Powered by Deep Web Technologies
Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Intelligent decision-making system with green pervasive computing for renewable energy business in electricity markets on smart grid  

Science Conference Proceedings (OSTI)

This paper is about the intelligent decision-making system for the smart grid based electricity market which requires distributed decision making on the competitive environments composed of many players and components. It is very important to consider ...

Dong-Joo Kang; Jong Hyuk Park; Sang-Soo Yeo

2009-02-01T23:59:59.000Z

2

Intelligent street lighting application for electric power distribution systems the business case for smartgrid technology.  

E-Print Network (OSTI)

??This research project builds upon previous work related to intelligent and energy efficient lighting in modern street and outdoor lighting systems. The concept of implementing… (more)

Davis, Wesley O'Brian Sr.

2011-01-01T23:59:59.000Z

3

PERFORMANCEMETRICS INTELLIGENT SYSTEMS ...  

Science Conference Proceedings (OSTI)

Page 1. PERMIS-2007 FOREWORD SPONSORS PerMIS 2008 PERFORMANCEMETRICS FOR INTELLIGENT SYSTEMS (PERMIS) ...

2010-11-12T23:59:59.000Z

4

Load forecasting framework of electricity consumptions for an Intelligent Energy Management System in the user-side  

Science Conference Proceedings (OSTI)

This work presents an electricity consumption-forecasting framework configured automatically and based on an Adaptative Neural Network Inference System (ANFIS). This framework is aimed to be implemented in industrial plants, such as automotive factories, ... Keywords: ANFIS, Forecasting, Genetic algorithm, Intelligent EMS, Modelling

Juan J. Cárdenas; Luis Romeral; Antonio Garcia; Fabio Andrade

2012-04-01T23:59:59.000Z

5

Interactive Intelligent Systems  

Science Conference Proceedings (OSTI)

... in applying interactive system utility measurements against some hard problems in both the intelligence community (IC) and the military (DARPA). ...

2011-09-08T23:59:59.000Z

6

Intelligent Systems Division Homepage  

Science Conference Proceedings (OSTI)

... the versatility, autonomy, and rapid re-tasking of intelligent robots and automation technologies for smart manufacturing and cyber-physical systems ...

2013-08-06T23:59:59.000Z

7

Intelligent Car System  

E-Print Network (OSTI)

In modern life the road safety has becomes the core issue. One single move of a driver can cause horrifying accident. The main goal of intelligent car system is to make communication with other cars on the road. The system is able to control to speed, direction and the distance between the cars the intelligent car system is able to recognize traffic light and is able to take decision according to it. This paper presents a framework of the intelligent car system. I validate several aspect of our system using simulation.

Siddique, Qasim

2012-01-01T23:59:59.000Z

8

Instrumentation, Control, and Intelligent Systems  

DOE Green Energy (OSTI)

Abundant and affordable energy is required for U.S. economic stability and national security. Advanced nuclear power plants offer the best near-term potential to generate abundant, affordable, and sustainable electricity and hydrogen without appreciable generation of greenhouse gases. To that end, Idaho National Laboratory (INL) has been charged with leading the revitalization of nuclear power in the U.S. The INL vision is to become the preeminent nuclear energy laboratory with synergistic, world-class, multi-program capabilities and partnerships by 2015. The vision focuses on four essential destinations: (1) Be the preeminent internationally-recognized nuclear energy research, development, and demonstration laboratory; (2) Be a major center for national security technology development and demonstration; (3) Be a multi-program national laboratory with world-class capabilities; (4) Foster academic, industry, government, and international collaborations to produce the needed investment, programs, and expertise. Crucial to that effort is the inclusion of research in advanced instrumentation, control, and intelligent systems (ICIS) for use in current and advanced power and energy security systems to enable increased performance, reliability, security, and safety. For nuclear energy plants, ICIS will extend the lifetime of power plant systems, increase performance and power output, and ensure reliable operation within the system's safety margin; for national security applications, ICIS will enable increased protection of our nation's critical infrastructure. In general, ICIS will cost-effectively increase performance for all energy security systems.

Not Available

2005-09-01T23:59:59.000Z

9

What are Intelligent Transportation Intelligent Transportation Systems (ITS) are  

E-Print Network (OSTI)

What are Intelligent Transportation Systems? Intelligent Transportation Systems (ITS) are existing, combined in innovative ways, integrated into the management of our multimodal transportation system aimed at saving lives, time, and resources. Transportation is the backbone of our society-- the movement of people

Bertini, Robert L.

10

Artificial Intelligence / Expert Systems Expertise - Nuclear...  

NLE Websites -- All DOE Office Websites (Extended Search)

Intelligence Expert Systems Expertise Capabilities Nuclear Systems Technologies Nuclear Criticality Safety Research Reactor Analysis Decontamination and Decommissioning...

11

PERFORMANCEMETRICS INTELLIGENT SYSTEMS ...  

Science Conference Proceedings (OSTI)

... received a Doctor of Engineering Science degree in Electrical Engineering and ... Impact of Demand Response and Plug-in Electric Vehicles in a ...

2012-03-13T23:59:59.000Z

12

An Intelligent Teaching Assistant System for Logic  

Science Conference Proceedings (OSTI)

This paper presents the Logic-ITA, an Intelligent Teaching Assistant system for the teaching/learning of propositional logic. Intelligent Teaching Assistant Systems are dedicated both to learners and teachers. The system embeds three tools: the Logic ...

Leanna Lesta; Kalina Yacef

2002-06-01T23:59:59.000Z

13

NETL: News Release - DOE, Tampa Electric Sign Agreement to add Intelligent  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE, Tampa Electric Sign Agreement to Add 'Intelligent' Computer System to Florida Power Plant DOE, Tampa Electric Sign Agreement to Add 'Intelligent' Computer System to Florida Power Plant Latest Effort to Apply 'Neural Networks' To Upgrade Power Plant Performance - Tampa Electric's Big Bend Power Plant - Tampa Electric's Big Bend Power Plant in Florida will soon use artificial intelligence to keep its boilers clean and reduce air pollutants. Photo: Tampa Electric Co TAMPA, FL -The U.S. Department of Energy has signed an agreement with Tampa Electric Power Company to demonstrate how advances in 21st century computer technology can make a vintage-1970s coal-fired power plant run cleaner and more efficiently. The agreement calls for engineers to install a new "neural network-driven" computer system in one of the boiler units at the Big Bend Station near

14

Computational Intelligence Techniques for a Smart Electric Grid of the Future  

Science Conference Proceedings (OSTI)

The electric grid of the future is required to become smarter so as to provide an affordable, reliable, and sustainable supply of electricity. Under such circumstances, considerable research activities have been carried out in the U.S. and Europe to ... Keywords: Adaptive and Self-Healing Systems, Communications, Computational Intelligence, Information Infrastructure, Learning, Smart Electric Grid

Zhenhua Jiang

2009-05-01T23:59:59.000Z

15

Toward the Intelligent Web Systems  

Science Conference Proceedings (OSTI)

The grand vision of Tim Barners-Lee, director of the World Wide Web Consortium (W3C) founded in 1994, of changing the non-semantic Web (Web 1.0, Web 2.0) to semantic Web (Web 3.0) will connect all the web sites and will make their systems interoperable. ... Keywords: Semantic Web, Web 2.0, Web 3.0, Intelligent Web Systems

Radha Guha

2009-07-01T23:59:59.000Z

16

An Agent-Based Intelligent Transport System  

Science Conference Proceedings (OSTI)

The rapid development of modern transportation brings tremendous challenges to the intelligent transport system. Intelligent computer supported cooperative work (CSCW) and wireless communication technology are more and more used in intelligent transport ... Keywords: Ad-hoc, CSCW, GIS, GPS, IEEE802.11P, ITS, WIMAX

Xiaonan Liu; Zhiyi Fang

2008-12-01T23:59:59.000Z

17

Swarm intelligence approaches to estimate electricity energy demand in Turkey  

Science Conference Proceedings (OSTI)

This paper proposes two new models based on artificial bee colony (ABC) and particle swarm optimization (PSO) techniques to estimate electricity energy demand in Turkey. ABC and PSO electricity energy estimation models (ABCEE and PSOEE) are developed ... Keywords: Ant colony optimization, Artificial bee colony, Electricity energy estimation, Particle swarm optimization, Swarm intelligence

Mustafa Servet K?Ran; Eren ÖZceylan; Mesut GüNdüZ; Turan Paksoy

2012-12-01T23:59:59.000Z

18

Intelligent Transport Systems  

E-Print Network (OSTI)

in Sustainable Urban Transport: City Interview Synthesis (of Leeds, Institute for Transport Studies, forthcoming.I NTELLIGENT TRANSPORT SYSTEMS LINKING TECHNOLOGY AND

Deakin, Elizabeth; Frick, Karen Trapenberg; Skabardonis, Alexander

2009-01-01T23:59:59.000Z

19

Intelligent Satellite Teams Space Systems  

E-Print Network (OSTI)

This paper examines the development of Intelligent Satellite Teams (IST's) for complex space missions such as construction of space hardware, or Earth or space science. IST's are composed of many nanosatellites (mass control including formation flying, collision avoidance, knowledge sharing, and adaptive reconfiguration; microtechnology including microelectromechanical systems (MEMS), microfabricated sensors and actuators, nanotechnology, and integrated wireless communication; mission analysis -- high-level planning and control of mission, satellites, and procedures. Recent rapid technological advances in these fields open up exciting new possibilities for future space missions: space science missions such as testing gravitational variation, detecting and characterizing near-Earth asteroids and comets, and comprehensive exploration of the solar system; Earth science missions ...

Mark E. Campbell; Karl F. Böhringer

1999-01-01T23:59:59.000Z

20

Implementing Fuzzy Expert System for intelligent buildings  

Science Conference Proceedings (OSTI)

In this paper we present the design of an intelligent dome, as well as the design and implementation of the Fuzzy Expert System for the module controlling Ventilation and Air Conditioning. The system was designed as a Client/Server, Blackboard architecture, ... Keywords: Fuzzy Expert Systems, domotics, intelligent buildings, knowledge based systems, knowledge engineering

Carlos A. Reyes-Garcia; Elva. Corona

2003-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Intelligent Transportation Systems - Center for Transportation Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Intelligent Transportation Systems Intelligent Transportation Systems The Center for Transportation Analysis does specialty research and development in intelligent transportation systems. Intelligent Transportation Systems (ITS) are part of the national strategy for improving the operational safety, efficiency, and security of our nation's highways. Since the early 1990s, ITS has been the umbrella under which significant efforts have been conducted in research, development, testing, deployment and integration of advanced technologies to improve the measures of effectiveness of our national highway network. These measures include level of congestion, the number of accidents and fatalities, delay, throughput, access to transportation, and fuel efficiency. A transportation future that includes ITS will involve a significant improvement in these

22

Introduction to Biological Inspiration for Intelligent Systems  

Science Conference Proceedings (OSTI)

This paper serves as a short introduction for the special PerMIS session on Biological Inspiration (BI) for Intelligent Systems. The paper is organized into 4 parts. Part 1 provides a brief introduction to the idea and history of bio-inspiration for ... Keywords: biological inspiration, developmental robotics, dual cognitive systems, intelligent systems

Gary Berg-Cross

2008-08-01T23:59:59.000Z

23

Intelligent sea transportation system postoptimal analysis  

Science Conference Proceedings (OSTI)

A procedure for the ship dynamic positioning postoptimal analysis in Intelligent Sea Transportation System Optimization is proposed. The dynamic positioning control system design is based on the optimal constrained covariance control (OC3). ... Keywords: LQG control, dynamic positioning, intelligent transportation system, mathematical modelling, optimization problems, postoptimal analysis, robust control

Sadko Mandžuka; Ivan Bošnjak; Ljupko Šimunovic

2009-07-01T23:59:59.000Z

24

Intelligent System for Detection of Abnormalities and Theft of Electricity using Genetic Algorithm and Support Vector Machines  

E-Print Network (OSTI)

) analysis in electric utilities using Genetic Algorithm (GA) and Support Vector Machine (SVM). The main identification and voting scheme. Among these, load profiling is one of the most widely used [6], which effectiveness of their operation in reducing NTLs, and detecting fraudulent consumers based on load profiles

Ducatelle, Frederick

25

A semiotic multi-agent system for intelligent building control  

Science Conference Proceedings (OSTI)

Intelligent agents have often been used within intelligent buildings for autonomous actuation of heating, ventilation and air conditioning systems (HVAC) within intelligent buildings. Ubiquitous wireless sensors send environmental data such as temperature, ... Keywords: actuators, affordance, ambient intelligence, collaborative negotiation, intelligent buildings, multi-agent systems, personalisation, pervasive space, semiotics, wireless sensor network

Darren Booy; Kecheng Liu; Bing Qiao; Chris Guy

2008-02-01T23:59:59.000Z

26

2010 Performance Metrics for Intelligent Systems (PerMIS'10) ...  

Science Conference Proceedings (OSTI)

... Intelligent systems for Hazardous Environments (eg nuclear remediation); Smart Grid; Space Robotics; Medical & Healthcare. Past Workshops. ...

2013-05-19T23:59:59.000Z

27

An intelligent tutoring system for deaf learners of written English  

Science Conference Proceedings (OSTI)

Keywords: American Sign Language, English literacy, intelligent tutoring systems, second language acquisition, user modeling

Lisa N. Michaud; Kathleen F. McCoy; Christopher A. Pennington

2000-11-01T23:59:59.000Z

28

2012 Performance Metrics for Intelligent Systems (PerMIS'12) ...  

Science Conference Proceedings (OSTI)

... Intelligent Transportation Systems; Defense and Security; Emergency Response ... and Robots for Hazardous Environments (eg nuclear remediation); ...

2012-11-21T23:59:59.000Z

29

Intelligent Transportation Systems Deployment Analysis System | Open Energy  

Open Energy Info (EERE)

Intelligent Transportation Systems Deployment Analysis System Intelligent Transportation Systems Deployment Analysis System Jump to: navigation, search Tool Summary Name: Intelligent Transportation Systems Deployment Analysis System Agency/Company /Organization: Cambridge Systematics Sector: Energy Focus Area: Transportation Resource Type: Software/modeling tools Website: idas.camsys.com/ Country: United States Northern America References: http://idas.camsys.com/ The ITS Deployment Analysis System (IDAS) is software developed by the Federal Highway Administration that can be used in planning for Intelligent Transportation System (ITS) deployments. State, regional, and local planners can use IDAS to estimate the benefits and costs of ITS investments - which are either alternatives to or enhancements of traditional highway

30

Performance Evaluation and Benchmarking of Intelligent Systems  

Science Conference Proceedings (OSTI)

To design and develop capable, dependable, and affordable intelligent systems, their performance must be measurable. Scientific methodologies for standardization and benchmarking are crucial for quantitatively evaluating the performance of emerging robotic and intelligent systems technologies. There is currently no accepted standard for quantitatively measuring the performance of these systems against user-defined requirements; and furthermore, there is no consensus on what objective evaluation procedures need to be followed to understand the performance of these systems. The lack of reproducible and repeatable test methods has precluded researchers working towards a common goal from exchanging and communicating results, inter-comparing system performance, and leveraging previous work that could otherwise avoid duplication and expedite technology transfer. Currently, this lack of cohesion in the community hinders progress in many domains, such as manufacturing, service, healthcare, and security. By providing the research community with access to standardized tools, reference data sets, and open source libraries of solutions, researchers and consumers will be able to evaluate the cost and benefits associated with intelligent systems and associated technologies. In this vein, the edited book volume addresses performance evaluation and metrics for intelligent systems, in general, while emphasizing the need and solutions for standardized methods. To the knowledge of the editors, there is not a single book on the market that is solely dedicated to the subject of performance evaluation and benchmarking of intelligent systems. Even books that address this topic do so only marginally or are out of date. The research work presented in this volume fills this void by drawing from the experiences and insights of experts gained both through theoretical development and practical implementation of intelligent systems in a variety of diverse application domains. The book presents a detailed and coherent picture of state-of-the-art, recent developments, and further research areas in intelligent systems.

Madhavan, Raj [ORNL; Messina, Elena [National Institute of Standards and Technology (NIST); Tunstel, Edward [JHU Applied Physics Laboratory

2009-09-01T23:59:59.000Z

31

An intelligent ACO-SA approach for short term electricity load prediction  

Science Conference Proceedings (OSTI)

Intelligent solutions, based on artificial intelligence (AI) technologies, to solve complicated practical problems in various sectors are becoming more and more widespread nowadays. On the other hand, electrical load prediction is one of the important ... Keywords: ant colony optimization, artificial neural networks, intelligent prediction, short-term electricity load prediction, simulated annealing, time series modeling

Arash Ghanbari; Esmaeil Hadavandi; Salman Abbasian-Naghneh

2010-08-01T23:59:59.000Z

32

Discussion of Intelligent Cloud Computing System  

Science Conference Proceedings (OSTI)

Cloud Computing System (CCS) aims to power the next generation data centers and enables application service providers to lease data center capabilities for deploying applications depending on user Quality of Service (QoS) requirements. Huge investments ... Keywords: cloud computing system, intelligent cloud computing system, data warehouse, cloud computing management information system

Yu Hua Zhang; Jian Zhang; Wei Hua Zhang

2010-10-01T23:59:59.000Z

33

LLNL Engineering Systems and Intelligence Analysis Signal and...  

NLE Websites -- All DOE Office Websites (Extended Search)

Systems and Intelligence Analysis Bayesian Inference Computational Economics Decision Analysis Detector Networks Incident Command Analytic Training System (ICATS): A Simulation...

34

Prototype Intelligent Software Agents for Trading Electricity: Competitive/Cooperative Power Scheduling in an Electronic Marketplace  

Science Conference Proceedings (OSTI)

This report describes an application and implementation of intelligent software agents that communicate with each other and their owners to buy and sell electric power on their behalf. With the advent of deregulation and competition in the energy industry, new tools and technologies are required to facilitate energy sales and transactions, monitor supply and demand, monitor the status of generation and transmission equipment, improve system reliability, communicate using open systems technology (such as ...

1999-11-24T23:59:59.000Z

35

An intelligent simulation system for earthquake disaster assessment  

Science Conference Proceedings (OSTI)

This paper presents an intelligent simulation system for an earthquake disaster assessment system based on a development platform of a Geographic Information System (GIS) and Artificial Intelligence (AI). This system is designed to identify the weakness ... Keywords: Artificial Intelligence, Earthquake risk analysis, Geographic Information System, Seismic emergency response, Seismic hazard

Aiping Tang; Aihua Wen

2009-05-01T23:59:59.000Z

36

Web Intelligence and Agent Systems: An International Journal 0 (2012) 10 1 Introducing Web Intelligence for  

E-Print Network (OSTI)

Web Intelligence and Agent Systems: An International Journal 0 (2012) 1­0 1 IOS Press Introducing Web Intelligence for Communities Laurent Vercouter a , Pierre Maret b a LITIS Laboratory, MIU team.maret@univ-st-etienne.fr 1. Introduction The field of Web Intelligence has grown quickly in the last decade as a crossroads

Paris-Sud XI, Université de

37

Cointegration of the Daily Electric Power System Load and the Weather  

E-Print Network (OSTI)

The paper examines the cointegration of the daily electric power system load and the weather by a field intelligent system. The daily load has been modelled by dynamic regressions. A "Daily Artificial Dispather" thermal intelligent system has been costructed. Time and energy tests have been obtained for this intelligent system. The improvement in the daily load forecast, achieved by this intelligent system, has been obtained. The predicted daily electricity price has been found.

Stefanov, Stefan Z

2007-01-01T23:59:59.000Z

38

Intelligent Transportation Systems: Saving Lives, Time and Money Kristin Tufte  

E-Print Network (OSTI)

Intelligent Transportation Systems: Saving Lives, Time and Money Kristin Tufte Portland State University Oregon Transportation Summit Sept 10, 2010 #12;Intelligent Transportation Systems: Saving Lives, Time and Money Official transportation data archive for the Portland-Vancouver metropolitan region

Bertini, Robert L.

39

Performance Metrics for Intelligent Systems (PerMIS)  

Science Conference Proceedings (OSTI)

... and partnerships, dissemination of ideas, and future collaborations in an ... measures in various domains, eg,; Intelligent transportation systems; ...

2013-12-06T23:59:59.000Z

40

Combining artificial neural networks and heuristic rules in a hybrid intelligent load forecast system  

Science Conference Proceedings (OSTI)

In this work, an Artificial Neural Network (ANN) is combined to Heuristic Rules producing a powerful hybrid intelligent system for short and mid-term electric load forecasting. The Heuristic Rules are used to adjust the ANN output to improve the system ... Keywords: artificial neural networks, electric load forecast, heuristic rules, hybrid system

Ronaldo R. B. de Aquino; Aida A. Ferreira; Manoel A. Carvalho, Jr.; Milde M. S. Lira; Geane B. Silva; Otoni Nóbrega Neto

2006-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Artificial Intelligence and Environmental Decision Support Systems  

Science Conference Proceedings (OSTI)

An effective protection of our environment is largely dependent on the quality of the available information used to make an appropriate decision. Problems arise when the quantities of available information are huge and nonuniform (i.e., coming from many ... Keywords: artificial intelligence, environmental decision support systems, problem solving

U. Cortés; M. Sànchez-Marrè; L. Ceccaroni; I. R-Roda; M. Poch

2000-07-01T23:59:59.000Z

42

Artificial Intelligence and Systems Engineering  

E-Print Network (OSTI)

/PR URL: http://www.dotomi.com Job Titles: Engineering/IT Apprentice, Client Development/Sales Apprentice, Media Apprentice, Account Management Apprentice, Quality Assurance Apprentice Majors: Business: Business. - BS, Engineering: Contract Major, Engineering: Electrical, Engineering: Industrial, Engineering

Sommerville, Ian

43

Intelligent Transformer Monitoring System Utilizing Neuro-Fuzzy  

E-Print Network (OSTI)

Intelligent Transformer Monitoring System Utilizing Neuro-Fuzzy Technique Approach Intelligent Center Intelligent Transformer Monitoring System Utilizing Neuro-Fuzzy Technique Approach Final Project transformers and circuit breakers off-line, in order to assess whether the equipment is operating normally

44

Neural Network Based Intelligent Sootblowing System  

SciTech Connect

Cost effective generation of electricity is vital to the economic growth and stability of this nation. To accomplish this goal a balanced portfolio of fuel sources must be maintained and established which not only addresses the cost of conversion of these energy sources to electricity, but also does so in an efficient and environmentally sound manner. Conversion of coal as an energy source to produce steam for a variety of systems has been a cornerstone of modern industry. However, the use of coal in combustion systems has traditionally produced unacceptable levels of gaseous and particulate emissions, albeit that recent combustion, removal and mitigation techniques have drastically reduced these levels. With the combustion of coal there is always the formation and deposition of ash and slag within the boilers. This adversely affects the rate at which heat is transferred to the working fluid, which in the case of electric generators is water/steam. The fouling of the boiler leads to poor efficiencies due to the fact that heat which could normally be transferred to the working fluid remains in the flue gas stream and exits to the environment without beneficial use. This loss in efficiency translates to higher consumption of fuel for equivalent levels of electric generation; hence more gaseous emissions are also produced. Another less obvious problem exists with fouling of various sections of the boiler creating intense peak temperatures within and around the combustion zone. Total nitrogen oxides (NOx) generation is primarily a function of both ''fuel'' and ''thermal'' NOx production. Fuel NOx which generally comprises 20%-40% of the total NOx generated is predominantly influenced by the levels of oxygen present, while thermal NOx which comprises the balance is a function of temperature. As the fouling of the boiler increases and the rate of heat transfer decreases, peak temperatures increase as does the thermal NOx production. Due to the composition of coal, particulate matter is also a by-product of coal combustion. Modern day utility boilers are usually fitted with electrostatic precipitators to aid in the collection of particulate matter. Although extremely efficient, these devices are sensitive to rapid changes in inlet mass concentration as well as total mass loading. Traditionally, utility boilers are equipped with devices known as sootblowers, which use, steam, water or air to dislodge and clean the surfaces within the boiler and are operated based upon established rule or operator's judgment. Poor sootblowing regimes can influence particulate mass loading to the electrostatic precipitators. The project applied a neural network intelligent sootblowing system in conjunction with state-of-the-art controls and instruments to optimize the operation of a utility boiler and systematically control boiler slagging/fouling. This optimization process targeted reduction of NOx of 30%, improved efficiency of 2% and a reduction in opacity of 5%. The neural network system proved to be a non-invasive system which can readily be adapted to virtually any utility boiler. Specific conclusions from this neural network application are listed below. These conclusions should be used in conjunction with the specific details provided in the technical discussions of this report to develop a thorough understanding of the process.

Mark Rhode

2005-04-01T23:59:59.000Z

45

Neural Network Based Intelligent Sootblowing System  

SciTech Connect

Cost effective generation of electricity is vital to the economic growth and stability of this nation. To accomplish this goal a balanced portfolio of fuel sources must be maintained and established which not only addresses the cost of conversion of these energy sources to electricity, but also does so in an efficient and environmentally sound manner. Conversion of coal as an energy source to produce steam for a variety of systems has been a cornerstone of modern industry. However, the use of coal in combustion systems has traditionally produced unacceptable levels of gaseous and particulate emissions, albeit that recent combustion, removal and mitigation techniques have drastically reduced these levels. With the combustion of coal there is always the formation and deposition of ash and slag within the boilers. This adversely affects the rate at which heat is transferred to the working fluid, which in the case of electric generators is water/steam. The fouling of the boiler leads to poor efficiencies due to the fact that heat which could normally be transferred to the working fluid remains in the flue gas stream and exits to the environment without beneficial use. This loss in efficiency translates to higher consumption of fuel for equivalent levels of electric generation; hence more gaseous emissions are also produced. Another less obvious problem exists with fouling of various sections of the boiler creating intense peak temperatures within and around the combustion zone. Total nitrogen oxides (NOx) generation is primarily a function of both ''fuel'' and ''thermal'' NOx production. Fuel NOx which generally comprises 20%-40% of the total NOx generated is predominantly influenced by the levels of oxygen present, while thermal NOx which comprises the balance is a function of temperature. As the fouling of the boiler increases and the rate of heat transfer decreases, peak temperatures increase as does the thermal NOx production. Due to the composition of coal, particulate matter is also a by-product of coal combustion. Modern day utility boilers are usually fitted with electrostatic precipitators to aid in the collection of particulate matter. Although extremely efficient, these devices are sensitive to rapid changes in inlet mass concentration as well as total mass loading. Traditionally, utility boilers are equipped with devices known as sootblowers, which use, steam, water or air to dislodge and clean the surfaces within the boiler and are operated based upon established rule or operator's judgment. Poor sootblowing regimes can influence particulate mass loading to the electrostatic precipitators. The project applied a neural network intelligent sootblowing system in conjunction with state-of-the-art controls and instruments to optimize the operation of a utility boiler and systematically control boiler slagging/fouling. This optimization process targeted reduction of NOx of 30%, improved efficiency of 2% and a reduction in opacity of 5%. The neural network system proved to be a non-invasive system which can readily be adapted to virtually any utility boiler. Specific conclusions from this neural network application are listed below. These conclusions should be used in conjunction with the specific details provided in the technical discussions of this report to develop a thorough understanding of the process.

Mark Rhode

2005-04-01T23:59:59.000Z

46

Intelligent systems for the molecular biologist  

SciTech Connect

This tutorial was one of eight tutorials selected to be presented at the Third International Conference on Intelligent Systems for Molecular Biology which was held in the United Kingdom from July 16 to 19, 1995. In this paper, one objective is to identify properties of DNA sequences that determine their function, by computer-aided statistical analysis and to accurately predict its function, given a new sequence. A related problem is to predict protein structure and function from the sequence.

Brutlag, D.L.

1995-12-31T23:59:59.000Z

47

Intelligent Building Energy Information and Control Systems for...  

NLE Websites -- All DOE Office Websites (Extended Search)

Building Energy Information and Control Systems for Low-Energy Operations and Optimal Demand Response Title Intelligent Building Energy Information and Control Systems for...

48

System design and dynamic signature identification for intelligent energy management in residential buildings.  

E-Print Network (OSTI)

of commercial energy management systems, IEEE Transactionsfor intelligent energy management systems of resi- dentialin an intelligent energy management system, three approaches

Jang, Jaehwi

2008-01-01T23:59:59.000Z

49

Intelligence in Electricity Networks for Embedding Renewables and Distributed Generation  

E-Print Network (OSTI)

Abstract Over the course of the 20 th century, the electrical power systems of industrialized economies have become one of the most complex systems created by mankind. In the same period, electricity made a transition from a novelty, to a convenience, to an advantage, and finally to an absolute necessity. World-wide electricity use has been ever-growing. The electricity infrastructure consists of two highlyinterrelated and complex subsystems for commodity trade and physical delivery. To ensure the infrastructure is up and running in the first place, the increasing electricity demand poses a serious threat. Additionally, there are a number of other trends that are forcing a change in infrastructure management. Firstly, there is a shift to intermittent sources: a larger share of renewables in the energy mix means a higher influence of weather patterns on generation. At the same time, introducing more combined heat and power generation (CHP) couples electricity production to heat demand patterns. Secondly, the location of electricity generation relative to the load centers is changing. Large-scale generation from wind is migrating towards and into the seas and oceans, away from the locations of high electricity demand. On

J. K. Kok; M. J. J. Scheepers; I. G. Kamphuis; J. K. Kok; M. J. J. Scheepers; I. G. Kamphuis

2010-01-01T23:59:59.000Z

50

Center for Intelligent Systems Research GW Transportation Research Institute  

E-Print Network (OSTI)

Driving Simulator Laboratory Center for Intelligent Systems Research GW Transportation Research be employed in a number of other studies, such as: · Measuring the distraction potential of future in-vehicle intelligent transportation systems, · Determining the impact of road design on driver behavior

Vertes, Akos

51

Artificial intelligence for monitoring and supervisory control of process systems  

Science Conference Proceedings (OSTI)

Complex processes involve many process variables, and operators faced with the tasks of monitoring, control, and diagnosis of these processes often find it difficult to effectively monitor the process data, analyse current states, detect and diagnose ... Keywords: Artificial intelligence techniques, Framework for intelligent system development, Integrated systems, Monitoring and control, Process industry

Varanon Uraikul; Christine W. Chan; Paitoon Tontiwachwuthikul

2007-03-01T23:59:59.000Z

52

A condition-based maintenance policy for intelligent monitored system  

Science Conference Proceedings (OSTI)

This study proposes a sequential Condition-Based Maintenance (CBM) policy for intelligent monitored system based on cost and reliability prioritisation. It is assumed that system's reliability could be continuously monitored, whenever ... Keywords: CBM, condition-based maintenance, cost, intelligent monitoring, maintenance policy, optimisation, predictive maintenance, reliability, simulation

Wenzhu Liao; Ershun Pan; Lifeng Xi

2009-06-01T23:59:59.000Z

53

PHOTOVOLTAIC SOLAR ELECTRIC SYSTEM  

E-Print Network (OSTI)

CALIFORNIA ENERGY COMMISSION Buying a PHOTOVOLTAIC SOLAR ELECTRIC SYSTEM A Consumer Guide 2003 System: A Consumer Guide i Buying a Photovoltaic Solar Electric System A Consumer Guide California Energy water system that uses the sun's energy to heat water, solar electric or photovoltaic technology uses

Krothapalli, Anjaneyulu

54

Electricity Distribution System Workshop  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Discussion Summary Discussion Summary Electricity Transmission System Workshop 1 Grid Tech Team Discussion Summary Electricity Transmission System Workshop 2 Table of Contents INTRODUCTION ............................................................................................................................................. 3 EXECUTIVE SUMMARY .................................................................................................................................. 4 Process ...................................................................................................................................................... 4 Synthesized Challenges ............................................................................................................................. 5

55

Intelligent Circuit Breaker Forecasting and Prewarning System Research  

Science Conference Proceedings (OSTI)

This paper describes an intelligent circuit breaker software and hardware design, real-time multi-task alarm system will be introduced into circuit breaker monitoring and control, to the timely opening and timely alarm. According to the different impact ... Keywords: Intelligent circuit breaker, forecasting, prewarning

Jiaomin Liu; Li Li; Yaxuan Li; Peng Liu

2008-10-01T23:59:59.000Z

56

Integrating automobile multiple intelligent warning systems : performance and policy implications  

E-Print Network (OSTI)

Intelligent driver warning systems can be found in many high-end vehicles on the road today, which will likely rapidly increase as they become standard equipment. However, introducing multiple warning systems into vehicles ...

Ho, Angela Wei Ling

2006-01-01T23:59:59.000Z

57

Intelligent Control of Heating, Ventilating and Air Conditioning Systems  

Science Conference Proceedings (OSTI)

This paper proposed a simulation-optimization energy saving strategy for heating, ventilating and air conditioning (HVAC) systems' condenser water loop through intelligent control of single speed cooling towers' components. An analysis of system components ...

Patrick Low Kie; Lau Bee Theng

2009-07-01T23:59:59.000Z

58

Designing an intelligent decision support system for human-centered utility management automation part 1: structures, problem formulation, solution methodology  

Science Conference Proceedings (OSTI)

This paper presents a Decision Support System (DSS) to aid the electric utility management automation system. A brief history of DSS application in power systems is presented. The importance and role of DSS and decision making in utility management automation ... Keywords: computational intelligence, decision making, decision support, human-centered systems, neural networks, power distribution system, state estimation, systems design, utility management automation

Alireza Fereidunian; Caro Lucas; Hamid Lesani; Mansooreh Zangiabadi

2005-03-01T23:59:59.000Z

59

Monitoring Electricity Consumption in the Tertiary Sector- A Project within the Intelligent Energy Europe Program  

E-Print Network (OSTI)

The electricity consumption in the tertiary sector in the EU is still increasing and a further increase is expected of more than 2 % per year during the next 15 years. This sector includes companies and institutions of public and private services with heterogeneous economic and energy-related characteristics. Building managers and decision-makers are not enough informed about the electricity consumption structure and electricity-saving potentials. Within the EU Intelligent Energy project EL-TERTIARY an overview of existing studies showed that the availability of disaggregated data on electricity consumption and its use by purpose (lighting, office equipment, ventilation, air conditioning, etc.) is poor. The methods of determining the types of end-uses are weak; most studies are based on calculations and estimations, only a few on measurement. In addition, many of the results are not published. EL-TERTIARY developed an internet-based methodology for monitoring electricity consumption. It was applied in more than 120 case studies in 12 EU countries. They cover various types of buildings: offices, schools, universities, kindergartens, hotels, supermarkets, and hospitals evaluating more than 900 technical systems. On the background of ongoing activities on EU level, such as directives, research and implementation projects the paper illustrates the concept of EL-TERTIARY, the newly developed methodology for the documentation of building audits and monitoring as well as selected results.

Plesser, S.; Fisch, M. N.; Gruber, E.; Schlomann, B.

2008-10-01T23:59:59.000Z

60

Intelligent process modeling and optimization of die-sinking electric discharge machining  

Science Conference Proceedings (OSTI)

This paper reports an intelligent approach for process modeling and optimization of electric discharge machining (EDM). Physics based process modeling using finite element method (FEM) has been integrated with the soft computing techniques like artificial ... Keywords: Artificial neural networks (ANN), Electric discharge machining (EDM), Finite element method (FEM), Non-dominated sorting genetic algorithm (NSGA), Process modeling and optimization, Scaled conjugate gradient algorithm (SCG)

S. N. Joshi; S. S. Pande

2011-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Dimensioning and configuration of EES systems for electric vehicles with boundary-conditioned adaptive scalarization  

Science Conference Proceedings (OSTI)

Electric vehicles (EVs) are widely considered as a solution for efficient, sustainable and intelligent transportation. An electrical energy storage (EES) system is the most important component in an EV in terms of performances and cost. This work proposes ...

Wanli Chang; Martin Lukasiewycz; Sebastian Steinhorst; Samarjit Chakraborty

2013-09-01T23:59:59.000Z

62

Methodology for building an intelligent tutoring system  

Science Conference Proceedings (OSTI)

Over the past 6 years we have been developing a computer program to teach medical diagnosis. Our research synthesizes and extends results in artlficlal intelligence (Al), medicine, and cognitive psychology. This paper describes the progression of the ...

William J. Clancey

1981-10-01T23:59:59.000Z

63

Review: The use of computational intelligence in intrusion detection systems: A review  

Science Conference Proceedings (OSTI)

Intrusion detection based upon computational intelligence is currently attracting considerable interest from the research community. Characteristics of computational intelligence (CI) systems, such as adaptation, fault tolerance, high computational speed ... Keywords: Artificial immune systems, Artificial neural networks, Computational intelligence, Evolutionary computation, Fuzzy systems, Intrusion detection, Soft computing, Survey, Swarm intelligence

Shelly Xiaonan Wu; Wolfgang Banzhaf

2010-01-01T23:59:59.000Z

64

Electrical system architecture  

DOE Patents (OSTI)

An electrical system for a vehicle includes a first power source generating a first voltage level, the first power source being in electrical communication with a first bus. A second power source generates a second voltage level greater than the first voltage level, the second power source being in electrical communication with a second bus. A starter generator may be configured to provide power to at least one of the first bus and the second bus, and at least one additional power source may be configured to provide power to at least one of the first bus and the second bus. The electrical system also includes at least one power consumer in electrical communication with the first bus and at least one power consumer in electrical communication with the second bus.

Algrain, Marcelo C. (Peoria, IL); Johnson, Kris W. (Washington, IL); Akasam, Sivaprasad (Peoria, IL); Hoff, Brian D. (East Peoria, IL)

2008-07-15T23:59:59.000Z

65

Hawaii electric system reliability.  

SciTech Connect

This report addresses Hawaii electric system reliability issues; greater emphasis is placed on short-term reliability but resource adequacy is reviewed in reference to electric consumers' views of reliability "worth" and the reserve capacity required to deliver that value. The report begins with a description of the Hawaii electric system to the extent permitted by publicly available data. Electrical engineering literature in the area of electric reliability is researched and briefly reviewed. North American Electric Reliability Corporation standards and measures for generation and transmission are reviewed and identified as to their appropriateness for various portions of the electric grid and for application in Hawaii. Analysis of frequency data supplied by the State of Hawaii Public Utilities Commission is presented together with comparison and contrast of performance of each of the systems for two years, 2010 and 2011. Literature tracing the development of reliability economics is reviewed and referenced. A method is explained for integrating system cost with outage cost to determine the optimal resource adequacy given customers' views of the value contributed by reliable electric supply. The report concludes with findings and recommendations for reliability in the State of Hawaii.

Silva Monroy, Cesar Augusto; Loose, Verne William

2012-09-01T23:59:59.000Z

66

Intelligent Collection Environment for an Interpretation System  

SciTech Connect

An Intelligent Collection Environment for a data interpretation system is described. The environment accepts two inputs: A data model and a number between 0.0 and 1.0. The data model is as simple as a single word or as complex as a multi-level/multidimensional model. The number between 0.0 and 1.0 is a control knob to indicate the user's desire to allow loose matching of the data (things are ambiguous and unknown) versus strict matching of the data (things are precise and known). The environment produces a set of possible interpretations, a set of requirements to further strengthen or to differentiate a particular subset of the possible interpretation from the others, a set of inconsistencies, and a logic map that graphically shows the lines of reasoning used to derive the above output. The environment is comprised of a knowledge editor, model explorer, expertise server, and the World Wide Web. The Knowledge Editor is used by a subject matter expert to define Linguistic Types, Term Sets, detailed explanations, and dynamically created URI's, and to create rule bases using a straight forward hyper matrix representation. The Model Explorer allows rapid construction and browsing of multi-level models. A multi-level model is a model whose elements may also be models themselves. The Expertise Server is an inference engine used to interpret the data submitted. It incorporates a semantic network knowledge representation, an assumption based truth maintenance system, and a fuzzy logic calculus. It can be extended by employing any classifier (e.g. statistical/neural networks) of complex data types. The World Wide Web is an unstructured data space accessed by the URI's supplied as part of the output of the environment. By recognizing the input data model as a query, the environment serves as a deductive search engine. Applications include (but are not limited to) interpretation of geophysical phenomena, a navigation aid for very large web sites, monitoring of computer or sensor networks, customer support, trouble shooting, and searching complex digital libraries (e.g. genome libraries).

Maurer, W J

2001-07-19T23:59:59.000Z

67

Electricity Distribution System Workshop  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grid Tech Team Grid Tech Team Discussion Summary Electricity Distribution System Workshop 2 Table of Contents INTRODUCTION ............................................................................................................................................. 3 EXECUTIVE SUMMARY .................................................................................................................................. 4 Process ...................................................................................................................................................... 4 Common Themes ...................................................................................................................................... 5 Discussion Topic Tables ............................................................................................................................. 8

68

Sustainable Electrical Energy Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Sustainable Electrical Energy Systems Speaker(s): Mark O'Malley Date: June 27, 2012 - 12:00pm Location: 90-1099 Seminar HostPoint of Contact: Sila Kiliccote The process of making...

69

Electric turbocompound control system  

DOE Patents (OSTI)

Turbocompound systems can be used to affect engine operation using the energy in exhaust gas that is driving the available turbocharger. A first electrical device acts as a generator in response to turbocharger rotation. A second electrical device acts as a motor to put mechanical power into the engine, typically at the crankshaft. Apparatus, systems, steps, and methods are described to control the generator and motor operations to control the amount of power being recovered. This can control engine operation closer to desirable parameters for given engine-related operating conditions compared to actual. The electrical devices can also operate in "reverse," going between motor and generator functions. This permits the electrical device associated with the crankshaft to drive the electrical device associated with the turbocharger as a motor, overcoming deficient engine operating conditions such as associated with turbocharger lag.

Algrain, Marcelo C. (Dunlap, IL)

2007-02-13T23:59:59.000Z

70

Application of Artificial Intelligence Technique in Distributed Generation System  

Science Conference Proceedings (OSTI)

This paper gives a brief description of current situation of distributed generation system, and points out that microgrid can run in two kinds of operation modes. The key problems which need to be cautiously considered exist in each operation mode are ... Keywords: Artificial intelligence, Artificial neural network, Distributed generation system, Fuzzy logic, Genetic algorithm, Multi-agent system

Guoqing Weng; Youbing Zhang; Yi Hu

2009-05-01T23:59:59.000Z

71

From model-based strategies to intelligent control systems  

Science Conference Proceedings (OSTI)

This paper presents the evolution of control systems and trends in the field of integrated computer, communication and cognitive sciences for control applications. There have been selected and presented the most efficient control strategies used in complex ... Keywords: intelligent control systems, model-based systems

Ioan Dumitrache

2008-06-01T23:59:59.000Z

72

Proposing an Intelligent Cloud-Based Electronic Health Record System  

Science Conference Proceedings (OSTI)

With the aging United States population, healthcare costs have considerably increased and are expected to keep rising in the foreseeable future. In this paper, the authors propose an intelligent cloud-based electronic health record ICEHR system that ... Keywords: Clinical Decision Support System, Cloud Computing, Electronic Health Record System, Health Insurance Portability and Accountability Act of 1996 HIPAA, Privacy, Security

Lara Khansa; Jonathan Forcade; Girivaraprasad Nambari; Saravanan Parasuraman; Patrick Cox

2012-07-01T23:59:59.000Z

73

A Generic Framework for Web-Based Intelligent Decision Support Systems  

Science Conference Proceedings (OSTI)

Web-based Intelligent Systems Environment (WISE) offers generic, modular, flexible and scalable system solutions for information retrieval, extraction, fusion, knowledge discovery and intelligent decision support, using heterogeneous, distributed data ...

Vladimir Simeunovic; Jelena Jovanovic; Milan Saric; Sanja Vranes

2002-12-01T23:59:59.000Z

74

Optimization for the Chilled Water System of HVAC Systems in an Intelligent Building  

Science Conference Proceedings (OSTI)

The energy saving issue of chilled water system in an intelligent building is analyzed from the systematic point of view and an optimum scheduling scheme which can save energy of the system facilities and satisfy the constraints of the real time cold ... Keywords: genetic algorithm, intelligent building, systematic energy saving, chilled water system, optimal scheduling

Ming-hai Li; Qing-chang Ren

2010-12-01T23:59:59.000Z

75

Intelligent Transportation Systems: Saving Lives, Time and Money Portland State University  

E-Print Network (OSTI)

Intelligent Transportation Systems: Saving Lives, Time and Money Portland State University Oct 14, 2009 #12;Intelligent Transportation Systems: Saving Lives, Time and Money James Whiteneck #12;Intelligent Transportation Systems: Saving Lives, Time and Money Portal archives a large amount of data Over

Bertini, Robert L.

76

1Intelligent Transportation Systems: Saving Lives, Time and Money PORTAL Advisory Committee  

E-Print Network (OSTI)

1Intelligent Transportation Systems: Saving Lives, Time and Money PORTAL Advisory Committee Initial Meeting January 22, 2009 #12;2Intelligent Transportation Systems: Saving Lives, Time and Money Agenda 9:00 Adjourn #12;3Intelligent Transportation Systems: Saving Lives, Time and Money What's in the PORTAL

Bertini, Robert L.

77

Intelligent e-learning systems for evaluation of user's knowledge and skills with efficient information processing  

Science Conference Proceedings (OSTI)

This paper presents a new concept of an e-learning system with intelligent two-way speech communication between the system and its users. Computational intelligence methods allow for analysis, evaluation and assessment of user's knowledge and skills ... Keywords: artificial intelligence, cybernetics, e-learning system, mobile technology, speech interface, user-computer interaction

Wojciech Kacalak; Maciej Majewski; Jacek M. Zurada

2010-06-01T23:59:59.000Z

78

Design and Application of Solar Water Heater Intelligent Control System  

Science Conference Proceedings (OSTI)

Solar water heater intelligent control system is made up of four modules which are data acquisition module, single-chip control module, the implementation and regulation module and human- machine interaction module. The problems of automatic detection ... Keywords: Solar Water Heater, Hardware Design, Detection and Control

Yu Gui Yin

2009-10-01T23:59:59.000Z

79

Hybrid rough sets intelligent system architecture for survival analysis  

Science Conference Proceedings (OSTI)

Survival analysis challenges researchers because of two issues. First, in practice, the studies do not span wide enough to collect all survival times of each individual patient. All of these patients require censor variables and cannot be analyzed without ... Keywords: Kaplan-Meier method, hybrid intelligent systems, reducts, rough sets, soft computing, survival analysis

Puntip Pattaraintakorn; Nick Cercone; Kanlaya Naruedomkul

2007-01-01T23:59:59.000Z

80

Planning roadside infrastructure for information dissemination in intelligent transportation systems  

Science Conference Proceedings (OSTI)

We consider an intelligent transportation system where a given number of infrastructured nodes (called Dissemination Points, DPs) have to be deployed for disseminating information to vehicles in an urban area. We formulate our problem as a Maximum Coverage ... Keywords: Maximum coverage, Network deployment, Vehicular networks

O. Trullols; M. Fiore; C. Casetti; C. F. Chiasserini; J. M. Barcelo Ordinas

2010-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

The role of ambient intelligence in future lighting systems  

Science Conference Proceedings (OSTI)

LED-based lighting systems have introduced radically new possibilities in the area of artificial lighting. Being physically small the LED can be positioned or embedded into luminaires, materials and even the very fabric of a building or environment. ... Keywords: LED, ambient intelligence, lighting, user interaction

Dzmitry Aliakseyeu; Jon Mason; Bernt Meerbeek; Harm van Essen; Serge Offermans

2011-11-01T23:59:59.000Z

82

Superconductivity for Electric Systems  

E-Print Network (OSTI)

and Energy Reliability ­ Superconductivity for Electric Systems #12;3 Control Milestones and Status Control Milestone Due Date Status Section 1.1: Wire Development. · Short sample RABiTS using slot-die MOD CeO2 cap manufacturing process. Highlights: 1) HTS Program CPS Control Milestone Met - Short sample RABiTS using slot

83

An Agent Based System for California Electricity Market: A Perspective of Myopic Machine Learning  

Science Conference Proceedings (OSTI)

In recent years, an agent based system is widely adopted to model a deregulated electricity market. [1] and [2] have developed a Multi-Agent Intelligent Simulator (MAIS) to model the structure of US wholesale market. The methodological practicality was ...

Toshiyuki Sueyoshi; Gopalakrishna Reddy Tadiparthi

2007-12-01T23:59:59.000Z

84

(SE-33)Intelligent ID-Based threshold system by an encryption and decryption from bilinear pairing  

Science Conference Proceedings (OSTI)

We suggest a new intelligent ID-based threshold secure system by an encryption and decryption protocol using (k, n)-threshold scheme which only k agents or more are engaged to reconstruct an encrypted data for a mobile intelligent ...

Young Whan Lee; Byung Mun Choi

2005-09-01T23:59:59.000Z

85

Damping of low frequency oscillations in power system network using swarm intelligence tuned fuzzy controller  

Science Conference Proceedings (OSTI)

In this paper, a particle swarm intelligent optimisation based optimal fuzzy scheme has been developed to design intelligent adaptive controllers for improving the dynamic and transient stability performance of multimachine power system. This concept ... Keywords: PSO, PSS, adaptive control, dynamic stability, fuzzy control, intelligent control, low frequency oscillations, neural networks, neuro-fuzzy logic, particle swarm optimisation, power system stabiliser

N. Albert Singh; K. A. Muraleedharan; K. Gomathy

2010-12-01T23:59:59.000Z

86

1.212J / ESD.221J An Introduction to Intelligent Transportation Systems, Spring 2003  

E-Print Network (OSTI)

Basic elements of intelligent transportation systems. Technological, systems, and institutional aspects of ITS considered, including system architecture, congestion pricing, public/private partnerships, network models, ITS ...

Sussman, Joseph

87

Modeling power system load using intelligent methods.  

E-Print Network (OSTI)

??Modern power systems are integrated, complex, dynamic systems. Due to the complexity, power system operation and control need to be analyzed using numerical simulation. The… (more)

He, Shengyang

2011-01-01T23:59:59.000Z

88

Sandia National Laboratories: Research: Intelligent Systems,...  

NLE Websites -- All DOE Office Websites (Extended Search)

systems for high-consequence operations for the development of an advanced command and control system for Remotely Operated Weapon Systems (ROWS) technology, enabling the...

89

GENERAL ELECTRIC POWER SYSTEMS  

E-Print Network (OSTI)

Since last year’s GTC Conference, a considerable number of significant events have occurred in the gasification technology marketplace. New IGCC projects have come on stream with commercial operation, other new IGCC projects have been announced and started in development, environmental issues have gained emphasis, and energy prices, notably natural gas, have escalated dramatically. Directionally, all of these events appear to have created a more favorable atmosphere for IGCC projects. Related to an ongoing IGCC project currently in development, a joint analysis has been performed by Global Energy, General Electric Power Systems, and Praxair to evaluate technical and economic elements for the performance of BGL Gasification Technology based on solid hydrocarbon fuel feed to an IGCC for power generation. Results of the analysis provide a picture of the relative economics in today’s environment for electrical power generation by conventional natural gas fired combined cycle power systems compared to using BGL Gasification Technology in an IGCC configuration. 2

Igcc Power Generation; Richard A. Olliver; John M. Wainwright; Raymond F. Drnevich Abstract

2000-01-01T23:59:59.000Z

90

Sandia National Laboratories: Research: Intelligent Systems, Robotics, &  

NLE Websites -- All DOE Office Websites (Extended Search)

High-Consequence Automation High-Consequence Automation Robotics Homepage About Robotics Research & Development Advanced Controls Advanced Manipulation Cybernetics High-Consequence Automation Demilitarization of Retired Munitions (Demil) Guided Bullet Technology Precision Micro Assembly Remotely Operated Weapon Systems (ROWS) Weigh & Leak Check System (WALS) Perception and Decision Tools Unique Mobility Facilities Publications and Factsheets Robotics Image Gallery Robotics Videos Contact Robotics Research High-Consequence Automation Intelligent Systems, Robotics, & Cybernetics specializes in the research, design, and development of automated systems for high-consequence tasks; tasks where a system failure can result in catastrophic consequences. These systems must be robust to a wide variety of failure modes and in the event

91

Applying Collision Avoidance Expert System to Navigation Training Systems as an Intelligent Tutor  

Science Conference Proceedings (OSTI)

To enhance the skills of captains and improve the existing training technologies, it is very important and urgent to research and develop an intelligent navigation training system. Therefore we propose to incorporate a collision avoidance expert system ...

Chunsheng Yang; Sieu Phan; Pikuei Kuo; Fuhua Oscar Lin

2001-06-01T23:59:59.000Z

92

The Fuzzy Design of the Intelligent System for the Energy-Saving Lamps  

Science Conference Proceedings (OSTI)

In the paper, a intelligent system was proposed. It consists of variable converter and intelligent controller. Variable reactor which concludes variable reactance converter and power converter has wide applications in the soft starting, speed controlling ... Keywords: fuzzy control, variable reactor, intelligent control, power converter, Energy-Saving Lamps

Youxin Yuan; Kaihua Cui; Yiping Xiao; Tieliang Xu

2008-12-01T23:59:59.000Z

93

INDEPENDENT ELECTRICITY SYSTEM OPERATOR  

E-Print Network (OSTI)

The Board of Directors of the Independent Electricity System Operator (IESO) has adopted this Charter as part of its commitment to high standards of corporate governance in pursuing the objects of the IESO set out in the Electricity Act, 1998. This Charter describes the Board’s mandate, accountability and composition, and sets out a specific Code of Conduct for the Board. More detailed information about the IESO’s corporate governance is set out in the Governance and Structure By?law and in corporate policies, notably the Terms of Reference for a Director. The activities of the Board and its Committees are formally recorded in minutes of meetings. MANDATE The Board shall manage and supervise the management of the IESO’s business and affairs and shall provide insight, input into and oversight of the development of the IESO’s strategic direction. More specifically, the Board’s mandate includes: periodically reviewing with Management: the strategic environment; the emergence of new risks and opportunities and the implications of such risks and opportunities for the IESO’s strategic direction; and the establishment and operation of the IESO?administered markets to promote the purposes of the Electricity Act, 1998 including, without limitation, making market rules and amendments thereto; approving strategic plans that take into account the IESO’s major risks and opportunities and overseeing the management of those risks; 2 appointing, monitoring and assessing the performance of the Chief Executive

unknown authors

2009-01-01T23:59:59.000Z

94

Electric Transmission System Workshop  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lauren Azar Lauren Azar Senior Advisor to Secretary Chu November 2, 2012 Electric Transmission System Workshop We all have "visions," in one form or another: * Corporations call them strategic plans * RTOs ... transmission expansion plans or Order 1000 plans * State PUCs ... integrated resource plans * Employees ... career goals Visions for the Future Artist: Paolo Frattesi Artist: Paolo Frattesi Uncertainty = changing industry Changes in technology, threats and policies Can we make decisions in the face of change? .......How can we not? Can we agree on several key design attributes for the future grid? Taking Action in the Face of Uncertainty Step 1: Establish common ground on key design attributes GTT's Proposed Key Design Attributes:

95

Rechargeable electric battery system  

SciTech Connect

A rechargable battery, system and method for controlling its operation and the recharging thereof in order to prolong the useful life of the battery and to optimize its operation is disclosed. In one form, an electronic microprocessor is provided within or attached to the battery for receiving and processing electrical signals generated by one or more sensors of battery operational variable and for generating output signals which may be employed to control the charge of the battery and to display one or more variables concerned with the battery operation.

Lemelson, J.H.

1981-09-15T23:59:59.000Z

96

Sandia National Laboratories: Research: Intelligent Systems,...  

NLE Websites -- All DOE Office Websites (Extended Search)

robot system can do - accurately measure positions and offsets and plan compatible manipulator motion paths. EOD Decision Support Tools EOD Decision Support Tools One of the most...

97

An intelligent simulation environment for control system design  

SciTech Connect

The Oak Ridge National Laboratory is currently assisting in the development of advanced control systems for the next generation of nuclear power plants. This paper presents a prototype interactive and intelligent simulation environment being developed to support this effort. The environment combines tools from the field of Artificial Intelligence; in particular object-oriented programming, a LISP programming environment, and a direct manipulation user interface; with traditional numerical methods for simulating combined continuous/discrete processes. The resulting environment is highly interactive and easy to use. Models may be created and modified quickly through a window oriented direct manipulation interface. Models may be modified at any time, even as the simulation is running, and the results observed immediately via real-time graphics. 8 refs., 3 figs.

Robinson, J.T.

1989-01-01T23:59:59.000Z

98

Intelligent Lighting System Using Wireless Sensor Networks  

E-Print Network (OSTI)

This paper examines the use of Wireless Sensor Networks interfaced with light fittings to allow for daylight substitution techniques to reduce energy usage in existing buildings. This creates a wire free system for existing buildings with minimal disruption and cost.

Kumaar, A A Nippun; TSB, Sudarshan; 10.5121/ijasuc.2010.1402

2011-01-01T23:59:59.000Z

99

December 18, 2007 INTELLIGENT FIRE ALARM SYSTEM  

E-Print Network (OSTI)

with a capacity of 110 gallons or less. o Emergency spill or overflow containment UST system that is expeditiously permits may also contain site- specific requirements and references to other applicable NFPA codes and/or standards. Examples of commonly cited NFPA requirements include: o Availability of emergency shut-off valves

100

Sandia National Laboratories: Research: Intelligent Systems, Robotics, &  

NLE Websites -- All DOE Office Websites (Extended Search)

Weigh & Leak Check System (WALS) Weigh & Leak Check System (WALS) Weight and Leak Check System (WALS) The Nuclear Weapons Complex stores radioactive nuclear materials known as "pits". At the Pantex Plant in Amarillo, Texas, several stockpile inspection, evaluation, and maintenance programs require the handling and measurement of pits from a wide variety of weapons systems. These measurements are performed to ensure stockpile integrity. Historically, pit-handling operations were performed manually, resulting in accumulations of radiation doses for workers. With the Weigh and Leak Check System (WALS), that is no longer the case. WALS was a joint effort by Intelligent Systems, Robotics, & Cybernetics (ISRC) who developed the robotic automation system and by Pantex who developed the weigh and leak check stations. Pantex is currently using WALS

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Knowledge representation and case-based reasoning in a knowledge management system for ambient intelligence products  

Science Conference Proceedings (OSTI)

The paper presents the theoretical background and realization of a KM system for the technically advanced customer and product support in the Ambient Intelligence (AmI) domain. Current products include more and more elements of AmI. AmI area is still ... Keywords: ambient intelligence, case-based reasoning, customer support system, diagnostics system, knowledge management system, knowledge representation

Ljubisa Urosevic; Sandor Kopacsi; Dragan Stokic; Ana Rita Campos; Geza Bognar

2006-02-01T23:59:59.000Z

102

A new hybrid computational intelligence algorithm for optimized vehicle routing applications in geographic information systems.  

E-Print Network (OSTI)

??This project explores the application of two developing algorithmic paradigms from the field of computational intelligence towards optimized vehicle routing applications within geographic information systems… (more)

Rice, Michael Norris

2005-01-01T23:59:59.000Z

103

Sandia National Laboratories: Research: Intelligent Systems, Robotics, &  

NLE Websites -- All DOE Office Websites (Extended Search)

Precision Micro Assembly Precision Micro Assembly In optoelectronics and optomechanics manufacturing, precision assembly of increasingly small devices has become a critical capability. Microscopic machines are the focus of the Intelligent Systems, Robotics, & Cybernetics (ISRC) Precision Micro Assembly Lab. Created to investigate the automated assembly of microelectromechanical (MEMS) components, the laboratory is developing technologies for a robotic workcell that can assemble MEMS parts 10 to 100 microns in size, about the diameter of a human hair, into tiny machines for use in weapons components, surveillance devices, and microsurgery. micro Technical Challenges A major limiting factor in micro machine technology is the assembly process. Manual assembly is cost prohibitive and requires a level of

104

Interdependence of Electricity System Infrastructure and Natural...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Interdependence of Electricity System Infrastructure and Natural Gas Infrastructure - EAC 2011 Interdependence of Electricity System Infrastructure and Natural Gas Infrastructure -...

105

2004 Performance Metrics for Intelligent Systems (PerMIS'04) ...  

Science Conference Proceedings (OSTI)

... Cooperations with IEEE Computational Intelligence Society. ... Landauer, Aerospace Integration Science Corp., USA S. Lee, Samsung Advanced Inst. ...

2013-04-26T23:59:59.000Z

106

Agent-based intelligent system development for decision support in chemical process industry  

Science Conference Proceedings (OSTI)

This paper presents an agent-based intelligent system to support coordinate manufacturing execution and decision-making in chemical process industry. A multi-agent system (MAS) framework is developed to provide a flexible infrastructure for the integration ... Keywords: Artificial intelligence, Coordinate manufacturing, Decision support, Information integration, Multi-agent system

Ying Gao; Zhigang Shang; Antonis Kokossis

2009-10-01T23:59:59.000Z

107

IEEE INTELLIGENT TRANSPORTATION SYSTEMS MAGAZINE 6 SUMMER 2010 Francisco J. Martinez  

E-Print Network (OSTI)

Transportation Systems (ITS). In this paper, we examine the impact of future ITS technologies on road safetyIEEE INTELLIGENT TRANSPORTATION SYSTEMS MAGAZINE · 6 · SUMMER 2010 Francisco J. Martinez University Digital Object Identifier 10.1109/MITS.2010.938166 © PHOTODISC #12;IEEE INTELLIGENT TRANSPORTATION SYSTEMS

Toh, C-K.

108

Generation reliability assessment in power pool market using MCS and intelligent systems  

Science Conference Proceedings (OSTI)

Deregulation policy has caused some changes in the concepts of power systems reliability assessment and enhancement. In this paper, generation reliability is considered, and a method for its assessment using intelligent systems is proposed. Also, because ... Keywords: generation reliability, intelligent systems, monte carlo simulation, power pool market

H. Haroonabadi; M.-R. Haghifam

2008-07-01T23:59:59.000Z

109

Integration of sensing and computing in an intelligent decision support system for homeland security defense  

Science Conference Proceedings (OSTI)

We propose an intelligent decision support system based on sensor and computer networks that incorporates various component techniques for sensor deployment, data routing, distributed computing, and information fusion. The integrated system is deployed ... Keywords: Data routing, Distributed computing, Dynamic programming, Intelligent decision support system, Sensor deployment, Sensor fusion

Qishi Wu; Mengxia Zhu; Nageswara S. V. Rao

2009-04-01T23:59:59.000Z

110

Intelligent Switching System Methodology and Its Application in Complex Process Control System  

Science Conference Proceedings (OSTI)

The switching system can be viewed as a kind of hybrid systems because it with both continuous state variables and discrete state variables. Viewing the controller as hierarchical, then the switch strategy belongs to the higher hierarchy. It represents ... Keywords: intelligent switching system, hybrid systems, fuzzy logic, complex process control, coke oven

Junwei Gao; Yangdong Ye; Tianyun Shi; Qiuhua Jiang; Limin Jia

2002-09-01T23:59:59.000Z

111

Modelling using UML diagrams of an intelligent system for the automatic demonstration of geometry theorems  

Science Conference Proceedings (OSTI)

In this work will be presented the design of an intelligent system destined for development process of demonstrating abilities for geometry theorems. This system will make available to user a proof assistant which will allow interactive vizualization ... Keywords: Java, automatic demonstration theorems, geometry, intelligent software, prolog

Anca Iordan; Manuela P?noiu; Ioan Baciu; Corina Daniela Cun?an

2010-09-01T23:59:59.000Z

112

FPGA-based implementation of an intelligent simulator for stand-alone photovoltaic system  

Science Conference Proceedings (OSTI)

Modelling and simulation of stand-alone photovoltaic (SAPV) systems (PV module, battery, regulator, etc.) in real time is crucial for the control, the supervision, the diagnosis and for studying their performances. In this paper, an intelligent simulator ... Keywords: FPGA, MLP, Photovoltaic system, VHDL, intelligent simulator

A. Mellit; H. Mekki; A. Messai; H. Salhi

2010-08-01T23:59:59.000Z

113

Session Number XXXX Using an Intelligent Transportation System Data Archive to Improve  

E-Print Network (OSTI)

, it is essential that these future transportation professionals gain the knowledge necessary to properly analyzeSession Number XXXX Using an Intelligent Transportation System Data Archive to Improve Student Abstract The Portland, Oregon regional intelligent transportation systems (ITS) data archive (known

Bertini, Robert L.

114

Towards Embedded Wireless-Networked Intelligent Daylighting Systems for Commercial Buildings  

E-Print Network (OSTI)

Energy efficient office lighting systems can save 40% in electricity consumption in areas that receive significant amounts of daylight. In spite of the savings they can generate, daylighting systems are not widely used in the commercial office building. Barriers prohibiting adoption include high retrofitting costs, and difficulty estimating and maintaining worksurface illuminances. In this paper, an intelligent control framework that utilizes MEMS-based (micro-electro-mechanical systems) ‘Smart Dust motes’ wireless platforms is explored. Due to their small size, they can be placed directly on the worksurface. As a result, illuminance estimation and maintenance is significantly improved. Furthermore, motes functioning as actuators can be interfaced with dimming ballasts without the need to rewire the building, enabling less expensive, less disruptive retrofitting of commercial buildings.

Yao-Jung Wen; et al.

2006-01-01T23:59:59.000Z

115

Sandia National Laboratories: Research: Intelligent Systems, Robotics, &  

NLE Websites -- All DOE Office Websites (Extended Search)

Volant Volant Land multi-modal vehicle Sea swimming multi-modal vehicle Air Volant mulit-modal vehicle Imagine a mission where you have to covertly fly into an area, traverse through water, across land, and overcome obstacles along the way. That might seem impossible with a single unmanned vehicle. How could one vehicle overcome so many terrains and obstacles? That would take a team of unmanned aerial, undersea, and ground vehicles, right? Not according to Intelligent Systems, Robotics, & Cybernetics (ISRC), where we specialize in tackling the most difficult and unique mobility challenges. Volant, a multi-modal vehicle concept, is a single unmanned system capable of flying, swimming, driving, and hopping across a variety of terrains and obstacles. ISRC has built and conducted limited testing on conceptual

116

Inter-technology Effects in Intelligent Transportation Systems  

E-Print Network (OSTI)

This project examines the expected benefits of varying combinations of ITS applications: Freeway Service Patrol, Changeable Message Signs, and Ramp Metering. The research analyzes the simulated results of a stylized network in a microscopic traffic simulator. The traffic network includes parallel roadways, ramp meters and changeable message signs. We have tested these technologies in various combinations. We measure effectiveness and define a measure of inter-technology economies. In brief, it is found that additional technologies are sub-additive, and more benefits come from each technology in isolation than when it is bundled with other technologies. Keywords: Transportation System Management, Inter-technology Economies, Freeway Service Patrol, Changeable Message Signs, Ramp Metering, Intelligent Transportation Systems, Evaluation Levinson, Kanchi, and Gillen 2

David Levinson; David M Levinson; Sehsasai Kanchi; Seshasai Kanchi; David Gillen; David Gillen

2002-01-01T23:59:59.000Z

117

Application of Learning Fuzzy Inference Systems in Electricity Load Forecast  

E-Print Network (OSTI)

This paper highlights the results and applied techniques for the electricity load forecast competition organised by the European Network on Intelligent Technologies for Smart Adaptive Systems (www.eunite.org). The electricity load forecast problem is tackled in two di#erent stages by creating two di#erent models. The first model will predict the temperature and the second model uses the predicted temperature to forecast the maximum electricity load. For both model, learning fuzzy inference systems are applied. Initial fuzzy rules are generated and then the numerical data provided by Eastern Slovakian Electricity Corporation are used to learn the parameters of the learning fuzzy inference systems. The learning technique is applied for both temperature and load forecast.

Ahamd Lotfi

2001-01-01T23:59:59.000Z

118

RETURNING THE FRUITS OF TRAFFIC RESEARCH TO SOCIETY UCR INTELLISHARE – An Intelligent Shared Electric Vehicle Testbed at the University of  

E-Print Network (OSTI)

(CE-CERT). The research center’s mission is to be a recognized leader in environmental education, collaborate with industry and government, create new technology, and be a major contributor in improving our understanding of the environment. There are three primary laboratories at CE-CERT dealing with: 1) emissions and fuels research; 2) environmental policy, atmospheric processes, and air quality modeling; and 3) transportation systems and vehicle technology research. This paper provides a brief background on these research laboratories. In addition, focus is placed on a particular transportation systems research program at CE-CERT: the development and operation of an intelligent shared electric vehicle testbed that operates on and around the UCR campus, called UCR IntelliShare. This program has been operational for nearly three years and has provided a wealth of data on various aspects of shared vehicle systems such as operational strategies, carsharing technology, user behavior, and how these type of systems can impact society as a whole. In this paper, the operation of the system is described in detail, along with a description of the latest results.

Matthew J. Barth; Michael Todd

2002-01-01T23:59:59.000Z

119

Fusion-layer-based machine vision for intelligent transportation systems/  

E-Print Network (OSTI)

Environment understanding technology is very vital for intelligent vehicles that are expected to automatically respond to fast changing environment and dangerous situations. To obtain perception abilities, we should ...

Fang, Yajun, Ph. D. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

120

NREL: Energy Systems Integration - Visualization of Electric...  

NLE Websites -- All DOE Office Websites (Extended Search)

Visualization of Electric Power System Information Workshop The Energy Systems Integration Facility workshop, Visualization of Electric Power System Information, was held September...

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Sandia National Laboratories: Research: Intelligent Systems, Robotics, &  

NLE Websites -- All DOE Office Websites (Extended Search)

Swarm Control Technology Swarm Control Technology Swarm A Swarm of Robots Swarm behavior in artificial intelligence is explained as a group of robots working together as a team, much like a swarm of bees or ants. Swarm behavior occurs in nature and we try to mimic this behavior in robotic machines. Robotic Vehicle Squads Cooperating squads of robotic vehicles could be used for fighting forest fires, cleaning up oil spills, delivering and distributing supplies to remote field operations and conducting military missions. Need Using robotic vehicles in place of a human in potentially dangerous situations reduces the risk to human lives. Because a single operator can plan a set of tasks for a squad of robotic vehicles, the coordinated system can significantly increase the effectiveness of a single warfighter in the

122

Sandia National Laboratories: Research: Intelligent Systems, Robotics, &  

NLE Websites -- All DOE Office Websites (Extended Search)

Sandia Hand Sandia Hand Sandia Hand with Flowers Robots are used to perform more and more complex task and missions, and there is a need for a highly dexterous manipulation capability to support a wide variety of applications including, counter-improvised explosive device (IED), countermine, explosive ordnance disposal, search and rescue, casualty care, and operating in extreme environments. Need Current robot hands are highly dexterous and able to perform very complex manipulation tasks, but they are very expensive and thus not widely available. Sandia's Intelligent Systems, Robotics, & Cybernetics group collaborated with Stanford University and Lunar to develop The Sandia Hand for the Defense Advanced Research Projects Agency (DARPA)-sponsored Autonomous Robotic Manipulation (ARM) Program.

123

Sandia National Laboratories: Research: Intelligent Systems, Robotics, &  

NLE Websites -- All DOE Office Websites (Extended Search)

Guided Bullet Technology Guided Bullet Technology Robotics Facility Leveraging the capabilities of the Intelligent Systems, Robotics, & Cybernetics Precision Micro Assembly Lab, we have designed a self-guided .50 caliber projectile that utilizes a laser designated target and is configured to be fired from a small caliber, smooth bore gun barrel. Self-guided projectiles increase the probability of hit at targets at long range. Design The self-guided projectile utilizes a laser designator and is fired from a smooth bore gun barrel. The nose of the bullet is equipped with an optical sensor along with counterbalancing mass and stabilizing strakes. Guidance and control electronics and electromagnetic actuators housed in the aft section of the projectile operate small control fins to steer the

124

Sandia National Laboratories: Research: Intelligent Systems, Robotics, &  

NLE Websites -- All DOE Office Websites (Extended Search)

Mighty Mouse (M2) Mighty Mouse (M2) Mighty Mouse Mighty Mouse, or M2, earned its heroic name by saving the day at the White Sands Missile Range in southern New Mexico when a radioactive cylinder became jammed inside a metal sleeve. Its radiation field was far too dangerous for a human, even in a protective suit, to get near enough to free it. The White Sands team knew they needed a robot for the job and called Sandia's Intelligent Systems, Robotics, & Cybernetics (ISRC) team. Mighty Mouse Challenge Typically the cylinder moved back and forth within the metal sleeve, driven by forced air. From a safe distance, technicians tried to free the cylinder by increasing the air pressure. It turned out the cylinder hit a signal switch in the metal sleeve's pathway and the increased pressure lodged it

125

Second order ambient intelligence  

Science Conference Proceedings (OSTI)

This text attempts to describe an imagined future of ambient intelligence. It assumes that one day most of the current issues within ambient intelligence will be solved and that a second order ambient intelligence will be formulated, one with new research ... Keywords: Critique of ambient intelligence, adaptive systems, animal machine interaction, critical futurism, long-term behavior, second order ambient intelligence, temporal design

Marc Böhlen

2009-01-01T23:59:59.000Z

126

Agent-Oriented Intelligent Control Strategies for the Nano-satellite Autonomous Thermal System  

Science Conference Proceedings (OSTI)

The paper concerns the autonomous thermal control system of Nano-satellite with a study of the combination of MEMS (Micro Electro Mechanical Systems)-based efficient cooling technique and the agent-oriented intelligent control strategies issue, especially ...

Liu Jia; Li Yunze; Wang Yuying; Wang Jun

2009-11-01T23:59:59.000Z

127

Air quality and Intelligent Transportation Systems : understanding Integrated Innovation, Deployment and Adaptation of Public Technologies  

E-Print Network (OSTI)

During the past two decades, Intelligent Transportation Systems (ITS) have provided transportation organizations with increasingly advanced tools both to operate and manage systems in real-time. At the same time, federal ...

Dodder, Rebecca Susanne

2006-01-01T23:59:59.000Z

128

Electric utility system master plan  

SciTech Connect

This publication contains the electric utility system plan and guidelines for providing adequate electric power to the various facilities of Lawrence Livermore National Laboratory in support of the mission of the Laboratory. The topics of the publication include general information on the current systems and their operation, a planning analysis for current and future growth in energy demand, proposed improvements and expansions required to meet long range site development and the site`s five-year plan.

Erickson, O.M.

1992-10-01T23:59:59.000Z

129

Integration of renewable energy sources: reliability-constrained power system planning and operations using computational intelligence  

E-Print Network (OSTI)

Renewable sources of energy such as wind turbine generators and solar panels have attracted much attention because they are environmentally friendly, do not consume fossil fuels, and can enhance a nation’s energy security. As a result, recently more significant amounts of renewable energy are being integrated into conventional power grids. The research reported in this dissertation primarily investigates the reliability-constrained planning and operations of electric power systems including renewable sources of energy by accounting for uncertainty. The major sources of uncertainty in these systems include equipment failures and stochastic variations in time-dependent power sources. Different energy sources have different characteristics in terms of cost, power dispatchability, and environmental impact. For instance, the intermittency of some renewable energy sources may compromise the system reliability when they are integrated into the traditional power grids. Thus, multiple issues should be considered in grid interconnection, including system cost, reliability, and pollutant emissions. Furthermore, due to the high complexity and high nonlinearity of such non-traditional power systems with multiple energy sources, computational intelligence based optimization methods are used to resolve several important and challenging problems in their operations and planning. Meanwhile, probabilistic methods are used for reliability evaluation in these reliability-constrained planning and design. The major problems studied in the dissertation include reliability evaluation of power systems with time-dependent energy sources, multi-objective design of hybrid generation systems, risk and cost tradeoff in economic dispatch with wind power penetration, optimal placement of distributed generators and protective devices in power distribution systems, and reliability-based estimation of wind power capacity credit. These case studies have demonstrated the viability and effectiveness of computational intelligence based methods in dealing with a set of important problems in this research arena.

Wang, Lingfeng

2008-12-01T23:59:59.000Z

130

Intelligent Building Control System for EPBD Certification Support  

E-Print Network (OSTI)

Building commissioning is a developing concept also in the Czech Republic. At present time only some aspects of building commissioning are implemented as a part of the facility management and energy auditing processes that are related to EPBD implementation. The project, presented in this paper, aims to find ways of energy-efficient operation of existing and designed energy- efficient buildings and is based on the fact that many buildings designed according to modern principles, in its operation does not behave as expected. The project is investigating and developing procedures to help change the current often intuitive approach to operate buildings in a systematic activity, taking into account energy conservation. Modern control systems of intelligent HVAC buildings could provide not only the information needed for the operational control of building, but also to detect faults and to evaluate the energy performance of the building. Under the IEA Annex 47 project, authors started to develop tools that support additional aspects of the commissioning process, including new control system for building energy services. The paper is focused on specification of new function of building control system, providing information for existing building EPBD certification. Results in terms of implementation of this function into existing building energy control system are discussed.

Kabele, K.

2011-01-01T23:59:59.000Z

131

Intelligent Monitoring System With High Temperature Distributed Fiberoptic Sensor For Power Plant Combustion Processes  

Science Conference Proceedings (OSTI)

The objective of the proposed work is to develop an intelligent distributed fiber optical sensor system for real-time monitoring of high temperature in a boiler furnace in power plants. Of particular interest is the estimation of spatial and temporal distributions of high temperatures within a boiler furnace, which will be essential in assessing and controlling the mechanisms that form and remove pollutants at the source, such as NOx. The basic approach in developing the proposed sensor system is three fold: (1) development of high temperature distributed fiber optical sensor capable of measuring temperatures greater than 2000 C degree with spatial resolution of less than 1 cm; (2) development of distributed parameter system (DPS) models to map the three-dimensional (3D) temperature distribution for the furnace; and (3) development of an intelligent monitoring system for real-time monitoring of the 3D boiler temperature distribution. Under Task 1, we set up a dedicated high power, ultrafast laser system for fabricating in-fiber gratings in harsh environment optical fibers, successfully fabricated gratings in single crystal sapphire fibers by the high power laser system, and developed highly sensitive long period gratings (lpg) by electric arc. Under Task 2, relevant mathematical modeling studies of NOx formation in practical combustors. Studies show that in boiler systems with no swirl, the distributed temperature sensor may provide information sufficient to predict trends of NOx at the boiler exit. Under Task 3, we investigate a mathematical approach to extrapolation of the temperature distribution within a power plant boiler facility, using a combination of a modified neural network architecture and semigroup theory. The 3D temperature data is furnished by the Penn State Energy Institute using FLUENT. Given a set of empirical data with no analytic expression, we first develop an analytic description and then extend that model along a single axis. Extrapolation capability was demonstrated for estimating enthalpy in a power plant.

Kwang Y. Lee; Stuart S. Yin; Andre Boheman

2005-12-26T23:59:59.000Z

132

Intelligent Monitoring System with High Temperature Distributed Fiberoptic Sensor for Power Plant Combustion Processes  

Science Conference Proceedings (OSTI)

The objective of the proposed work is to develop an intelligent distributed fiber optical sensor system for real-time monitoring of high temperature in a boiler furnace in power plants. Of particular interest is the estimation of spatial and temporal distributions of high temperatures within a boiler furnace, which will be essential in assessing and controlling the mechanisms that form and remove pollutants at the source, such as NOx. The basic approach in developing the proposed sensor system is three fold: (1) development of high temperature distributed fiber optical sensor capable of measuring temperatures greater than 2000 C degree with spatial resolution of less than 1 cm; (2) development of distributed parameter system (DPS) models to map the three-dimensional (3D) temperature distribution for the furnace; and (3) development of an intelligent monitoring system for real-time monitoring of the 3D boiler temperature distribution. Under Task 1, we have set up a dedicated high power, ultrafast laser system for fabricating in-fiber gratings in harsh environment optical fibers, successfully fabricated gratings in single crystal sapphire fibers by the high power laser system, and developed highly sensitive long period gratings (lpg) by electric arc. Under Task 2, relevant mathematical modeling studies of NOx formation in practical combustors have been completed. Studies show that in boiler systems with no swirl, the distributed temperature sensor may provide information sufficient to predict trends of NOx at the boiler exit. Under Task 3, we have investigated a mathematical approach to extrapolation of the temperature distribution within a power plant boiler facility, using a combination of a modified neural network architecture and semigroup theory. Given a set of empirical data with no analytic expression, we first developed an analytic description and then extended that model along a single axis.

Kwang Y. Lee; Stuart S. Yin; Andre Boehman

2006-09-26T23:59:59.000Z

133

Power System Dynamic Security Analysis Using Artificial Intelligence Systems: Phase 1 -- Feasibility Evaluation  

Science Conference Proceedings (OSTI)

On-line transient stability analysis, using actual system conditions, will allow more realistic stability limits. The result will be improved economy through increased transfers across the transmission grid. This feasibility evaluation explores ways of using artificial intelligence and other techniques to solve the computational problems associated with dynamic security analysis.

1994-04-26T23:59:59.000Z

134

INDEPENDENT ELECTRICITY SYSTEM OPERATOR  

E-Print Network (OSTI)

adopted this Charter as part of its commitment to high standards of corporate governance in pursuing the objects of the IESO set out in the Electricity Act, 1998. This Charter describes the Board’s mandate, accountability and composition, and sets out a specific Code of Conduct for the Board. More detailed information about the IESO’s corporate governance is set out in the Governance and Structure By-law and in corporate policies, notably the Terms Of Reference for A Director. The activities of the Board and its Committees are formally recorded in minutes of meetings. MANDATE The Board shall supervise the management of the IESO’s business and affairs and shall take a leadership role in the development of the IESO’s strategic direction. More specifically, the Board’s mandate includes: regularly reviewing with Management: the strategic environment, the emergence of new risks and opportunities and the implications for strategic direction; and the establishment and operation of the IESO-administered markets to promote the

unknown authors

2005-01-01T23:59:59.000Z

135

doi:10.1155/2012/769702 Review Article Modeling of Biological Intelligence for SCM System Optimization  

E-Print Network (OSTI)

License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This article summarizes some methods from biological intelligence for modeling and optimization of supply chain management (SCM) systems, including genetic algorithms, evolutionary programming, differential evolution, swarm intelligence, artificial immune, and other biological intelligence related methods. An SCM system is adaptive, dynamic, open self-organizing, which is maintained by flows of information, materials, goods, funds, and energy. Traditional methods for modeling and optimizing complex SCM systems require huge amounts of computing resources, and biological intelligence-based solutions can often provide valuable alternatives for efficiently solving problems. The paper summarizes the recent related methods for the design and optimization of SCM systems, which covers the most widely used genetic algorithms and other evolutionary algorithms. 1.

Shengyong Chen; Yujun Zheng; Carlo Cattani; Wanliang Wang

2011-01-01T23:59:59.000Z

136

Environmental Intelligence  

NLE Websites -- All DOE Office Websites (Extended Search)

Intelligence Intelligence Answering big questions about environmental change begins with many small measurements (continued on next page) NEWSLETTER OF Oak Ridge National Laboratory's Energy and Environmental Sciences Directorate E nvironmental intelligence is the wealth of information on the physical, biological, and chemical processes that drive Earth's ecosystems (its organisms, soil, air, and water) and the impact humans have on these ecosystems through our practices and developments. Such intelligence is often gathered though small, precise efforts to monitor complex environmental processes with sensing and measurement systems. By collecting new or more detailed observational data from a greater number of locations across the globe, researchers can improve scientific

137

Small Solar Electric Systems | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Small Solar Electric Systems Small Solar Electric Systems Small Solar Electric Systems July 15, 2012 - 4:11pm Addthis A small solar electric or photovoltaic system can be a reliable and pollution-free producer of electricity for your home or office. What are the key facts? Because PV technologies use both direct and scattered sunlight to create electricity, the solar resource across the United States is ample for home solar electric systems. Solar cells-the basic building blocks of a PV system -- consist of semiconductor materials. A typical home solar electric, or PV, system consists solar cells, modules or panels (which consist of solar cells), arrays (which consist of modules), and balance-of-system parts. A small solar electric or photovoltaic (PV) system can be a reliable and pollution-free producer of electricity for your home or office. Small PV

138

Small Solar Electric Systems | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Small Solar Electric Systems Small Solar Electric Systems Small Solar Electric Systems July 15, 2012 - 4:11pm Addthis A small solar electric or photovoltaic system can be a reliable and pollution-free producer of electricity for your home or office. What are the key facts? Because PV technologies use both direct and scattered sunlight to create electricity, the solar resource across the United States is ample for home solar electric systems. Solar cells-the basic building blocks of a PV system -- consist of semiconductor materials. A typical home solar electric, or PV, system consists solar cells, modules or panels (which consist of solar cells), arrays (which consist of modules), and balance-of-system parts. A small solar electric or photovoltaic (PV) system can be a reliable and pollution-free producer of electricity for your home or office. Small PV

139

GROWDERS Demonstration of Grid Connected Electricity Systems...  

Open Energy Info (EERE)

GROWDERS Demonstration of Grid Connected Electricity Systems (Smart Grid Project) Jump to: navigation, search Project Name GROWDERS Demonstration of Grid Connected Electricity...

140

Detection of arcs in automotive electrical systems  

E-Print Network (OSTI)

At the present time, there is no established method for the detection of DC electric arcing. This is a concern for forthcoming advanced automotive electrical systems which consist of higher DC electric power bus voltages, ...

Mishrikey, Matthew David

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Applied research of data sensing and service to ubiquitous intelligent transportation system  

Science Conference Proceedings (OSTI)

High-efficiency transportation systems in urban environments are not only solutions for the growing public travel demands, but are also the premise for enlarging transportation capacity and narrowing the gap between urban and rural areas. Such transportation ... Keywords: Beijing ubiquitous transportation intelligent system (BUIT), application systems, cyber physical systems (CPS), moving sensors (MS)

Weifeng Lv; Bowen Du; Dianfu Ma; Tongyu Zhu; Chen Wang

2010-09-01T23:59:59.000Z

142

Monetizing the Geospatial Information System (GIS): The Value of GIS Data Quality for Electric Utilities  

Science Conference Proceedings (OSTI)

The smart grid is dramatically changing the way we deliver electrical energy. What has historically been a uni-directional flow of energy from generation to customer is now increasingly paralleled with a bi-directional communication network to optimize the use and flow of electricity. However, the intelligence of the smart grid relies critically on geospatial data to represent and track the locations of numerous devices within the connectivity model of the distribution system. A GIS (Geospatial ...

2012-11-26T23:59:59.000Z

143

Electric vehicle system for charging and supplying electrical ...  

A power system that provides power between an energy storage device, an external charging-source/load, an onboard electrical power generator, and a vehicle drive shaft.

144

Integrated Hydrogen and Intelligent Transportation Systems Evaluation for the California Department of Transportation  

E-Print Network (OSTI)

electric drive systems for vehicles, demonstrated its V2G system with the company’s “Gen-2” AC150 drivetrain at the Electric Transportation Industry

Lipman, Timothy; Shaheen, Susan

2005-01-01T23:59:59.000Z

145

Application of a dual foundation approach for construction of an intelligent system  

Science Conference Proceedings (OSTI)

This paper presents the development of a decision support system for monitoring and diagnosis of the amine-based post-combustion carbon dioxide (CO"2) capture process system at the International Test Centre for CO"2 Capture (ITC) at the University of ... Keywords: CO2 capture process system, Intelligent framework, Ontology, Semantic web

Chuansan Luo; Christine W. Chan

2013-01-01T23:59:59.000Z

146

Light-stripe-projection-based target position designation for intelligent parking-assist system  

Science Conference Proceedings (OSTI)

This paper proposes a novel light-stripe-projection-based target position-designation method for an intelligent parking assist system, providing an economical free-space-based target position-designation method for poorly lit indoor parking spaces without ... Keywords: driver-assistant system (DAS), free-space-based target position designation, indoor parking space, light stripe projection (LSP), parking-assist system

Ho Gi Jung; Dong Seok Kim; Jaihie Kim

2010-12-01T23:59:59.000Z

147

A hybrid intelligent system for alarm processing in power distribution substations  

Science Conference Proceedings (OSTI)

This application paper presents an intelligent system for alarm processing and fault location in power substations. A hybrid model is constructed using rule-based systems and an artificial neural network. Incoming alarms are initially handled by an input ... Keywords: Expert systems, fault location, neural networks

J. C. Stacchini de Souza; M. B. Do Coutto Filho; R. S. Freund

2010-04-01T23:59:59.000Z

148

DADICC: Intelligent system for anomaly detection in a combined cycle gas turbine plant  

Science Conference Proceedings (OSTI)

DADICC is the abbreviated name for an intelligent system able to detect on-line and diagnose anomalies as soon as possible in the dynamic evolution of the behaviour of a power plant based on a combined cycle gas turbine. In order to reach this objective, ... Keywords: Anomaly detection, Diagnosis, Expert system, Multi-agent system, Neural network, Normal behaviour

Antonio Arranz; Alberto Cruz; Miguel A. Sanz-Bobi; Pablo Ruíz; Josué Coutiño

2008-05-01T23:59:59.000Z

149

A KNOWLEDGE BASED SYSTEM FOR PROVIDING INTELLIGENT ACCESS TO A PETROLEUM USER DATABASE  

E-Print Network (OSTI)

INTELLIGENT ACCESS TO A PETROLEUM USER DATABASE StevenINTELLIGENT ACCESS TO A PETROLEUM USER DATABASE StevenINTELLIGENT ACCESS TO A PETROLEUM USER DATABASE Steven

Rosenberg, Steven

2011-01-01T23:59:59.000Z

150

ELECTRICAL SUPPORT SYSTEM DESCRIPTION DOCUMENT  

SciTech Connect

The purpose of this revision of the System Design Description (SDD) is to establish requirements that drive the design of the electrical support system and their bases to allow the design effort to proceed to License Application. This SDD is a living document that will be revised at strategic points as the design matures over time. This SDD identifies the requirements and describes the system design as they exist at this time, with emphasis on those attributes of the design provided to meet the requirements. This SDD has been developed to be an engineering tool for design control. Accordingly, the primary audience/users are design engineers. This type of SDD both ''leads'' and ''trails'' the design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD trails the design with regard to the description of the system. The description provided in the SDD is a reflection of the results of the design process to date. Functional and operational requirements applicable to electrical support systems are obtained from the ''Project Functional and Operational Requirements'' (F&OR) (Siddoway 2003). Other requirements to support the design process have been taken from higher-level requirements documents such as the ''Project Design Criteria Document'' (PDC) (Doraswamy 2004), and fire hazards analyses. The above-mentioned low-level documents address ''Project Requirements Document'' (PRD) (Canon and Leitner 2003) requirements. This SDD contains several appendices that include supporting information. Appendix B lists key system charts, diagrams, drawings, and lists, and Appendix C includes a list of system procedures.

S. Roy

2004-06-24T23:59:59.000Z

151

Prognostic Watch of the Electric Power System  

E-Print Network (OSTI)

A prognostic watch of the electric power system is framed up for prognostics of a threat of thermalisation.

Stefanov, Stefan Z

2010-01-01T23:59:59.000Z

152

Small Wind Electric Systems | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Small Wind Electric Systems Small Wind Electric Systems Small Wind Electric Systems July 15, 2012 - 5:22pm Addthis Wind power is the fastest growing source of energy in the world -- efficient, cost effective, and non-polluting. What does this mean for me? Small wind electric systems can be one of the most efficient ways of producing electricity for your home. Wind energy is a fast growing market, because it is effective and cost efficient. If you have enough wind resource in your area and the situation is right, small wind electric systems are one of the most cost-effective home-based renewable energy systems -- with zero emissions and pollution. Small wind electric systems can: Lower your electricity bills by 50%-90% Help you avoid the high costs of having utility power lines extended

153

Powertrain system for a hybrid electric vehicle  

DOE Patents (OSTI)

A hybrid electric powertrain system is provided including an electric motor/generator drivingly engaged with the drive shaft of a transmission. The electric is utilized for synchronizing the rotation of the drive shaft with the driven shaft during gear shift operations. In addition, a mild hybrid concept is provided which utilizes a smaller electric motor than typical hybrid powertrain systems. Because the electric motor is drivingly engaged with the drive shaft of the transmission, the electric motor/generator is driven at high speed even when the vehicle speed is low so that the electric motor/generator provides more efficient regeneration. 34 figs.

Reed, R.G. Jr.; Boberg, E.S.; Lawrie, R.E.; Castaing, F.J.

1999-08-31T23:59:59.000Z

154

Powertrain system for a hybrid electric vehicle  

DOE Patents (OSTI)

A hybrid electric powertrain system is provided including an electric motor/generator drivingly engaged with the drive shaft of a transmission. The electric is utilized for synchronizing the rotation of the drive shaft with the driven shaft during gear shift operations. In addition, a mild hybrid concept is provided which utilizes a smaller electric motor than typical hybrid powertrain systems. Because the electric motor is drivingly engaged with the drive shaft of the transmission, the electric motor/generator is driven at high speed even when the vehicle speed is low so that the electric motor/generator provides more efficient regeneration.

Reed, Jr., Richard G. (Royal Oak, MI); Boberg, Evan S. (Hazel Park, MI); Lawrie, Robert E. (Whitmore Lake, MI); Castaing, Francois J. (Bloomfield Township, MI)

1999-08-31T23:59:59.000Z

155

Proceedings of the 10th Performance Metrics for Intelligent Systems Workshop  

Science Conference Proceedings (OSTI)

In this 10th workshop, we focus our attention to systems which are designed to work closely with humans. The theme of PerMIS'10 is key role of performance assessment in developing intelligent systems that can co-exist with humans towards improving the ...

Elena Messina; Raj Madhavan

2010-09-01T23:59:59.000Z

156

Based on embedded database greenhouse temperature and humidity intelligent control system  

Science Conference Proceedings (OSTI)

The article based on embedded database of greenhouse temperature and humidity control system intelligent. Put forward by embedded database system set up in an ideal environment for data greenhouse temperature and humidity control, greenhouse crops in ... Keywords: control, data filtering, embedded database, greenhouse, microcontrollers, temperature and humidity

Sun Rong-gao; Wan Zhong; Sun De-chao

2009-01-01T23:59:59.000Z

157

Intelligent Residential Air-Conditioning System with Smart-Grid Functionality  

E-Print Network (OSTI)

1 Intelligent Residential Air-Conditioning System with Smart-Grid Functionality Auswin George residential air-conditioning (A/C) system controller that has smart grid functionality. The qualifier, conditional on anticipated retail energy prices. The term "smart- grid functionality" means that retail energy

Tesfatsion, Leigh

158

Electrical system for a motor vehicle  

DOE Patents (OSTI)

In one embodiment of the present invention, an electrical system for a motor vehicle comprises a capacitor, an engine cranking motor coupled to receive motive power from the capacitor, a storage battery and an electrical generator having an electrical power output, the output coupled to provide electrical energy to the capacitor and to the storage battery. The electrical system also includes a resistor which limits current flow from the battery to the engine cranking motor. The electrical system further includes a diode which allows current flow through the diode from the generator to the battery but which blocks current flow through the diode from the battery to the cranking motor. 2 figs.

Tamor, M.A.

1999-07-20T23:59:59.000Z

159

Electrical system for a motor vehicle  

SciTech Connect

In one embodiment of the present invention, an electrical system for a motor vehicle comprises a capacitor, an engine cranking motor coupled to receive motive power from the capacitor, a storage battery and an electrical generator having an electrical power output, the output coupled to provide electrical energy to the capacitor and to the storage battery. The electrical system also includes a resistor which limits current flow from the battery to the engine cranking motor. The electrical system further includes a diode which allows current flow through the diode from the generator to the battery but which blocks current flow through the diode from the battery to the cranking motor.

Tamor, Michael Alan (Toledo, OH)

1999-01-01T23:59:59.000Z

160

DOE Electricity Distribution System Workshop  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DISTRIBUTION SYSTEM WORKSHOP DISTRIBUTION SYSTEM WORKSHOP Mapping Challenges and Opportunities to Help Guide DOE R&D Investments over the Next Five Years Sheraton Crystal City, 1800 Jefferson Davis Hwy, Arlington, Virginia September 24-26, 2012 AGENDA Monday, September 24, 2012 1:00-1:30 Welcome and Introduction to the Grid Tech Team (GTT), Vision, and Framework The GTT synchronizes all grid-related activities across the DOE Dr. Anjan Bose, Grid Tech Team Lead 1:30-1:50 OE Vision, Activities, and Issues Patricia A. Hoffman, Assistant Secretary for the Office of Electricity Delivery and Energy Reliability (OE) 1:50-2:10 EERE Vision, Activities, and Issues Dr. David Danielson, Assistant Secretary for the Office of Energy Efficiency and Renewable Energy (EERE) 2:10-2:40 Open Q&A Rich Scheer,

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

DOE Electricity Transmission System Workshop  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

TRANSMISSION SYSTEM WORKSHOP TRANSMISSION SYSTEM WORKSHOP Mapping Challenges and Opportunities to Help Guide DOE R&D Investments over the Next Five Years DoubleTree Crystal City, 300 Army Navy Drive, Arlington, VA November 1-2, 2012 AGENDA Thursday, November 1, 2012 8:00-8:10 Welcome and Kickoff David Sandalow, Acting Undersecretary of Energy 8:10-8:30 Introduction to the Grid Tech Team (GTT), Vision, and Framework Distribution Workshop Summary Dr. Anjan Bose, Grid Tech Team Lead 8:30-8:50 OE Vision, Activities, and Issues Patricia A. Hoffman, Assistant Secretary for the Office of Electricity Delivery and Energy Reliability (OE) 8:50-9:10 EERE Vision, Activities, and Issues Dr. David Danielson, Assistant Secretary for the Office of Energy Efficiency and Renewable Energy (EERE)

162

Integrated Hydrogen and Intelligent Transportation Systems Evaluation for the California Department of Transportation  

E-Print Network (OSTI)

concepts for the distributed generation of electrical powerthat combines distributed generation of electrical power andresource” (DER) or “distributed generation” systems include

Lipman, Timothy; Shaheen, Susan

2005-01-01T23:59:59.000Z

163

Renewable and Efficient Electric Power Systems  

E-Print Network (OSTI)

.8.1 Ideal Transformers 37 1.8.2 Magnetization Losses 40 Problems 44 2 Fundamentals of Electric Power 51 2Renewable and Efficient Electric Power Systems Gilbert M. Masters Stanford University A JOHN WILEY & SONS, INC., PUBLICATION #12;#12;Renewable and Efficient Electric Power Systems #12;#12;Renewable

Kammen, Daniel M.

164

ELECTRICAL POWER SYSTEM DESCRIPTION DOCUMENT  

SciTech Connect

The purpose of this revision of the System Description Document (SDD) is to establish requirements that drive the design of the electrical power system and their bases to allow the design effort to proceed to License Application. This SDD is a living document that will be revised at strategic points as the design matures over time. This SDD identifies the requirements and describes the system design as they exist at this time, with emphasis on those attributes of the design provided to meet the requirements. This SDD has been developed to be an engineering tool for design control. Accordingly, the primary audience are design engineers. This type of SDD leads and follows the design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential to performing the design process. This SDD follows the design with regard to the description of the system. The description provided in the SDD is a reflection of the results of the design process to date. Functional and operational requirements applicable to this system are obtained from ''Project Functional and Operational Requirements'' (F&OR) (Siddoway, 2003). Other requirements to support the design process have been taken from higher level requirements documents such as ''Project Design Criteria Document'' (PDC) (Doraswamy 2004), the fire hazards analyses, and the preclosure safety analysis. The above mentioned low-level documents address ''Project Requirements Document'' (PRD) (Canori and Leitner 2003) requirements. This SDD includes several appendices with supporting information. Appendix B lists key system charts, diagrams, drawings, and lists; and Appendix C is a list of system procedures.

M. Maniyar

2004-06-22T23:59:59.000Z

165

Small Solar Electric Systems | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Addthis A small solar electric or photovoltaic system can be a reliable and pollution-free producer of electricity for your home or office. What are the key facts? Because PV...

166

Available Reports in the Business Intelligence System Number Subject Area Audience Report Title Description Report Prompts Report Folder Location Role(s) with Access  

E-Print Network (OSTI)

Michigan State University. All rights reserved. 2 #12;Available Reports in the Business Intelligence System State University. All rights reserved. 12 #12;Available Reports in the Business Intelligence System State University. All rights reserved. 13 #12;Available Reports in the Business Intelligence System

Landis, Doug

167

Electric Power System Asset Optimization  

NLE Websites -- All DOE Office Websites (Extended Search)

NETL-430/061110 NETL-430/061110 March 7, 2011 430.01.03 Electric Power System Asset Optimization Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or

168

Short Survey: Intelligent switching expert system for delayed coking unit based on iterative learning strategy  

Science Conference Proceedings (OSTI)

Delayed coking is the most effective process to decarbonize and demetallize heavy petroleum residues. However, it relies much on the field engineers' experiences and expertise in practice for operating the controllers effectively and compatibly in delayed ... Keywords: Delayed coking, Expert system, Intelligent control, Iterative learning

Xiaodong Yu; Yujie Wei; Dexian Huang; Yongheng Jiang; Bo Liu; Yihui Jin

2011-07-01T23:59:59.000Z

169

An intelligent system for monitoring and diagnosis of the CO2 capture process  

Science Conference Proceedings (OSTI)

Amine-based carbon dioxide capture has been widely considered as a feasible ideal technology for reducing large-scale CO"2 emissions and mitigating global warming. The operation of amine-based CO"2 capture is a complicated task, which involves monitoring ... Keywords: CO2 capture, DeltaV Simulate, Intelligent system

Qing Zhou; Christine W. Chan; Paitoon Tontiwachwuthikul

2011-07-01T23:59:59.000Z

170

Alert correlation in collaborative intelligent intrusion detection systems-A survey  

Science Conference Proceedings (OSTI)

As complete prevention of computer attacks is not possible, intrusion detection systems (IDSs) play a very important role in minimizing the damage caused by different computer attacks. There are two intrusion detection methods: namely misuse- and anomaly-based. ... Keywords: Alert correlation, Collaborative intrusion detection, Computational intelligence approaches, False positive analysis

Huwaida Tagelsir Elshoush; Izzeldin Mohamed Osman

2011-10-01T23:59:59.000Z

171

Artificial Intelligence techniques: An introduction to their use for modelling environmental systems  

Science Conference Proceedings (OSTI)

Knowledge-based or Artificial Intelligence techniques are used increasingly as alternatives to more classical techniques to model environmental systems. We review some of them and their environmental applicability, with examples and a reference list. ... Keywords: Case-based reasoning, Cellular automata, Environmental modelling, Multi-agent

Serena H. Chen; Anthony J. Jakeman; John P. Norton

2008-07-01T23:59:59.000Z

172

Modelling uncertainty in the sustainability of Intelligent Transport Systems for highways using probabilistic data fusion  

Science Conference Proceedings (OSTI)

The implementation of ITS to increase the efficiency of saturated highways has become increasingly prevalent. It is a high level objective for many international governments and operators that highways should be managed in a way that is both sustainable ... Keywords: Intelligent Transport Systems, Low carbon-energy policy, Uncertainty modelling

Ben Kolosz, Susan Grant-Muller, Karim Djemame

2013-11-01T23:59:59.000Z

173

Design and implementation of an intelligent end-to-end network QoS system  

Science Conference Proceedings (OSTI)

End-to-End guaranteed network QoS is a requirement for predictable data transfers between geographically distant end-hosts. Existing QoS systems, however, do not have the capability/intelligence to decide what resources to reserve and which paths to ...

Sushant Sharma; Dimitrios Katramatos; Dantong Yu; Li Shi

2012-11-01T23:59:59.000Z

174

Ris Energy Report 8 The intelligent energy system infrastructure for the future  

E-Print Network (OSTI)

Risø Energy Report 8 The intelligent energy system infrastructure for the future Risø-R-1695(EN) September 2009 Edited by Hans Larsen and Leif Sønderberg Petersen #12;Risø Energy Report 8 Edited by Hans Larsen and Leif Sønderberg Petersen, Risø National Laboratory for Sustainable Energy Technical University

175

Ris Energy Report 8 The intelligent energy system infrastructure for the future  

E-Print Network (OSTI)

Risø Energy Report 8 The intelligent energy system infrastructure for the future Reprint Petersen #12;Risø Energy Report 5 Renewable energy for power and transport Global energy policy today is dominated by three concerns: security of supply, climate change, and energy for development and poverty

176

Research on DCW-PSO Algorithm and Its Application in Intelligent Transportation Systems  

Science Conference Proceedings (OSTI)

Based on the urban traffic network’s real-time characteristic, a particle swarm optimization with dynamically changing weight (DCW-PSO) is adopted in order to search the optimal path quickly and efficiently. This algorithm brings in the factors ... Keywords: particle swarm optimization, intelligent transportation systems, dynamically changing weight

Wenjie Li; Kun Zhu

2009-08-01T23:59:59.000Z

177

A framework for an intelligent decision support system: A case in pathology test ordering  

Science Conference Proceedings (OSTI)

Decision context, knowledge management, decision makers, and decision strategy are fundamental components for understanding decision support systems (DSSs). This paper describes the specific case of designing a framework for an intelligent DSS in the ... Keywords: Case-based reasoning, Decision support, General practice, Knowledge discovery, Pathology ordering

Zoe Y. Zhuang, Carla L. Wilkin, Andrzej Ceglowski

2013-05-01T23:59:59.000Z

178

A two-stage intelligent optimization system for the raw slurry preparing process of alumina sintering production  

Science Conference Proceedings (OSTI)

The raw slurry preparing is a key process to guarantee product for alumina sintering production. To obtain the qualified raw slurry in the presence of uncertainty, a two-stage intelligent optimization system, which weakens uncertainty effects through ... Keywords: Alumina sintering production, Expert reasoning, Integrated modeling, Intelligent optimization, Raw slurry preparing, Uncertainty

Chunhua Yang; Weihua Gui; Lingshuang Kong; Yalin Wang

2009-06-01T23:59:59.000Z

179

Conceptual modeling and development of an intelligent agent-assisted decision support system for anti-money laundering  

Science Conference Proceedings (OSTI)

Criminal elements in today's technology-driven society are using every means available at their disposal to launder the proceeds from their illegal activities. In response, international anti-money laundering (AML) efforts are being made. The events ... Keywords: Anti-money laundering, Business intelligence application, Conceptual model, Decision support systems, Intelligent agents

Shijia Gao; Dongming Xu

2009-03-01T23:59:59.000Z

180

Proceedings of the Seventh International Symposium on Methodologies for Intelligent Systems (Poster Session)  

SciTech Connect

This report contains the following papers: Implications in vivid logic; a self-learning Bayesian Expert System; a natural language generation system for a heterogeneous distributed database system; ``competence-switching`` managed by intelligent systems; strategy acquisition by an artificial neural network: Experiments in learning to play a stochastic game; viewpoints and selective inheritance in object-oriented modeling; multivariate discretization of continuous attributes for machine learning; utilization of the case-based reasoning method to resolve dynamic problems; formalization of an ontology of ceramic science in CLASSIC; linguistic tools for intelligent systems; an application of rough sets in knowledge synthesis; and a relational model for imprecise queries. These papers have been indexed separately.

Harber, K.S. [ed.

1993-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Proceedings of the Seventh International Symposium on Methodologies for Intelligent Systems (Poster Session)  

SciTech Connect

This report contains the following papers: Implications in vivid logic; a self-learning bayesian expert system; a natural language generation system for a heterogeneous distributed database system; competence-switching'' managed by intelligent systems; strategy acquisition by an artificial neural network: Experiments in learning to play a stochastic game; viewpoints and selective inheritance in object-oriented modeling; multivariate discretization of continuous attributes for machine learning; utilization of the case-based reasoning method to resolve dynamic problems; formalization of an ontology of ceramic science in CLASSIC; linguistic tools for intelligent systems; an application of rough sets in knowledge synthesis; and a relational model for imprecise queries. These papers have been indexed separately.

Harber, K.S. (ed.)

1993-05-01T23:59:59.000Z

182

Electric utilities and residential solar systems  

DOE Green Energy (OSTI)

The long-run incremental cost (LRIC) of providing electricity for solar heating and hot water systems is estimated for three utilities using a utility capacity expansion model and compared to the cost of providing electricity to electric-only systems. All investment, fuel and operating costs are accounted for. Hot water systems and combined heating and hot water systems are analyzed separately. It is found that the LRIC for solar backup is no more than the LRIC of electricity used for purely electric heating and hot water devices and also no more than the incremental cost of normal load growth. For the three utilities studied, there appears to be little basis for rate distinctions between solar devices using electric backup and electric-only heating and hot water devices. Off-peak storage heating and hot water devices have a much lower LRIC than the standard systems; again, there appears to be no basis for distinguishing between solar and electric off-peak devices. Compared to average cost pricing, incremental cost pricing offers considerable benefits to customers using solar and electric heat and hot water, especially if a separate lower rate is adopted for off-peak storage devices; these benefits can amount to several hundred dollars per year. Substantial savings in the use of oil and gas fuels can be achieved if residences using these fuels convert to solar systems, savings not necessarily achievable by a shift, instead, to electric systems.

Bright, R; Davitian, H

1980-04-01T23:59:59.000Z

183

GROWDERS Demonstration of Grid Connected Electricity Systems...  

Open Energy Info (EERE)

Jump to: navigation, search Project Name GROWDERS Demonstration of Grid Connected Electricity Systems Country Spain Coordinates 40.338169, -3.438721 Loading map......

184

Lincoln Electric System (Residential)- Sustainable Energy Program  

Energy.gov (U.S. Department of Energy (DOE))

Lincoln Electric System (LES) offers several rebates to residential customers who are interested in upgrading to energy efficient household equipment. The program includes rebates for insulation...

185

Wireless Charging System for Electric Vehicles  

OEM Electric Vehicles OEM EV Manufacturers Plug-in; internal technology development Street / highway in-motion charging systems Federal / State / Local

186

NREL: Energy Analysis - Electric Infrastructure Systems Technology...  

NLE Websites -- All DOE Office Websites (Extended Search)

Electric Infrastructure Systems Technology Analysis Models and Tools The following is a list of models and tools that can assist in learning more about the listed technologies and...

187

Highly Efficient Electric Motor Systems - National Renewable ...  

Electric Motor Systems ... savings. Conical hubs Matching axial field poles. Issued Patents on Motor Geometry. 7 NREL Energy Forum November 2009 www.novatorque.com.

188

Superconductivity for electric power systems: Program overview  

SciTech Connect

Largely due to government and private industry partnerships, electric power applications based upon high-temperature superconductivity are now being designed and tested only seven years after the discovery of the high-temperature superconductors. These applications offer many benefits to the national electric system including: increased energy efficiency, reduced equipment size, reduced emissions, increased stability/reliability, deferred expansion, and flexible electricity dispatch/load management. All of these benefits have a common outcome: lower electricity costs and improved environmental quality. The U.S. Department of Energy (DOE) sponsors research and development through its Superconductivity Program for Electric Power Systems. This program will help develop the technology needed for U.S. industries to commercialize high-temperature superconductive electric power applications. DOE envisions that by 2010 the U.S. electric power systems equipment industry will regain a major share of the global market by offering superconducting products that outperform the competition.

Not Available

1995-02-01T23:59:59.000Z

189

Hybrid electrical energy storage systems  

Science Conference Proceedings (OSTI)

Electrical energy is a high quality form of energy that can be easily converted to other forms of energy with high efficiency and, even more importantly, it can be used to control lower grades of energy quality with ease. However, building a cost-effective ... Keywords: charge, electrical storage, energy, energy storage, hybrid storage, management

Massoud Pedram; Naehyuck Chang; Younghyun Kim; Yanzhi Wang

2010-08-01T23:59:59.000Z

190

WASTE HANDLING BUILDING ELECTRICAL SYSTEM DESCRIPTION DOCUMENT  

SciTech Connect

The Waste Handling Building Electrical System performs the function of receiving, distributing, transforming, monitoring, and controlling AC and DC power to all waste handling building electrical loads. The system distributes normal electrical power to support all loads that are within the Waste Handling Building (WHB). The system also generates and distributes emergency power to support designated emergency loads within the WHB within specified time limits. The system provides the capability to transfer between normal and emergency power. The system provides emergency power via independent and physically separated distribution feeds from the normal supply. The designated emergency electrical equipment will be designed to operate during and after design basis events (DBEs). The system also provides lighting, grounding, and lightning protection for the Waste Handling Building. The system is located in the Waste Handling Building System. The system consists of a diesel generator, power distribution cables, transformers, switch gear, motor controllers, power panel boards, lighting panel boards, lighting equipment, lightning protection equipment, control cabling, and grounding system. Emergency power is generated with a diesel generator located in a QL-2 structure and connected to the QL-2 bus. The Waste Handling Building Electrical System distributes and controls primary power to acceptable industry standards, and with a dependability compatible with waste handling building reliability objectives for non-safety electrical loads. It also generates and distributes emergency power to the designated emergency loads. The Waste Handling Building Electrical System receives power from the Site Electrical Power System. The primary material handling power interfaces include the Carrier/Cask Handling System, Canister Transfer System, Assembly Transfer System, Waste Package Remediation System, and Disposal Container Handling Systems. The system interfaces with the MGR Operations Monitoring and Control System for supervisory monitoring and control signals. The system interfaces with all facility support loads such as heating, ventilation, and air conditioning, office, fire protection, monitoring and control, safeguards and security, and communications subsystems.

S.C. Khamamkar

2000-06-23T23:59:59.000Z

191

The Oak Ridge National Laboratory's Robotics and Intelligent Systems Program  

SciTech Connect

The goals of the newly formed Robotics and Intelligent Systems Program are discussed. The application of the remote systems technology developed by the Consolidated Fuel Reprocessing Program for the Department of Energy is presented. The activities (satellite refueling and space station truss assembly) with the National Aeronautics and Space Administration are presented in a videotape format with narration by the presenter. The goals of technology transfer to the private sector and the potential positive impact on the community conclude the oral presentation.

Meacham, S.A.

1987-01-23T23:59:59.000Z

192

Engineering Applications of Artificial Intelligence 18 (2005) 513531 A class of intelligent agents for coordinated control of  

E-Print Network (OSTI)

vehicles (UAVs and UGVs) to complex interconnected electric power systems made up of several interacting of Electrical and Computer Engineering, Ryerson University, Toronto, Ontario, Canada M5B 2K3 c Intelligent of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1 Received 21

Parker, Lynne E.

193

Why Did the California Electricity Crisis Occur?: A Numerical Analysis Using a Multiagent Intelligent Simulator  

Science Conference Proceedings (OSTI)

During the summer of 2000, wholesale electricity prices in California were approximately 500% higher than those during the same months in 1998-1999. The price hike was unexpected by many policy makers and individuals who were involved in the electric ... Keywords: Agent-based approach, cybernetics, reinforcement learning

T. Sueyoshi; G. R. Tadiparthi

2008-11-01T23:59:59.000Z

194

Want to save energy?: put intelligence into systems  

Science Conference Proceedings (OSTI)

Due to extensive use of electric and electronic appliances, energy bills make a significant part of family budget spending. Reducing the cost requires lowering energy consumption of devices in use, which means not only turning unnecessary devices off ... Keywords: application, energy consumption, implementation, user-centric

Vasily G. Moshnyaga

2009-12-01T23:59:59.000Z

195

Definition: Bulk Electric System | Open Energy Information  

Open Energy Info (EERE)

Bulk Electric System Bulk Electric System Jump to: navigation, search Dictionary.png Bulk Electric System As defined by the Regional Reliability Organization, the electrical generation resources, transmission lines, interconnections with neighboring systems, and associated equipment, generally operated at voltages of 100 kV or higher. Radial transmission facilities serving only load with one transmission source are generally not included in this definition.[1] Related Terms Regional Reliability Organization, transmission lines, transmission line References ↑ Glossary of Terms Used in Reliability Standards An in LikeLike UnlikeLike You like this.Sign Up to see what your friends like. line Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Bulk_Electric_System&oldid=48030

196

The Communication Networks Guidebook for Intelligent Distribution Systems  

Science Conference Proceedings (OSTI)

This report describes communication networks relevant to electric utility applications for utility members. Details to further an understanding of functional and technical capabilities and comparisons of such networks are included. The report also provides a detailed, systematic analysis of issues directly related to the integration, interoperability, and performance of the communication networks for distribution applications. The focus is to better understand the behavior of individual networks, especia...

2010-03-31T23:59:59.000Z

197

Intelligent Information Retrieval: Whose Intelligence? Nicholas J. Belkin *  

E-Print Network (OSTI)

Intelligent Information Retrieval: Whose Intelligence? Nicholas J. Belkin * School of Communication 932­8585 belkin@scils.rutgers.edu Contents 1. What could we mean by intelligent information retrieval? 2. What constitutes an information retrieval system? 3. Where could intelligence be manifest

Belkin, Nicholas J.

198

Intelligent Information Retrieval: Whose Intelligence? Nicholas J. Belkin*  

E-Print Network (OSTI)

Intelligent Information Retrieval: Whose Intelligence? Nicholas J. Belkin* School of Communication 932-8585 belkin@scils.rutgers.edu Contents 1. What could we mean by intelligent information retrieval? 2. What constitutes an information retrieval system? 3. Where could intelligence be manifest

Belkin, Nicholas J.

199

An intelligent power system stabilizer based hybrid fuzzy learning algorithm  

Science Conference Proceedings (OSTI)

This work aims to develop two adaptive fuzzy control techniques applied on excitation control system for turbo- Alternators, to simulate an Automatic Voltage Regulator and Power Systems Stabilizer (AVR-PSS) in transient stability power system analysis: ... Keywords: ANFIS, AVR - PSS, PID control, fuzzy controller, hybrid learning algorithm, power system stability and robustness, turbo-alternators and excitation

Abdellatif Naceri; Ahmed Massoum; Mohamed Abid

2011-09-01T23:59:59.000Z

200

Hands-on introduction to creating intelligent tutoring systems without programming using the cognitive tutor authoring tools (CTAT)  

Science Conference Proceedings (OSTI)

Intelligent tutoring systems guide learners as they practice a complex cognitive skill. They have been shown to enhance learning in a range of domains, and are increasingly being used as platforms for learning science experiments. This workshop provides ...

Vincent Aleven; Jonathan Sewall

2010-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Specialized micro grid (IDAPS) for intelligently managing customer-owned DER's  

Science Conference Proceedings (OSTI)

The electrical power system is an enabling infrastructure that supports the operation of other critical infrastructures and thus the economic well being of a nation. It is, therefore, very important to design for resiliency and autonomous reconfigurability ... Keywords: intelligent distributed autonomous power system (IDAPS), intelligent micro grid, web based technology

Jarupula Somlal

2010-07-01T23:59:59.000Z

202

A test and validation approach for the standard-based implementation of intelligent electronic devices in smart grids  

Science Conference Proceedings (OSTI)

Availability and functionality of reliable and efficient electric energy systems are pre-requisites for economic and social welfare. The continuous growth of electric energy consumption as well as the upcoming large-scale integration of distributed and ... Keywords: IEC 61499, IEC 61850, controller-hardware-in-the-Loop (CHIL), distributed intelligent control, intelligent electronic device (IED), simulation, smart grids, standards

Thomas Strasser; Filip Andren; Matthias Stifter

2011-08-01T23:59:59.000Z

203

Value of a Smart Grid System | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of a Smart Grid System Implementing a Smart Grid system is the effort to embed intelligence and communications in the electric delivery system, from the meter to the...

204

Proceedings of the Workshop on Performance Metrics for Intelligent Systems  

Science Conference Proceedings (OSTI)

As software and hardware become increasingly interwoven, new opportunities and challenges emerge. The field of Cyber-Physical Systems (CPS) - hybrid networked cyber and engineered physical elements co-designed to create adaptive and predictive systems ...

Elena Messina; Raj Madhavan

2012-03-01T23:59:59.000Z

205

Intelligent systems development in a non engineering curriculum  

Science Conference Proceedings (OSTI)

Much of computer system development today is programming in the large - systems of millions of lines of code distributed across servers and the web. At the same time, microcontrollers have also become pervasive in everyday products, economical to manufacture, ... Keywords: arduino course, embedded systems, microcontroller course

Emily A. Brand; William L. Honig; Matthew Wojtowicz

2011-06-01T23:59:59.000Z

206

Intelligent provision of semantic web services in educational systems  

Science Conference Proceedings (OSTI)

The developed adaptation techniques in adaptive educational systems can be quite efficient; however, the systems' learning resources are usually stored in closed environments. This seems insufficient considering that the present-day learning environment ... Keywords: agent technology, e-learning systems, semantic web, semantic web services

Marija Zeli?; Marko Rosi?; Vlado Glavini?

2011-07-01T23:59:59.000Z

207

The RF, Communications and Intelligent Systems (RFCIS) Group  

E-Print Network (OSTI)

Federal Laboratory Consortium for Technology Transfer. Tagging, Tracking, and Locating Systems TTL and development (R&D) geared toward supplying robust communications for extreme environments; global tagging, tracking, and locating (TTL) systems; and RF- and microwave-based measurement and processing systems

208

FUTURE POWER GRID INITIATIVE An Intelligent Agent Platform  

E-Print Network (OSTI)

. APPROACH » Change the way the electric power system is controlled and data is collected » Develop an agent software framework that adds intelligence to networked sensors in the electric power system n Real and efficient household energy usage. VOLTTRON is being demonstrated at the Autonomous Agents and Multiagent

209

Optimal Network Reconfiguration for Electric Distribution Systems  

Science Conference Proceedings (OSTI)

Utility distribution systems are at the center of the smart grid revolution and, at the same time, are challenged by an aging infrastructure, legacy systems that must be integrated with new technologies, changing load characteristics (such as electric vehicles), and the requirement for integration of widespread distributed resources. Given these challenges, electricity distribution companies are under pressure to improve reliability and system performance, build the necessary infrastructure for integrati...

2012-01-31T23:59:59.000Z

210

Powertrain system for a hybrid electric vehicle - Energy ...  

A hybrid electric powertrain system is provided including an electric motor/generator drivingly engaged with the drive shaft of a transmission. The electric is ...

211

Comments by the American Electric Power System on Proposed Coordinatio...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Comments by the American Electric Power System on Proposed Coordination of Federal Authorizations for Electric Transmission Facilities Comments by the American Electric Power...

212

Thesis Title- Wireless Sensor Networking for Intelligent Transportation Systems  

E-Print Network (OSTI)

o My research area is Cyber-Physical Systems (CPS) that are computing systems interacting with physical, real environments. My research includes (i) CPS supporting the safe and efficient driving in transportation systems (e.g., road networks) in real life and (ii) CPS protecting and monitoring efficiently transportation systems (e.g., road networks and subways) and people (e.g., drivers, passengers, and pedestrians) in emergency situations (e.g., wars, accidents, and disasters). o I am leading CPS Laboratory at Sungkyunkwan University:

Advisor Prof; David H. C. Du; Prof Tian He; Advisor Prof; Yanghee Choi; Advisor Prof; Youngik Eom

2001-01-01T23:59:59.000Z

213

Intelligent Bioreactor Management Information System (IBM-IS...  

NLE Websites -- All DOE Office Websites (Extended Search)

a network of automated sensors and control points to manage and control bioreactor landfill gas extraction and liquid addition. This system will help control and optimize...

214

Curtailing Intermittent Generation in Electrical Systems  

Science Conference Proceedings (OSTI)

Energy generation from intermittent renewable sources introduces additional variability into electrical systems, resulting in a higher cost of balancing against the increased variabilities. Ways to balance demand and supply for electricity include using ... Keywords: economic curtailment, energy storage operations, flexible generation, intermittent generation, operations management practice, wind power

Owen Q. Wu, Roman Kapuscinski

2013-10-01T23:59:59.000Z

215

Proceedings of the Workshop on software tools for distributed intelligent control systems  

SciTech Connect

The Workshop on Software Tools for Distributed Intelligent Control Systems was organized by Lawrence Livermore National Laboratory for the United States Army Headquarters Training and Doctrine Command and the Defense Advanced Research Projects Agency. The goals of the workshop were to the identify the current state of the art in tools which support control systems engineering design and implementation, identify research issues associated with writing software tools which would provide a design environment to assist engineers in multidisciplinary control design and implementation, formulate a potential investment strategy to resolve the research issues and develop public domain code which can form the core of more powerful engineering design tools, and recommend test cases to focus the software development process and test associated performance metrics. Recognizing that the development of software tools for distributed intelligent control systems will require a multidisciplinary effort, experts in systems engineering, control systems engineering, and compute science were invited to participate in the workshop. In particular, experts who could address the following topics were selected: operating systems, engineering data representation and manipulation, emerging standards for manufacturing data, mathematical foundations, coupling of symbolic and numerical computation, user interface, system identification, system representation at different levels of abstraction, system specification, system design, verification and validation, automatic code generation, and integration of modular, reusable code.

Herget, C.J. (ed.)

1990-09-01T23:59:59.000Z

216

Electromagnetic interference filter for automotive electrical systems  

DOE Patents (OSTI)

A filter for an automotive electrical system includes a substrate having first and second conductive members. First and second input terminals are mounted to the substrate. The first input terminal is electrically connected to the first conductive member, and the second input terminal is electrically connected to the second conductive member. A plurality of capacitors are mounted to the substrate. Each of the capacitors is electrically connected to at least one of the first and second conductive members. First and second power connectors are mounted to the substrate. The first power connector is electrically connected to the first conductive member, and the second power connector is electrically connected to the second conductive member. A common mode choke is coupled to the substrate and arranged such that the common mode choke extends around at least a portion of the substrate and the first and second conductive members.

Herron, Nicholas Hayden; Carlson, Douglas S; Tang, David; Korich, Mark D

2013-07-02T23:59:59.000Z

217

Bus bar electrical feedthrough for electrorefiner system  

SciTech Connect

A bus bar electrical feedthrough for an electrorefiner system may include a retaining plate, electrical isolator, and/or contact block. The retaining plate may include a central opening. The electrical isolator may include a top portion, a base portion, and a slot extending through the top and base portions. The top portion of the electrical isolator may be configured to extend through the central opening of the retaining plate. The contact block may include an upper section, a lower section, and a ridge separating the upper and lower sections. The upper section of the contact block may be configured to extend through the slot of the electrical isolator and the central opening of the retaining plate. Accordingly, relatively high electrical currents may be transferred into a glovebox or hot-cell facility at a relatively low cost and higher amperage capacity without sacrificing atmosphere integrity.

Williamson, Mark; Wiedmeyer, Stanley G; Willit, James L; Barnes, Laurel A; Blaskovitz, Robert J

2013-12-03T23:59:59.000Z

218

Building an intelligent sensing system: a case study  

Science Conference Proceedings (OSTI)

The conception and development of pervasive systems involve interdisciplinary team work. The team consists of people with different research background. While such a composition is desirable to solve real-world problems, it brings with it also challenges. ...

Waltenegus Dargie; Alexander Schill

2012-01-01T23:59:59.000Z

219

Modular Solar Electric Power (MSEP) Systems (Presentation)  

SciTech Connect

This presentation discusses the development and deployment of Modular Solar Electric Power (MSEP) systems, the feasibility of application of existing binary power cycles to solar trough technology, and identification of next action items.

Hassani, V.

2000-06-18T23:59:59.000Z

220

Electricity Demand and Energy Consumption Management System  

E-Print Network (OSTI)

This project describes the electricity demand and energy consumption management system and its application to the Smelter Plant of Southern Peru. It is composted of an hourly demand-forecasting module and of a simulation component for a plant electrical system. The first module was done using dynamic neural networks, with backpropagation training algorithm; it is used to predict the electric power demanded every hour, with an error percentage below of 1%. This information allows management the peak demand before this happen, distributing the raise of electric load to other hours or improving those equipments that increase the demand. The simulation module is based in advanced estimation techniques, such as: parametric estimation, neural network modeling, statistic regression and previously developed models, which simulates the electric behavior of the smelter plant. These modules allow the proper planning because it allows knowing the behavior of the hourly demand and the consumption patterns of the plant, in...

Sarmiento, Juan Ojeda

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

SITE ELECTRICAL POWER SYSTEM DESCRIPTION DOCUMENT  

Science Conference Proceedings (OSTI)

The Site Electrical Power System receives and distributes utility power to all North Portal site users. The major North Portal users are the Protected Area including the subsurface facility and Balance of Plant areas. The system is remotely monitored and controlled from the Surface Operations Monitoring and Control System. The system monitors power quality and provides the capability to transfer between Off-Site Utility and standby power (including dedicated safeguards and security power). Standby power is only distributed to selected loads for personnel safety and essential operations. Security power is only distributed to essential security operations. The standby safeguards and security power is independent from all other site power. The system also provides surface lighting, grounding grid, and lightning protection for the North Portal. The system distributes power during construction, operation, caretaker, and closure phases of the repository. The system consists of substation equipment (disconnect switches, breakers, transformers and grounding equipment) and power distribution cabling from substation to the north portal switch gear building. Additionally, the system includes subsurface facility substation (located on surface), switch-gear, standby diesel generators, underground duct banks, power cables and conduits, switch-gear building and associated distribution equipment for power distribution. Each area substation distributes power to the electrical loads and includes the site grounding, site lighting and lightning protection equipment. The site electrical power system distributes power of sufficient quantity and quality to meet users demands. The Site Electrical Power System interfaces with the North Portal surface systems requiring electrical power. The system interfaces with the Subsurface Electrical Distribution System which will supply power to the underground facilities from the North Portal. Power required for the South Portal and development side activities of the subsurface facility will be provided at the South Portal by the Subsurface Electrical Distribution System. The Site Electrical Power System interfaces with the Off-Site Utility System for the receipt of power. The System interfaces with the Surface Operations Monitoring and Control System for monitoring and control. The System interfaces with MGR Site Layout System for the physical location of equipment and power distribution.

E.P. McCann

1999-04-16T23:59:59.000Z

222

Overhead Lineworker Practices: Lincoln Electric System  

Science Conference Proceedings (OSTI)

This report describes the findings of an overhead distribution line worker practices immersion conducted by the Electric Power Research Institute (EPRI) with the Lincoln Electric System (LES). The immersion was conducted as part of a multiyear effort by EPRI to identify noteworthy line worker practices related to the management of overhead distribution systems. More specifically, this report profiles the practices (the people, processes, and technology) in place at LES, a Lincoln, Nebraskabased utility. ...

2011-12-21T23:59:59.000Z

223

Intelligent controllers in HVDC system based on PSO algorithm  

Science Conference Proceedings (OSTI)

In this paper, particle swarm optimization (PSO) algorithm is improved and employed in designing HVDC system's proportional- integral (PI) controller. Feasible region of kp and ki is derived from scanning the kp ... Keywords: PI controller, high voltage direct current, particle swarm optimization

Zhengqiang Song; Ping Zhang; Xiaofa Zhou

2009-05-01T23:59:59.000Z

224

Cyber-physical systems for next generation intelligent buildings  

Science Conference Proceedings (OSTI)

The proliferation of the smart grid creates new opportunities for large buildings to act as smart end-points that provide mutually beneficial services for building occupants and the grid. In this article we describe how Cyber-Physical systems that provide ...

Andreas Savvides; Ioannis Paschalidis; Michael Caramanis

2011-06-01T23:59:59.000Z

225

Intelligent Paging Strategy in 3G Personal Communication Systems  

Science Conference Proceedings (OSTI)

In third generation personal communication system a significant amount of signaling load will have to be carried by the finite capacity radio bandwidth owing to the diverse functions of the huge number of the mobile terminals. Here, we propose and analyze ...

I. Saha Misra; S. Karmakar; M. S. Mahapatra; Partha Sarathi Bhattacharjee; Debashis Saha; Amitava Mukhertjee

2002-10-01T23:59:59.000Z

226

Sandia National Laboratories: Research: Intelligent Systems, Robotics, &  

NLE Websites -- All DOE Office Websites (Extended Search)

Visual Targeting Visual Targeting Visual Targeting Industrial robots take hours to program but perform quickly, tirelessly, and precisely without human intervention once programmed. Mobile robots are teleoperated, can attempt tasks immediately, but are imprecise, ungainly, and keep a human operator effectively tethered to the system at all times. As mobile robots become more complex with more degrees-of-freedom and greater mission space, the burden on the operator becomes even more taxing. Visual Targeting is a technology that bridges this gap. It provides a means where the operator defines objects of interest in the environment via camera systems while motion planners automatically generate the robot trajectories to achieve the goal. Visual Targeting Task Overview Need

227

The Communication Networks Guidebook for Intelligent Transmission Systems  

Science Conference Proceedings (OSTI)

A Smart Grid will provide a wide-area view of system performance and health and anticipate events and take action to avoid disruptions or minimize their impact. With these capabilities, utilities can improve reliability and optimize utilization of assets. Robust and highly integrated communications and distributed computing infrastructures will be needed to create a Smart Grid. However, there are numerous communication technologies; and identifying, analyzing, and selecting the right networks to support ...

2009-12-21T23:59:59.000Z

228

Developing a Generic Agent-based Intelligent Tutoring System  

E-Print Network (OSTI)

We developed a generic teaching environment that uses agents to support learning. An agent platform developed in our research group is used. The system is generic in the sense that the cognition core (domain model, student model and instruction model) is separated from the exercise modules and user interfaces. The architecture allows different user interfaces. An application of the environment for nurse training has been implemented.

Hospers Kroezen Nijholt; M. Hospers; E. Kroezen; A. Nijholt; R. Op Den Akker; D. Heylen

2003-01-01T23:59:59.000Z

229

NREL: Energy Analysis: Electric System Flexibility and Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Electric System Flexibility and Storage Electric System Flexibility and Storage Options for Increasing Electric System Flexibility to Accommodate Higher Levels of Variable Renewable Electricity Increased electric system flexibility, needed to enable electricity supply-demand balance with high levels of renewable generation, can come from a portfolio of supply- and demand-side options, including flexible conventional generation, grid storage, curtailment of some renewable generation, new transmission, and more responsive loads. NREL's electric system flexibility studies investigate the role of various electric system flexibility options on large-scale deployment of renewable energy. NREL's electric system flexibility analyses show that: Key factors in improving grid flexibility include (1) increasing the

230

High slot utilization systems for electric machines  

DOE Patents (OSTI)

Two new High Slot Utilization (HSU) Systems for electric machines enable the use of form wound coils that have the highest fill factor and the best use of magnetic materials. The epoxy/resin/curing treatment ensures the mechanical strength of the assembly of teeth, core, and coils. In addition, the first HSU system allows the coil layers to be moved inside the slots for the assembly purpose. The second system uses the slided-in teeth instead of the plugged-in teeth. The power density of the electric machine that uses either system can reach its highest limit.

Hsu, John S (Oak Ridge, TN)

2009-06-23T23:59:59.000Z

231

Intelligent Vehicle Systems: A 4D/RCS Approach  

SciTech Connect

This book presents new research on autonomous mobility capabilities and shows how technological advances can be anticipated in the coming two decades. An in-depth description is presented on the theoretical foundations and engineering approaches that enable these capabilities. Chapter 1 provides a brief introduction to the 4D/RCS reference model architecture and design methodology that has proven successful in guiding the development of autonomous mobility systems. Chapters 2 through 7 provide more detailed descriptions of research that has been conducted and algorithms that have been developed to implement the various aspects of the 4D/RCS reference model architecture and design methodology. Chapters 8 and 9 discuss applications, performance measures, and standards. Chapter 10 provides a history of Army and DARPA research in autonomous ground mobility. Chapter 11 provides a perspective on the potential future developments in autonomous mobility.

Madhavan, Raj [ORNL

2007-04-01T23:59:59.000Z

232

Brain emotional learning based intelligent controller applied to neurofuzzy model of micro-heat exchanger  

Science Conference Proceedings (OSTI)

In this paper, an intelligent controller is applied to govern the dynamics of electrically heated micro-heat exchanger plant. First, the dynamics of the micro-heat exchanger, which acts as a nonlinear plant, is identified using a neurofuzzy network. ... Keywords: Emotion based learning, Heat exchanger, Intelligent control, Locally linear models, Neurofuzzy models, Nonlinear system identification

Hossein Rouhani; Mahdi Jalili; Babak N. Araabi; Wolfgang Eppler; Caro Lucas

2007-04-01T23:59:59.000Z

233

Concept for Management of the Future Electricity System (Smart...  

Open Energy Info (EERE)

Concept for Management of the Future Electricity System (Smart Grid Project) Jump to: navigation, search Project Name Concept for Management of the Future Electricity System...

234

EA-1851: Delphi Automotive Systems Electric Drive Vehicle Battery...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here Home EA-1851: Delphi Automotive Systems Electric Drive Vehicle Battery and Component Manufacturing Initiative EA-1851: Delphi Automotive Systems Electric...

235

Assessment framework for wireless V2V communication-based ITS applications; Assessment framework for wireless Vehicle-to-Vehicle communication-based Intelligent Transportation Systems applications.  

E-Print Network (OSTI)

??Inter-vehicle communication enabled by wireless technology is an emerging area of Intelligent Transportation Systems (ITS). This technology has generated great interest among automobile manufacturers and… (more)

Rajiwade, Swapnil Shankar

2011-01-01T23:59:59.000Z

236

DEVELOPMENT OF THE REGIONAL INTELLIGENT TRANSPORTATION SYSTEMS ARCHITECTURE FOR THE SAN JUAN METROPOLITAN AREA Approved by:  

E-Print Network (OSTI)

Several regions around the United States and Puerto Rico have been facing increasingly complex problems related to their transportation systems. In many cases, the use of advanced technology and strategies collectively known as Intelligent Transportation Systems (ITS) have helped to substantially improve their transportation systems. The integration of all the ITS components in a framework is called the ITS system architecture and has usually been an important part of the success in improving the transportation system. This work presents the methodology followed to develop the regional ITS architecture for the San Juan Metropolitan Area. Initially, the region is described including the stakeholders group and identified needs. A description of user services, operational concepts and functional requirements is then presented. These steps lead to the presentation of the system architecture based upon the National ITS Architecture. At the end, the implications of the architecture in terms of planning and project development are discussed. i RESUMEN

María Isabel; Fernández González; Wilma Santiago

2006-01-01T23:59:59.000Z

237

The renewable electric plant information system  

DOE Green Energy (OSTI)

This report explains the procedures used for creating the Renewable Electric Plant Information System (REPiS) database, describes the database fields, and summarizes the data. The REPiS database contains comprehensive information on grid-connected renewable electric generation plants in the United States. Originally designed in 1987 and updated in 1990, the database includes information through 1994. The report also illustrates ways of using the data for analysis is and describes how researchers validated the data.

Sinclair, K.

1995-12-01T23:59:59.000Z

238

ELECTRIC PROPULSION APPLICATIONS FOR SNAP SYSTEMS  

SciTech Connect

The application of SNAP systems to electric propulsion was investigated. A review is given of the basic analysis involved in establishing optimum power levels and payload capabilities for electric spacecraft, and several typical missions are analyzed to determine the usefulness of the SNAP systems which are under development or systems which are based on the current SNAP technology. In general, it is found that SNAP power units in the range of 60 to 180 kw offer significant mission capability when used in conjunction with initial spacecraft weights of about 10,000 lb in a low-level orbit. (auth)

Morse, C.J.

1962-04-01T23:59:59.000Z

239

Integrated Computing, Communication, and Distributed Control of Deregulated Electric Power Systems  

SciTech Connect

Restructuring of the electricity market has affected all aspects of the power industry from generation to transmission, distribution, and consumption. Transmission circuits, in particular, are stressed often exceeding their stability limits because of the difficulty in building new transmission lines due to environmental concerns and financial risk. Deregulation has resulted in the need for tighter control strategies to maintain reliability even in the event of considerable structural changes, such as loss of a large generating unit or a transmission line, and changes in loading conditions due to the continuously varying power consumption. Our research efforts under the DOE EPSCoR Grant focused on Integrated Computing, Communication and Distributed Control of Deregulated Electric Power Systems. This research is applicable to operating and controlling modern electric energy systems. The controls developed by APERC provide for a more efficient, economical, reliable, and secure operation of these systems. Under this program, we developed distributed control algorithms suitable for large-scale geographically dispersed power systems and also economic tools to evaluate their effectiveness and impact on power markets. Progress was made in the development of distributed intelligent control agents for reliable and automated operation of integrated electric power systems. The methodologies employed combine information technology, control and communication, agent technology, and power systems engineering in the development of intelligent control agents for reliable and automated operation of integrated electric power systems. In the event of scheduled load changes or unforeseen disturbances, the power system is expected to minimize the effects and costs of disturbances and to maintain critical infrastructure operational.

Bajura, Richard; Feliachi, Ali

2008-09-24T23:59:59.000Z

240

Automatic control in electric power systems  

Science Conference Proceedings (OSTI)

The recent progress in the application of automatic controls to electric power systems is outlined. After a brief review of present trends in power system planning and operation, the role of computers and of modern control methods and techniques in optimal ...

G. Quazza

1970-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Towards Embedded Wireless-Networked Intelligent Daylighting Systems for Commercial Buildings  

Science Conference Proceedings (OSTI)

Energy efficient office lighting systems can save 40% in electricity consumption in areas that receive significant amounts of daylight. In spite of the savings they can generate, daylighting systems are not widely used in the commercial office building. ...

Yao-Jung Wen; Jessica Granderson; Alice M. Agogino

2006-06-01T23:59:59.000Z

242

Louisville Electric System | Open Energy Information  

Open Energy Info (EERE)

Louisville Electric System Louisville Electric System Jump to: navigation, search Name Louisville Electric System Place Mississippi Utility Id 11247 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png General Power 2 Commercial General Power 3 Commercial General Power- 1 Commercial Lighting- 1000W HPS Lighting Lighting- 1000W Metal Halide Lighting Lighting- 100W HPS Lighting Lighting- 175W Mercury Vapor Lighting Lighting- 200W HPS Lighting Lighting- 250W HPS Lighting Lighting- 250W Metal Halide Lighting

243

NREL: Electric Infrastructure Systems Research - Distributed Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Distributed Energy Resources Test Facility Distributed Energy Resources Test Facility NREL's Distributed Energy Resources Test Facility (DERTF) is a working laboratory for interconnection and systems integration testing. This state-of-the-art facility includes generation, storage, and interconnection technologies as well as electric power system equipment capable of simulating a real-world electric system. Photo of the Distributed Energy Resources Test Facility and an adjacent solar photovoltaic array. The Distributed Energy Resources Test Facility is located at the National Wind Technology Center near Boulder, Colorado. Take a virtual tour of the DERTF. Researchers at the facility can vary equipment configurations and introduce common electrical disturbances such as sags, swells, and harmonic issues on

244

Corporate Information Systems Architecture for Business Intelligence Solutions B. S. Afolabi and S. Goria  

E-Print Network (OSTI)

.pdf Davis, J., Imhoff, C. & White, C. (2009). Operational Business Intelligence: The State of the Art1 BIDM: The Business Intelligence Development Model Catalina Sacu - csacu@students.cs.uu.nl Marco Sciences, Utrecht University, 3508 TC, Utrecht, The Netherlands. #12;2 BIDM: The Business Intelligence

Paris-Sud XI, Université de

245

Electrical appliance energy consumption control methods and electrical energy consumption systems  

DOE Patents (OSTI)

Electrical appliance energy consumption control methods and electrical energy consumption systems are described. In one aspect, an electrical appliance energy consumption control method includes providing an electrical appliance coupled with a power distribution system, receiving electrical energy within the appliance from the power distribution system, consuming the received electrical energy using a plurality of loads of the appliance, monitoring electrical energy of the power distribution system, and adjusting an amount of consumption of the received electrical energy via one of the loads of the appliance from an initial level of consumption to an other level of consumption different than the initial level of consumption responsive to the monitoring.

Donnelly, Matthew K. (Kennewick, WA); Chassin, David P. (Pasco, WA); Dagle, Jeffery E. (Richland, WA); Kintner-Meyer, Michael (Richland, WA); Winiarski, David W. (Kennewick, WA); Pratt, Robert G. (Kennewick, WA); Boberly-Bartis, Anne Marie (Alexandria, VA)

2008-09-02T23:59:59.000Z

246

Electrical appliance energy consumption control methods and electrical energy consumption systems  

DOE Patents (OSTI)

Electrical appliance energy consumption control methods and electrical energy consumption systems are described. In one aspect, an electrical appliance energy consumption control method includes providing an electrical appliance coupled with a power distribution system, receiving electrical energy within the appliance from the power distribution system, consuming the received electrical energy using a plurality of loads of the appliance, monitoring electrical energy of the power distribution system, and adjusting an amount of consumption of the received electrical energy via one of the loads of the appliance from an initial level of consumption to an other level of consumption different than the initial level of consumption responsive to the monitoring.

Donnelly, Matthew K. (Kennewick, WA); Chassin, David P. (Pasco, WA); Dagle, Jeffery E. (Richland, WA); Kintner-Meyer, Michael (Richland, WA); Winiarski, David W. (Kennewick, WA); Pratt, Robert G. (Kennewick, WA); Boberly-Bartis, Anne Marie (Alexandria, VA)

2006-03-07T23:59:59.000Z

247

INTELLIGENT MONITORING SYSTEM WITH HIGH TEMPERATURE DISTRIBUTED FIBEROPTIC SENSOR FOR POWER PLANT COMBUSTION PROCESSES  

Science Conference Proceedings (OSTI)

The objective of the proposed work is to develop an intelligent distributed fiber optical sensor system for real-time monitoring of high temperature in a boiler furnace in power plants. Of particular interest is the estimation of spatial and temporal distributions of high temperatures within a boiler furnace, which will be essential in assessing and controlling the mechanisms that form and remove pollutants at the source, such as NOx. The basic approach in developing the proposed sensor system is three fold: (1) development of high temperature distributed fiber optical sensor capable of measuring temperatures greater than 2000 C degree with spatial resolution of less than 1 cm; (2) development of distributed parameter system (DPS) models to map the three-dimensional (3D) temperature distribution for the furnace; and (3) development of an intelligent monitoring system for real-time monitoring of the 3D boiler temperature distribution. Under Task 1, improvement was made on the performance of in-fiber grating fabricated in single crystal sapphire fibers, test was performed on the grating performance of single crystal sapphire fiber with new fabrication methods, and the fabricated grating was applied to high temperature sensor. Under Task 2, models obtained from 3-D modeling of the Demonstration Boiler were used to study relationships between temperature and NOx, as the multi-dimensionality of such systems are most comparable with real-life boiler systems. Studies show that in boiler systems with no swirl, the distributed temperature sensor may provide information sufficient to predict trends of NOx at the boiler exit. Under Task 3, we investigate a mathematical approach to extrapolation of the temperature distribution within a power plant boiler facility, using a combination of a modified neural network architecture and semigroup theory. The 3D temperature data is furnished by the Penn State Energy Institute using FLUENT. Given a set of empirical data with no analytic expression, we first develop an analytic description and then extend that model along a single axis.

Kwang Y. Lee; Stuart S. Yin; Andre Boheman

2004-12-26T23:59:59.000Z

248

Blackout 2003: Transcript of Technical Conference with the Electric System  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Transcript of Technical Conference with the Electric Transcript of Technical Conference with the Electric System Investigation Team Blackout 2003: Transcript of Technical Conference with the Electric System Investigation Team Electric System Investigation Team: 8 Reliability Recommendation consultation Transcript of the technical conference sponsored by the U.S. Canada task force investigating the August 14, 2003 blackout across Canada and the Northeastern United States. The transcript includes reports and discussions from the Electric System Investigation team on reliability recommendations. ELECTRIC SYSTEM INVESTIGATION TEAM : 8 RELIABILITY RECOMMENDATION CONSULTATION More Documents & Publications 2009 National Electric Transmission Congestion Study - Oklahoma City Workshop 2009 National Electric Transmission Congestion Study - San Francisco

249

Transforming the U.S. Electricity System  

DOE Green Energy (OSTI)

The smart electric power grid of the future will integrate the traditional elements of supply and demand, transmission and distribution with new technologies such as superconductors, energy storage, customer load management, and distributed generation, using information to make them function as a ''society'' of devices in a complex, integrated system. The vision for transforming the nation's electric system ''from central generation down to customer appliances and equipment'' into a collaborative network filled with information and a myriad of market-based opportunities is being put forward by leading thinkers in the U.S Department of Energy, national laboratories, and industry as a major scientific and engineering challenge for the nation and as an important economic value proposition for ratepayers and the electric industry. An overview of this vision and some illustrative examples are the subjects of this paper.

Pratt, Robert G.

2004-10-25T23:59:59.000Z

250

MIT Electric Vehicle Team Porsche designing a cooling system for the AC24 electric motor  

E-Print Network (OSTI)

In this thesis I worked on the design and analysis of a cooling system for the electric motor of the MIT Electric Vehicle Team's Porsche 914 Battery Electric Vehicle. The vehicle's Azure Dynamics AC24 motor tended to ...

Meenen, Jordan N

2010-01-01T23:59:59.000Z

251

Framework of agent-based intelligence system with two-stage decision-making process for distributed dynamic scheduling  

Science Conference Proceedings (OSTI)

The advent of multiagent systems, a branch of distributed artificial intelligence, introduced a new approach to problem solving through agents interacting in the problem solving process. In this paper, a collaborative framework of a distributed agent-based ... Keywords: Agent, Compensatory negotiation process, Decision-making, Distributed dynamic scheduling, Fuzzy decision-making process, Multiagent systems

Yee-Ming Chen; Shih-Chang Wang

2007-01-01T23:59:59.000Z

252

Oscillation control system for electric motor drive  

DOE Patents (OSTI)

A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify the torque commands applied to the motor. 5 figs.

Slicker, J.M.; Sereshteh, A.

1988-08-30T23:59:59.000Z

253

Oscillation control system for electric motor drive  

DOE Patents (OSTI)

A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify thetorque commands applied to the motor.

Slicker, James M. (Union Lake, MI); Sereshteh, Ahmad (Union Lake, MI)

1988-01-01T23:59:59.000Z

254

Harmonic analysis of electrical distribution systems  

SciTech Connect

This report presents data pertaining to research on harmonics of electric power distribution systems. Harmonic data is presented on RMS and average measurements for determination of harmonics in buildings; fluorescent ballast; variable frequency drive; georator geosine harmonic data; uninterruptible power supply; delta-wye transformer; westinghouse suresine; liebert datawave; and active injection mode filter data.

1996-03-01T23:59:59.000Z

255

Sevier County Electric System | Open Energy Information  

Open Energy Info (EERE)

System System Jump to: navigation, search Name Sevier County Electric System Place Tennessee Utility Id 16949 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Rate- GSA1 Commercial Commercial Rate- GSA2 Commercial Commercial Rate- GSA3 Commercial Residential Rate Residential Average Rates Residential: $0.0925/kWh Commercial: $0.0984/kWh Industrial: $0.0834/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Sevier_County_Electric_System&oldid=411506

256

Solar-Electric Dish Stirling System Development  

DOE Green Energy (OSTI)

Electrical power generated with the heat from the sun, called solar thermal power, is produced with three types of concentrating solar systems - trough or line-focus systems; power towers in which a centrally-located thermal receiver is illuminated with a large field of sun-tracking heliostats; and dish/engine systems. A special case of the third type of system, a dish/Stirling system, is the subject of this paper. A dish/Stirling system comprises a parabolic dish concentrator, a thermal receiver, and a Stirling engine/generator located at the focus of the dish. Several different dish/Stirling systems have been built and operated during the past 15 years. One system claims the world record for net conversion of solar energy to electric power of 29.4%; and two different company`s systems have accumulated thousands of hours of on-sun operation. Due to de-regulation and intense competition in global energy markets as well as the immaturity of the technology, dish/Stirling systems have not yet found their way into the marketplace. This situation is changing as solar technologies become more mature and manufacturers identify high-value niche markets for their products. In this paper, I review the history of dish/Stirling system development with an emphasis on technical and other issues that directly impact the Stirling engine. I also try to provide some insight to the opportunities and barriers confronting the application of dish/Stirling in power generation markets.

Mancini, T.R.

1997-12-31T23:59:59.000Z

257

INTELLIGENT MONITORING SYSTEM WITH HIGH TEMPERATURE DISTRIBUTED FIBEROPTIC SENSOR FOR POWER PLANT COMBUSTION PROCESSES  

SciTech Connect

The objective of the proposed work is to develop an intelligent distributed fiber optical sensor system for real-time monitoring of high temperature in a boiler furnace in power plants. Of particular interest is the estimation of spatial and temporal distributions of high temperatures within a boiler furnace, which will be essential in assessing and controlling the mechanisms that form and remove pollutants at the source, such as NOx. The basic approach in developing the proposed sensor system is three fold: (1) development of high temperature distributed fiber optical sensor capable of measuring temperatures greater than 2000 C degree with spatial resolution of less than 1 cm; (2) development of distributed parameter system (DPS) models to map the three-dimensional (3D) temperature distribution for the furnace; and (3) development of an intelligent monitoring system for real-time monitoring of the 3D boiler temperature distribution. Under Task 1, the efforts focused on developing an innovative high temperature distributed fiber optic sensor by fabricating in-fiber gratings in single crystal sapphire fibers. So far, our major accomplishments include: Successfully grown alumina cladding layers on single crystal sapphire fibers, successfully fabricated in-fiber gratings in single crystal sapphire fibers, and successfully developed a high temperature distributed fiber optic sensor. Under Task 2, the emphasis has been on putting into place a computational capability for simulation of combustors. A PC workstation was acquired with dual Xeon processors and sufficient memory to support 3-D calculations. An existing license for Fluent software was expanded to include two PC processes, where the existing license was for a Unix workstation. Under Task 3, intelligent state estimation theory is being developed which will map the set of 1D (located judiciously within a 3D environment) measurement data into a 3D temperature profile. This theory presents a semigroup-based approach to the design and training of a system type neural network which performs function extrapolation. The assumption of the semigroup property suffices to guarantee the existence of a generic mathematical architecture and operation which is explicit enough to support the direct design and training of a neural network.

Kwang Y. Lee; Stuart S. Yin; Andre Boheman

2003-12-26T23:59:59.000Z

258

Potential impacts of artificial intelligence expert systems on geothermal well drilling costs:  

DOE Green Energy (OSTI)

The Geothermal research Program of the US Department of Energy (DOE) has as one of its goals to reduce the cost of drilling geothermal wells by 25 percent. To attain this goal, DOE continuously evaluates new technologies to determine their potential in contributing to the Program. One such technology is artifical intelligence (AI), a branch of computer science that, in recent years, has begun to impact the marketplace in a number of fields. Expert systems techniques can (and in some cases, already have) been applied to develop computer-based ''advisors'' to assist drilling personnel in areas such as designing mud systems, casing plans, and cement programs, optimizing drill bit selection and bottom hole asssembly (BHA) design, and alleviating lost circulation, stuck pipe, fishing, and cement problems. Intelligent machines with sensor and/or robotic directly linked to AI systems, have potential applications in areas of bit control, rig hydraulics, pipe handling, and pipe inspection. Using a well costing spreadsheet, the potential savings that could be attributed to each of these systems was calculated for three base cases: a dry steam well at The Geysers, a medium-depth Imerial Valley well, and a deep Imperial Valley well. Based on the average potential savings to be realized, expert systems for handling lost circulations problems and for BHA design are the most likely to produce significant results. Automated bit control and rig hydraulics also exhibit high potential savings, but these savings are extremely sensitive to the assumptions of improved drilling efficiency and the cost of these sytems at the rig. 50 refs., 19 figs., 17 tabs.

Satrape, J.V.

1987-11-24T23:59:59.000Z

259

Electric System Decision Making in Other Regions: A Preliminary...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Analysis Prepared for Western Interstate Energy Board Committee on Regional Electric Power Cooperation Electric System Decision Making in Other Regions: A Preliminary...

260

Planning a Home Solar Electric System | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

solar electric systems-where your power provider essentially pays you retail price for the electricity you feed back into the grid. To help evaluate whether a home...

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Electric System Update: Sunday August 17, 2003 | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

17, 2003 The electric transmission system is now operating reliably. All electric power transmission lines that were removed from service during the blackout on August 14, 2003,...

262

Advanced Systems of Efficient Use of Electrical Energy SURE ...  

Open Energy Info (EERE)

of Efficient Use of Electrical Energy SURE (Smart Grid Project) Jump to: navigation, search Project Name Advanced Systems of Efficient Use of Electrical Energy SURE Country...

263

Superconductivity for Electric Systems: 2008 Annual Peer Review...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

for Electric Systems: 2008 Annual Peer Review Final Report The Office of Electricity Delivery and Energy Reliability's High Temperature Superconductivity (HTS) for...

264

Paraconsistent Case-Based Reasoning Applied to a Restoration of Electrical Power Substations  

Science Conference Proceedings (OSTI)

This paper presents a connection of two techniques applied in Artificial Intelligence to solve problems of restoration of electrical power substations. The techniques are: Case-based Reasoning --- CBR and the Four-Valued Annotated Paraconsistent Logic ... Keywords: CBR, Case-based Reasoning, Decision Support System, Intelligent System, Paraconsistent Logic, Restoration of Electrical Power Substations

Helga Gonzaga Martins; Germano Lambert-Torres; Luiz Eduardo Borges Da Silva; Claudio Inácio Almeida Costa; Maurilio Pereira Coutinho

2008-10-01T23:59:59.000Z

265

ELECTRIC POWER AND VENTILATION SYSTEM OF SILOE  

SciTech Connect

The 15-kv electric power of Siloe is supplied from a central substation, which serves all the laboratories in the Center. The substation transforms primary 3-phase power from 15 kv to 380 to 220 v. Control installations are supplied from sets of rectifiers and batteries with 127 and 48 v direct current. If the normal electric power supply fails, a 12000 kva diesel driven generator is automatically started and in a very short time supplies power. The ventilation system supplies the whole building with conditioned air, holds the shell in negative pressure, and exhausts radioactive effluents. (auth)

Mitault, G.; Faudou, J.-C.

1963-12-01T23:59:59.000Z

266

Using a scalable modeling and simulation framework to evaluate the benefits of intelligent transportation systems.  

SciTech Connect

A scalable, distributed modeling and simulation framework has been developed at Argonne National Laboratory to study Intelligent Transportation Systems. The framework can run on a single-processor workstation, or run distributed on a multiprocessor computer or network of workstations. The framework is modular and supports plug-in models, hardware, and live data sources. The initial set of models currently includes road network and traffic flow, probe and smart vehicles, traffic management centers, communications between vehicles and centers, in-vehicle navigation systems, roadway traffic advisories. The modeling and simulation capability has been used to examine proposed ITS concepts. Results are presented from modeling scenarios from the Advanced Driver and Vehicle Advisory Navigation Concept (ADVANCE) experimental program to demonstrate how the framework can be used to evaluate the benefits of ITS and to plan future ITS operational tests and deployment initiatives.

Ewing, T.; Tentner, A.

2000-03-21T23:59:59.000Z

267

The dubuque electricity portal: evaluation of a city-scale residential electricity consumption feedback system  

Science Conference Proceedings (OSTI)

This paper describes the Dubuque Electricity Portal, a city-scale system aimed at supporting voluntary reductions of electricity consumption. The Portal provided each household with fine-grained feedback on its electricity use, as well as using incentives, ... Keywords: behavior change, consumption feedback systems, ecf, electricity, smart meters, social comparison, sustainability

Thomas Erickson; Ming Li; Younghun Kim; Ajay Deshpande; Sambit Sahu; Tian Chao; Piyawadee Sukaviriya; Milind Naphade

2013-04-01T23:59:59.000Z

268

Power Systems Engineering Research Center Renewable Electricity Futures  

E-Print Network (OSTI)

Power Systems Engineering Research Center Renewable Electricity Futures Trieu Mai Electricity of the extent to which renewable energy supply can meet the electricity demands of the contiguous United States renewable electricity generation levels: from 30% up to 90% (focusing on 80%) of all U.S. electricity

Van Veen, Barry D.

269

Evaluation of the integrated application of intelligent transportation system technologies using stochastic incident generation and resolution modeling  

Science Conference Proceedings (OSTI)

This paper presents the use of the microscopic vehicle traffic simulation software PARAMICS to evaluate different incident management implementation alternatives in South Carolina. This study customized the simulation model for random spatial and temporal ... Keywords: freeway service patrol, intelligent transportation systems, traffic incident management, traffic simulation

Yongchang Ma; Ryan Fries; Mashrur Chowdhury; Imran Inamdar

2012-01-01T23:59:59.000Z

270

Research on the Integration Application of Business Intelligence and ERP  

Science Conference Proceedings (OSTI)

This paper analyzes the limitation of traditional ERP system, briefly introduces the ERP system and business intelligence technology, focus on the business intelligence technology and ERP system integration application architecture, discusses the various ... Keywords: business intelligence, ERP, framework, integration application

Lianqiu Zhou

2012-10-01T23:59:59.000Z

271

Lincoln Electric System | Open Energy Information  

Open Energy Info (EERE)

Lincoln Electric System Lincoln Electric System Place Nebraska Utility Id 11018 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes RTO SPP Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 1000 W Mercury Vapor- Security Light Lighting 150 W High Pressure Sodium - Security Light Lighting 175 W Mercury Vapor- Security Light Lighting 250 W High Pressure Sodium - Security Light Lighting

272

Impact of the Electric Vehicle on the Electric System.  

E-Print Network (OSTI)

?? Since few years the electric vehicles draw the attention. The battery technology’s continual improvements and incentives from the authorities guarantee them an assured future… (more)

Rousselle, Melaine

2009-01-01T23:59:59.000Z

273

Developing an Intelligent Tire Concept  

Science Conference Proceedings (OSTI)

... Harvesting System for Next Generation Intelligent Tires with a Real Time Adaptive Control System for Optimized Power Output,” Tire Society Journal ...

2011-08-02T23:59:59.000Z

274

Charge allocation for hybrid electrical energy storage systems  

Science Conference Proceedings (OSTI)

Hybrid electrical energy storage (HEES) systems, composed of multiple banks of heterogeneous electrical energy storage (EES) elements with their unique strengths and weaknesses, have been introduced to efficiently store and retrieve electrical energy ... Keywords: charge allocation, charge management, hybrid electrical energy storage system

Qing Xie; Yanzhi Wang; Younghyun Kim; Naehyuck Chang; Massoud Pedram

2011-10-01T23:59:59.000Z

275

Advanced Building Efficiency Testbed Initiative/Intelligent Workplace Energy Supply System; ABETI/IWESS  

DOE Green Energy (OSTI)

ABETI/IWESS is a project carried out by Carnegie Mellon's Center for Building Performance and Diagnostics, the CBPD, supported by the U.S. Department of Energy/EERE, to design, procure, install, operate, and evaluate an energy supply system, an ESS, that will provide power, cooling, heating and ventilation for CBPD's Intelligent Workplace, the IW. The energy sources for this system, the IWESS, are solar radiation and bioDiesel fuel. The components of this overall system are: (1) a solar driven cooling and heating system for the IW comprising solar receivers, an absorption chiller, heat recovery exchanger, and circulation pump; (2) a bioDiesel fueled engine generator with heat recovery exchangers, one on the exhaust to provide steam and the other on the engine coolant to provide heated water; (3) a ventilation system including an enthalpy recovery wheel, an air based heat pump, an active desiccant wheel, and an air circulation fan; and (4) various convective and radiant cooling/heating units and ventilation air diffusers distributed throughout the IW. The goal of the ABETI/IWESS project is to demonstrate an energy supply system for a building space that will provide a healthy, comfortable environment for the occupants and that will reduce the quantity of energy consumed in the operation of a building space by a factor of 2 less than that of a conventional energy supply for power, cooling, heating, and ventilation based on utility power and natural gas fuel for heating.

David Archer; Frederik Betz; Yun Gu; Rong Li; Flore Marion; Sophie Masson; Ming Qu; Viraj Srivastava; Hongxi Yin; Chaoqin Zhai; Rui Zhang; Elisabeth Aslanian; Berangere Lartigue

2008-05-31T23:59:59.000Z

276

Hybrid Wind and Solar Electric Systems | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

-- not connected to an electricity distribution system. For the times when neither the wind nor the solar system are producing, most hybrid systems provide power through...

277

The Monitoring System for Electric Quantity Consumed in Extruder Based on WB Electrical Transducer  

Science Conference Proceedings (OSTI)

A new system was discussed, which can be used to measure the performance parameters of extruders driven by asynchronous motor. By applying the WB electrical transducer and the electrical power method, the problem such as low-precision measurement is ... Keywords: electric quantity measurement, electrical transducer, extruder, asynchronous motor

Zheng Shuang; Liu Fugang

2010-06-01T23:59:59.000Z

278

Integration and system tests of the Ford/General Electric ac electric drive system  

SciTech Connect

An advanced alternating current electric drive system is being developed by the General Electric Company for Ford Motor Company's ''Advanced Electric Vehicle Powertrain Effort,'' which is a major element of DOE's Single Shaft Electric Propulsion System Program. The integrated transaxle consists of an oil-cooled 50 hp ac induction motor mounted within a 2-speed transaxle. Direct current from the nominal 204 V battery pack is converted to variable frequency, variable voltage 3-phase ac current by a liquid-cooled transistor inverter. A custom-designed inverter motor controller, containing two 8751 microcomputers plus analog and digital circuitry, translates torque commands from the controller to the inverter transistor base drivers that turn on/off power Darlington transistors at appropriate times. After a review of the electric drive system ratings, details of the transistor inverter are presented. Control strategy and controller design are summarized. Electric drive integration and system test results are given.

King, R.D.; Park, J.N.

1985-01-01T23:59:59.000Z

279

DOE Action Plan Addressing the Electricity Distribution System  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ACTION PLAN ACTION PLAN ADDRESSING THE ELECTRICITY DISTRIBUTION SYSTEM ~DRAFT~ DOE Action Plan Addressing the Electricity Distribution System 1 Table of Contents INTRODUCTION ................................................................................................................... 2 The Grid Tech Team ................................................................................................ 2 Focus on Distribution .............................................................................................. 3 Roadmap Goals ....................................................................................................... 3 PROCESS OVERVIEW ........................................................................................................... 4

280

Performance Modeling of a Solar Driven Absorption Cooling System for Carnegie Mellon University's Intelligent Workplace  

E-Print Network (OSTI)

The Robert L. Preger Intelligent Workplace (IW) is a 650 m2 (7,000 ft2) living laboratory of office space at Carnegie Mellon University (Pittsburgh, PA). The IW is involved in a project to develop, install, and test an effective solar thermal system for space heating and cooling. The proposed energy supply system configuration includes integrated compound parabolic concentrator (ICPC), a hot storage tank, a gas fired auxiliary heater, a steam generator, a steam driven absorption chiller and fan coils. A TRNSYS predictive model has been programmed and used to evaluate the performance of the system throughout a summer season. The effects on performance and on costs have been explored for various design variables and operating conditions. The performance calculations indicate that: - the 16.17 kW (55.2 kBtu/hr, 4.5 tons) absorption chiller is adequate to meet the IW south cooling requirements - 30-40m2 collectors can supply from 55 to 65% of the heat required to drive the chiller - estimated heat losses from the system can reach about 20-30% of the total heat collected.

Masson, S. V.; Qu, M.; Archer, D. H.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Interrogator system for identifying electrical circuits  

DOE Patents (OSTI)

A system for interrogating electrical leads to correctly ascertain the identity of equipment attached to remote ends of the leads. The system includes a source of a carrier signal generated in a controller/receiver to be sent over the leads and an identifier unit at the equipment. The identifier is activated by command of the carrier and uses a portion of the carrier to produce a supply voltage. Each identifier is uniquely programmed for a specific piece of equipment, and causes the impedance of the circuit to be modified whereby the carrier signal is modulated according to that program. The modulation can be amplitude, frequency or phase modulation. A demodulator in the controller/receiver analyzes the modulated carrier signal, and if a verified signal is recognized displays and/or records the information. This information can be utilized in a computer system to prepare a wiring diagram of the electrical equipment attached to specific leads. Specific circuit values are given for amplitude modulation, and the system is particularly described for use with thermocouples.

Jatko, William B. (10601 Rivermist La., Knoxville, TN 37922); McNeilly, David R. (Rte. 12, Box 538, Maryville, TN 37801)

1988-01-01T23:59:59.000Z

282

Interrogator system for identifying electrical circuits  

DOE Patents (OSTI)

A system for interrogating electrical leads to correctly ascertain the identity of equipment attached to remote ends of the leads is disclosed. The system includes a source of a carrier signal generated in a controller/receiver to be sent over the leads and an identifier unit at the equipment. The identifier is activated by command of the carrier and uses a portion of the carrier to produce a supply voltage. Each identifier is uniquely programmed for a specific piece of equipment, and causes the impedance of the circuit to be modified whereby the carrier signal is modulated according to that program. The modulation can be amplitude, frequency or phase modulation. A demodulator in the controller/receiver analyzes the modulated carrier signal, and if a verified signal is recognized displays and/or records the information. This information can be utilized in a computer system to prepare a wiring diagram of the electrical equipment attached to specific leads. Specific circuit values are given for amplitude modulation, and the system is particularly described for use with thermocouples. 6 figs.

Jatko, W.B.; McNeilly, D.R.

1988-04-12T23:59:59.000Z

283

US National Work Group on Measuring Systems for Electric ...  

Science Conference Proceedings (OSTI)

US National Work Group on Measuring Systems for Electric Vehicle Fueling and Submetering (USNWG EVF&S) Meeting. Purpose: ...

2013-02-19T23:59:59.000Z

284

Hybrid Wind and Solar Electric Systems | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hybrid Wind and Solar Electric Systems Hybrid Wind and Solar Electric Systems Hybrid Wind and Solar Electric Systems July 2, 2012 - 8:21pm Addthis Because the peak operating times for wind and solar systems occur at different times of the day and year, hybrid systems are more likely to produce power when you need it. Because the peak operating times for wind and solar systems occur at different times of the day and year, hybrid systems are more likely to produce power when you need it. How does it work? A small "hybrid" electric system that combines wind and solar technologies can offer several advantages over either single system. According to many renewable energy experts, a small "hybrid" electric system that combines home wind electric and home solar electric (photovoltaic or PV) technologies offers several advantages over either

285

FreedomCAR :electrical energy storage system abuse test manual for electric and hybrid electric vehicle applications.  

DOE Green Energy (OSTI)

This manual defines a complete body of abuse tests intended to simulate actual use and abuse conditions that may be beyond the normal safe operating limits experienced by electrical energy storage systems used in electric and hybrid electric vehicles. The tests are designed to provide a common framework for abuse testing various electrical energy storage systems used in both electric and hybrid electric vehicle applications. The manual incorporates improvements and refinements to test descriptions presented in the Society of Automotive Engineers Recommended Practice SAE J2464 ''Electric Vehicle Battery Abuse Testing'' including adaptations to abuse tests to address hybrid electric vehicle applications and other energy storage technologies (i.e., capacitors). These (possibly destructive) tests may be used as needed to determine the response of a given electrical energy storage system design under specifically defined abuse conditions. This manual does not provide acceptance criteria as a result of the testing, but rather provides results that are accurate and fair and, consequently, comparable to results from abuse tests on other similar systems. The tests described are intended for abuse testing any electrical energy storage system designed for use in electric or hybrid electric vehicle applications whether it is composed of batteries, capacitors, or a combination of the two.

Doughty, Daniel Harvey; Crafts, Chris C.

2006-08-01T23:59:59.000Z

286

Bella Energy formely Sun Electric Systems | Open Energy Information  

Open Energy Info (EERE)

Energy formely Sun Electric Systems Energy formely Sun Electric Systems Jump to: navigation, search Name Bella Energy (formely Sun Electric Systems) Place Lafayette, Colorado Zip 80026 Sector Solar Product Solar electric company which offers residential and commercial solar power to customers in Colorado both on and off the grid. References Bella Energy (formely Sun Electric Systems)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Bella Energy (formely Sun Electric Systems) is a company located in Lafayette, Colorado . References ↑ "Bella Energy (formely Sun Electric Systems)" Retrieved from "http://en.openei.org/w/index.php?title=Bella_Energy_formely_Sun_Electric_Systems&oldid=342665

287

The University of Manchester Electrical Power Systems Engineering MSc  

E-Print Network (OSTI)

-Exposito, Conejo & Cañizares (eds.) Electric Energy Systems Analysis and Operation, CRC Press, 2009. 3. Sarma (eds.) Electric Energy Systems Analysis and Operation, CRC Press, 2009. 6. Castillo, Conejo, Pedregal Economics, Wiley, 2004. 11. Gomez-Exposito, Conejo & Cañizares (eds.) Electric Energy Systems Analysis

Heil, Matthias

288

Lincoln Electric System | Open Energy Information  

Open Energy Info (EERE)

System System (Redirected from LES) Jump to: navigation, search Name Lincoln Electric System Place Nebraska Utility Id 11018 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes RTO SPP Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png 1000 W Mercury Vapor- Security Light Lighting 150 W High Pressure Sodium - Security Light Lighting 175 W Mercury Vapor- Security Light Lighting

289

Oilfield Flare Gas Electricity Systems (OFFGASES Project)  

Science Conference Proceedings (OSTI)

The Oilfield Flare Gas Electricity Systems (OFFGASES) project was developed in response to a cooperative agreement offering by the U.S. Department of Energy (DOE) and the National Energy Technology Laboratory (NETL) under Preferred Upstream Management Projects (PUMP III). Project partners included the Interstate Oil and Gas Compact Commission (IOGCC) as lead agency working with the California Energy Commission (CEC) and the California Oil Producers Electric Cooperative (COPE). The project was designed to demonstrate that the entire range of oilfield 'stranded gases' (gas production that can not be delivered to a commercial market because it is poor quality, or the quantity is too small to be economically sold, or there are no pipeline facilities to transport it to market) can be cost-effectively harnessed to make electricity. The utilization of existing, proven distribution generation (DG) technologies to generate electricity was field-tested successfully at four marginal well sites, selected to cover a variety of potential scenarios: high Btu, medium Btu, ultra-low Btu gas, as well as a 'harsh', or high contaminant, gas. Two of the four sites for the OFFGASES project were idle wells that were shut in because of a lack of viable solutions for the stranded noncommercial gas that they produced. Converting stranded gas to useable electrical energy eliminates a waste stream that has potential negative environmental impacts to the oil production operation. The electricity produced will offset that which normally would be purchased from an electric utility, potentially lowering operating costs and extending the economic life of the oil wells. Of the piloted sites, the most promising technologies to handle the range were microturbines that have very low emissions. One recently developed product, the Flex-Microturbine, has the potential to handle the entire range of oilfield gases. It is deployed at an oilfield near Santa Barbara to run on waste gas that is only 4% the strength of natural gas. The cost of producing oil is to a large extent the cost of electric power used to extract and deliver the oil. Researchers have identified stranded and flared gas in California that could generate 400 megawatts of power, and believe that there is at least an additional 2,000 megawatts that have not been identified. Since California accounts for about 14.5% of the total domestic oil production, it is reasonable to assume that about 16,500 megawatts could be generated throughout the United States. This power could restore the cost-effectiveness of thousands of oil wells, increasing oil production by millions of barrels a year, while reducing emissions and greenhouse gas emissions by burning the gas in clean distributed generators rather than flaring or venting the stranded gases. Most turbines and engines are designed for standardized, high-quality gas. However, emerging technologies such as microturbines have increased the options for a broader range of fuels. By demonstrating practical means to consume the four gas streams, the project showed that any gases whose properties are between the extreme conditions also could be utilized. The economics of doing so depends on factors such as the value of additional oil recovered, the price of electricity produced, and the alternate costs to dispose of stranded gas.

Rachel Henderson; Robert Fickes

2007-12-31T23:59:59.000Z

290

IZ-CON: an intelligent zone controller for building systems operation  

E-Print Network (OSTI)

This paper describes the concept of an intelligent zone controller (IZ-CON) for integrated operation of building systems. IZ-CON is intended to deploy a predictive control methodology with embedded simulation capability. Thereby, the scalability problem of predictive simulation-assisted control method toward accommodating large and complex buildings is addressed. Moreover, the IZ-CON is inspired by a specific approach to building's control scheme involving the division of the target building into a number of well-formed sub-domains. Toward this end, a generative scheme for representation of buildings' systems control architecture is developed that allows for a structured distribution of systems' control logic. The scheme is cogently derived from a limited set of initial relationships between two entity layers. The first entity layer comprises of building zones subject to environmental control actions. The second layer comprises of technical devices responsible for control functionality. The entire control scheme - including the IZ-CON nodes - is derived in an automated fashion based on the relationships between the above two layers.

Mahdavi, A.; Schub, M.

2012-01-01T23:59:59.000Z

291

Planning a Small Wind Electric System | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Small Wind Electric System Small Wind Electric System Planning a Small Wind Electric System July 15, 2012 - 4:11pm Addthis Small wind electric systems require planning to determine if there is enough wind, the location is appropriate, if wind systems are allowed, and if the system will be economical. | Photo courtesy of Bergey WindPower. Small wind electric systems require planning to determine if there is enough wind, the location is appropriate, if wind systems are allowed, and if the system will be economical. | Photo courtesy of Bergey WindPower. What are the key facts? Careful planning helps to ensure that your small wind electric system project goes smoothly and is economical at your location. During planning, you will find out if there is enough wind to operate the system, if the location is appropriate, if wind systems are

292

Optimal management of batteries in electric systems  

DOE Patents (OSTI)

An electric system including at least a pair of battery strings and an AC source minimizes the use and maximizes the efficiency of the AC source by using the AC source only to charge all battery strings at the same time. Then one or more battery strings is used to power the load while management, such as application of a finish charge, is provided to one battery string. After another charge cycle, the roles of the battery strings are reversed so that each battery string receives regular management.

Atcitty, Stanley (Albuquerque, NM); Butler, Paul C. (Albuquerque, NM); Corey, Garth P. (Albuquerque, NM); Symons, Philip C. (Morgan Hill, CA)

2002-01-01T23:59:59.000Z

293

Garrett Electric Boosting Systems (EBS) Program  

DOE Green Energy (OSTI)

Turbo diesel engine use in passenger cars in Europe has resulted in 30-50% improvement in fuel economy. Diesel engine application is particularly suitable for US because of vehicle size and duty cycle patterns. Adopting this technology for use in the US presents two issues--emissions and driveability. Emissions reduction technology is being well addressed with advanced turbocharging, fuel injection and catalytic aftertreatment systems One way to address driveability is to eliminate turbo lag and increase low speed torque. Electrically assisted turbocharging concepts incorporated in e-Turbo{trademark} designs do both The purpose of this project is to design and develop an electrically assisted turbocharger, e-Turbo{trademark}, for diesel engine use in the US. In this report, early design and development of electrical assist technology is described together with issues and potential benefits. In this early phase a mathematical model was developed and verified. The model was used in a sensitivity study. The results of the sensitivity study together with the design and test of first generation hardware was fed into second generation designs. In order to fully realize the benefits of electrical assist technology it was necessary to expand the scope of work to include technology on the compressor side as well as electronic controls concepts. The results of the expanded scope of work are also reported here. In the first instance, designs and hardware were developed for a small engine to quantify and demonstrate benefits. The turbo size was such that it could be applied in a bi-turbo configuration to an SUV sized V engine. Mathematical simulation was used to quantify the possible benefits in an SUV application. It is shown that low speed torque can be increased to get the high performance expected in US, automatic transmission vehicles. It is also shown that e-Turbo{trademark} can be used to generate modest amounts of electrical power and supplement the alternator under most load-speed conditions. It is shown that a single (large) e-Turbo{trademark} consumes slightly less electrical power for the same steady state torque shaping than a bi-Turbo configuration. However, the transient response of a bi-Turbo configuration is slightly better. It was shown that in order to make full use of additional capabilities of e-Turbo{trademark} wide compressor flow range is required. Variable geometry compressor (VGC) technology developed under a separate project was evaluated for incorporation into e-Turbo{trademark} designs. It was shown that the combination of these two technologies enables very high torque at low engine speeds. Designs and hardware combining VGC and e-Turbo{trademark} are to be developed in a future project. There is concern about high power demands (even though momentary) of e-Turbo{trademark}. Reducing the inertia of the turbocharger can reduce power demand and increase battery life. Low inertia turbocharger technology called IBT developed under a separate project was evaluated for synergy with e-Turbo{trademark} designs. It was concluded that inertial reduction provided by IBT is very beneficial for e-Turbo{trademark}. Designs and hardware combining IBT and e-Turbo{trademark} are to be developed in a future project. e-Turbo{trademark} provides several additional flexibilities including exhaust gas recirculation (EGR) for emissions reduction with minimum fuel economy penalty and exhaust temperature control for aftertreatment. In integrated multi-parameter control system is needed to realize the full potential of e-Turbo{trademark} performance. Honeywell expertise in process control systems involving hundreds of sensors and actuators was applied to demonstrate the potential benefits of multi-parameter, model based control systems.

Steve Arnold; Craig Balis; Pierre Barthelet; Etienne Poix; Tariq Samad; Greg Hampson; S. M. Shahed

2005-03-31T23:59:59.000Z

294

SunShot Initiative: Deployable Commercial Rooftop Solar Electric System  

NLE Websites -- All DOE Office Websites (Extended Search)

Deployable Commercial Rooftop Deployable Commercial Rooftop Solar Electric System to someone by E-mail Share SunShot Initiative: Deployable Commercial Rooftop Solar Electric System on Facebook Tweet about SunShot Initiative: Deployable Commercial Rooftop Solar Electric System on Twitter Bookmark SunShot Initiative: Deployable Commercial Rooftop Solar Electric System on Google Bookmark SunShot Initiative: Deployable Commercial Rooftop Solar Electric System on Delicious Rank SunShot Initiative: Deployable Commercial Rooftop Solar Electric System on Digg Find More places to share SunShot Initiative: Deployable Commercial Rooftop Solar Electric System on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Research, Development, & Demonstration Competitive Awards Solar Utility Networks: Replicable Innovations in Solar Energy

295

Property Tax Abatement for Solar Electric Systems | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2008, North Carolina enacted legislation that exempts 80% of the appraised value of a "solar energy electric system" (also known as a photovoltaic, or PV, system) from property...

296

Electricity storage for short term power system service (Smart...  

Open Energy Info (EERE)

storage for short term power system service (Smart Grid Project) Jump to: navigation, search Project Name Electricity storage for short term power system service Country Denmark...

297

Empowering Variable Renewables: Options for Flexible Electricity Systems |  

Open Energy Info (EERE)

Empowering Variable Renewables: Options for Flexible Electricity Systems Empowering Variable Renewables: Options for Flexible Electricity Systems Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Empowering Variable Renewables: Options for Flexible Electricity Systems Agency/Company /Organization: International Energy Agency Sector: Energy Focus Area: Renewable Energy Topics: Market analysis, Technology characterizations Resource Type: Publications Website: www.iea.org/g8/2008/Empowering_Variable_Renewables.pdf Empowering Variable Renewables: Options for Flexible Electricity Systems Screenshot References: Empowering Variable Renewables: Options for Flexible Electricity Systems[1] Summary "Increasing the share of renewables in energy portfolios is a key tool in the drive to reduce anthropogenic carbon dioxide emissions, as well as

298

Current trends in transmission system planning needed in competitive and deregulated environment using artificial intelligence  

Science Conference Proceedings (OSTI)

This paper picturesquely depicts the changing trends and values under new circumstances which are developed in the sector of electric power system i.e. generation side and partly on the way in transmission and distribution network. A very clear advocacy ... Keywords: competitive, congestion, deregulation, market dynamic, monitoring, restructuring

Aamir Mahboob Ilahi; Suhail Aftab Qureshi

2006-05-01T23:59:59.000Z

299

A systems thinking approach to business intelligence solutions based on cloud computing  

E-Print Network (OSTI)

Business intelligence is the set of tools, processes, practices and people that are used to take advantage of information to support decision making in the organizations. Cloud computing is a new paradigm for offering ...

Reyes, Eumir P. (Eumir Paulo Reyes Morales)

2010-01-01T23:59:59.000Z

300

Comparing Learners' Affect While Using an Intelligent Tutoring System and a Simulation Problem Solving Game  

Science Conference Proceedings (OSTI)

We compare the affect associated with an intelligent tutoring environment, Aplusix, and a simulations problem solving game, The Incredible Machine, to determine whether students experience significantly better affect in an educational game than in an ...

Ma. Mercedes Rodrigo; Ryan S. Baker; Sidney D'Mello; Ma. Celeste Gonzalez; Maria C. Lagud; Sheryl A. Lim; Alexis F. Macapanpan; Sheila A. Pascua; Jerry Q. Santillano; Jessica O. Sugay; Sinath Tep; Norma J. Viehland

2008-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Installing and Maintaining a Small Wind Electric System | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Installing and Maintaining a Small Wind Electric System Installing and Maintaining a Small Wind Electric System Installing and Maintaining a Small Wind Electric System July 2, 2012 - 8:22pm Addthis Installing and Maintaining a Small Wind Electric System What does this mean for me? When installing a wind system, the location of the system, the energy budget for the site, the size of the system, and the height of the tower are important elements to consider. Deciding whether to connect the system to the electric grid or not is also an important decision. If you went through the planning steps to evaluate whether a small wind electric system will work at your location, you will already have a general idea about: The amount of wind at your site The zoning requirements and covenants in your area The economics, payback, and incentives of installing a wind system

302

NREL: Fleet Test and Evaluation - Hybrid Electric Drive Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Hybrid Electric Drive Systems Hybrid Electric Drive Systems The Fleet Test and Evaluation Team conducts performance evaluations of hybrid electric drive systems in fleets of delivery vehicles and transit buses. Hybrid electric drive systems combine a primary power source, an energy storage system, and an electric motor to achieve a combination of emissions, fuel economy, and range benefits unattainable with any of these technologies alone. Hybrid electric drive systems use less petroleum-based fuel and capture energy created during breaking and idling. This collected energy is used to propel the vehicle during normal drive cycles. The batteries supply additional power for acceleration and hill climbing. Learn more about the team's hybrid electric drive system evaluations: Delivery Vehicles

303

R&D and deployment valuation of intelligent transportation systems : a case example of the intersection collision avoidance systems  

E-Print Network (OSTI)

Compared with investments in the conventional infrastructure, those in Intelligent Transportation Technology (ITS) include various uncertainties. Because deployment of ITS requires close public-private partnership, projects ...

Hodota, Kenichi

2006-01-01T23:59:59.000Z

304

STRATEGIC PLAN FOR COORDINATING RURAL INTELLIGENT TRANSPORTATION SYSTEM (ITS) TRANSIT DEVELOPMENT IN THE GREAT SMOKY MOUNTAINS NATIONAL PARK  

NLE Websites -- All DOE Office Websites (Extended Search)

256 256 STRATEGIC PLAN FOR COORDINATING RURAL INTELLIGENT TRANSPORTATION SYSTEM (ITS) TRANSIT DEVELOPMENT IN THE GREAT SMOKY MOUNTAINS NATIONAL PARK L. F. Truett (TRUETTLF@ORNL.GOV) S. M. Chin (CHINS@ORNL.GOV) E. C. P. Chang (ECC2005@ORNL.GOV) November 2002 Prepared for the FEDERAL TRANSIT ADMINISTRATION U.S. DEPARTMENT OF TRANSPORTATION Washington, D.C. 20590 Prepared by the Center for Transportation Analysis OAK RIDGE NATIONAL LABORATORY Oak Ridge, Tennessee 37831-6073 managed by UT-BATTELLE, LLC for the U.S. DEPARTMENT OF ENERGY under Contract No. DE-AC05-00OR22725 Coordination of Transit Concepts in GSMNP page iii, 11/12/02 STRATEGIC PLAN FOR COORDINATING RURAL INTELLIGENT TRANSPORTATION SYSTEM (ITS) TRANSIT DEVELOPMENT IN THE

305

Design and Optimization of Future Hybrid and Electric Propulsion Systems  

E-Print Network (OSTI)

Design and Optimization of Future Hybrid and Electric Propulsion Systems: An Advanced Tool and Optimization of Future Hybrid and Electric Propulsion Systems: An Advanced Tool Integrated in a Complete Hybrid Electric Vehicle ICE Internal Combustion Engine IM Induction Machine IPM Internal Permanent Magnet

Paris-Sud XI, Université de

306

ELECTRICAL SYSTEMS AND SAFETY OVERSIGHT QUALIFICATION STANDARD REFERENCE GUIDE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electrical Electrical Systems and Safety Oversight Qualification Standard Reference Guide DECEMBER 2009 This page is intentionally blank. Table of Contents i. i LIST OF FIGURES ..................................................................................................................... vi LIST OF TABLES ..................................................................................................................... viii ACRONYMS ................................................................................................................................ ix PURPOSE ...................................................................................................................................... 1 SCOPE ........................................................................................................................................... 1

307

Advances in electric power systems : robustness, adaptability, and fairness  

E-Print Network (OSTI)

The electricity industry has been experiencing fundamental changes over the past decade. Two of the arguably most significant driving forces are the integration of renewable energy resources into the electric power system ...

Sun, Xu Andy

2011-01-01T23:59:59.000Z

308

Intelligent Bioreactor Management Information System (IBM-IS) for Mitigation of Greenhouse Gas Emissions  

DOE Green Energy (OSTI)

Methane is an important contributor to global warming with a total climate forcing estimated to be close to 20% that of carbon dioxide (CO2) over the past two decades. The largest anthropogenic source of methane in the US is 'conventional' landfills, which account for over 30% of anthropogenic emissions. While controlling greenhouse gas emissions must necessarily focus on large CO2 sources, attention to reducing CH4 emissions from landfills can result in significant reductions in greenhouse gas emissions at low cost. For example, the use of 'controlled' or bioreactor landfilling has been estimated to reduce annual US greenhouse emissions by about 15-30 million tons of CO2 carbon (equivalent) at costs between $3-13/ton carbon. In this project we developed or advanced new management approaches, landfill designs, and landfill operating procedures for bioreactor landfills. These advances are needed to address lingering concerns about bioreactor landfills (e.g., efficient collection of increased CH4 generation) in the waste management industry, concerns that hamper bioreactor implementation and the consequent reductions in CH4 emissions. Collectively, the advances described in this report should result in better control of bioreactor landfills and reductions in CH4 emissions. Several advances are important components of an Intelligent Bioreactor Management Information System (IBM-IS).

Paul Imhoff; Ramin Yazdani; Don Augenstein; Harold Bentley; Pei Chiu

2010-04-30T23:59:59.000Z

309

INTELLIGENT COMPUTING SYSTEM FOR RESERVOIR ANALYSIS AND RISK ASSESSMENT OF THE RED RIVER FORMATION  

SciTech Connect

Integrated software has been written that comprises the tool kit for the Intelligent Computing System (ICS). Luff Exploration Company is applying these tools for analysis of carbonate reservoirs in the southern Williston Basin. The integrated software programs are designed to be used by small team consisting of an engineer, geologist and geophysicist. The software tools are flexible and robust, allowing application in many environments for hydrocarbon reservoirs. Keystone elements of the software tools include clustering and neural-network techniques. The tools are used to transform seismic attribute data to reservoir characteristics such as storage (phi-h), probable oil-water contacts, structural depths and structural growth history. When these reservoir characteristics are combined with neural network or fuzzy logic solvers, they can provide a more complete description of the reservoir. This leads to better estimates of hydrocarbons in place, areal limits and potential for infill or step-out drilling. These tools were developed and tested using seismic, geologic and well data from the Red River Play in Bowman County, North Dakota and Harding County, South Dakota. The geologic setting for the Red River Formation is shallow-shelf carbonate at a depth from 8000 to 10,000 ft.

Kenneth D. Luff

2002-06-30T23:59:59.000Z

310

INTELLIGENT COMPUTING SYSTEM FOR RESERVOIR ANALYSIS AND RISK ASSESSMENT OF THE RED RIVER FORMATION  

SciTech Connect

Integrated software has been written that comprises the tool kit for the Intelligent Computing System (ICS). Luff Exploration Company is applying these tools for analysis of carbonate reservoirs in the southern Williston Basin. The integrated software programs are designed to be used by small team consisting of an engineer, geologist and geophysicist. The software tools are flexible and robust, allowing application in many environments for hydrocarbon reservoirs. Keystone elements of the software tools include clustering and neural-network techniques. The tools are used to transform seismic attribute data to reservoir characteristics such as storage (phi-h), probable oil-water contacts, structural depths and structural growth history. When these reservoir characteristics are combined with neural network or fuzzy logic solvers, they can provide a more complete description of the reservoir. This leads to better estimates of hydrocarbons in place, areal limits and potential for infill or step-out drilling. These tools were developed and tested using seismic, geologic and well data from the Red River Play in Bowman County, North Dakota and Harding County, South Dakota. The geologic setting for the Red River Formation is shallow-shelf carbonate at a depth from 8000 to 10,000 ft.

Kenneth D. Luff

2002-09-30T23:59:59.000Z

311

Optimal combinatorial electricity markets  

Science Conference Proceedings (OSTI)

The deregulation of the electricity industry in many countries has created a number of marketplaces in which producers and consumers can operate in order to more effectively manage and meet their energy needs. To this end, this paper develops a new model ... Keywords: Multi-agent systems, combinatorial auctions, distributed artificial intelligence

Yoseba K. Penya; Nicholas R. Jennings

2008-04-01T23:59:59.000Z

312

Personnel Protection Systems for Electric Vehicle Charging Circuits  

Science Conference Proceedings (OSTI)

Electric vehicle charging systems will be required to provide protection against electric shock due to ground faults. This report reviews the subject of electric shock, including the effects of current magnitude, frequency, duration, alternating and direct current, and supply voltage to ground. The report suggests a basis for specific safety requirements--such as a ground fault circuit interrupt--that can be included in a product safety standard covering electric vehicle charging systems to meet the 1996...

2000-01-05T23:59:59.000Z

313

Electrical swing adsorption gas storage and delivery system  

DOE Patents (OSTI)

Systems and methods for electrical swing natural gas adsorption are described. An apparatus includes a pressure vessel; an electrically conductive gas adsorptive material located within the pressure vessel; and an electric power supply electrically connected to said adsorptive material. The adsorptive material can be a carbon fiber composite molecular sieve (CFCMS). The systems and methods provide advantages in that both a high energy density and a high ratio of delivered to stored gas are provided.

Judkins, Roddie R. (Knoxville, TN); Burchell, Timothy D. (Oak Ridge, TN)

1999-01-01T23:59:59.000Z

314

Electrical swing adsorption gas storage and delivery system  

DOE Patents (OSTI)

Systems and methods for electrical swing natural gas adsorption are described. An apparatus includes a pressure vessel; an electrically conductive gas adsorptive material located within the pressure vessel; and an electric power supply electrically connected to said adsorptive material. The adsorptive material can be a carbon fiber composite molecular sieve (CFCMS). The systems and methods provide advantages in that both a high energy density and a high ratio of delivered to stored gas are provided. 5 figs.

Judkins, R.R.; Burchell, T.D.

1999-06-15T23:59:59.000Z

315

Integrated Hydrogen and Intelligent Transportation Systems Evaluation for the California Department of Transportation  

E-Print Network (OSTI)

distributed generation of electrical power have potentialdistributed generation of electrical power and shared-useand stationary electrical power that offering interesting

Lipman, Timothy; Shaheen, Susan

2005-01-01T23:59:59.000Z

316

Electrical system architecture having high voltage bus  

DOE Patents (OSTI)

An electrical system architecture is disclosed. The architecture has a power source configured to generate a first power, and a first bus configured to receive the first power from the power source. The architecture also has a converter configured to receive the first power from the first bus and convert the first power to a second power, wherein a voltage of the second power is greater than a voltage of the first power, and a second bus configured to receive the second power from the converter. The architecture further has a power storage device configured to receive the second power from the second bus and deliver the second power to the second bus, a propulsion motor configured to receive the second power from the second bus, and an accessory motor configured to receive the second power from the second bus.

Hoff, Brian Douglas (East Peoria, IL); Akasam, Sivaprasad (Peoria, IL)

2011-03-22T23:59:59.000Z

317

Dual power, constant speed electric motor system  

DOE Patents (OSTI)

A dual capacity permanent split capacitor electric motor system is provided with a stator having main and auxiliary windings. The main stator winding includes two winding sections which are connected in parallel with each other and across a pair of line terminals while the auxiliary winding is connected in series with a capacitor to form a circuit branch which is connected between the line terminals for operation at a first output power level. Switching means are provided to reconnect the main stator winding sections in series with each other and in series with a second capacitor to form a circuit branch which is connected between the line terminals while the stator auxiliary winding is connected directly between the line terminals for operation at a second output power level. Automatic rotation reversal occurs when the motor switches from the first to the second output power level.

Kirschbaum, Herbert S. (Asheville, NC)

1984-01-01T23:59:59.000Z

318

Dual power, constant speed electric motor system  

DOE Patents (OSTI)

A dual capacity permanent split capacitor electric motor system is provided with a stator having main and auxiliary windings. The main stator winding includes two winding sections which are connected in parallel with each other and across a pair of line terminals while the auxiliary winding is connected in series with a capacitor to form a circuit branch which is connected between the line terminals for operation at a first output power level. Switching means are provided to reconnect the main stator winding sections in series with each other and in series with a second capacitor to form a circuit branch which is connected between the line terminals while the stator auxiliary winding is connected directly between the line terminals for operation at a second output power level. Automatic rotation reversal occurs when the motor switches from the first to the second output power level. 6 figs.

Kirschbaum, H.S.

1984-07-31T23:59:59.000Z

319

A computational intelligence scheme for the prediction of the daily peak load  

Science Conference Proceedings (OSTI)

Forecasting of future electricity demand is very important for decision making in power system operation and planning. In recent years, due to privatization and deregulation of the power industry, accurate electricity forecasting has become an important ... Keywords: Computational intelligence, Daily peak load, Mid-term load forecasting, Self-organizing map, Support vector machine

Jawad Nagi; Keem Siah Yap; Farrukh Nagi; Sieh Kiong Tiong; Syed Khaleel Ahmed

2011-12-01T23:59:59.000Z

320

Battery Power for Your Residential Solar Electric System: Better Buildings Series Solar Electric Fact Sheet  

DOE Green Energy (OSTI)

This consumer fact sheet provides an overview of battery power for residential solar electric systems, including sizing, estimating costs, purchasing, and performing maintenance.

Not Available

2002-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Advanced Electric Traction System Technology Development  

SciTech Connect

As a subcontractor to General Motors (GM), Ames Laboratory provided the technical expertise and supplied experimental materials needed to assess the technology of high energy bonded permanent magnets that are injection or compression molded for use in the Advanced Electric Traction System motor. This support was a sustained (Phase 1: 6/07 to 3/08) engineering effort that builds on the research achievements of the primary FreedomCAR project at Ames Laboratory on development of high temperature magnet alloy particulate in both flake and spherical powder forms. Ames Lab also provide guidance and direction in selection of magnet materials and supported the fabrication of experimental magnet materials for development of injection molding and magnetization processes by Arnold Magnetics, another project partner. The work with Arnold Magnetics involved a close collaboration on particulate material design and processing to achieve enhanced particulate properties and magnetic performance in the resulting bonded magnets. The overall project direction was provided by GM Program Management and two design reviews were held at GM-ATC in Torrance, CA. Ames Lab utilized current expertise in magnet powder alloy design and processing, along with on-going research advances being achieved under the existing FreedomCAR Program project to help guide and direct work during Phase 1 for the Advanced Electric Traction System Technology Development Program. The technical tasks included review of previous GM and Arnold Magnets work and identification of improvements to the benchmark magnet material, Magnequench MQP-14-12. Other benchmark characteristics of the desired magnet material include 64% volumetric loading with PPS polymer and a recommended maximum use temperature of 200C. A collaborative relationship was maintained with Arnold Magnets on the specification and processing of the bonded magnet material required by GM-ATC.

Anderson, Iver

2011-01-14T23:59:59.000Z

322

Farmington Electric Utility System - Net Metering | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Farmington Electric Utility System - Net Metering Farmington Electric Utility System - Net Metering Farmington Electric Utility System - Net Metering < Back Eligibility Residential Savings Category Energy Sources Buying & Making Electricity Solar Home Weatherization Water Wind Program Info State New Mexico Program Type Net Metering Provider Farmington Electric Utility System Net metering rules developed by the New Mexico Public Regulation Commission (PRC) apply to the state's investor-owned utilities and electric cooperatives. Municipal utilities, which are not regulated by the commission, are exempt from the PRC rules but authorized to develop their own net metering programs. Farmington Electric, a municipal utility, offers net metering to residential customers with systems up to 10 kilowatts (kW) in capacity.

323

Category:Smart Grid Projects - Electric Distributions Systems | Open Energy  

Open Energy Info (EERE)

Distributions Systems category. Distributions Systems category. Pages in category "Smart Grid Projects - Electric Distributions Systems" The following 13 pages are in this category, out of 13 total. A Atlantic City Electric Company Smart Grid Project Avista Utilities Smart Grid Project C Consolidated Edison Company of New York, Inc. Smart Grid Project E El Paso Electric Smart Grid Project H Hawaii Electric Co. Inc. Smart Grid Project M Memphis Light, Gas and Water Division Smart Grid Project Municipal Electric Authority of Georgia Smart Grid Project N Northern Virginia Electric Cooperative Smart Grid Project NSTAR Electric Company Smart Grid Project P Powder River Energy Corporation Smart Grid Project P cont. PPL Electric Utilities Corp. Smart Grid Project S Snohomish County Public Utilities District Smart Grid Project

324

Study on Intelligent Control Strategy of Battery-Electric Bus Based on the Fuzzy Comprehensive Evaluation Method  

Science Conference Proceedings (OSTI)

How to use the lithium-ion power battery effectively, how to improve the discharging efficiency and the cycle-life of the power battery is a hotspot of research in battery-electric vehicle(BEV) field. The fuzzy comprehensive evaluation method is used ... Keywords: battery-electric bus, CAN-bus, control strategy, fuzzy comprehensive evaluation method

Lin Cheng; Zhou Hui; Sun Fengchun; Nan Jinrui

2009-05-01T23:59:59.000Z

325

Homeland Security Programs/Projects for the Intelligent ...  

Science Conference Proceedings (OSTI)

Homeland Security Programs/Projects for the Intelligent Systems Division. Department of Homeland Security Urban Search ...

2011-12-23T23:59:59.000Z

326

Integrated Hydrogen and Intelligent Transportation Systems Evaluation for the California Department of Transportation  

E-Print Network (OSTI)

EV = electric vehicle E85 = a fuel blend containing 85LNG), 85 percent ethanol (E85), electric, biodiesel, and

Lipman, Timothy; Shaheen, Susan

2005-01-01T23:59:59.000Z

327

INTELLIGENT COMPUTING SYSTEM FOR RESERVOIR ANALYSIS AND RISK ASSESSMENT OF THE RED RIVER FORMATION  

SciTech Connect

Integrated software has been written that comprises the tool kit for the Intelligent Computing System (ICS). The software tools in ICS have been developed for characterization of reservoir properties and evaluation of hydrocarbon potential using a combination of inter-disciplinary data sources such as geophysical, geologic and engineering variables. The ICS tools provide a means for logical and consistent reservoir characterization and oil reserve estimates. The tools can be broadly characterized as (1) clustering tools, (2) neural solvers, (3) multiple-linear regression, (4) entrapment-potential calculator and (5) file utility tools. ICS tools are extremely flexible in their approach and use, and applicable to most geologic settings. The tools are primarily designed to correlate relationships between seismic information and engineering and geologic data obtained from wells, and to convert or translate seismic information into engineering and geologic terms or units. It is also possible to apply ICS in a simple framework that may include reservoir characterization using only engineering, seismic, or geologic data in the analysis. ICS tools were developed and tested using geophysical, geologic and engineering data obtained from an exploitation and development project involving the Red River Formation in Bowman County, North Dakota and Harding County, South Dakota. Data obtained from 3D seismic surveys, and 2D seismic lines encompassing nine prospective field areas were used in the analysis. The geologic setting of the Red River Formation in Bowman and Harding counties is that of a shallow-shelf, carbonate system. Present-day depth of the Red River formation is approximately 8000 to 10,000 ft below ground surface. This report summarizes production results from well demonstration activity, results of reservoir characterization of the Red River Formation at demonstration sites, descriptions of ICS tools and strategies for their application.

Mark A. Sippel; William C. Carrigan; Kenneth D. Luff; Lyn Canter

2003-11-12T23:59:59.000Z

328

HEMP emergency planning and operating procedures for electric power systems  

SciTech Connect

Investigations of the impact of high-altitude electromagnetic pulse (HEMP) on electric power systems and electrical equipment have revealed that HEMP creates both misoperation and failures. These events result from both the early time E[sub 1] (steep-front pulse) component and the late time E[sub 3] (geomagnetic perturbations) component of HEMP. In this report a HEMP event is viewed in terms of its marginal impact over classical power system disturbances by considering the unique properties and consequences of HEMP. This report focuses on system-wide electrical component failures and their potential consequences from HEMP. In particular, the effectiveness of planning and operating procedures for electric systems is evaluated while under the influence of HEMP. This assessment relies on published data and characterizes utilities using the North American Electric Reliability Council's regions and guidelines to model electric power system planning and operations. Key issues addressed by the report include how electric power systems are affected by HEMP and what actions electric utilities can initiate to reduce the consequences of HEMP. The report also reviews the salient features of earlier HEMP studies and projects, examines technology trends in the electric power industry which are affected by HEMP, characterizes the vulnerability of power systems to HEMP, and explores the capability of electric systems to recover from a HEMP event.

Reddoch, T.W.; Markel, L.C. (Electrotek Concepts, Inc., Knoxville, TN (United States))

1991-01-01T23:59:59.000Z

329

A survey on communication networks for electric system automation  

Science Conference Proceedings (OSTI)

In today's competitive electric utility marketplace, reliable and real-time information become the key factor for reliable delivery of power to the end-users, profitability of the electric utility and customer satisfaction. The operational and commercial ... Keywords: Electric system automation, Internet based Virtual Private Network, Power line communication, Satellite communication, WiMAX, Wireless mesh networks, Wireless sensor networks

V. C. Gungor; F. C. Lambert

2006-05-01T23:59:59.000Z

330

Human intelligence  

NLE Websites -- All DOE Office Websites (Extended Search)

intelligence intelligence Name: Megan Age: N/A Location: N/A Country: N/A Date: N/A Question: How did people start to learn things and talk and become more and more intelligent? Replies: Megan, You can view learning, talking and intelligence as fitting a person to become successful in living. Those who learn, for example, can learn things like hunting and growning crops; the alternative is not learning and simply starving. Talking can be seen as a way of communicating acquired knowledge which again could provide for success in survival, for example suggestions of how to gather and prepare food, or how to choose a mate. Those who do not share 'good ideas' by talking would be less likely to do as well in surviving. There fore, I see learning, talking and intelligence as requirements for survival. If you then toss in a bit of creativity, you have a recipe for what should be a competitive individual in living.

331

System for the co-production of electricity and hydrogen  

DOE Patents (OSTI)

Described herein is a system for the co-generation of hydrogen gas and electricity, wherein the proportion of hydrogen to electricity can be adjusted from 0% to 100%. The system integrates fuel cell technology for power generation with fuel-assisted steam-electrolysis. A hydrocarbon fuel, a reformed hydrocarbon fuel, or a partially reformed hydrocarbon fuel can be fed into the system.

Pham, Ai Quoc (San Jose, CA); Anderson, Brian Lee (Lodi, CA)

2007-10-02T23:59:59.000Z

332

Wind Power Generation Dynamic Impacts on Electric Utility Systems  

Science Conference Proceedings (OSTI)

This technical planning study is an initial assessment of potential dynamic impacts on electric utility systems of wind power generation via large wind turbines. Three classes of dynamic problems-short-term transient stability, system frequency excursions, and minute-to-minute unit ramping limitations - were examined in case studies based on the Hawaiian Electric Co. System.

1980-11-01T23:59:59.000Z

333

DOE Hydrogen Analysis Repository: Policy Office Electricity Modeling System  

NLE Websites -- All DOE Office Websites (Extended Search)

Policy Office Electricity Modeling System (POEMS) Policy Office Electricity Modeling System (POEMS) Project Summary Full Title: Policy Office Electricity Modeling System (POEMS) Project ID: 93 Principal Investigator: Lessly Goudarzi Purpose Designed and built by OnLocation specifically to address electricity industry restructuring issues Performer Principal Investigator: Lessly Goudarzi Organization: OnLocation, Inc. Address: Suite 300, 501 Church Street Vienna, VA 22180 Telephone: 703-938-5151 Email: goudarzi@onlocationinc.com Project Description Type of Project: Model Category: Energy Infrastructure Products/Deliverables Description: National Transmission Grid Study - Appendix A Publication Title: Policy Office Electricty Modeling System (POEMS) and Documentation for Transmission Analysis (PDF 461 KB) Download Adobe Reader.

334

El Paso Electric Company - Small and Medium System Renewable...  

Open Energy Info (EERE)

Place New Mexico Name El Paso Electric Company - Small and Medium System Renewable Energy Certificate Purchase Program Incentive Type Performance-Based Incentive Applicable...

335

Visualization of Electric Power System Information: Workshop Proceedings  

Science Conference Proceedings (OSTI)

This report summarizes the workshop entitled: Visualization of Electric Power System Information. The workshop was held on September 11, 2012 on NREL's campus in Golden, Colorado.

Kroposki, B.; Komomua, C.

2013-01-01T23:59:59.000Z

336

Total Thermal Management System for Hybrid and Full Electric Vehicles  

Total Thermal Management System for Hybrid and Full Electric Vehicles Note: The technology described above is an early stage opportunity. Licensing rights to this ...

337

Combined Electric Machine and Current Source Inverter Drive System ...  

Wind power generators ; Industrial power generators; More Information John S. Hsu. Combined Electric Machine and Current Source Invertor Drive System, U.S ...

338

ELECTRICAL LOAD MANAGEMENT FOR THE CALIFORNIA WATER SYSTEM  

E-Print Network (OSTI)

dam and the Thermalito pumped storage units in the north,This generation pumped storage, and recovery generation, (electricity demand. In a pumped-storage system, water is

Krieg, B.

2010-01-01T23:59:59.000Z

339

Blackout 2003: Electric System Working Group Technical Conference...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and Recommendations December 16, 2003 Electric System Working Group Technical Conference, Philadelphia PA - Summary of comments and recommendations relating to the aftermath of the...

340

Review of Electrical System Configuration Management and Design...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Independent Review of Electrical System Configuration Management and Design Change Control at the Savannah River Site, Waste Solidification Building Project July 2011 Office of...

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Assessment of Biogas-Fueled Electric Power Systems  

Science Conference Proceedings (OSTI)

This report provides an assessment of technologies, opportunities, and markets for generation of electricity from biogas sources. Topics covered include sources of biogas; typical characteristics of biogas as produced from various waste products; engines and associated equipment to convert biogas to electricity; electrical design and connection issues; and markets for heat and power produced by biogas to electricity systems. The report describes the process of anaerobic digestion for converting organic w...

2004-03-31T23:59:59.000Z

342

Optical Communication System for Remote Monitoring and Adaptive Control of Distributed Ground Sensors Exhibiting Collective Intelligence  

Science Conference Proceedings (OSTI)

Comprehensive management of the battle-space has created new requirements in information management, communication, and interoperability as they effect surveillance and situational awareness. The objective of this proposal is to expand intelligent controls theory to produce a uniquely powerful implementation of distributed ground-based measurement incorporating both local collective behavior, and interoperative global optimization for sensor fusion and mission oversight. By using a layered hierarchal control architecture to orchestrate adaptive reconfiguration of autonomous robotic agents, we can improve overall robustness and functionality in dynamic tactical environments without information bottlenecks. In this concept, each sensor is equipped with a miniaturized optical reflectance modulator which is interactively monitored as a remote transponder using a covert laser communication protocol from a remote mothership or operative. Robot data-sharing at the ground level can be leveraged with global evaluation criteria, including terrain overlays and remote imaging data. Information sharing and distributed intelli- gence opens up a new class of remote-sensing applications in which small single-function autono- mous observers at the local level can collectively optimize and measure large scale ground-level signals. AS the need for coverage and the number of agents grows to improve spatial resolution, cooperative behavior orchestrated by a global situational awareness umbrella will be an essential ingredient to offset increasing bandwidth requirements within the net. A system of the type described in this proposal will be capable of sensitively detecting, tracking, and mapping spatial distributions of measurement signatures which are non-stationary or obscured by clutter and inter- fering obstacles by virtue of adaptive reconfiguration. This methodology could be used, for example, to field an adaptive ground-penetrating radar for detection of underground structures in urban environments and to detect chemical species concentrations in migrating plumes. Given is our research in these areas and a status report of our progress.

Cameron, S.M.; Stantz, K.M.; Trahan, M.W.; Wagner, J.S.

1998-11-01T23:59:59.000Z

343

Battery Power for Your Residential Solar Electric System: Better Buildings Series Solar Electric Fact Sheet  

NLE Websites -- All DOE Office Websites (Extended Search)

ELECTRIC ELECTRIC Battery Power for Your Residential Solar Electric System A Winning Combination-Design, Efficiency, and Solar Technology A battery bank stores electricity produced by a solar electric system. If your house is not connected to the utility grid, or if you antici- pate long power outages from the grid, you will need a battery bank. This fact sheet pro- vides an overview of battery basics, including information to help you select and maintain your battery bank. Types of Batteries There are many types of batteries avail- able, and each type is designed for specific applications. Lead-acid batteries have been used for residential solar electric systems for many years and are still the best choice for this application because of their low mainte- nance requirements and cost. You may

344

Installing and Maintaining a Home Solar Electric System | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Installing and Maintaining a Home Solar Electric System Installing and Maintaining a Home Solar Electric System Installing and Maintaining a Home Solar Electric System July 2, 2012 - 8:21pm Addthis When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. How does it work? Making sure your home solar electric or PV system is sized, sited, and installed correctly is essential for maximizing its energy performance. As with any mechanical or electrical appliance, PV systems require routine, periodic maintenance.

345

Installing and Maintaining a Home Solar Electric System | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Installing and Maintaining a Home Solar Electric System Installing and Maintaining a Home Solar Electric System Installing and Maintaining a Home Solar Electric System July 2, 2012 - 8:21pm Addthis When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. How does it work? Making sure your home solar electric or PV system is sized, sited, and installed correctly is essential for maximizing its energy performance. As with any mechanical or electrical appliance, PV systems require routine, periodic maintenance.

346

Development and application of an intelligent welding robot system for shipbuilding  

Science Conference Proceedings (OSTI)

Over the last few decades, there have been a large number of attempts to automate welding in the shipbuilding process. However, there are still many non-automated welding operations in the double-hulled blocks, even though it presents an extremely hazardous ... Keywords: Double-hulled block, Intelligent welding robot, Rail-runner mechanism, Shipbuilding

Donghun Lee; Namkug Ku; Tae-Wan Kim; Jongwon Kim; Kyu-Yeul Lee; Youg-Shuk Son

2011-04-01T23:59:59.000Z

347

Full length Article: A generic controller architecture for intelligent robotic systems  

Science Conference Proceedings (OSTI)

This paper describes a research program to develop a novel reference architecture and design philosophy for an advanced robot controller for a new generation of robots. It is suggested that a new approach to robot controller design is required in order ... Keywords: Controller architectures, Force control, Intelligent control, Robotics

Michael Short; Kevin Burn

2011-04-01T23:59:59.000Z

348

Embedding conformance checking in a process intelligence system in hospital environments  

Science Conference Proceedings (OSTI)

Process intelligence is an effective means to analyze and improve business processes in companies with high degree of automation. Hospitals are also facing high pressure to be profitable with ever decreasing available funds in a stressed healthcare sector, ... Keywords: conformance checking, process modeling in healthcare, visualization and monitoring healthcare processes

Kathrin Kirchner; Nico Herzberg; Andreas Rogge-Solti; Mathias Weske

2012-09-01T23:59:59.000Z

349

Enactive artificial intelligence: Investigating the systemic organization of life and mind  

Science Conference Proceedings (OSTI)

The embodied and situated approach to artificial intelligence (AI) has matured and become a viable alternative to traditional computationalist approaches with respect to the practical goal of building artificial agents, which can behave in a robust and ... Keywords: Agency, Autonomy, Cognitive science, Design principles, Embodied, Enactive, Intentionality, Modeling, Natural cognition, Situated

Tom Froese; Tom Ziemke

2009-03-01T23:59:59.000Z

350

Real time intelligent process control system for thin film solar cell manufacturing  

SciTech Connect

This project addresses the problem of lower solar conversion efficiency and waste in the typical solar cell manufacturing process. The work from the proposed development will lead toward developing a system which should be able to increase solar panel conversion efficiency by an additional 12-15% resulting in lower cost panels, increased solar technology adoption, reduced carbon emissions and reduced dependency on foreign oil. All solar cell manufacturing processes today suffer from manufacturing inefficiencies that currently lead to lower product quality and lower conversion efficiency, increased product cost and greater material and energy consumption. This results in slower solar energy adoption and extends the time solar cells will reach grid parity with traditional energy sources. The thin film solar panel manufacturers struggle on a daily basis with the problem of thin film thickness non-uniformity and other parameters variances over the deposited substrates, which significantly degrade their manufacturing yield and quality. Optical monitoring of the thin films during the process of the film deposition is widely perceived as a necessary step towards resolving the non-uniformity and non-homogeneity problem. In order to enable the development of an optical control system for solar cell manufacturing, a new type of low cost optical sensor is needed, able to acquire local information about the panel under deposition and measure its local characteristics, including the light scattering in very close proximity to the surface of the film. This information cannot be obtained by monitoring from outside the deposition chamber (as traditional monitoring systems do) due to the significant signal attenuation and loss of its scattering component before the reflected beam reaches the detector. In addition, it would be too costly to install traditional external in-situ monitoring systems to perform any real-time monitoring over large solar panels, since it would require significant equipment refurbishing needed for installation of multiple separate ellipsometric systems, and development of customized software to control all of them simultaneously. The proposed optical monitoring system comprises AccuStrata’s fiber optics sensors installed inside the thin film deposition equipment, a hardware module of different components (beyond the scope of this project) and our software program with iterative predicting capability able to control material bandgap and surface roughness as films are deposited. Our miniature fiber optics monitoring sensors are installed inside the vacuum chamber compartments in very close proximity where the independent layers are deposited (an option patented by us in 2003). The optical monitoring system measures two of the most important parameters of the photovoltaic thin films during deposition on a moving solar panel - material bandgap and surface roughness. In this program each sensor array consists of two fiber optics sensors monitoring two independent areas of the panel under deposition. Based on the monitored parameters and their change in time and from position to position on the panel, the system is able to provide to the equipment operator immediate information about the thin films as they are deposited. This DoE Supply Chain program is considered the first step towards the development of intelligent optical control system capable of dynamically adjusting the manufacturing process “on-the-fly” in order to achieve better performance. The proposed system will improve the thin film solar cell manufacturing by improving the quality of the individual solar cells and will allow for the manufacturing of more consistent and uniform products resulting in higher solar conversion efficiency and manufacturing yield. It will have a significant impact on the multibillion-dollar thin film solar market. We estimate that the financial impact of these improvements if adopted by only 10% of the industry ($7.7 Billion) would result in about $1.5 Billion in savings by 2015 (at the assumed 20% improvement). This can b

George Atanasoff

2010-10-29T23:59:59.000Z

351

Superconductivity for Electric Systems: 2008 Annual Peer Review Final  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

for Electric Systems: 2008 Annual Peer Review for Electric Systems: 2008 Annual Peer Review Final Report Superconductivity for Electric Systems: 2008 Annual Peer Review Final Report The Office of Electricity Delivery and Energy Reliability's High Temperature Superconductivity (HTS) for Electric Systems Program's specific mission is to work in partnership with industry to develop HTS wire and perform other research and development activities leading to the commercialization of HTS-based electric power applications by U.S. companies. This technology contributes to several key performance improvements of the grid. It enhances reliability by increasing capacity, which relieves congestion and helps prevent outages. Efficiency is improved as a result of the reduction of loss during operation which both conserves

352

Real time intelligent process control system for thin film solar cell manufacturing  

DOE Green Energy (OSTI)

All solar cell manufacturing processes today suffer from manufacturing inefficiencies that currently lead to lower product quality and lower conversion efficiency, increased product cost and greater material and energy consumption. This results in slower solar energy adoption and extends the time solar cells will reach grid parity with traditional energy sources. The thin film solar panel manufacturers struggle on a daily basis with the problem of thin film thickness non-uniformity and other parameters variances over the deposited substrates, which significantly degrade their manufacturing yield and quality. Optical monitoring of the thin films during the process of the film deposition is widely perceived as a necessary step towards resolving the non-uniformity and non-homogeneity problem. In order to enable the development of an optical control system for solar cell manufacturing, a new type of low cost optical sensor is needed, able to acquire local information about the panel under deposition and measure its local characteristics, including the light scattering in very close proximity to the surface of the film. This information cannot be obtained by monitoring from outside the deposition chamber (as traditional monitoring systems do) due to the significant signal attenuation and loss of its scattering component before the reflected beam reaches the detector. In addition, it would be too costly to install traditional external in-situ monitoring systems to perform any real-time monitoring over large solar panels, since it would require significant equipment refurbishing needed for installation of multiple separate ellipsometric systems, and development of customized software to control all of them simultaneously. The proposed optical monitoring system comprises AccuStrata’s fiber optics sensors installed inside the thin film deposition equipment, a hardware module of different components (beyond the scope of this project) and our software program with iterative predicting capability able to control material bandgap and surface roughness as films are deposited. Our miniature fiber optics monitoring sensors are installed inside the vacuum chamber compartments in very close proximity where the independent layers are deposited (an option patented by us in 2003). The optical monitoring system measures two of the most important parameters of the photovoltaic thin films during deposition on a moving solar panel - material bandgap and surface roughness. In this program each sensor array consists of two fiber optics sensors monitoring two independent areas of the panel under deposition. Based on the monitored parameters and their change in time and from position to position on the panel, the system is able to provide to the equipment operator immediate information about the thin films as they are deposited. This DoE Supply Chain program is considered the first step towards the development of intelligent optical control system capable of dynamically adjusting the manufacturing process “on-the-fly” in order to achieve better performance. The proposed system will improve the thin film solar cell manufacturing by improving the quality of the individual solar cells and will allow for the manufacturing of more consistent and uniform products resulting in higher solar conversion efficiency and manufacturing yield. It will have a significant impact on the multibillion-dollar thin film solar market. We estimate that the financial impact of these improvements if adopted by only 10% of the industry ($7.7 Billion) would result in about $1.5 Billion in savings by 2015 (at the assumed 20% improvement). This can b

George Atanasoff

2010-10-29T23:59:59.000Z

353

Superconducting magnetic energy storage for electric utilities and fusion systems  

DOE Green Energy (OSTI)

Superconducting inductors provide a compact and efficient means of storing electrical energy without an intermediate conversion process. Energy storage inductors are under development for load leveling and transmission line stabilization in electric utility systems and for driving magnetic confinement and plasma heating coils in fusion energy systems. Fluctuating electric power demands force the electric utility industry to have more installed generating capacity than the average load requires. Energy storage can increase the utilization of base-load fossil and nuclear power plants for electric utilities. The Los Alamos Scientific Laboratory and the University of Wisconsin are developing superconducting magnetic energy storage (SMES) systems, which will store and deliver electrical energy for load leveling, peak shaving, and the stabilization of electric utility networks. In the fusion area, inductive energy transfer and storage is being developed. Both 1-ms fast-discharge theta-pinch systems and 1-to-2-s slow energy transfer tokamak systems have been demonstrated. The major components and the method of operation of a SMES unit are described, and potential applications of different size SMES systems in electric power grids are presented. Results are given of a reference design for a 10-GWh unit for load leveling, of a 30-MJ coil proposed for system stabilization, and of tests with a small-scale, 100-kJ magnetic energy storage system. The results of the fusion energy storage and transfer tests are presented. The common technology base for the various storage systems is discussed.

Rogers, J.D.; Boenig, H.J.; Hassenzahl, W.V.

1978-01-01T23:59:59.000Z

354

Captured key electrical safety lockout system  

DOE Patents (OSTI)

A safety lockout apparatus for an electrical circuit includes an electrical switch, a key, a lock and a blocking mechanism. The electrical switch is movable between an ON position at which the electrical circuit is energized and an OFF position at which the electrical circuit is deactivated. The lock is adapted to receive the key and is rotatable among a plurality of positions by the key. The key is only insertable and removable when the lock is at a preselected position. The lock is maintained in the preselected position when the key is removed from the lock. The blocking mechanism physically maintains the switch in its OFF position when the key is removed from the lock. The blocking mechanism preferably includes a member driven by the lock between a first position at which the electrical switch is movable between its ON and OFF positions and a second position at which the member physically maintains the electrical switch in its OFF position. Advantageously, the driven member's second position corresponds to the preselected position at which the key can be removed from and inserted into the lock.

Darimont, Daniel E. (Aurora, IL)

1995-01-01T23:59:59.000Z

355

Artificial Intelligence  

E-Print Network (OSTI)

This paper is a general overview of the field of artificial Intelligence and of some of the application issues within that field. Its first objective is to try and establish a viable definition for what artificial intelligence is, and to make a commentary on the state of the art. It next presents an overview of AI technology and explains some existing programs in Japan, England and the United States to evolve that technology further. It then examines application issues for AI technology, specifically focusing on how to identify potential AI projects. And finally, the paper examines some of the myths surrounding artificial intelligence and some of the barriers inhibiting its commercial introduction.

Appleton, D. S.

1985-05-01T23:59:59.000Z

356

Strategic bidding methodology for electricity markets using adaptive learning  

Science Conference Proceedings (OSTI)

The very particular characteristics of electricity markets, require deep studies of the interactions between the involved players. MASCEM is a market simulator developed to allow studying electricity market negotiations. This paper presents a new proposal ... Keywords: adaptive learning, electricity markets, forecasting methods, intelligent agents, multiagent systems

Tiago Pinto; Zita Vale; Fátima Rodrigues; Hugo Morais; Isabel Praça

2011-06-01T23:59:59.000Z

357

Processing on Information Fusion of Weak Electrical Signals in Plants  

Science Conference Proceedings (OSTI)

Information transmission of weak electrical signals in Bellis perennis was inosculated by a touching test system of self-made double shields with platinum sensors. Tested data of electrical signals denoised by the wavelet soft threshold and using Gaussian ... Keywords: intelligent control, information fusion, RBF neural networks, wavelet soft threshold denoising, weak electrical signal, Bellis perennis

Lanzhou Wang; Jinli Ding

2010-06-01T23:59:59.000Z

358

Characteristic factors and components of different modules in expert systems for intelligent tutoring system  

Science Conference Proceedings (OSTI)

Expert systems (ES) have been developed and widely used in the area of tutoring and education. Most of the ES in tutoring systems do not specify its name as ES but these embody the characteristics and features of ES, particularly knowledge representation, ...

Kiran Mishra; R. B. Mishra

2011-01-01T23:59:59.000Z

359

System design and dynamic signature identification for intelligent energy management in residential buildings.  

E-Print Network (OSTI)

on the power consumption of individual devices. Thispower meter that measures each individual electrical device as well as entire electrical consumption.

Jang, Jaehwi

2008-01-01T23:59:59.000Z

360

System design and dynamic signature identification for intelligent energy management in residential buildings.  

E-Print Network (OSTI)

Demand Response Electrical Appliance Manager . . . . . TmoteDemand Responsive Electrical Appliance Manager), based on aheavy energy-consuming appliances such as air-conditioners,

Jang, Jaehwi

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Distributed Intelligent Agents for Decision Making at Local Distributed  

NLE Websites -- All DOE Office Websites (Extended Search)

Distributed Intelligent Agents for Decision Making at Local Distributed Distributed Intelligent Agents for Decision Making at Local Distributed Energy Resource (DER) Levels Speaker(s): David Cohen Date: June 3, 2005 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Peng Xu Our goals are to develop and commercialize a system of adaptive, intelligent software components which run at distributed locations (DER-level) on the energy network to improve the reliability, efficiency, and security of the U.S. electrical distribution network. We are developing GridAgents, an enabling software technology framework and platform using a distributed multi-agent systems approach for advanced communications and control capabilities (large- scale automated demand response, distribution automation control, and Microgrid control applications). For more

362

DOE Action Plan Addressing the Electricity Transmission System  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. DEPARTMENT OF ENERGY U.S. DEPARTMENT OF ENERGY ACTION PLAN ADDRESSING THE ELECTRICITY TRANSMISSION SYSTEM ~DRAFT~ DOE Action Plan Addressing the Electricity Transmission System 1 Table of Contents * INTRODUCTION ................................................................................................................... 2 The Grid Tech Team ...................................................................................................... 2 Focus on Transmission .................................................................................................. 3 Roadmap Goals ............................................................................................................. 4 * PROCESS OVERVIEW ........................................................................................................... 5

363

Development of mobile workforce management system for electricity supply industries  

Science Conference Proceedings (OSTI)

This research paper presents the features of a proposed Mobile Workforce Management System (MWMS) that will be used for the Electricity Supply Industries (ESI). The paper wraps up the types of related works that has been executed; the study on problems ... Keywords: electricity supply industry, mobile workforce management system

Faridah Hani Mohamed Salleh; Zaihisma Che Cob; Mohana Shanmugam; Siti Salbiah Mohamed Shariff

2009-12-01T23:59:59.000Z

364

Electrical power systems protection and interdependencies with ICT  

Science Conference Proceedings (OSTI)

This section discusses the protection of electrical power systems (EPS) and its relation to the supporting Information and Communication Technologies (ICT) infrastructure. Several dimensions are addressed, ranging from the need of protection and available ... Keywords: critical infrastructures, disturbance, electrical power system, interdependencies, protection

George M. Milis; Elias Kyriakides; Antonis M. Hadjiantonis

2012-01-01T23:59:59.000Z

365

Design of Control System for Wind Turbine Electric Pitch  

Science Conference Proceedings (OSTI)

The operating principle of an electric pitch system of wind turbine is introduced in this paper, and three-phase PMSM (permanent magnetism synchronous motor) is chosen as the executive motor of the proposed system. TMS320F2812 is designed as the core ... Keywords: electric pitch, servo-control, PMSM, vector control, DSP

Yongwei Li; Shuxia Liu; Jiazhong Wang; Hongbo Zhang; Zhiping Lu

2009-04-01T23:59:59.000Z

366

Intelligent energy management: impact of demand response and plug-in electric vehicles in a smart grid environment  

Science Conference Proceedings (OSTI)

Modernization of the power grid to meet the growing demand requires significant amount of operational, technological, and infrastructural overhaul. The Department of Energy's "Grid 2030" strategic vision outlines the action plan to alleviate the concerns ... Keywords: controlled charging, demand response, plug in hybrid electric vehicles, smart grid

Seshadri Srinivasa Raghavan; Alireza Khaligh

2012-03-01T23:59:59.000Z

367

Systems modeling for electric ship design  

E-Print Network (OSTI)

Diesel and gas turbine electric ship propulsion are of current interest for several types of vessels that are important for commercial shipping and for the next generation of war ships. During the design process of a ...

Soultatis, Charalambos

2004-01-01T23:59:59.000Z

368

Electric System Decision Making in Other Regions: A Preliminary Analysis  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Decision Making in Other Regions: A Preliminary Decision Making in Other Regions: A Preliminary Analysis Prepared for Western Interstate Energy Board Committee on Regional Electric Power Cooperation Electric System Decision Making in Other Regions: A Preliminary Analysis Prepared for Western Interstate Energy Board Committee on Regional Electric Power Cooperation The nation's electricity system is regional in nature, because of the operation of the interconnected grids and the markets defined by them. Over the years, many regional organizations of utilities and governments have formed to manage and oversee these markets. Electric System Decision Making in Other Regions: A Preliminary Analysis Prepared for Western Interstate Energy Board Committee on Regional Electric Power Cooperation More Documents & Publications

369

Assessing the Benefits and Costs of Intelligent Transportation Systems: The Value of Advanced Traveler Information Systems  

E-Print Network (OSTI)

Navigation, Full Cost of Transportation, Social CostsThe Social Costs of Intercity Passenger Transportation: ATransportation, Advanced Traveler Information Systems Introduction Recent literature has extensively discussed the social costs

Levinson, David; Gillen, David; Chang, Elva

1999-01-01T23:59:59.000Z

370

FAQS Qualification Card - Electrical Systems and Safety Oversight |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Qualification Card - Electrical Systems and Safety Oversight Qualification Card - Electrical Systems and Safety Oversight FAQS Qualification Card - Electrical Systems and Safety Oversight A key element for the Department's Technical Qualification Programs is a set of common Functional Area Qualification Standards (FAQS) and associated Job Task Analyses (JTA). These standards are developed for various functional areas of responsibility in the Department, including oversight of safety management programs identified as hazard controls in Documented Safety Analyses (DSA). For each functional area, the FAQS identify the minimum technical competencies and supporting knowledge and skills for a typical qualified individual working in the area. FAQC-ElectricalSystemsAndSafetyOversight .docx Description Electrical Systems and Safety Oversight Qualification Card

371

Ape intelligence  

NLE Websites -- All DOE Office Websites (Extended Search)

Ape intelligence Name: Danny Lee Location: NA Country: NA Date: NA Question: Do you think the apes will rise to the level of human beings? Replies: Recent experiments with Koko,...

372

Software system for simulation of electric power processes in photovoltaic-hybrid system  

Science Conference Proceedings (OSTI)

The software system for modeling and simulation of the processes of electric power conversion in Photovoltaic-hybrid energy system is described. The electrical models and characteristics of photovoltaic generator and other system components are included ... Keywords: PV-hybrid system, electric power simulation, programme models

Katerina Gabrovska; Andreas Wagner; Nikolay Mihailov

2004-06-01T23:59:59.000Z

373

Electric Bike Sharing--System Requirements and Operational Concepts  

DOE Green Energy (OSTI)

Bike sharing is an exciting new model of public-private transportation provision that has quickly emerged in the past five years. Technological advances have overcome hurdles of early systems and cities throughout the globe are adopting this model of transportation service. Electric bikes have simultaneously gained popularity in many regions of the world and some have suggested that shared electric bikes could provide an even higher level of service compared to existing systems. There are several challenges that are unique to shared electric bikes: electric-assisted range, recharging protocol, and bike and battery checkout procedures. This paper outlines system requirements to successfully develop and deploy an electric bike sharing system, focusing on system architecture, operational concepts, and battery management. Although there is little empirical evidence, electric bike sharing could be feasible, depending on demand and battery management, and can potentially improve the utility of existing bike sharing systems. Under most documented bike sharing use scenarios, electric bike battery capacity is insufficient for a full day of operation, depending on recharging protocol. Off-board battery management is a promising solution to address this problem. Off-board battery management can also support solar recharging. Future pilot tests will be important and allow empirical evaluation of electric bikesharing system performance. (auth)

Cherry, Christopher; Worley, Stacy; Jordan, David

2010-08-01T23:59:59.000Z

374

Systems and methods for an integrated electrical sub-system powered by wind energy  

DOE Patents (OSTI)

Various embodiments relate to systems and methods related to an integrated electrically-powered sub-system and wind power system including a wind power source, an electrically-powered sub-system coupled to and at least partially powered by the wind power source, the electrically-powered sub-system being coupled to the wind power source through power converters, and a supervisory controller coupled to the wind power source and the electrically-powered sub-system to monitor and manage the integrated electrically-powered sub-system and wind power system.

Liu, Yan (Ballston Lake, NY); Garces, Luis Jose (Niskayuna, NY)

2008-06-24T23:59:59.000Z

375

Integrated Hydrogen and Intelligent Transportation Systems Evaluation for the California Department of Transportation  

E-Print Network (OSTI)

advanced vehicle types for addressing energy and environmental concerns associated with transportation include BEVs, hybrid electric

Lipman, Timothy; Shaheen, Susan

2005-01-01T23:59:59.000Z

376

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network (OSTI)

the Systems Integration Office California Energy Resources£ Systems Integration Requi-rements for Decentralized Energy

Kahn, E.

2011-01-01T23:59:59.000Z

377

Electricity Transmission System Workshop: EERE Issues and Opportunities  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electricity Transmission System Electricity Transmission System Workshop: EERE Issues and Opportunities November 1, 2012 Dr. David Danielson Assistant Secretary for the Office of Energy Efficiency and Renewable Energy eere.energy.gov "If you can't solve a problem, expand it." - Dwight D. Eisenhower eere.energy.gov eere.energy.gov Stationary Energy Demand Transport Energy Supply Deploy Clean Electricity Deploy Alternative Hydrocarbon Fuels Modernize the Grid Electrify the Fleet Increase Building and Industrial Efficiency Increase Vehicle Efficiency Source: DOE ,Quadrennial Technology Review, September 2011 eere.energy.gov Rapid Growth in Renewable Electricity Since 2008, the U.S. has doubled renewable energy generation from wind, solar, and

378

www.mdpi.com/journal/ijgi/ A Spatially Intelligent Public Participation System for the Environmental Impact Assessment Process  

E-Print Network (OSTI)

Abstract: An environmental impact assessment (EIA) is a decision-making process that evaluates the possible significant effects that a proposed project may exert on the environment. The EIA scoping and reviewing stages often involve public participation. Although its importance has long been recognized, public participation in the EIA process is often regarded as ineffective, due to time, budget, resource, technical and procedural constraints, as well as the complexity of environmental information. Geographic Information System (GIS) and Volunteer Geographic Information (VGI) have the potential to contribute to data collection, sharing and presentation, utilize local user-generated content to benefit decision-making and increase public outreach. This research integrated GIS, VGI, social media tools, data mining and mobile technology to design a spatially intelligent framework that presented and shared EIA information effectively to the public. A spatially intelligent public participative system (SIPPS) was also developed as a proof-of-concept of the framework. The research selected the Tehachapi Renewable Transmission Project (TRTP) as the pilot study area. Survey questionnaires were designed to collect feedback and conduct evaluation. Results show that SIPPS was able to improve the effectiveness of public participation, promote environmental awareness and achieve good system usability.

Lei Lei; Brian Hilton

2013-01-01T23:59:59.000Z

379

A complete electrical hazard classification system and its application  

Science Conference Proceedings (OSTI)

The Standard for Electrical Safety in the Workplace, NFPA 70E, and relevant OSHA electrical safety standards evolved to address the hazards of 60-Hz power that are faced primarily by electricians, linemen, and others performing facility and utility work. This leaves a substantial gap in the management of electrical hazards in Research and Development (R&D) and specialized high voltage and high power equipment. Examples include lasers, accelerators, capacitor banks, electroplating systems, induction and dielectric heating systems, etc. Although all such systems are fed by 50/60 Hz alternating current (ac) power, we find substantial use of direct current (dc) electrical energy, and the use of capacitors, inductors, batteries, and radiofrequency (RF) power. The electrical hazards of these forms of electricity and their systems are different than for 50160 Hz power. Over the past 10 years there has been an effort to develop a method of classifying all of the electrical hazards found in all types of R&D and utilization equipment. Examples of the variation of these hazards from NFPA 70E include (a) high voltage can be harmless, if the available current is sufficiently low, (b) low voltage can be harmful if the available current/power is high, (c) high voltage capacitor hazards are unique and include severe reflex action, affects on the heart, and tissue damage, and (d) arc flash hazard analysis for dc and capacitor systems are not provided in existing standards. This work has led to a comprehensive electrical hazard classification system that is based on various research conducted over the past 100 years, on analysis of such systems in R&D, and on decades of experience. Initially, national electrical safety codes required the qualified worker only to know the source voltage to determine the shock hazard. Later, as arc flash hazards were understood, the fault current and clearing time were needed. These items are still insufficient to fully characterize all types of electrical hazards. The new comprehensive electrical hazard classification system uses a combination of voltage, shock current available, fault current available, power, energy, and waveform to classify all forms of electrical hazards. Based on this electrical hazard classification system, many new tools have been developed, including (a) work controls for these hazards, (b) better selection of PPE for R&D work, (c) improved training, and (d) a new Severity Ranking Tool that is used to rank electrical accidents and incidents with various forms of electrical energy.

Gordon, Lloyd B [Los Alamos National Laboratory; Cartelli, Laura [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

380

Reference Model for Control and Automation Systems in Electrical Power |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Model for Control and Automation Systems in Electrical Model for Control and Automation Systems in Electrical Power Reference Model for Control and Automation Systems in Electrical Power Modern infrastructure automation systems are threatened by cyber attack. Their higher visibility in recent years and the increasing use of modern information technology (IT) components contribute to increased security risk. A means of analyzing these infrastructure automation systems is needed to help understand and study the many system relationships that affect the overall security of the system. Modeling these systems is a very cost effective means of addressing the problem of security from an overall system view. The model presented in the document below provides a structured, cost effective approach to address technical security in process control systems

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Energy analysis of geothermal-electric systems  

DOE Green Energy (OSTI)

Standard energy analysis was applied to 4 types of geothermal-electric technologies: liquid dominated, hot dry rock, geopressure, and vapor dominated. It was found that all are net energy producers. Expected uncertainties are not large enough to threaten this conclusion. Vapor dominated, the only technology in current commercial use to produce electricity in the US, has the highest energy ratio (13 +- 4). These results for energy ratio are equal to or less than some from other workers. In the case of liquid dominated, environmental control technology has a considerable energy requirement.

Herendeen, R.A.; Plant, R.

1979-12-01T23:59:59.000Z

382

Intelligent Mobile Sensor System for drum inspection and monitoring -- Volume 2. Final report, October 1, 1993--April 22, 1995  

Science Conference Proceedings (OSTI)

The objective of the Intelligent Mobile Sensor System (IMSS) project was to develop an operational system for monitoring and inspection activities for waste storage facility operations at several DOE sites. Specifically, the product of this effort was a robotic device with enhanced intelligence and maneuverability capable of conducting routine inspection of stored waste drums. The system has an integrated sensor suite for problem-drum detection, and creates and maintains a site database both for inspection planning and for data correlation, updating, and report generation. The system is capable of departing on an assigned mission, collecting required data, recording which portions of its mission had to be aborted or modified due to environmental constraints, and reporting back when the mission is complete. Successful identification of more than 96% of drum defects has been demonstrated in a high fidelity waste storage facility mockup. Identified anomalies included rust spots, rust streaks, areas of corrosion, dents, and tilted drums. All drums were positively identified and correlated with the site database. This development effort was separated into three phases of which phase three is now complete. The first phase demonstrated an integrated system (maturity level IVa) for monitoring and inspection activities for waste storage facility operations. The second phase demonstrated a prototype system appropriate for operational use in an actual storage facility. The prototype employed an integrated design that considered operational requirements, hardware costs, maintenance, safety, and robustness. The final phase has demonstrated the commercial viability of the vehicle in operating waste storage facilities at Fernald, Ohio and the Idaho National Engineering Laboratory (INEL). This report summarizes the system upgrades performed in phase 3 and the evaluation of the IMSS Phase 3 system and vehicle.

NONE

1995-12-31T23:59:59.000Z

383

Protecting Intelligent Distributed Power Grids Against Cyber Attacks - May  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Protecting Intelligent Distributed Power Grids Against Cyber Protecting Intelligent Distributed Power Grids Against Cyber Attacks - May 2008 Protecting Intelligent Distributed Power Grids Against Cyber Attacks - May 2008 Development of a novel distributed and hierarchical security layer specific to intelligent grid design will help protect intelligent distributed power grids from cyber attacks. Intelligent power grids are interdependent energy management systems-encompassing generation, distribution, IT networks, and control systems-that use automated data analysis and demand response capabilities to increase system functionality, efficiency, and reliability. But increased interconnection and automation over a large geographical area requires a distributed and hierarchical approach to cybersecurity. Protecting Intelligent Distributed Power Grids Again Cyber Attacks.pdf

384

Introduction to Electric Systems Expansion Planning  

E-Print Network (OSTI)

fuel oil), jet fuel, kerosene, petroleum coke (converted to liquid petroleum, see Technical Notes (LPG) LG 12.805 per gallon 139.039 Motor Gasoline MG 19.564 per gallon 156.425 Petroleum Coke PC 32 field levels. 5. Cost of energy: The cost of electric energy, which is heavily determined by planning

McCalley, James D.

385

REGULATION AND SYSTEM INTERDEPENDENCE: EFFECTS ON THE SITING OF CALIFORNIA ELECTRICAL ENERGY FACILITIES  

E-Print Network (OSTI)

Ibid. Twentieth Century Fund, Electric Power and GovernmentLeonard Olmsted, 11 Electric Power Systems," Encyclopedia ofMcElivain, Joseph A. , "Electric Power- Keystone to Economic

Kooser, J.C.

2013-01-01T23:59:59.000Z

386

Irrigation Districts: Establishment of Electric Light and Power Systems:  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Irrigation Districts: Establishment of Electric Light and Power Irrigation Districts: Establishment of Electric Light and Power Systems: Powers (Nebraska) Irrigation Districts: Establishment of Electric Light and Power Systems: Powers (Nebraska) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Water Buying & Making Electricity Home Weatherization Program Info State Nebraska Program Type Siting and Permitting Provider Natural Resources Irrigation districts, created in section 46-1xx, are encouraged to

387

Multi-index and self-approximate-optimal operation for a smart electrical power grid  

Science Conference Proceedings (OSTI)

An instrumented, intelligent electrical power grid, or smart grid, is under research and is being preliminarily constructed in many parts of the world to deal with new challenges to modern power systems brought on by pressures on environment and resources. ...

G. He; Y. Sun; Q. Lu; T. Li; H. Lv; W. Yin; J. Dong

2010-11-01T23:59:59.000Z

388

OAK RIDGE NATIONAL LABORATORY SPALLATION NEUTRON SOURCE ELECTRICAL SYSTEMS AVAILABILITY AND IMPROVEMENTS  

Science Conference Proceedings (OSTI)

SNS electrical systems have been operational for 4 years. System availability statistics and improvements are presented for AC electrical systems, DC and pulsed power supplies and klystron modulators.

Cutler, Roy I [ORNL; Peplov, Vladimir V [ORNL; Wezensky, Mark W [ORNL; Norris, Kevin Paul [ORNL; Barnett, William E [ORNL; Hicks, Jim [ORNL; Weaver, Joey T [ORNL; Moss, John [ORNL; Rust, Kenneth R [ORNL; Mize, Jeffery J [ORNL; Anderson, David E [ORNL

2011-01-01T23:59:59.000Z

389

California's Electricity System of the Future: Scenario Analysis in Support  

E-Print Network (OSTI)

Commission nor has the California Energy Commission passed upon the accuracy or adequacy of the information of a competitive electricity market. CERTS is currently conducting research for the U.S. Department of Energy (DOECalifornia's Electricity System of the Future: Scenario Analysis in Support of Public

390

Gainesville Regional Utilities - Solar-Electric (PV) System Rebate Program  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Gainesville Regional Utilities - Solar-Electric (PV) System Rebate Gainesville Regional Utilities - Solar-Electric (PV) System Rebate Program Gainesville Regional Utilities - Solar-Electric (PV) System Rebate Program < Back Eligibility Residential Savings Category Solar Buying & Making Electricity Maximum Rebate $5,000 Program Info Start Date 10/1/2010 State Florida Program Type Utility Rebate Program Rebate Amount Solar window of 80% or more: $1.00/watt Provider Gainesville Regional Utilities '''''NOTE: Application targets for fiscal year 2013 have been met for the GRU Solar PV Rebate Program. The next round of applications are scheduled to open on October 1, 2013 pending approval of the GRU budget by the Gainesville City Commission.''''' Gainesville Regional Utilities (GRU) offers its customers a rebate to install photovoltaic (PV) systems. Systems with solar windows of 80% or

391

Reliability of Electric Utility Distribution Systems: EPRI White Paper  

Science Conference Proceedings (OSTI)

This report discusses what is known about electric power distribution system reliability and investigates whether there are generally available methods for performing reliability analysis for distribution systems. The theory of the reliability of general systems is well understood. A fundamental issue is whether an appropriate implementation of the theory exists in a form readily usable by distribution system planners and designers.

2000-10-17T23:59:59.000Z

392

Arizona Consumer's Guide to Buying a Solar Electric System  

DOE Green Energy (OSTI)

Consumers in Arizona are showing increased interest in solar electric systems for their homes and businesses. This booklet provides basic information about buying a PV system. Photovoltaic (PV) systems are reliable, pollution free, and use a renewable source of energy-the sun. A PV system can be a substantial investment and careful planning will help ensure that you make the right decisions.

Starrs, T.; Wenger, H.

2000-09-11T23:59:59.000Z

393

Ash reduction system using electrically heated particulate matter filter  

DOE Patents (OSTI)

A control system for reducing ash comprises a temperature estimator module that estimates a temperature of an electrically heated particulate matter (PM) filter. A temperature and position estimator module estimates a position and temperature of an oxidation wave within the electrically heated PM filter. An ash reduction control module adjusts at least one of exhaust flow, fuel and oxygen levels in the electrically heated PM filter to adjust a position of the oxidation wave within the electrically heated PM filter based on the oxidation wave temperature and position.

Gonze, Eugene V [Pinckney, MI; Paratore, Jr., Michael J; He, Yongsheng [Sterling Heights, MI

2011-08-16T23:59:59.000Z

394

TWRS privatization phase 1 electrical power system  

SciTech Connect

This document includes Conceptual Design Report (CDR) for a new 11 km (7 miles) 230 kV transmission line and a new 40 MVA substation (A6) which will be located east of Grout Facility in 200E Area tank farm. This substation will provide electrical power up to 20 MW each for two private contractor facilities for immobilization and disposal of low activity waste (LAW).

Singh, G.

1997-05-30T23:59:59.000Z

395

Electrical engineering Electricity  

E-Print Network (OSTI)

generation Transmission Distribution · Electrical generators · Electric motors · High voltage engineering associated with the systems Electrical engineering · Electric power generation Transmission Distribution The electricity transported to load locations from a power station transmission subsystem The transmission system

Ã?nay, Devrim

396

EIA - The National Energy Modeling System: An Overview 2003-Electricity  

Gasoline and Diesel Fuel Update (EIA)

Electricity Market Module Electricity Market Module The National Energy Modeling System: An Overview 2003 Electricity Market Module Figure 9. Electricity Market Module Structure. Need help, contact the National Energy Information Center at 202-586-8800. Figure 10. Electricity Market Module Supply Regions. Need help, contact the National Energy Information Center at 202-586-8800. Electricity Market Module Table. Need help, contact the National Energy Information Center at 202-586-8800. Central-Station Generating Technologies. Need help, contact the National Energy Information Center at 202-586-8800. 2002 Overnight Capital Costs (including Contingencies), 2002 Heat Rates, and Online Year by Technology for the AEO2003 Reference Case Table. Need help, contact the National Energy Information Center at 202-586-8800.

397

Quantifying the system balancing cost when wind energy is incorporated into electricity generation system.  

E-Print Network (OSTI)

??Incorporation of wind energy into the electricity generation system requires a detailed analysis of wind speed in order to minimize system balancing cost and avoid… (more)

Issaeva, Natalia

2009-01-01T23:59:59.000Z

398

Thermal Systems Group; Electricity, Resources, & Building Systems Integration (ERBSI) (Fact Sheet)  

SciTech Connect

Factsheet developed to describe the activites of the Thermal Systems Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

2009-11-01T23:59:59.000Z

399

Ontologies for Intelligent e-Therapy: Application to Obesity  

Science Conference Proceedings (OSTI)

In this paper we propose a new approach for mental e-health treatments named intelligent e-therapy (e-it) with capabilities for ambient intelligence and ubiquitous computing. The proposed e-it system supposes an evolution of cybertherapy and telepsychology ... Keywords: Obesity, ambient intelligence, cognitive behavioural therapy, intelligent e-therapy, ontology

Irene Zaragozá; Jaime Guixeres; Mariano Alcañiz

2009-06-01T23:59:59.000Z

400

EA-1851: Delphi Automotive Systems Electric Drive Vehicle Battery and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EA-1851: Delphi Automotive Systems Electric Drive Vehicle Battery EA-1851: Delphi Automotive Systems Electric Drive Vehicle Battery and Component Manufacturing Initiative EA-1851: Delphi Automotive Systems Electric Drive Vehicle Battery and Component Manufacturing Initiative Summary This EA evaluates the environmental impacts of a proposal to provide a financial assistance grant under the American Recovery and Reinvestment Act of 2009 (ARRA) to Delphi Automotive Systems, Limited Liability Corporation (LLC) (Delphi). Delphi proposes to construct a laboratory referred to as the "Delphi Kokomo, IN Corporate Technology Center" (Delphi CTC Project) and retrofit a manufacturing facility. The project would advance DOE's Vehicle Technology Program through manufacturing and testing of electric-drive vehicle components as well as assist in the

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

The Changing Electricity System in Belgium/Europe and Related...  

NLE Websites -- All DOE Office Websites (Extended Search)

The Changing Electricity System in BelgiumEurope and Related Research Speaker(s): Johan Driesen Date: April 30, 2002 - 12:00pm Location: Bldg. 90 In the first part of the seminar,...

402

INSTRUCTION MANUAL--SNAP-7C ELECTRIC GENERATION SYSTEM  

SciTech Connect

A description of SNAP-7C isotope-fueled electric generation system is presented. The operational limits and transportation, handling, installation, and adjustment procedures are described. Maintenance instructions and emergency and safety precautions are included. (M.C.G.)

Blazek, E.

1961-10-01T23:59:59.000Z

403

World Energy Projection System Plus Model Documentation: World Electricity Model  

Reports and Publications (EIA)

This report documents the objectives, analytical approach and development of the World Energy Projection System Plus (WEPS+) World Electricity Model. It also catalogues and describes critical assumptions, computational methodology, parameter estimation techniques, and model source code.

2011-09-29T23:59:59.000Z

404

Graphic analysis and planning of electrical distribution systems  

Science Conference Proceedings (OSTI)

Techniques for computer modeling of electrical distribution systems have been available to utility engineers for years. The formation of a distribution data base can be a huge task because of the enormous number of components in a utility's distribution ...

Gwendolyn L. Fuehring

1980-07-01T23:59:59.000Z

405

Electric Grid State Estimators for Distribution Systems with Microgrids  

E-Print Network (OSTI)

Electric Grid State Estimators for Distribution Systems with Microgrids Jing Huang, Vijay Gupta to identify the correct topology. Simulation studies with microgrid induced changes are presented, forecasting- aided state estimation, unscented Kalman filter, recursive Bayesian estimation, microgrid 1

Gupta, Vijay

406

Multi-Energy Systems: the Smart Grid Beyond Electricity  

NLE Websites -- All DOE Office Websites (Extended Search)

Multi-Energy Systems: the Smart Grid Beyond Electricity Speaker(s): Pierluigi Mancarella Date: August 3, 2012 - 10:00am Location: 90-3122 Seminar HostPoint of Contact: Michael...

407

Electrical applications for air conditioning and refrigeration systems  

Science Conference Proceedings (OSTI)

Electrical troubleshooting is possibly the most neglected area of maintaining air conditioning and refrigeration equipment. This text explains and illustrates methods for troubleshooting the full spectrum of electrical or electronic circuits of these systems. Comprehensive sections offer coverage of electrical fundamentals, single-phase electric motors, three-phase motors, control devices, electrical control circuits, use of schematic diagrams in troubleshooting, ice makers, solid state electronics, and basic electronic controls. The author`s clear, concise coverage of controls enables one to quickly understand both how a specific type of control works, and how it is used in the system. The reader will find a wealth of useful instructions for making operational checks and troubleshooting for proper operation. The book is conveniently divided into application-specific units, making it easy to quickly find information specific to a particular job at hand.

Langley, B.C.

1999-09-01T23:59:59.000Z

408

Designing intelligent healthcare operations  

Science Conference Proceedings (OSTI)

Effective decision making is vital in all healthcare activities. While this decision making is typically complex and unstructured, it requires the decision maker to gather multi-spectral data and information in order to make an effective choice when ... Keywords: healthcare operations, intelligence continuum, knowledge management, multi agent systems

Nilmini Wickramasinghe; Christian Guttmann; Jonathan Schaffer

2009-12-01T23:59:59.000Z

409

Connecting Your Solar Electric System to the Utility Grid: Better Buildings Series Solar Electric Fact Sheet  

DOE Green Energy (OSTI)

In recent years, the number of solar-powered homes connected to the local utility grid has increased dramatically. These''grid-connected'' buildings have solar electric panels or''modules'' that provide some or even most of their power, while still being connected to the local utility. This fact sheet provides information on connecting your solar electric system to the utility grid, including information on net metering.

Not Available

2002-07-01T23:59:59.000Z

410

Intelligence Programs | National Security | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Intelligence Programs SHARE Intelligence Programs image The Intelligence Programs leverage ORNL's considerable science and technology assets to support the Intelligence Community....

411

Electrical Collection and Transmission Systems for Offshore Wind Power: Preprint  

SciTech Connect

The electrical systems needed for offshore wind farms to collect power from wind turbines--and transmit it to shore--will be a significant cost element of these systems. This paper describes the development of a simplified model of the cost and performance of such systems.

Green, J.; Bowen, A.; Fingersh, L.J.; Wan, Y.

2007-03-01T23:59:59.000Z

412

Category:Smart Grid Projects - Electric Transmission Systems | Open Energy  

Open Energy Info (EERE)

Transmission Systems category. Transmission Systems category. Pages in category "Smart Grid Projects - Electric Transmission Systems" The following 10 pages are in this category, out of 10 total. A American Transmission Company LLC II Smart Grid Project American Transmission Company LLC Smart Grid Project D Duke Energy Carolinas, LLC Smart Grid Project E Entergy Services, Inc. Smart Grid Project I ISO New England, Incorporated Smart Grid Project M Midwest Energy Inc. Smart Grid Project Midwest Independent Transmission System Operator Smart Grid Project N New York Independent System Operator, Inc. Smart Grid Project P PJM Interconnection, LLC Smart Grid Project W Western Electricity Coordinating Council Smart Grid Project Retrieved from "http://en.openei.org/w/index.php?title=Category:Smart_Grid_Projects_-_Electric_Transmission_Systems&oldid=214227

413

Intelligent Energy Control System in Hot Strip Mill - Programmaster.org  

Science Conference Proceedings (OSTI)

Abstract Scope, Reducing energy usage in steel industries has a large impact to sustainable society. TMEIC, as an electrical equipment supplier to steel ...

414

Microprocessor systems and architectures for applications to the control and protection of electric power systems  

Science Conference Proceedings (OSTI)

Some design concepts for microprocessor applications to the control and protection of electric power systems are presented. A formal design methodology is outlined. Present microprocessor applications to the control and protection of the electric power ...

Dale I. Rummer; Mladen Kezunovic

1979-04-01T23:59:59.000Z

415

Research on simulation of ship electric propulsion system with flywheel energy storage system  

Science Conference Proceedings (OSTI)

Flywheel energy storage has been widely used to improve the ground electric power quality. This paper designed a flywheel energy storage device to improve ship electric propulsion system power grid quality. The practical mathematical models of flywheel ...

Chunling Xie; Conghui Zhang; Jen-Yuan James Chang

2011-06-01T23:59:59.000Z

416

Electrical Properties of Carbon Fiber Support Systems  

E-Print Network (OSTI)

Carbon fiber support structures have become common elements of detector designs for high energy physics experiments. Carbon fiber has many mechanical advantages but it is also characterized by high conductivity, particularly at high frequency, with associated design issues. This paper discusses the elements required for sound electrical performance of silicon detectors employing carbon fiber support elements. Tests on carbon fiber structures are presented indicating that carbon fiber must be regarded as a conductor for the frequency region of 10 to 100 MHz. The general principles of grounding configurations involving carbon fiber structures will be discussed. To illustrate the design requirements, measurements performed with a silicon detector on a carbon fiber support structure at small radius are presented. A grounding scheme employing copper-kapton mesh circuits is described and shown to provide adequate and robust detector performance.

W. Cooper; C. Daly; M. Demarteau; J. Fast; K. Hanagaki; M. Johnson; W. Kuykendall; H. Lubatti; M. Matulik; A. Nomerotski; B. Quinn; J. Wang

2005-04-19T23:59:59.000Z

417

Electrical Properties of Carbon Fiber Support Systems  

E-Print Network (OSTI)

Carbon fiber support structures have become common elements of detector designs for high energy physics experiments. Carbon fiber has many mechanical advantages but it is also characterized by high conductivity, particularly at high frequency, with associated design issues. This paper discusses the elements required for sound electrical performance of silicon detectors employing carbon fiber support elements. Tests on carbon fiber structures are presented indicating that carbon fiber must be regarded as a conductor for the frequency region of 10 to 100 MHz. The general principles of grounding configurations involving carbon fiber structures will be discussed. To illustrate the design requirements, measurements performed with a silicon detector on a carbon fiber support structure at small radius are presented. A grounding scheme employing copper-kapton mesh circuits is described and shown to provide adequate and robust detector performance.

Cooper, W; Demarteau, M; Fast, J; Hanagaki, K; Johnson, M; Kuykendall, W; Lubatti, H; Matulik, M; Nomerotski, A; Quinn, B; Wang, J

2005-01-01T23:59:59.000Z

418

Configuring intelligent mediators using ontologies  

Science Conference Proceedings (OSTI)

This paper presents a new intelligent mediators configuration approach which exploits high expressive description logics to represent metadata, and reasoning tasks in order to build more flexible mediation systems. A user specifies a needs expression ...

Gennaro Bruno; Christine Collet; Genoveva Vargas-Solar

2006-03-01T23:59:59.000Z

419

NREL: Electric Infrastructure Systems Research - Distributed...  

NLE Websites -- All DOE Office Websites (Extended Search)

the distributed power industry in the development and testing of distributed power systems. Researchers use state-of-the-art laboratories and outdoor test beds to characterize...

420

Wireless Charging System for Electric Vehicles  

Technology Summary ORNL researchers have made wireless power transfer more efficient by using an air core ... communication system in the wireless charging apparatus.

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network (OSTI)

applied to the case of hydroelectric facilities with large3. For comparison, the hydroelectric system in California asas droughts which reduce hydroelectric energy availability,

Kahn, E.

2011-01-01T23:59:59.000Z

422

NREL: Energy Analysis - Electric Infrastructure Systems Technology...  

NLE Websites -- All DOE Office Websites (Extended Search)

Technology Analysis NREL's energy analysis supports distribution and interconnection R&D, which is responsible for distributed resources' system integration. Industrial...

423

System and method to determine electric motor efficiency nonintrusively  

Science Conference Proceedings (OSTI)

A system and method for nonintrusively determining electric motor efficiency includes a processor programed to, while the motor is in operation, determine a plurality of stator input currents, electrical input data, a rotor speed, a value of stator resistance, and an efficiency of the motor based on the determined rotor speed, the value of stator resistance, the plurality of stator input currents, and the electrical input data. The determination of the rotor speed is based on one of the input power and the plurality of stator input currents. The determination of the value of the stator resistance is based on at least one of a horsepower rating and a combination of the plurality of stator input currents and the electrical input data. The electrical input data includes at least one of an input power and a plurality of stator input voltages.

Lu, Bin (Kenosha, WI); Habetler, Thomas G. (Snellville, GA); Harley, Ronald G. (Lawrenceville, GA)

2011-08-30T23:59:59.000Z

424

Small geothermal electric systems for remote powering  

DOE Green Energy (OSTI)

This report describes conditions and costs at which quite small (100 to 1,000 kilowatt) geothermal systems could be used for off-grid powering at remote locations. This is a first step in a larger process of determining locations and conditions at which markets for such systems could be developed. The results suggest that small geothermal systems offer substantial economic and environmental advantages for powering off-grid towns and villages. Geothermal power is most likely to be economic if the system size is 300 kW or greater, down to reservoir temperatures of 100{degree}C. For system sizes smaller than 300 kW, the economics can be favorable if the reservoir temperature is about 120{degree}C or above. Important markets include sites remote from grids in many developing and developed countries. Estimates of geothermal resources in many developing countries are shown.

Entingh, Daniel J.; Easwaran, Eyob.; McLarty, Lynn

1994-08-08T23:59:59.000Z

425

title Life Cycle Assessment of Electric Power Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Life Cycle Assessment of Electric Power Systems Life Cycle Assessment of Electric Power Systems journal Annual Review of Environment and Resources volume year month abstract p The application of life cycle assessment LCA to electric power EP technologies is a vibrant research pursuit that is likely to continue as the world seeks ways to meet growing electricity demand with reduced environmental and human health impacts While LCA is an evolving methodology with a number of barriers and challenges to its effective use LCA studies to date have clearly improved our understanding of the life cycle energy GHG emissions air pollutant emissions and water use implications of EP technologies With continued progress LCA offers promise for assessing and comparing EP technologies in an analytically thorough and environmentally holistic manner for more robust deployment

426

Update on Energy Saving Opportunities in Industrial Electrical Power Systems  

E-Print Network (OSTI)

High electrical power costs, rising at a rate consistently above that of general inflation, force the industrial power user to continuously update and evaluate available means of saving electrical energy. This paper provides a survey of one company's experience with several methods of energy conservation in electrical distribution systems, and its present practices in this area. Topics covered include the location of large and reducible losses, the determination of the worth of these losses, and a survey of ways to reduce them in an economical manner.

Frasure, J. W.; Fredericks, C. J.

1986-06-01T23:59:59.000Z

427

Building Technologies Office: Distributed Intelligent-Automated...  

NLE Websites -- All DOE Office Websites (Extended Search)

Distributed Intelligent-Automated Demand Response Building Management System Research Project to someone by E-mail Share Building Technologies Office: Distributed...

428

Intelligent Fluid Infrastructure for Embedded Networks  

E-Print Network (OSTI)

Intelligent Fluid Infrastructure for Embedded Networks Amanto develop a fluid infrastructure: mobile components arebuilt into the system infrastructure for enabling specific

Aman Kansal; Arun Somasundara; David Jea; Mani Srivastava; Deborah Estrin

2004-01-01T23:59:59.000Z

429

An Intelligent SQL Tutor on the Web  

Science Conference Proceedings (OSTI)

The paper presents SQLT-Web, a Web-enabled intelligent tutoring system for the SQL database language. SQLT-Web is a Web-enabled version of an earlier, standalone ITS. In this paper we describe how the components of the standalone system were reused to ... Keywords: Web-based ITS, architectures for adaptive and intelligent Web-based educational systems, empirical studies of Web-based adaptive and intelligent educational systems, intelligent problem solving support via the Web, student modelling and student model servers in the Web context

Antonija Mitrovic

2003-04-01T23:59:59.000Z

430

Performance Evaluation and Benchmarking of Intelligent ...  

Science Conference Proceedings (OSTI)

Performance Evaluation and Benchmarking of Intelligent Systems Book. 2009, XIX, 338 p., Hardcover ISBN: 978-1-4419-0491-1 ... About this book: ...

2010-12-20T23:59:59.000Z

431

6.034 Artificial Intelligence, Spring 2003  

E-Print Network (OSTI)

Introduces representations, techniques, and architectures used to build applied systems and to account for intelligence from a computational point of view. Applications of rule chaining, heuristic search, constraint ...

Lozano-Perez, Tomas

432

Tariff Study for the Polish Electric Power System  

Science Conference Proceedings (OSTI)

A large team of experts from Poland and the United States conducted this Tariff Project to recommend structural changes for the Polish electric industry and to develop methods for pricing the associated products and services. The experiences of other countries in developing market-based electricity systems indicate that the value of competition -- in lower costs and increased customer satisfaction -- offers tremendous economic potential for Poland.

1999-11-18T23:59:59.000Z

433

Small Wind Electric Systems: A Colorado Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Colorado Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2006-12-01T23:59:59.000Z

434

Small Wind Electric Systems: A Michigan Consumer's Guide (revised)  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Michigan Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-01-01T23:59:59.000Z

435

Small Wind Electric Systems: A Montana Consumer's Guide (Revised)  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Montana Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2006-04-01T23:59:59.000Z

436

Small Wind Electric Systems: A Maryland Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Maryland Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-01-01T23:59:59.000Z

437

Small Wind Electric Systems: A Virginia Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Virginia Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-01-01T23:59:59.000Z

438

Small Wind Electric Systems: A Maryland Consumer's Guide (Revised)  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Maryland Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2009-08-01T23:59:59.000Z

439

Small Wind Electric Systems: An Oklahoma Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Oklahoma Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

440

Small Wind Electric Systems: A Vermont Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Vermont Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Small Wind Electric Systems: A South Dakota Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A South Dakota Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-04-01T23:59:59.000Z

442

Small Wind Electric Systems: An Oregon Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Oregon Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

443

Small Wind Electric Systems: A Kansas Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Kansas Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

444

Small Wind Electric Systems: An Illinois Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Illinois Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-04-01T23:59:59.000Z

445

Small Wind Electric Systems: A Washington Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Washington Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

446

Small Wind Electric Systems: A Minnesota Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Minnesota Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-04-01T23:59:59.000Z

447

Small Wind Electric Systems: A North Dakota Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A North Dakota Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-04-01T23:59:59.000Z

448

Small Wind Electric Systems: A U.S. Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A U.S. Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

449

Small Wind Electric Systems: A Montana Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Montana Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

450

Small Wind Electric Systems: A Maine Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Maine Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

451

Small Wind Electric Systems: A Pennsylvania Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Pennsylvania Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

452

Small Wind Electric Systems: A Utah Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Utah Consumer's Guide provides Utah consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

453

Small Wind Electric Systems: An Ohio Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Ohio Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

454

Small Wind Electric Systems: An Alaska Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Alaska Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-04-01T23:59:59.000Z

455

Small Wind Electric Systems: A Hawaii Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Hawaii Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-08-01T23:59:59.000Z

456

Small Wind Electric Systems: A Vermont Consumer's Guide  

DOE Green Energy (OSTI)

The Vermont Consumer's Guide for Small Wind Electric Systems provides consumers with enough information to help them determine if a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include: how to make your home more energy efficient, how to choose the right size turbine, the parts of a wind electric system, determining if there is enough wind resource on your site, choosing the best site for your turbine, connecting your system to the utility grid, and if it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a state wind resource map and a list of state incentives and state contacts for more information.

O'Dell, K.

2001-10-01T23:59:59.000Z

457

Small Wind Electric Systems: A Wisconsin Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Wisconsin Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2004-05-01T23:59:59.000Z

458

Small Wind Electric Systems: A New York Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A New York Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2005-02-01T23:59:59.000Z

459

Small Wind Electric Systems: An Ohio Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Ohio Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2005-03-01T23:59:59.000Z

460

Small Wind Electric Systems: A U.S. Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A U.S. Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2005-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Small Wind Electric Systems: An Oregon Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems An Oregon Consumer's Guide provides consumers with enough information to help them determine if a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include: how to make your home more energy efficient, how to choose the right size turbine, the parts of a wind electric system, determining if there is enough wind resource on your site, choosing the best site for your turbine, connecting your system to the utility grid, and if it's possible to become independent of the utility grid using wind energy. In addition, the Oregon guide provides state specific information that includes and state wind resource map, state incentives, and state contacts for more information.

Not Available

2002-05-01T23:59:59.000Z

462

Small Wind Electric Systems: A Kansas Consumer's Guide (Revision)  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Kansas Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2004-05-01T23:59:59.000Z

463

Small Wind Electric Systems: An Iowa Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems An Iowa Consumer's Guide provides consumers with enough information to help them determine if a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include: how to make your home more energy efficient, how to choose the right size turbine, the parts of a wind electric system, determining if there is enough wind resource on your site, choosing the best site for your turbine, connecting your system to the utility grid, and if it's possible to become independent of the utility grid using wind energy. In addition, the Iowa guide provides state specific information that includes and state wind resource map, state incentives, and state contacts for more information.

Not Available

2003-10-01T23:59:59.000Z

464

Small Wind Electric Systems: An Alaska Consumer's Guide  

DOE Green Energy (OSTI)

The Alaska Consumer's Guide for Small Wind Electric Systems provides consumers with enough information to help them determine if a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include: how to make your home more energy efficient, how to choose the right size turbine, the parts of a wind electric system, determining if there is enough wind resource on your site, choosing the best site for your turbine, connecting your system to the utility grid, and if it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a state wind resource map and a list of state incentives and state contacts for more information.

Not Available

2001-10-01T23:59:59.000Z

465

Small Wind Electric Systems: A Washington Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems A Washington Consumer's Guide provides consumers with enough information to help them determine if a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include: how to make your home more energy efficient, how to choose the right size turbine, the parts of a wind electric system, determining if there is enough wind resource on your site, choosing the best site for your turbine, connecting your system to the utility grid, and if it's possible to become independent of the utility grid using wind energy. In addition, the Washington guide provides state specific information that includes and state wind resource map, state incentives, and state contacts for more information.

O'Dell, K.

2002-05-01T23:59:59.000Z

466

Small Wind Electric Systems: An Oregon Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Oregon Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2005-03-01T23:59:59.000Z

467

Small Wind Electric Systems: An Arizona Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Arizona Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2004-05-01T23:59:59.000Z

468

Small Wind Electric Systems: A Minnesota Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems A Minnesota Consumer's Guide provides consumers with enough information to help them determine if a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include: how to make your home more energy efficient, how to choose the right size turbine, the parts of a wind electric system, determining if there is enough wind resource on your site, choosing the best site for your turbine, connecting your system to the utility grid, and if it's possible to become independent of the utility grid using wind energy. In addition, the Minnesota guide provides state specific information that includes and state wind resource map, state incentives, and state contacts for more information.

Not Available

2002-10-01T23:59:59.000Z

469

Small Wind Electric Systems: An Idaho Consumer's Guide (Revised)  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Idaho Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2004-08-01T23:59:59.000Z

470

Small Wind Electric Systems: A Hawaii Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Hawaii Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2005-03-01T23:59:59.000Z

471

Small Wind Electric Systems: A Missouri Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Missouri Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2005-03-01T23:59:59.000Z

472

Small Wind Electric Systems: A Nebraska Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Nebraska Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2007-12-01T23:59:59.000Z

473

Small Wind Electric Systems: A Nevada Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Nevada Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2005-03-01T23:59:59.000Z

474

Small Wind Electric Systems: A Pennsylvania Consumer's Guide (Revised)  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Pennsylvania Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2004-08-01T23:59:59.000Z

475

Small Wind Electric Systems: A Montana Consumer's Guide (Revised)  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Montana Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2004-08-01T23:59:59.000Z

476

Small Wind Electric Systems: An Indiana Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Indiana Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2005-03-01T23:59:59.000Z

477

Small Wind Electric Systems: A Michigan Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Michigan Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2005-03-01T23:59:59.000Z

478

Small Wind Electric Systems: A New Mexico Consumer's Guide (Revised)  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A New Mexico Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2004-08-01T23:59:59.000Z

479

Small Wind Electric Systems: An Oklahoma Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: An Oklahoma Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

Not Available

2005-03-01T23:59:59.000Z

480

Small Wind Electric Systems: A Colorado Consumer's Guide  

DOE Green Energy (OSTI)

Small Wind Electric Systems: A Colorado Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and their economics. Topics discussed in the guide include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a regional wind resource map and a list of incentives and contacts for more information.

Not Available

2004-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "intelligent electric systems" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.