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Sample records for wind power plant

  1. Zhangbei Guotou Wind Power Plant | Open Energy Information

    Open Energy Info (EERE)

    Zhangbei Guotou Wind Power Plant Jump to: navigation, search Name: Zhangbei Guotou Wind Power Plant Place: Beijing Municipality, China Zip: 100037 Sector: Wind energy Product: A...

  2. Harmonics in a Wind Power Plant: Preprint

    SciTech Connect (OSTI)

    Preciado, V.; Madrigal, M.; Muljadi, E.; Gevorgian, V.

    2015-04-02

    Wind power generation has been growing at a very fast pace for the past decade, and its influence and impact on the electric power grid is significant. As in a conventional power plant, a wind power plant (WPP) must ensure that the quality of the power being delivered to the grid is excellent. At the same time, the wind turbine should be able to operate immune to small disturbances coming from the grid. Harmonics are one of the more common power quality issues presented by large WPPs because of the high switching frequency of the power converters and the possible nonlinear behavior from electric machines (generator, transformer, reactors) within a power plant. This paper presents a summary of the most important issues related to harmonics in WPPs and discusses practical experiences with actual Type 1 and Type 3 wind turbines in two WPPs.

  3. Dynamic Models for Wind Turbines and Wind Power Plants

    SciTech Connect (OSTI)

    Singh, M.; Santoso, S.

    2011-10-01

    The primary objective of this report was to develop universal manufacturer-independent wind turbine and wind power plant models that can be shared, used, and improved without any restrictions by project developers, manufacturers, and engineers. Manufacturer-specific models of wind turbines are favored for use in wind power interconnection studies. While they are detailed and accurate, their usages are limited to the terms of the non-disclosure agreement, thus stifling model sharing. The primary objective of the work proposed is to develop universal manufacturer-independent wind power plant models that can be shared, used, and improved without any restrictions by project developers, manufacturers, and engineers. Each of these models includes representations of general turbine aerodynamics, the mechanical drive-train, and the electrical characteristics of the generator and converter, as well as the control systems typically used. To determine how realistic model performance is, the performance of one of the models (doubly-fed induction generator model) has been validated using real-world wind power plant data. This work also documents selected applications of these models.

  4. Wind Power Plant Voltage Stability Evaluation: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Zhang, Y. C.

    2014-09-01

    Voltage stability refers to the ability of a power system to maintain steady voltages at all buses in the system after being subjected to a disturbance from a given initial operating condition. Voltage stability depends on a power system's ability to maintain and/or restore equilibrium between load demand and supply. Instability that may result occurs in the form of a progressive fall or rise of voltages of some buses. Possible outcomes of voltage instability are the loss of load in an area or tripped transmission lines and other elements by their protective systems, which may lead to cascading outages. The loss of synchronism of some generators may result from these outages or from operating conditions that violate a synchronous generator's field current limit, or in the case of variable speed wind turbine generator, the current limits of power switches. This paper investigates the impact of wind power plants on power system voltage stability by using synchrophasor measurements.

  5. Impact of Wind Power Plants on Voltage and Transient Stability of Power Systems

    SciTech Connect (OSTI)

    Muljadi, E.; Nguyen, Tony B.; Pai, M. A.

    2008-09-30

    A standard three-machine, nine-bus wind power system is studied and augmented by a radially connected wind power plant that contains 22 wind turbine generators.

  6. Development of an Equivalent Wind Plant Power-Curve: Preprint

    SciTech Connect (OSTI)

    Wan, Y. H.; Ela, E.; Orwig, K.

    2010-06-01

    Development of an equivalent wind plant power-curve becomes highly desirable and useful in predicting plant output for a given wind forecast. Such a development is described and summarized in this paper.

  7. Dynamic Models for Wind Turbines and Wind Power Plants

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Each of these models includes representations of general turbine aerodynamics, the ... 9 1.1.2 Wind power integration and wind turbine modeling ......

  8. Wind Power Plant Prediction by Using Neural Networks: Preprint

    SciTech Connect (OSTI)

    Liu, Z.; Gao, W.; Wan, Y. H.; Muljadi, E.

    2012-08-01

    This paper introduces a method of short-term wind power prediction for a wind power plant by training neural networks based on historical data of wind speed and wind direction. The model proposed is shown to achieve a high accuracy with respect to the measured data.

  9. Harmonics in a Wind Power Plant: Preprint

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... At the same time, the wind turbine should be able to operate immune to small disturbances coming from the grid. Harmonics are one of the more common power quality issues presented ...

  10. Oscillation Damping: A Comparison of Wind and Photovoltaic Power Plant Capabilities: Preprint

    SciTech Connect (OSTI)

    Singh, M.; Allen, A.; Muljadi, E.; Gevorgian, V.

    2014-07-01

    This work compares and contrasts strategies for providing oscillation damping services from wind power plants and photovoltaic power plants.

  11. Permanent Magnet Synchronous Condenser for Wind Power Plant Grid...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    for Wind Power Plant Grid Connection Support Preprint P. Hsu San Jose State University E. Muljadi National Renewable Energy Laboratory To be presented at the IEEE 2015 9 th ...

  12. Understanding Inertial and Frequency Response of Wind Power Plants: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Gevorgian, V.; Singh, M.; Santoso, S.

    2012-07-01

    The objective of this paper is to analyze and quantify the inertia and frequency responses of wind power plants with different wind turbine technologies (particularly those of fixed speed, variable slip with rotor-resistance controls, and variable speed with vector controls).

  13. Microsoft PowerPoint - Sandia CREW 2013 Wind Plant Reliability...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Security Administration under contract DE-AC04-94AL85000. Wind Plant Reliability Benchmark September 2013 Continuous Reliability Enhancement for Wind (CREW)...

  14. Method of Equivalencing for a Large Wind Power Plant with Multiple Turbine Representation:

    SciTech Connect (OSTI)

    Muljadi, E; Pasupulati, S.; Ellis, A.; Kosterov, D.

    2008-07-01

    This paper focuses on efforts to develop an equivalent representation of a Wind Power Plant (WPP) collector system for power system planning studies.

  15. Method of Equivalencing for a Large Wind Power Plant with Multiple Turbine Representation: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Pasupulati, S.; Ellis, A.; Kosterov, D.

    2008-07-01

    This paper focuses on our effort to develop an equivalent representation of a Wind Power Plant collector system for power system planning studies.

  16. Equivalencing the Collector System of a Large Wind Power Plant: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Butterfield, C. P.; Ellis, A.; Mechenbier, J.; Hochheimer, J.; Young, R.; Miller, N.; Delmerico, R.; Zavadil, R.; Smith, J. C.

    2006-01-01

    This paper focuses on our effort to develop an equivalent representation of a wind power plant collector system for power system planning studies.

  17. Multidisciplinary Research on Wake Control in Wind Power Plants at NREL

    SciTech Connect (OSTI)

    Gebraad, Pieter; Fleming, Paul; Wright, Alan; Dykes, Katherine; van Wingerden, Jan-Willem

    2015-07-08

    Presentation slides given at WINDFARMS 2015. The presentation gives an overview of National Renewable Energy Laboratory's work on wake control in wind power plants.

  18. Land-Use Requirements of Modern Wind Power Plants in the United...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 August 2009 Land-Use Requirements of Modern Wind Power Plants in the United States Paul Denholm, Maureen Hand, Maddalena Jackson, and Sean Ong National Renewable Energy...

  19. Test Cases for Wind Power Plant Dynamic Models on Real-Time Digital Simulator: Preprint

    SciTech Connect (OSTI)

    Singh, M.; Muljadi, E.; Gevorgian, V.

    2012-06-01

    The objective of this paper is to present test cases for wind turbine generator and wind power plant models commonly used during commissioning of wind power plants to ensure grid integration compatibility. In this paper, different types of wind power plant models based on the Western Electricity Coordinating Council Wind Generator Modeling Group's standardization efforts are implemented on a real-time digital simulator, and different test cases are used to gauge their grid integration capability. The low-voltage ride through and reactive power support capability and limitations of wind turbine generators under different grid conditions are explored. Several types of transient events (e.g., symmetrical and unsymmetrical faults, frequency dips) are included in the test cases. The differences in responses from different types of wind turbine are discussed in detail.

  20. Wind Power

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wind Power As the accompanying map of New Mexico shows, the best wind power generation potential near WIPP is along the Delaware Mountain ridge line of the southern Guadalupe Mountains, about 50-60 miles southwest. The numeric grid values indicate wind potential, with a range from 1 (poor) to 7 (superb). Just inside Texas in the southern Guadalupe Mountains, the Delaware Mountain Wind Power Facility in Culbertson County, Texas currently generates over 30 MW, and could be expanded to a 250 MW

  1. Optimal site selection and sizing of distributed utility-scale wind power plants

    SciTech Connect (OSTI)

    Milligan, M.R.; Artig, R.

    1998-04-01

    As electric market product unbundling occurs, sellers in the wholesale market for electricity will find it to their advantage to be able to specify the quantity of electricity available and the time of availability. Since wind power plants are driven by the stochastic nature of the wind itself, this can present difficulties. To the extent that an accurate wind forecast is available, contract deviations, and therefore penalties, can be significantly reduced. Even though one might have the ability to accurately forecast the availability of wind power, it might not be available during enough of the peak period to provide sufficient value. However, if the wind power plant is developed over geographically disperse locations, the timing and availability of wind power from these multiple sources could provide a better match with the utility`s peak load than a single site. There are several wind plants in various stages of planning or development in the US. Although some of these are small-scale demonstration projects, significant wind capacity has been developed in Minnesota, with additional developments planned in Wyoming and Iowa. As these and other projects are planned and developed, there is a need to perform analysis of the value of geographically diverse sites on the efficiency of the overall wind plant. In this paper, the authors use hourly wind-speed data from six geographically diverse sites to provide some insight into the potential benefits of disperse wind plant development. They provide hourly wind power from each of these sites to an electric reliability simulation model. This model uses generating plant characteristics of the generators within the state of Minnesota to calculate various reliability indices. Since they lack data on wholesale power transactions, they do not include them in the analysis, and they reduce the hourly load data accordingly. The authors present and compare results of their methods and suggest some areas of future research.

  2. Analyzing Effects of Turbulence on Power Generation Using Wind Plant Monitoring Data: Preprint

    SciTech Connect (OSTI)

    Zhang, J.; Chowdhury, S.; Hodge, B. M.

    2014-01-01

    In this paper, a methodology is developed to analyze how ambient and wake turbulence affects the power generation of a single wind turbine within an array of turbines. Using monitoring data from a wind power plant, we selected two sets of wind and power data for turbines on the edge of the wind plant that resemble (i) an out-of-wake scenario (i.e., when the turbine directly faces incoming winds) and (ii) an in-wake scenario (i.e., when the turbine is under the wake of other turbines). For each set of data, two surrogate models were then developed to represent the turbine power generation (i) as a function of the wind speed; and (ii) as a function of the wind speed and turbulence intensity. Support vector regression was adopted for the development of the surrogate models. Three types of uncertainties in the turbine power generation were also investigated: (i) the uncertainty in power generation with respect to the published/reported power curve, (ii) the uncertainty in power generation with respect to the estimated power response that accounts for only mean wind speed; and (iii) the uncertainty in power generation with respect to the estimated power response that accounts for both mean wind speed and turbulence intensity. Results show that (i) under the same wind conditions, the turbine generates different power between the in-wake and out-of-wake scenarios, (ii) a turbine generally produces more power under the in-wake scenario than under the out-of-wake scenario, (iii) the power generation is sensitive to turbulence intensity even when the wind speed is greater than the turbine rated speed, and (iv) there is relatively more uncertainty in the power generation under the in-wake scenario than under the out-of-wake scenario.

  3. PMU-Aided Voltage Security Assessment for a Wind Power Plant...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    PMU-Aided Voltage Security Assessment for a Wind Power Plant Preprint H. Jiang, 1 Y.C. Zhang, 2 J.J. Zhang, 1 and E. Muljadi 2 1 University of Denver 2 National Renewable Energy ...

  4. Variable Frequency Operations of an Offshore Wind Power Plant with HVDC-VSC: Preprint

    SciTech Connect (OSTI)

    Gevorgian, V.; Singh, M.; Muljadi, E.

    2011-12-01

    In this paper, a constant Volt/Hz operation applied to the Type 1 wind turbine generator. Various control aspects of Type 1 generators at the plant level and at the turbine level will be investigated. Based on DOE study, wind power generation may reach 330 GW by 2030 at the level of penetration of 20% of the total energy production. From this amount of wind power, 54 GW of wind power will be generated at offshore wind power plants. The deployment of offshore wind power plants requires power transmission from the plant to the load center inland. Since this power transmission requires submarine cable, there is a need to use High-Voltage Direct Current (HVDC) transmission. Otherwise, if the power is transmitted via alternating current, the reactive power generated by the cable capacitance may cause an excessive over voltage in the middle of the transmission distance which requires unnecessary oversized cable voltage breakdown capability. The use of HVDC is usually required for transmission distance longer than 50 kilometers of submarine cables to be economical. The use of HVDC brings another advantage; it is capable of operating at variable frequency. The inland substation will be operated to 60 Hz synched with the grid, the offshore substation can be operated at variable frequency, thus allowing the wind power plant to be operated at constant Volt/Hz. In this paper, a constant Volt/Hz operation applied to the Type 1 wind turbine generator. Various control aspects of Type 1 generators at the plant level and at the turbine level will be investigated.

  5. Synchronized Phasor Data for Analyzing Wind Power Plant Dynamic Behavior and Model Validation

    SciTech Connect (OSTI)

    Wan, Y. H.

    2013-01-01

    The U.S. power industry is undertaking several initiatives that will improve the operations of the power grid. One of those is the implementation of 'wide area measurements' using phasor measurement units (PMUs) to dynamically monitor the operations and the status of the network and provide advanced situational awareness and stability assessment. This project seeks to obtain PMU data from wind power plants and grid reference points and develop software tools to analyze and visualize synchrophasor data for the purpose of better understanding wind power plant dynamic behaviors under normal and contingency conditions.

  6. Variable-Speed Wind Power Plant Operating With Reserve Power Capability: Preprint

    SciTech Connect (OSTI)

    Singh, M.; Gevorgian, V.; Muljadi, E.; Ela, E.

    2013-10-01

    As the level of wind penetration increases, wind turbine technology must move from merely generating power from wind to taking a role in supporting the bulk power system. Wind turbines should have the capability to provide inertial response and primary frequency (governor) response. Wind turbine generators with this capability can support the frequency stability of the grid. To provide governorresponse, wind turbines should be able to generate less power than the available wind power and hold the rest in reserves, ready to be accessed as needed. In this paper, we explore several ways to control wind turbine output to enable reserve-holding capability. The focus of this paper is on doubly-fed induction generator (also known as Type 3) and full-converter (also known as Type 4) windturbines.

  7. Symmetrical and Unsymmetrical Fault Currents of a Wind Power Plant: Preprint

    SciTech Connect (OSTI)

    Gevorgian, V.; Singh, M.; Muljadi, E.

    2011-12-01

    This paper investigates the short-circuit behavior of a wind power plant for different types of wind turbines. Both symmetrical faults and unsymmetrical faults are investigated. The size of wind power plants (WPPs) keeps getting bigger and bigger. The number of wind plants in the U.S. has increased very rapidly in the past 10 years. It is projected that in the U.S., the total wind power generation will reach 330 GW by 2030. As the importance of WPPs increases, planning engi-neers must perform impact studies used to evaluate short-circuit current (SCC) contribution of the plant into the transmission network under different fault conditions. This information is needed to size the circuit breakers, to establish the proper sys-tem protection, and to choose the transient suppressor in the circuits within the WPP. This task can be challenging to protec-tion engineers due to the topology differences between different types of wind turbine generators (WTGs) and the conventional generating units. This paper investigates the short-circuit behavior of a WPP for different types of wind turbines. Both symmetrical faults and unsymmetrical faults are investigated. Three different soft-ware packages are utilized to develop this paper. Time domain simulations and steady-state calculations are used to perform the analysis.

  8. Generating Economic Development from a Wind Power Plant in Spanish...

    Wind Powering America (EERE)

    of the utility companies. In Utah, the Commission is responsible for determining avoided cost rates for qualifying facilities. As will be noted later, the Spanish Fork Wind...

  9. Liquid Hydrogen Production and Delivery from a Dedicated Wind Power Plant |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Hydrogen Production and Delivery from a Dedicated Wind Power Plant Liquid Hydrogen Production and Delivery from a Dedicated Wind Power Plant This May 2012 study assesses the costs and potential for remote renewable energy to be transported via hydrogen to a demand center for transportation use. The study is based on a projected 40 tonne/day need in the Los Angeles, California, region to serve an average 80,000 fuel cell vehicles/day. The hydrogen would be delivered from

  10. Different Factors Affecting Short Circuit Behavior of a Wind Power Plant

    SciTech Connect (OSTI)

    Muljadi, E.; Samaan, Nader A.; Gevorgian, Vahan; Li, Jun; Pasupulati, Subbaiah

    2010-12-21

    A wind power plant consists of a large number of turbines interconnected by underground cable. A pad-mount transformer at each turbine steps up the voltage from generating voltage (690 V) to a medium voltage (34.5 kV). All turbines in the plant are connected to the substation transformer where the voltage is stepped up to the transmission level. An important aspect of wind power plant (WPP) impact studies is to evaluate the short-circuit (SC) current contribution of the plant into the transmission network under different fault conditions. This task can be challenging to protection engineers due to the topology differences between different types of wind turbine generators (WTGs) and the conventional generating units. This paper investigates the short circuit behavior of a wind power plant for different types of faults. The impact of wind turbine types, the transformer configuration, and the reactive compensation capacitor will be investigated. The voltage response at different buses will be observed. Finally, the SC line currents will be presented along with its symmetrical components.

  11. Different Factors Affecting Short Circuit Behavior of a Wind Power Plant

    SciTech Connect (OSTI)

    Muljadi, E.; Samaan, Nader A.; Gevorgian, Vahan; Li, Jun; Pasupulati, Subbaiah

    2013-01-31

    A wind power plant consists of a large number of turbines interconnected by underground cable. A pad-mount transformer at each turbine steps up the voltage from generating voltage (690 V) to a medium voltage (34.5 kV). All turbines in the plant are connected to the substation transformer where the voltage is stepped up to the transmission level. An important aspect of wind power plant (WPP) impact studies is to evaluate the short-circuit (SC) current contribution of the plant into the transmission network under different fault conditions. This task can be challenging to protection engineers due to the topology differences between different types of wind turbine generators (WTGs) and the conventional generating units. This paper investigates the short circuit behavior of a wind power plant for different types of faults. The impact of wind turbine types, the transformer configuration, and the reactive compensation capacitor will be investigated. The voltage response at different buses will be observed. Finally, the SC line currents will be presented along with its symmetrical components.

  12. Microsoft PowerPoint - Sandia CREW 2012 Wind Plant Reliability...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    electronic work orders for wind industry Average: 1.5 ... Data represents 180,000 turbine-days Key metrics all ... SCADA and data transfer challenges lead to "Unknown Time" * ...

  13. Short-Circuit Modeling of a Wind Power Plant: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Gevorgian, V.

    2011-03-01

    This paper investigates the short-circuit behavior of a WPP for different types of wind turbines. The short-circuit behavior will be presented. Both the simplified models and detailed models are used in the simulations and both symmetrical faults and unsymmetrical faults are discussed.

  14. WINDExchange: Selling Wind Power

    Wind Powering America (EERE)

    Market Sectors Printable Version Bookmark and Share Utility-Scale Wind Distributed Wind Motivations for Buying Wind Power Buying Wind Power Selling Wind Power Selling Wind Power Owners of wind turbines interconnected directly to the transmission or distribution grid, or that produce more power than the host consumes, can sell wind power as well as other generation attributes. Wind-Generated Electricity Electricity generated by wind turbines can be used to cover on-site energy needs

  15. Offshore Wind Power USA

    Broader source: Energy.gov [DOE]

    The Offshore Wind Power USA conference provides the latest offshore wind market updates and forecasts.

  16. Wind Power Forecasting Data

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Operations Call 2012 Retrospective Reports 2012 Retrospective Reports 2011 Smart Grid Wind Integration Wind Integration Initiatives Wind Power Forecasting Wind Projects Email...

  17. Dynamic Response of Large Wind Power Plant Affected by Diverse Conditions at Individual Turbines

    SciTech Connect (OSTI)

    Elizondo, Marcelo A.; Lu, Shuai; Lin, Guang; Wang, Shaobu

    2014-07-31

    Diverse operating conditions at individual wind turbine generators (WTG) within wind power plants (WPPs) can affect the WPP dynamic response to system faults. For example, individual WTGs can experience diverse terminal voltage and power output caused by different wind direction and speed, affecting the response of protection and control limiters. In this paper, we present a study to investigate the dynamic response of a detailed WPP model under diverse power outputs of its individual WTGs. Wake effect is considered as the reason for diverse power outputs. The diverse WTG power output is evaluated in a test system where a large 168-machine test WPP is connected to the IEEE-39-bus system. The power output from each WTG is derived from a wake effect model that uses realistic statistical data for incoming wind speed and direction. The results show that diverse WTG output due to wake effect can affect the WPP dynamic response activating specialized control in some turbines. In addition, transient stability is affected by exhibiting uncertainty in critical clearing time calculation.

  18. WINDExchange: What Is Wind Power?

    Wind Powering America (EERE)

    What Is Wind Power? A three-bladed wind turbine with the internal components visible. Six turbines in a row are electrically connected to the power grid. Wind Power Animation This aerial view of a wind turbine plant shows how a group of wind turbines can make electricity for the utility grid. The electricity is sent through transmission and distribution lines to homes, businesses, schools, and so on. View the wind turbine animation to see how a wind turbine works or take a look inside. Wind

  19. Comparative Study of Standards for Grid-Connected Wind Power Plant in China and the U.S.

    SciTech Connect (OSTI)

    Gao, Wenzhong; Tian, Tian; Muljadi, Eduard; Zhang, Yincheng; Miller, Mackay; Wang, Weisheng; Wang, Jing

    2015-10-06

    The rapid deployment of wind power has made grid integration and operational issues focal points in industry discussions and research. Compliance with grid connection standards for wind power plants (WPP) is crucial to ensuring the safe and stable operation of the electric power grid. The standards for grid-connected WPPs in China and the United States are compared in this paper to facilitate further improvements to the standards and enhance the development of wind power equipment. Detailed analyses in power quality, low-voltage ride-through capability, active power control, reactive power control, voltage control, and wind power forecasting are provided to enhance the understanding of grid codes in the two largest markets of wind power.

  20. 1,"Kingdom Community Wind","Wind","Green Mountain Power Corp...

    U.S. Energy Information Administration (EIA) Indexed Site

    Vermont" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Kingdom Community Wind","Wind","Green Mountain Power Corp",65 2,"J C ...

  1. Operation of Concentrating Solar Power Plants in the Western Wind and Solar Integration Phase 2 Study

    SciTech Connect (OSTI)

    Denholm, P.; Brinkman, G.; Lew, D.; Hummon, M.

    2014-05-01

    The Western Wind and Solar Integration Study (WWSIS) explores various aspects of the challenges and impacts of integrating large amounts of wind and solar energy into the electric power system of the West. The phase 2 study (WWSIS-2) is one of the first to include dispatchable concentrating solar power (CSP) with thermal energy storage (TES) in multiple scenarios of renewable penetration and mix. As a result, it provides unique insights into CSP plant operation, grid benefits, and how CSP operation and configuration may need to change under scenarios of increased renewable penetration. Examination of the WWSIS-2 results indicates that in all scenarios, CSP plants with TES provides firm system capacity, reducing the net demand and the need for conventional thermal capacity. The plants also reduced demand during periods of short-duration, high ramping requirements that often require use of lower efficiency peaking units. Changes in CSP operation are driven largely by the presence of other solar generation, particularly PV. Use of storage by the CSP plants increases in the higher solar scenarios, with operation of the plant often shifted to later in the day. CSP operation also becomes more variable, including more frequent starts. Finally, CSP output is often very low during the day in scenarios with significant PV, which helps decrease overall renewable curtailment (over-generation). However, the configuration studied is likely not optimal for High Solar Scenario implying further analysis of CSP plant configuration is needed to understand its role in enabling high renewable scenarios in the Western United States.

  2. Reactive power interconnection requirements for PV and wind plants : recommendations to NERC.

    SciTech Connect (OSTI)

    McDowell, Jason; Walling, Reigh; Peter, William; Von Engeln, Edi; Seymour, Eric; Nelson, Robert; Casey, Leo; Ellis, Abraham; Barker, Chris.

    2012-02-01

    Voltage on the North American bulk system is normally regulated by synchronous generators, which typically are provided with voltage schedules by transmission system operators. In the past, variable generation plants were considered very small relative to conventional generating units, and were characteristically either induction generator (wind) or line-commutated inverters (photovoltaic) that have no inherent voltage regulation capability. However, the growing level of penetration of non-traditional renewable generation - especially wind and solar - has led to the need for renewable generation to contribute more significantly to power system voltage control and reactive power capacity. Modern wind-turbine generators, and increasingly PV inverters as well, have considerable dynamic reactive power capability, which can be further enhanced with other reactive support equipment at the plant level to meet interconnection requirements. This report contains a set of recommendations to the North-America Electricity Reliability Corporation (NERC) as part of Task 1-3 (interconnection requirements) of the Integration of Variable Generation Task Force (IVGTF) work plan. The report discusses reactive capability of different generator technologies, reviews existing reactive power standards, and provides specific recommendations to improve existing interconnection standards.

  3. Energy Department Report Calculates Emissions and Costs of Power Plant Cycling Necessary for Increased Wind and Solar in the West

    Office of Energy Efficiency and Renewable Energy (EERE)

    A new report released today by the Energy Department’s National Renewable Energy Laboratory (NREL) examines the potential impacts of increasing wind and solar power generation on the operators of coal and gas plants in the West.

  4. PMU-Aided Voltage Security Assessment for a Wind Power Plant: Preprint

    SciTech Connect (OSTI)

    Jiang, H.; Zhang, Y. C.; Zhang, J. J.; Muljadi, E.

    2015-04-08

    Because wind power penetration levels in electric power systems are continuously increasing, voltage stability is a critical issue for maintaining power system security and operation. The traditional methods to analyze voltage stability can be classified into two categories: dynamic and steady-state. Dynamic analysis relies on time-domain simulations of faults at different locations; however, this method needs to exhaust faults at all locations to find the security region for voltage at a single bus. With the widely located phasor measurement units (PMUs), the Thevenin equivalent matrix can be calculated by the voltage and current information collected by the PMUs. This paper proposes a method based on a Thevenin equivalent matrix to identify system locations that will have the greatest impact on the voltage at the wind power plant’s point of interconnection. The number of dynamic voltage stability analysis runs is greatly reduced by using the proposed method. The numerical results demonstrate the feasibility, effectiveness, and robustness of the proposed approach for voltage security assessment for a wind power plant.

  5. Wyoming Wind Power Project (generation/wind)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wind Power > Generation Hydro Power Wind Power Monthly GSP BPA White Book Dry Year Tools Firstgov Wyoming Wind Power Project (Foote Creek Rim I and II) Thumbnail image of wind...

  6. NREL Develops Simulations for Wind Plant Power and Turbine Loads (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    NREL researchers are the first to use a high-performance computing tool for a large-eddy simulation of an entire wind plant.

  7. Wind Plant Power Optimization through Yaw Control using a Parametric Model for Wake Effects -- A CFD Simulation Study

    SciTech Connect (OSTI)

    Gebraad, P. M. O.; Teeuwisse, F. W.; van Wingerden, J. W.; Fleming, Paul A.; Ruben, S. D.; Marden, J. R.; Pao, L. Y.

    2016-01-01

    This article presents a wind plant control strategy that optimizes the yaw settings of wind turbines for improved energy production of the whole wind plant by taking into account wake effects. The optimization controller is based on a novel internal parametric model for wake effects, called the FLOw Redirection and Induction in Steady-state (FLORIS) model. The FLORIS model predicts the steady-state wake locations and the effective flow velocities at each turbine, and the resulting turbine electrical energy production levels, as a function of the axial induction and the yaw angle of the different rotors. The FLORIS model has a limited number of parameters that are estimated based on turbine electrical power production data. In high-fidelity computational fluid dynamics simulations of a small wind plant, we demonstrate that the optimization control based on the FLORIS model increases the energy production of the wind plant, with a reduction of loads on the turbines as an additional effect.

  8. WATER POWER SOLAR POWER WIND POWER

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    get curren WATER POWER SOLAR POWER WIND POWER Be part of the Clean Energy Generation! YOUR HOUSE BIOMASS ENERGY GEOTHERMAL ENERGY Clean energy can come from the sun. 2 The energy in wind can make electricity. We can make energy with moving water. Bioenergy comes from plants we can turn into fuel. Logs Wood Chips Straw Corn Switchgrass We can use energy from the earth to heat and cool our homes. Check out these cool websites to learn more about clean energy! Energy Information Administration

  9. Active Power Control from Wind Power (Presentation)

    SciTech Connect (OSTI)

    Ela, E.; Brooks, D.

    2011-04-01

    In order to keep the electricity grid stable and the lights on, the power system relies on certain responses from its generating fleet. This presentation evaluates the potential for wind turbines and wind power plants to provide these services and assist the grid during critical times.

  10. Long-Term Wind Power Variability

    SciTech Connect (OSTI)

    Wan, Y. H.

    2012-01-01

    The National Renewable Energy Laboratory started collecting wind power data from large commercial wind power plants (WPPs) in southwest Minnesota with dedicated dataloggers and communication links in the spring of 2000. Over the years, additional WPPs in other areas were added to and removed from the data collection effort. The longest data stream of actual wind plant output is more than 10 years. The resulting data have been used to analyze wind power fluctuations, frequency distribution of changes, the effects of spatial diversity, and wind power ancillary services. This report uses the multi-year wind power data to examine long-term wind power variability.

  11. Wind Power Today

    SciTech Connect (OSTI)

    Not Available

    2006-05-01

    Wind Power Today is an annual publication that provides an overview of the wind energy research conducted by the U.S. Department of Energy Wind and Hydropower Technologies Program.

  12. Wind Power Today

    SciTech Connect (OSTI)

    Not Available

    2007-05-01

    Wind Power Today is an annual publication that provides an overview of the wind energy research conducted by the U.S. Department of Energy Wind and Hydropower Technologies Program.

  13. WINDExchange: Buying Wind Power

    Wind Powering America (EERE)

    Buying Wind Power Individuals, communities, businesses, and government entities may decide that buying wind power to supply their energy needs is the right fit. There are several ways to purchase wind power. Green Power Marketing Green power marketing refers to green power being offered by multiple suppliers in a competitive marketplace. In states that have established retail competition, customers may be able to purchase green power from a competitive supplier. Learn more about green power

  14. Compressed air energy storage system reservoir size for a wind energy baseload power plant

    SciTech Connect (OSTI)

    Cavallo, A.J.

    1996-12-31

    Wind generated electricity can be transformed from an intermittent to a baseload resource using an oversized wind farm in conjunction with a compressed air energy storage (CAES) system. The size of the storage reservoir for the CAES system (solution mined salt cavern or porous media) as a function of the wind speed autocorrelation time (C) has been examined using a Monte Carlo simulation for a wind class 4 (wind power density 450 W m{sup -2} at 50 m hub height) wind regime with a Weibull k factor of 2.5. For values of C typically found for winds over the US Great Plains, the storage reservoir must have a 60 to 80 hour capacity. Since underground reservoirs account for only a small fraction of total system cost, this larger storage reservoir has a negligible effect on the cost of energy from the wind energy baseload system. 7 refs., 2 figs., 1 tab.

  15. Wethersfield Wind Power Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Wethersfield Wind Power Wind Farm Jump to: navigation, search Name Wethersfield Wind Power Wind Farm Facility Wethersfield Wind Power Sector Wind energy Facility Type Commercial...

  16. Wind Power (pbl/generation)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Generation Hydro Power Wind Power Monthly GSP BPA White Book Dry Year Tools Firstgov Wind Power (Updated June 16, 2014) Project Descriptions Foote Creek I Wind Project (Carbon...

  17. Wind power soars

    SciTech Connect (OSTI)

    Flavin, C.

    1996-12-31

    Opinions on the world market for wind power are presented in this paper. Some data for global wind power generating capacity are provided. European and other markets are discussed individually. Estimated potential for wind power is given for a number of countries. 3 figs.

  18. EA-1726: Kahuku Wind Power, LLC Wind Power Generation Facility...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    6: Kahuku Wind Power, LLC Wind Power Generation Facility, O'ahu, HI EA-1726: Kahuku Wind Power, LLC Wind Power Generation Facility, O'ahu, HI EA-1726: Final Environmental ...

  19. Wind & Water Power Newsletter

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    & Water Power Newsletter - Sandia Energy Energy Search Icon Sandia Home Locations Contact ... Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ...

  20. Wind Power Partners '94 Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    4 Wind Farm Jump to: navigation, search Name Wind Power Partners '94 Wind Farm Facility Wind Power Partners '94 Sector Wind energy Facility Type Commercial Scale Wind Facility...

  1. Doubly Fed Induction Generator in an Offshore Wind Power Plant Operated at Rated V/Hz: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Singh, M.; Gevorgian, V.

    2012-06-01

    This paper introduces the concept of constant Volt/Hz operation of offshore wind power plants. The deployment of offshore WPPs requires power transmission from the plant to the load center inland. Since this power transmission requires submarine cables, there is a need to use High-Voltage Direct Current transmission, which is economical for transmission distances longer than 50 kilometers. In the concept presented here, the onshore substation is operated at 60 Hz synced with the grid, and the offshore substation is operated at variable frequency and voltage, thus allowing the WPP to be operated at constant Volt/Hz.

  2. Wind Power Outlook 2004

    SciTech Connect (OSTI)

    anon.

    2004-01-01

    The brochure, expected to be updated annually, provides the American Wind Energy Association's (AWAE's) up-to-date assessment of the wind industry. It provides a summary of the state of wind power in the U.S., including the challenges and opportunities facing the industry. It provides summary information on the growth of the industry, policy-related factors such as the federal wind energy production tax credit status, comparisons with natural gas, and public views on wind energy.

  3. Improved Performance of an Air Cooled Condenser (ACC) Using SPX Wind Guide Technology at Coal-Based Thermoelectric Power Plants

    SciTech Connect (OSTI)

    Ken Mortensen

    2010-12-31

    This project added a new airflow enhancement technology to an existing ACC cooling process at a selected coal power plant. Airflow parameters and efficiency improvement for the main plant cooling process using the applied technology were determined and compared with the capabilities of existing systems. The project required significant planning and pre-test execution in order to reach the required Air Cooled Condenser system configuration for evaluation. A host Power Plant ACC system had to be identified, agreement finalized, and addition of the SPX ACC Wind Guide Technology completed on that site. Design of the modification, along with procurement, fabrication, instrumentation, and installation of the new airflow enhancement technology were executed. Baseline and post-modification cooling system data was collected and evaluated. The improvement of ACC thermal performance after SPX wind guide installation was clear. Testing of the improvement indicates there is a 5% improvement in heat transfer coefficient in high wind conditions and 1% improvement at low wind speed. The benefit increased with increasing wind speed. This project was completed on schedule and within budget.

  4. Wind Plant Power Optimization through Yaw Control using a Parametric Model for Wake Effects -- A CFD Simulation Study

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gebraad, P. M. O.; Teeuwisse, F. W.; van Wingerden, J. W.; Fleming, Paul A.; Ruben, S. D.; Marden, J. R.; Pao, L. Y.

    2016-01-01

    This article presents a wind plant control strategy that optimizes the yaw settings of wind turbines for improved energy production of the whole wind plant by taking into account wake effects. The optimization controller is based on a novel internal parametric model for wake effects, called the FLOw Redirection and Induction in Steady-state (FLORIS) model. The FLORIS model predicts the steady-state wake locations and the effective flow velocities at each turbine, and the resulting turbine electrical energy production levels, as a function of the axial induction and the yaw angle of the different rotors. The FLORIS model has a limitedmore » number of parameters that are estimated based on turbine electrical power production data. In high-fidelity computational fluid dynamics simulations of a small wind plant, we demonstrate that the optimization control based on the FLORIS model increases the energy production of the wind plant, with a reduction of loads on the turbines as an additional effect.« less

  5. Wind Power Career Chat

    SciTech Connect (OSTI)

    L. Flowers

    2011-01-01

    This document will teach students about careers in the wind energy industry. Wind energy, both land-based and offshore, is expected to provide thousands of new jobs in the next several decades. Wind energy companies are growing rapidly to meet America's demand for clean, renewable, and domestic energy. These companies need skilled professionals. Wind power careers will require educated people from a variety of areas. Trained and qualified workers manufacture, construct, operate, and manage wind energy facilities. The nation will also need skilled researchers, scientists, and engineers to plan and develop the next generation of wind energy technologies.

  6. Shiloh Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Project Jump to: navigation, search Name Shiloh Wind Power Project Facility Shiloh Wind Power Project Sector Wind energy Facility Type Commercial Scale Wind Facility...

  7. Fenton Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Project Jump to: navigation, search Name Fenton Wind Power Project Facility Fenton Wind Power Project Sector Wind energy Facility Type Commercial Scale Wind Facility...

  8. Madison Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Project Jump to: navigation, search Name Madison Wind Power Project Facility Madison Wind Power Project Sector Wind energy Facility Type Commercial Scale Wind Facility...

  9. Somerset Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Project Jump to: navigation, search Name Somerset Wind Power Project Facility Somerset Wind Power Project Sector Wind energy Facility Type Commercial Scale Wind Facility...

  10. Desert Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Jump to: navigation, search Name Desert Wind Power Facility Desert Wind Power Sector Wind energy Facility Type Commercial Scale Wind Facility Status Proposed Developer...

  11. Moraine Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Project Jump to: navigation, search Name Moraine Wind Power Project Facility Moraine Wind Power Project Sector Wind energy Facility Type Commercial Scale Wind Facility...

  12. Fenner Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Project Jump to: navigation, search Name Fenner Wind Power Project Facility Fenner Wind Power Project Sector Wind energy Facility Type Commercial Scale Wind Facility...

  13. Enabling Wind Power Nationwide

    SciTech Connect (OSTI)

    Jose, Zayas; Michael, Derby; Patrick, Gilman; Ananthan, Shreyas; Lantz, Eric; Cotrell, Jason; Beck, Fredic; Tusing, Richard

    2015-05-01

    Leveraging this experience, the U.S. Department of Energy’s (DOE’s) Wind and Water Power Technologies Office has evaluated the potential for wind power to generate electricity in all 50 states. This report analyzes and quantifies the geographic expansion that could be enabled by accessing higher above ground heights for wind turbines and considers the means by which this new potential could be responsibly developed.

  14. Renaissance for wind power

    SciTech Connect (OSTI)

    Flavin, C.

    1981-10-01

    Wind research and development during the 1970s and recent studies showing wind to be a feasible source of both electrical and mechanical power are behind the rapid expansion of wind energy. Improved technology should make wind energy economical in most countries having sufficient wind and appropriate needs. A form of solar energy, winds form a large pattern of global air circulation because the earth's rotation causes differences in pressure and oceans cause differences in temperature. New development in the ancient art of windmill making date to the 1973 oil embargo, but wind availability must be determined at local sites to determine feasibility. Whether design features of the new technology and the concept of large wind farms will be incorporated in national energy policies will depend on changing attitudes, acceptance by utilities, and the speed with which new information is developed and disseminated. 44 references, 6 figures. (DCK)

  15. Wind Power Today, 2010, Wind and Water Power Program (WWPP)

    SciTech Connect (OSTI)

    Not Available

    2010-05-01

    Wind Power Today is an annual publication that provides an overview of the wind energy research conducted by the U.S. Department of Energy Wind and Water Power Program.

  16. WINDExchange: Where Is Wind Power?

    Wind Powering America (EERE)

    Where Is Wind Power? WINDExchange offers maps to help you visualize the wind resource at a local level and to show how much wind power has been installed in the United States. How much wind power is on my land? Go to the wind resource maps. Go to the wind resource maps. Go to the wind resource maps. If you want to know how much wind power is in a particular area, these wind resource maps can give you a visual indication of the average wind speeds to a local level such as a neighborhood. These

  17. 2015 Iowa Wind Power Conference and Iowa Wind Energy Association...

    Office of Environmental Management (EM)

    2015 Iowa Wind Power Conference and Iowa Wind Energy Association Midwest Regional Energy Job Fair 2015 Iowa Wind Power Conference and Iowa Wind Energy Association Midwest Regional...

  18. Crownbutte Wind Power LLC | Open Energy Information

    Open Energy Info (EERE)

    Crownbutte Wind Power LLC Jump to: navigation, search Name: Crownbutte Wind Power LLC Place: Mandan, North Dakota Zip: 58554 Sector: Wind energy Product: North Dakota wind power...

  19. Hardscrabble Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Hardscrabble Wind Power Project Jump to: navigation, search Name Hardscrabble Wind Power Project Facility Hardscrabble Wind Power Project Sector Wind energy Facility Type...

  20. Wind Power Career Chat, Wind And Water Power Program (WWPP)

    Wind Powering America (EERE)

    WIND AND WATER POWER PROGRAM Wind Power Career Chat Overview Students will learn about careers in the wind energy industry. Wind energy, both land-based and offshore, is expected to provide thousands of new jobs in the next several decades. Wind energy companies are growing rapidly to meet America's demand for clean, renewable, and domestic energy. These companies need skilled professionals. Trained and qualified workers manufacture, construct, operate, and manage wind energy facilities. In

  1. Green Power Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Wind Farm Jump to: navigation, search Name Green Power Wind Farm Facility Green Power Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner...

  2. Gansu Xinhui Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Xinhui Wind Power Jump to: navigation, search Name: Gansu Xinhui Wind Power Place: China Sector: Wind energy Product: China-based joint venture engaged in developing wind projects....

  3. Northwestern Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Jump to: navigation, search Name: Northwestern Wind Power Place: Wasco, Oregon Zip: OR 97065 Sector: Wind energy Product: US-based wind project developer. Coordinates:...

  4. Daqing Longjiang Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Longjiang Wind Power Jump to: navigation, search Name: Daqing Longjiang Wind Power Place: Daqing, Heilongjiang Province, China Zip: 163316 Sector: Wind energy Product: Local wind...

  5. Laizhou Luneng Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Laizhou Luneng Wind Power Jump to: navigation, search Name: Laizhou Luneng Wind Power Place: Laizhou, Shandong Province, China Sector: Wind energy Product: A wind project...

  6. Clear Wind Renewable Power | Open Energy Information

    Open Energy Info (EERE)

    Wind Renewable Power Jump to: navigation, search Name: Clear Wind Renewable Power Place: Minneapolis, Minnesota Zip: 55416 Sector: Wind energy Product: Clear Wind focuses its...

  7. Padoma Wind Power LLC | Open Energy Information

    Open Energy Info (EERE)

    Padoma Wind Power LLC Jump to: navigation, search Name: Padoma Wind Power LLC Place: La Jolla, California Zip: 92037 Sector: Wind energy Product: A wind energy consulting and...

  8. Evergreen Wind Power LLC | Open Energy Information

    Open Energy Info (EERE)

    Wind Power LLC Jump to: navigation, search Name: Evergreen Wind Power LLC Place: Bangor, Maine Zip: 4401 Sector: Wind energy Product: Formed to develop wind projects in Maine....

  9. Heilongjiang Lishu Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Lishu Wind Power Jump to: navigation, search Name: Heilongjiang Lishu Wind Power Place: Heilongjiang Province, China Sector: Wind energy Product: China-based wind project developer...

  10. TS Wind Power Developers | Open Energy Information

    Open Energy Info (EERE)

    TS Wind Power Developers Jump to: navigation, search Name: TS Wind Power Developers Place: Satara, Maharashtra, India Sector: Wind energy Product: Setting up 30MW wind farm in...

  11. Wind Power Plant Enhancement with a Fault-Current Limiter: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Gevorgian, V.; DeLaRosa, F.

    2011-03-01

    This paper investigates the capability of a saturable core fault-current limiter to limit the short circuit current of different types of wind turbine generators.

  12. Sinomatech Wind Power Blade aka Sinoma Science Technology Wind...

    Open Energy Info (EERE)

    Sinomatech Wind Power Blade aka Sinoma Science Technology Wind Turbine Blade Co Ltd Jump to: navigation, search Name: Sinomatech Wind Power Blade (aka Sinoma Science & Technology...

  13. Wind to Power Systems | Open Energy Information

    Open Energy Info (EERE)

    Power Systems Jump to: navigation, search Name: Wind to Power Systems Place: Madrid, Spain Zip: 28108 Sector: Wind energy Product: Wind to Power Systems designs, supplies and...

  14. Berkshire Wind Power Cooperative | Open Energy Information

    Open Energy Info (EERE)

    Power Cooperative Jump to: navigation, search Name: Berkshire Wind Power Cooperative Place: Holyoke, Massachusetts Sector: Wind energy Product: The Berkshire Wind Power Cooperative...

  15. The importance of combined cycle generating plants in integrating large levels of wind power generation

    SciTech Connect (OSTI)

    Puga, J. Nicolas

    2010-08-15

    Integration of high wind penetration levels will require fast-ramping combined cycle and steam cycles that, due to higher operating costs, will require proper pricing of ancillary services or other forms of compensation to remain viable. Several technical and policy recommendations are presented to help realign the generation mix to properly integrate the wind. (author)

  16. A survey on wind power ramp forecasting.

    SciTech Connect (OSTI)

    Ferreira, C.; Gama, J.; Matias, L.; Botterud, A.; Wang, J.

    2011-02-23

    The increasing use of wind power as a source of electricity poses new challenges with regard to both power production and load balance in the electricity grid. This new source of energy is volatile and highly variable. The only way to integrate such power into the grid is to develop reliable and accurate wind power forecasting systems. Electricity generated from wind power can be highly variable at several different timescales: sub-hourly, hourly, daily, and seasonally. Wind energy, like other electricity sources, must be scheduled. Although wind power forecasting methods are used, the ability to predict wind plant output remains relatively low for short-term operation. Because instantaneous electrical generation and consumption must remain in balance to maintain grid stability, wind power's variability can present substantial challenges when large amounts of wind power are incorporated into a grid system. A critical issue is ramp events, which are sudden and large changes (increases or decreases) in wind power. This report presents an overview of current ramp definitions and state-of-the-art approaches in ramp event forecasting.

  17. Enabling Wind Power Nationwide

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Wind Power Nationwide May 2015 This report is being disseminated by the U.S. Department of Energy (DOE). As such, this document was prepared in compliance with Section 515 of the Treasury and General Government Appropriations Act for fiscal year 2001 (Public Law 106-554) and information quality guidelines issued by DOE. Though this report does not constitute "influential" information, as that term is defined in DOE's information quality guidelines or the Office of Management and

  18. Active Power Controls from Wind Power: Bridging the Gaps

    SciTech Connect (OSTI)

    Ela, E.; Gevorgian, V.; Fleming, P.; Zhang, Y. C.; Singh, M.; Muljadi, E.; Scholbrook, A.; Aho, J.; Buckspan, A.; Pao, L.; Singhvi, V.; Tuohy, A.; Pourbeik, P.; Brooks, D.; Bhatt, N.

    2014-01-01

    This paper details a comprehensive study undertaken by the National Renewable Energy Laboratory, Electric Power Research Institute, and the University of Colorado to understand how the contribution of wind power providing active power control (APC) can benefit the total power system economics, increase revenue streams, improve the reliability and security of the power system, and provide superior and efficient response while reducing any structural and loading impacts that may reduce the life of the wind turbine or its components. The study includes power system simulations, control simulations, and actual field tests using turbines at NREL's National Wind Technology Center (NWTC). The study focuses on synthetic inertial control, primary frequency control, and automatic generation control, and analyzes timeframes ranging from milliseconds to minutes to the lifetime of wind turbines, locational scope ranging from components of turbines to large wind plants to entire synchronous interconnections, and additional topics ranging from economics to power system engineering to control design.

  19. Wind Powering America Webinar Series (Postcard), Wind Powering America (WPA)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

    Wind Powering America offers a free monthly webinar series that provides expert information on today?s key wind energy topics. This postcard is an outreach tool that provides a brief description of the webinars as well as the URL.

  20. Wind Power Reliability: Breaking Down a Barrier

    Broader source: Energy.gov [DOE]

    The steady increase of wind power on the grid presents new challenges for power system operators charged with making sure the grid stays up and running. "We need to ensure that we are going down a path that will lead to better reliability [with wind power]," said Bob Zavadil, an executive vice president at EnerNex Corporation in Knoxville, Tenn., a firm specializing in renewable energy grid interconnection and integration. "If this piece isn't done, there will be problems." EnerNex has spent the last decade perfecting wind turbine and plant models that test a wind plant's influence on the grid and its ability to provide grid support. In its latest effort, the company is using American Recovery and Reinvestment Act funds worth $750,000 to develop documentation and validations of computer wind turbine models.

  1. Wind Powering America Podcasts, Wind Powering America (WPA)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    Wind Powering America and the National Association of Farm Broadcasters produce a series of radio interviews featuring experts discussing wind energy topics. The interviews are aimed at a rural stakeholder audience and are available as podcasts. On the Wind Powering America website, you can access past interviews on topics such as: Keys to Local Wind Energy Development Success, What to Know about Installing a Wind Energy System on Your Farm, and Wind Energy Development Can Revitalize Rural America. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to this online resource for podcast episodes.

  2. Wind Power: Options for Industry

    SciTech Connect (OSTI)

    Not Available

    2003-03-01

    This six-page brochure outlines ways for industry to integrate wind power, including assessing wind power, building wind farms, using a developer, capitalizing on technology, enhancing the corporate image, and preparing RFPs. Company examples and information resources are also provided.

  3. Testing Active Power Control from Wind Power at the National Wind Technology Center (NWTC) (Presentation)

    SciTech Connect (OSTI)

    Ela, E.

    2011-05-01

    In order to keep the electricity grid stable and the lights on, the power system relies on certain responses from its generating fleet. This presentation evaluates the potential for wind turbines and wind power plants to provide these services and assist the grid during critical times.

  4. Marquiss Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Marquiss Wind Power Jump to: navigation, search Name: Marquiss Wind Power Place: Folsom, California Zip: 95630 Sector: Wind energy Product: US-based manufacturer of patented ducted...

  5. CECIC Wind Power Zhangbei | Open Energy Information

    Open Energy Info (EERE)

    CECIC Wind Power Zhangbei Jump to: navigation, search Name: CECIC Wind Power (Zhangbei) Place: Zhangbei, Hebei Province, China Sector: Wind energy Product: A joint venture of CECIC...

  6. Guohua Hulunbeier Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Hulunbeier Wind Power Jump to: navigation, search Name: Guohua (Hulunbeier) Wind Power Place: Hulunbeier, Inner Mongolia Autonomous Region, China Zip: 21300 Sector: Wind energy...

  7. Guohua Qiqihaer Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Qiqihaer Wind Power Jump to: navigation, search Name: Guohua (Qiqihaer) Wind Power Place: Qiqihaer, Heilongjiang Province, China Zip: 161005 Sector: Wind energy Product: Guohua...

  8. Wind Power Associates LLC | Open Energy Information

    Open Energy Info (EERE)

    Power Associates LLC Jump to: navigation, search Name: Wind Power Associates LLC Place: Goldendale, Washington State Sector: Wind energy Product: Wind farm developer and operater....

  9. Infinity Wind Power Inc | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Inc Jump to: navigation, search Name: Infinity Wind Power, Inc. Place: Santa Barbara, California Zip: 93105 Sector: Renewable Energy, Wind energy Product:...

  10. Peel Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Peel Wind Power Jump to: navigation, search Name: Peel Wind Power Place: United Kingdom Product: Clean energy subsidiary of property company Peel Holdings. References: Peel Wind...

  11. Cielo Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Cielo Wind Power Jump to: navigation, search Name: Cielo Wind Power Address: 823 Congress Avenue Place: Austin, Texas Zip: 78701 Region: Texas Area Sector: Wind energy Product:...

  12. EERE 2014 Wind Technologies Market Report Finds Wind Power at...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2014 Wind Technologies Market Report Finds Wind Power at Record Low Prices EERE 2014 Wind Technologies Market Report Finds Wind Power at Record Low Prices August 10, 2015 - 11:00am ...

  13. Floating Power Plant A S FPP | Open Energy Information

    Open Energy Info (EERE)

    Power Plant A S FPP Jump to: navigation, search Name: Floating Power Plant AS (FPP) Address: Stenholtsvej 27 Place: Fredensborg, Denmark Zip: DK-3480 Region: Denmark Sector: Wind...

  14. Solar and wind power advancing

    U.S. Energy Information Administration (EIA) Indexed Site

    Solar and wind power advancing U.S. electricity generation from wind and solar energy show no signs of slowing down. In its new monthly forecast, the U.S. Energy Information Administration expects wind-powered generation to grow by 19 percent this year and rise another 8 percent in 2014. Congress's extension in January of a tax credit for electricity producers that use renewables is behind the wind power boost. Solar generation in the electric power sector is expected to grow even more, rising

  15. DOE Wind and Water Power Technologies Office

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wind and Water Power Technologies Office - Sandia Energy Energy Search Icon Sandia Home ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  16. Southwest Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Power Jump to: navigation, search Name: Southwest Wind Power Place: Flagstaff, AZ Website: www.windenergy.com References: Southwest Wind Power1 Information About Partnership...

  17. Harmonics and Resonance Issues with Wind Plants

    SciTech Connect (OSTI)

    Bradt, M.; Badrzadeh, Babak; Camm, E H; Castillo, Nestor; Mueller, David; Siebert, T.; Schoene, Jens; Smith, Travis M; Starke, Michael R; Walling, R.

    2011-01-01

    Wind plants are susceptible to lightly-damped resonances which can attract and amplify ambient grid harmonic distortion and magnify wind turbine harmonic generation. Long-accepted harmonic modeling assumptions and practices are not appropriate for wind plants. VSCs are not ideal current sources and grid impedance is important. Attention to modeling detail and thorough evaluation over range of conditions is critical to meaningful analysis. In general, wind turbines are very slight sources of harmonics. Most harmonic issues are a result of resonance, caused by capacitor banks (for reactive power compensation) or from the extensive underground cabling in a collector system. Converter controls instability can be exacerbated by power system resonances. In some cases this has caused severe voltage distorDon and other problems. The IEEE 519 recommended guidelines are very restrictive. I recommend that they are used to resolve serious harmonic issues, and not to create petty problems.

  18. PBS: Wind Power for Educators

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    PBS: Wind Power for Educators Grades: 5-8, 9-12 Topic: Wind Energy Owner: PBS This educational material is brought to you by the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy. Click here to find out more! NOW with Bill Moyers. For Educators. Wind Power | PBS Page 1 of 5 Support for PBS.org provided by: What's this? Wind Power More on This Lesson: Select One Lesson Plan This lesson is designed for physical science, earth science, or environmental science classrooms,

  19. Wild Horse Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Project Jump to: navigation, search Name Wild Horse Wind Power Project Facility Wild Horse Wind Power Project Sector Wind energy Facility Type Commercial Scale Wind...

  20. Mill Run Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Run Wind Power Project Jump to: navigation, search Name Mill Run Wind Power Project Facility Mill Run Wind Power Project Sector Wind energy Facility Type Commercial Scale Wind...

  1. Devon Wind Power Ltd | Open Energy Information

    Open Energy Info (EERE)

    Devon Wind Power Ltd Jump to: navigation, search Name: Devon Wind Power Ltd Place: Exeter, United Kingdom Zip: EX1 1TL Sector: Wind energy Product: Wind project developer - has...

  2. Wind power outlook 2006

    SciTech Connect (OSTI)

    anon.

    2006-04-15

    This annual brochure provides the American Wind Energy Association's up-to-date assessment of the wind industry in the United States. This 2006 general assessment shows positive signs of growth, use and acceptance of wind energy as a vital component of the U.S. energy mix.

  3. Wind Vision: A New Era for Wind Power

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Highlights Wind Vision: A New Era for Wind Power in the United States Wind Vision Objectives The U.S. Department of Energy's (DOE's) Wind and Water Power Technologies Office has conducted a comprehensive analysis to evaluate future pathways for the wind industry. Through a broad-based collaborative effort, the Wind Vision analysis includes four principal objectives: 1. Documentation of the current state of wind power in the United States and identification of key technological and societal

  4. Wind Power Energia | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Energia Place: Fortaleza, Ceara, Brazil Zip: 60160-230 Sector: Wind energy Product: Brazil-based small scale wind turbine manufacturer. Coordinates: -3.718404,...

  5. Wind Powering America's Wind for Schools Team Honored with Wirth...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Powering America's Wind for Schools Team Honored with Wirth Chair Award Wind Powering America's Wind for Schools Team Honored with Wirth Chair Award May 1, 2012 - 2:46pm Addthis ...

  6. Wind for Schools Project Power System Brief, Wind Powering America Fact Sheet Series

    Wind Powering America (EERE)

    Wind Powering America Fact Sheet Series Energy Efficiency & Renewable Energy Wind for Schools Project Power System Brief Wind for Schools Project Power System Brief Wind for Schools Project Power System Brief This fact sheet provides an overview of the system components of a Wind Powering America Wind for Schools project. Wind Powering America's (WPA's) Wind for Schools project uses a basic system configuration for each school project. The system incorporates a single SkyStream(tm) wind

  7. Wind Power Today, 2010, Wind and Water Power Program (WWPP) | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Wind Power Today, 2010, Wind and Water Power Program (WWPP) Wind Power Today, 2010, Wind and Water Power Program (WWPP) Wind Power Today is an annual publication that provides an overview of the wind energy research conducted by the U.S. Department of Energy Wind and Water Power Program. 47531.pdf (6.07 MB) More Documents & Publications Federal Interagency Wind Turbine Radar Interference Mitigation Strategy Wind Program Accomplishments Final Report DE-EE0005380 - Assessment of

  8. Cielo Wind Power LLC | Open Energy Information

    Open Energy Info (EERE)

    Power LLC Jump to: navigation, search Name: Cielo Wind Power LLC Place: Austin, Texas Zip: 78701 2459 Sector: Wind energy Product: Currently the largest wind power developer in the...

  9. Wind Power Forecasting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    data Presentations BPA Super Forecast Methodology Related Links Near Real-time Wind Animation Meteorological Data Customer Supplied Generation Imbalance Dynamic Transfer Limits...

  10. US DOE Wind Powering America | Open Energy Information

    Open Energy Info (EERE)

    US DOE Wind Powering America (Redirected from Wind Powering America) Jump to: navigation, search Logo: Wind Powering America Name Wind Powering America AgencyCompany Organization...

  11. Enabling Wind Power Nationwide | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Enabling Wind Power Nationwide Enabling Wind Power Nationwide The cover of the 2015 report Enabling Wind Power Nationwide with a wind turbine on the right side, surrounded by trees. This report shows how the United States can unlock the vast potential for wind energy deployment in all 50 states-made possible through the next-generation of larger wind turbines. It highlights wind energy's potential to generate electricity even in states with no utility-scale wind energy development today. Through

  12. The use of real-time off-site observations as a methodology for increasing forecast skill in prediction of large wind power ramps one or more hours ahead of their impact on a wind plant.

    SciTech Connect (OSTI)

    Martin Wilde, Principal Investigator

    2012-12-31

    ABSTRACT Application of Real-Time Offsite Measurements in Improved Short-Term Wind Ramp Prediction Skill Improved forecasting performance immediately preceding wind ramp events is of preeminent concern to most wind energy companies, system operators, and balancing authorities. The value of near real-time hub height-level wind data and more general meteorological measurements to short-term wind power forecasting is well understood. For some sites, access to onsite measured wind data - even historical - can reduce forecast error in the short-range to medium-range horizons by as much as 50%. Unfortunately, valuable free-stream wind measurements at tall tower are not typically available at most wind plants, thereby forcing wind forecasters to rely upon wind measurements below hub height and/or turbine nacelle anemometry. Free-stream measurements can be appropriately scaled to hub-height levels, using existing empirically-derived relationships that account for surface roughness and turbulence. But there is large uncertainty in these relationships for a given time of day and state of the boundary layer. Alternatively, forecasts can rely entirely on turbine anemometry measurements, though such measurements are themselves subject to wake effects that are not stationary. The void in free-stream hub-height level measurements of wind can be filled by remote sensing (e.g., sodar, lidar, and radar). However, the expense of such equipment may not be sustainable. There is a growing market for traditional anemometry on tall tower networks, maintained by third parties to the forecasting process (i.e., independent of forecasters and the forecast users). This study examines the value of offsite tall-tower data from the WINDataNOW Technology network for short-horizon wind power predictions at a wind farm in northern Montana. The presentation shall describe successful physical and statistical techniques for its application and the practicality of its application in an operational

  13. Examining the Variability of Wind Power Output in the Regulation Time Frame: Preprint

    SciTech Connect (OSTI)

    Hodge, B. M.; Shedd, S.; Florita, A.

    2012-08-01

    This work examines the distribution of changes in wind power for different time scales in the regulation time frame as well as the correlation of changes in power output for individual wind turbines in a wind plant.

  14. Boulder Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Power Jump to: navigation, search Name: Boulder Wind Power Address: 2845 Wilderness Place Suite 201 Place: Boulder, CO Zip: 80301 Sector: Wind energy Website: www.boulderwindpower....

  15. India Wind Power Ltd | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Ltd Place: Ahmedabad, Gujarat, India Zip: 380054 Product: Ahmedabad-based turbine manufacturer and project developer. References: India Wind Power Ltd1 This article is...

  16. 2008 Wind Energy Projects, Wind Powering America (Poster)

    SciTech Connect (OSTI)

    Not Available

    2009-01-01

    The Wind Powering America program produces a poster at the end of every calendar year that depicts new U.S. wind energy projects. The 2008 poster includes the following projects: Stetson Wind Farm in Maine; Dutch Hill Wind Farm in New York; Grand Ridge Wind Energy Center in Illinois; Hooper Bay, Alaska; Forestburg, South Dakota; Elbow Creek Wind Project in Texas; Glacier Wind Farm in Montana; Wray, Colorado; Smoky Hills Wind Farm in Kansas; Forbes Park Wind Project in Massachusetts; Spanish Fork, Utah; Goodland Wind Farm in Indiana; and the Tatanka Wind Energy Project on the border of North Dakota and South Dakota.

  17. Pantex Plant Wind Project | Open Energy Information

    Open Energy Info (EERE)

    Sector Wind energy Facility Type Commercial Scale Wind Facility Status Under Construction Owner Pantex Developer Siemens Energy Purchaser Pantex Plant Location Amarillo TX...

  18. Validation of Power Output for the WIND Toolkit

    SciTech Connect (OSTI)

    King, J.; Clifton, A.; Hodge, B. M.

    2014-09-01

    Renewable energy integration studies require wind data sets of high quality with realistic representations of the variability, ramping characteristics, and forecast performance for current wind power plants. The Wind Integration National Data Set (WIND) Toolkit is meant to be an update for and expansion of the original data sets created for the weather years from 2004 through 2006 during the Western Wind and Solar Integration Study and the Eastern Wind Integration Study. The WIND Toolkit expands these data sets to include the entire continental United States, increasing the total number of sites represented, and it includes the weather years from 2007 through 2012. In addition, the WIND Toolkit has a finer resolution for both the temporal and geographic dimensions. Three separate data sets will be created: a meteorological data set, a wind power data set, and a forecast data set. This report describes the validation of the wind power data set.

  19. Protection from ground faults in the stator winding of generators at power plants in the Siberian networks

    SciTech Connect (OSTI)

    Vainshtein, R. A.; Lapin, V. I.; Naumov, A. M.; Doronin, A. V.; Yudin, S. M.

    2010-05-15

    The experience of many years of experience in developing and utilization of ground fault protection in the stator winding of generators in the Siberian networks is generalized. The main method of protection is to apply a direct current or an alternating current with a frequency of 25 Hz to the primary circuits of the stator. A direct current is applied to turbo generators operating in a unit with a transformer without a resistive coupling to the external grid or to other generators. Applying a 25 Hz control current is appropriate for power generation systems with compensation of a capacitive short circuit current to ground. This method forms the basis for protection of generators operating on busbars, hydroelectric generators with a neutral grounded through an arc-suppression reactor, including in consolidated units with generators operating in parallel on a single low-voltage transformer winding.

  20. Wind Powering America Hosts Fifth Annual Wind for Schools Summit...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Fifth Annual Wind for Schools Summit Wind Powering America Hosts Fifth Annual Wind for Schools Summit February 24, 2012 - 10:46am Addthis This is an excerpt from the First Quarter ...

  1. Wind Power Ltd | Open Energy Information

    Open Energy Info (EERE)

    Conducting research into alternative, large scale wind turbine design. References: Wind Power Ltd1 This article is a stub. You can help OpenEI by expanding it. Wind Power...

  2. Tianjin Jinneng Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Co Ltd Jump to: navigation, search Name: Tianjin Jinneng Wind Power Co Ltd Place: Tianjin Municipality, China Sector: Wind energy Product: Tianjin-based wind power...

  3. White Creek Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Creek Wind Power Project Jump to: navigation, search Name White Creek Wind Power Project Facility White Creek Wind Power Project Sector Wind energy Facility Type Commercial Scale...

  4. Kittitas Valley Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Valley Wind Power Project Jump to: navigation, search Name Kittitas Valley Wind Power Project Facility Kittitas Valley Wind Power Project Sector Wind energy Facility Type...

  5. Guodian Linghai Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Linghai Wind Power Co Ltd Jump to: navigation, search Name: Guodian Linghai Wind Power Co Ltd Place: China Sector: Wind energy Product: Wind power project developer. References:...

  6. Oasis Power Partners Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Oasis Power Partners Wind Farm Jump to: navigation, search Name Oasis Power Partners Wind Farm Facility Oasis Power Partners Sector Wind energy Facility Type Commercial Scale Wind...

  7. Buffalo Ridge II Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    II Wind Power Project Jump to: navigation, search Name Buffalo Ridge II Wind Power Project Facility Buffalo Ridge II Wind Power Project Sector Wind energy Facility Type Commercial...

  8. 20% Wind Energy by 2030 - Chapter 6: Wind Power Markets Summary...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    6: Wind Power Markets Summary Slides 20% Wind Energy by 2030 - Chapter 6: Wind Power Markets Summary Slides Summary slides overviewing wind power markets, growth, applications, and ...

  9. Active Power Controls from Wind Power: Bridging the Gaps

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Demand response, energy storage, and improved wind power forecasting techniques have often ... parties by reducing total production costs, increasing wind power revenue streams, ...

  10. Voltage control for a wind power plant based on the available reactive current of a DFIG and its impacts on the point of interconnection

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Usman, Yasir; Kim, Jinho; Muljadi, Eduard; Kang, Yong Cheol

    2016-01-01

    Wake effects cause wind turbine generators (WTGs) within a wind power plant (WPP) to produce different levels of active power and subsequent reactive power capabilities. Further, the impedance between a WTG and the point of interconnection (POI)-which depends on the distance between them-impacts the WPP's reactive power injection capability at the POI. This paper proposes a voltage control scheme for a WPP based on the available reactive current of the doubly-fed induction generators (DFIGs) and its impacts on the POI to improve the reactive power injection capability of the WPP. In this paper, a design strategy for modifying the gainmore » of DFIG controller is suggested and the comprehensive properties of these control gains are investigated. In the proposed scheme, the WPP controller, which operates in a voltage control mode, sends the command signal to the DFIGs based on the voltage difference at the POI. The DFIG controllers, which operate in a voltage control mode, employ a proportional controller with a limiter. The gain of the proportional controller is adjusted depending on the available reactive current of the DFIG and the series impedance between the DFIG and the POI. The performance of the proposed scheme is validated for various disturbances such as a reactive load connection and grid fault using an EMTP-RV simulator. Furthermore, simulation results demonstrate that the proposed scheme promptly recovers the POI voltage by injecting more reactive power after a disturbance than the conventional scheme.« less

  11. Voltage control for a wind power plant based on the available reactive current of a DFIG and its impacts on the point of interconnection

    SciTech Connect (OSTI)

    Usman, Yasir; Kim, Jinho; Muljadi, Eduard; Kang, Yong Cheol

    2016-01-01

    Wake effects cause wind turbine generators (WTGs) within a wind power plant (WPP) to produce different levels of active power and subsequent reactive power capabilities. Further, the impedance between a WTG and the point of interconnection (POI)-which depends on the distance between them-impacts the WPP's reactive power injection capability at the POI. This paper proposes a voltage control scheme for a WPP based on the available reactive current of the doubly-fed induction generators (DFIGs) and its impacts on the POI to improve the reactive power injection capability of the WPP. In this paper, a design strategy for modifying the gain of DFIG controller is suggested and the comprehensive properties of these control gains are investigated. In the proposed scheme, the WPP controller, which operates in a voltage control mode, sends the command signal to the DFIGs based on the voltage difference at the POI. The DFIG controllers, which operate in a voltage control mode, employ a proportional controller with a limiter. The gain of the proportional controller is adjusted depending on the available reactive current of the DFIG and the series impedance between the DFIG and the POI. The performance of the proposed scheme is validated for various disturbances such as a reactive load connection and grid fault using an EMTP-RV simulator. Furthermore, simulation results demonstrate that the proposed scheme promptly recovers the POI voltage by injecting more reactive power after a disturbance than the conventional scheme.

  12. EA-1726: Kahuku Wind Power, LLC Wind Power Generation Facility, O'ahu, HI

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy 6: Kahuku Wind Power, LLC Wind Power Generation Facility, O'ahu, HI EA-1726: Kahuku Wind Power, LLC Wind Power Generation Facility, O'ahu, HI May 3, 2010 EA-1726: Final Environmental Assessment Loan Guarantee to Kahuku Wind Power, LLC for Construction of the Kahuku Wind Power Facility in Kahuku, O'ahu, Hawai'i May 13, 2010 Kahuku Wind Power Biological Opinion Kahuku Wind Power, LLC, Construction of the Kahuku Wind Power Facility in Kahuku, O'ahu, Hawaii May 27, 2010

  13. WIND POWER PROGRAM WIND PROGRAM ACCOMPLISHMENTS U.S. Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    December 2013, the U.S. wind industry totaled more than 60,000 MW of installed power capacity, over 20% of the 300,000 MW needed to achieve 20% by 2030. Wind power is expanding ...

  14. DOE Explores Potential of Wind Power to Stabilize Electric Grids |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Explores Potential of Wind Power to Stabilize Electric Grids DOE Explores Potential of Wind Power to Stabilize Electric Grids March 28, 2016 - 10:31am Addthis DOE’s 1.5-MW wind turbine at the National Wind Technology Center is being used to demonstrate that wind farms can provide the frequency-responsive back-up or “ancillary services” currently supplied to the electrical grid by conventional power plants. (Photo by Dennis Schroeder/National Renewable

  15. concentrating solar power plant

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    power plant - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy ...

  16. System-wide emissions implications of increased wind power penetration.

    SciTech Connect (OSTI)

    Valentino, L.; Valenzuela, V.; Botterud, A.; Zhou, Z.; Conzelmann, G.

    2012-01-01

    This paper discusses the environmental effects of incorporating wind energy into the electric power system. We present a detailed emissions analysis based on comprehensive modeling of power system operations with unit commitment and economic dispatch for different wind penetration levels. First, by minimizing cost, the unit commitment model decides which thermal power plants will be utilized based on a wind power forecast, and then, the economic dispatch model dictates the level of production for each unit as a function of the realized wind power generation. Finally, knowing the power production from each power plant, the emissions are calculated. The emissions model incorporates the effects of both cycling and start-ups of thermal power plants in analyzing emissions from an electric power system with increasing levels of wind power. Our results for the power system in the state of Illinois show significant emissions effects from increased cycling and particularly start-ups of thermal power plants. However, we conclude that as the wind power penetration increases, pollutant emissions decrease overall due to the replacement of fossil fuels.

  17. Wind and Power | Open Energy Information

    Open Energy Info (EERE)

    search Name: Wind and Power Place: Warszawa, Poland Zip: 04-320 Sector: Solar, Wind energy Product: The firm offers small-scale PV panels, inverters, accumulators, solar...

  18. Wind Powering America FY09 Activities Summary

    SciTech Connect (OSTI)

    none,

    2010-03-22

    The report reflects the accomplishments of state Wind Working Groups, Wind Powering America programs at the National Renewable Energy Laboratory, and partner organizations.

  19. Scotrenewables Wind Power and Marine Power Ltd | Open Energy...

    Open Energy Info (EERE)

    Wind Power and Marine Power Ltd Jump to: navigation, search Name: Scotrenewables Wind Power and Marine Power Ltd Place: Orkey, Scotland, United Kingdom Zip: KW16 3AW Sector:...

  20. Oak Creek Wind Power Phase 2 Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Phase 2 Wind Farm Jump to: navigation, search Name Oak Creek Wind Power Phase 2 Wind Farm Facility Oak Creek Wind Power Phase 2 Sector Wind energy Facility Type...

  1. Power Plant Cycling Costs

    SciTech Connect (OSTI)

    Kumar, N.; Besuner, P.; Lefton, S.; Agan, D.; Hilleman, D.

    2012-07-01

    This report provides a detailed review of the most up to date data available on power plant cycling costs. The primary objective of this report is to increase awareness of power plant cycling cost, the use of these costs in renewable integration studies and to stimulate debate between policymakers, system dispatchers, plant personnel and power utilities.

  2. Examination of Capacity and Ramping Impacts of Wind Energy on Power Systems

    SciTech Connect (OSTI)

    Kirby, B.; Milligan, M.

    2008-07-01

    When wind plants serve load within the balancing area, no additional capacity required to integrate wind power into the system. We present some thought experiments to illustrate some implications for wind integration studies.

  3. China Longyuan Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Co Ltd Jump to: navigation, search Name: China Longyuan Wind Power Co Ltd Place: China Sector: Wind energy Product: Wind farm development subsidiary of Longyuan...

  4. Tianyuan Juneng Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tianyuan Juneng Wind Power Co Ltd Jump to: navigation, search Name: Tianyuan Juneng Wind Power Co Ltd Place: Shuangliao, Jilin Province, China Sector: Wind energy Product: Wind...

  5. Lanco Wind Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Pvt Ltd Jump to: navigation, search Name: Lanco Wind Power Pvt. Ltd. Place: Hyderabad, Andhra Pradesh, India Sector: Wind energy Product: Hyderabad-based wind division...

  6. Nordex Baoding Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Baoding Wind Power Co Ltd Jump to: navigation, search Name: Nordex (Baoding) Wind Power Co. Ltd. Place: Baoding, Hebei Province, China Sector: Wind energy Product: Chinese wind...

  7. Harbin Wind Power Equipment Company | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Equipment Company Jump to: navigation, search Name: Harbin Wind Power Equipment Company Place: Harbin, Heilongjiang Province, China Sector: Wind energy Product: A wind...

  8. Liaoning Kangping Jinshan Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Kangping Jinshan Wind Power Co Ltd Jump to: navigation, search Name: Liaoning Kangping Jinshan Wind Power Co Ltd Place: Liaoning Province, China Sector: Wind energy Product: Wind...

  9. Liaoning Zhangwu Jinshan Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Zhangwu Jinshan Wind Power Co Ltd Jump to: navigation, search Name: Liaoning Zhangwu Jinshan Wind Power Co Ltd Place: Liaoning Province, China Sector: Wind energy Product: Wind...

  10. Wind Power Renewables | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Renewables Place: Norfolk, United Kingdom Zip: NR29 5BG Sector: Wind energy Product: Wind project developer Coordinates: 36.846825, -76.285069 Show Map Loading...

  11. Offshore Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Offshore Wind Power Place: St Albans, United Kingdom Zip: AL1 3AW Sector: Wind energy Product: Formed to develop offshore wind farms around the coast of Great Britain. References:...

  12. NREL's Wind Powering America Team Helps Indiana Develop Wind Resources (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-10-01

    How does a state advance, in just five years, from having no installed wind capacity to having more than 1000 megawatts (MW) of installed capacity? The Wind Powering America (WPA) initiative, based at the National Renewable Energy Laboratory (NREL), employs a state-focused approach that has helped accelerate wind energy deployment in many states. One such state is Indiana, which is now home to the largest wind plant east of the Mississippi.

  13. Wind Powering America Initiative (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    The U.S. Department of Energy's Wind Powering America initiative engages in technology market acceptance, barrier reduction, and technology deployment support activities. This fact sheet outlines ways in which the Wind Powering America team works to reduce barriers to appropriate wind energy deployment, primarily by focusing on six program areas: workforce development, communications and outreach, stakeholder analysis and resource assessment, wind technology technical support, wind power for Native Americans, and federal sector support and collaboration.

  14. Wind Farm Monitoring at Storm Lake I Wind Power Project -- Equipment Only: Cooperative Research and Development Final Report, CRADA Number CRD-10-369

    SciTech Connect (OSTI)

    Gevorgian, Vahan

    2015-07-09

    Long-term, high-resolution wind turbine and wind power plant output data are important to assess the impact of wind power on grid operations and to derive meaningful statistics for better understanding of the variability of wind power. These data are used for many research and analysis activities consistent with the Wind Program mission.

  15. Wind for Schools: A Wind Powering America Project (Alaska) (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-02-01

    This brochure provides an overview of Wind Powering America's Wind for Schools Project, including a description of the project, the participants, funding sources, the basic configurations, and how interested parties can become involved.

  16. Wind for Schools: A Wind Powering America Project (Brochure)

    SciTech Connect (OSTI)

    Baring-Gould, I.

    2009-08-01

    This brochure provides an overview of Wind Powering America's Wind for Schools Project, including a description of the project, the participants, funding sources, the basic configurations, and how interested parties can become involved.

  17. Success Stories (Postcard), Wind Powering America (WPA)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

    Wind Powering America shares best practices and lessons learned on the Wind Powering America website. This postcard is an outreach tool that provides a brief description of the success stories as well as the URL.

  18. wind powering america | OpenEI Community

    Open Energy Info (EERE)

    wind powering america Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 30 January, 2013 - 10:55 Wind Powering America Guidebook officially launched on...

  19. Loranger Power Generation Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Loranger Power Generation Wind Farm Jump to: navigation, search Name Loranger Power Generation Wind Farm Facility Loranger Power Generation Sector Wind energy Facility Type...

  20. Datang Jilin Wind Power Stockholding Co Ltd Formerly Jilin Noble...

    Open Energy Info (EERE)

    Wind Power Stockholding Co Ltd Formerly Jilin Noble Wind Power Stockholding Co Ltd Jump to: navigation, search Name: Datang Jilin Wind Power Stockholding Co Ltd(Formerly Jilin...

  1. Shaokatan Power Partners Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Power Partners Wind Farm Jump to: navigation, search Name Shaokatan Power Partners Wind Farm Facility Shaokatan Power Partners Sector Wind energy Facility Type Commercial Scale...

  2. Federal Incentives for Wind Power Deployment | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Incentives for Wind Power Deployment Federal Incentives for Wind Power Deployment Document that lists some of the major federal incentives for wind power deployment. ...

  3. Traverse City Light & Power Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    City Light & Power Wind Farm Jump to: navigation, search Name Traverse City Light & Power Wind Farm Facility Traverse City Light & Power Sector Wind energy Facility Type Community...

  4. Minnkota Power Cooperative Wind Turbine (Petersburg) | Open Energy...

    Open Energy Info (EERE)

    Minnkota Power Cooperative Wind Turbine (Petersburg) Jump to: navigation, search Name Minnkota Power Cooperative Wind Turbine (Petersburg) Facility Minnkota Power Cooperative Wind...

  5. Wind Power Partners '90-'92 Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    0-'92 Wind Farm Jump to: navigation, search Name Wind Power Partners '90-'92 Wind Farm Facility Wind Power Partners '90-'92 Sector Wind energy Facility Type Commercial Scale Wind...

  6. Wind Powering America Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-04-01

    This fact sheet provides an overview of the U.S. Department of Energy's Wind Powering America Program.

  7. Virginia Nuclear Profile - Power Plants

    U.S. Energy Information Administration (EIA) Indexed Site

    nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal ... Electric & Power Co" "2 Plants 4 Reactors","3,501","26,572",100.0 "Note: ...

  8. COE projection for the modular WARP{trademark} wind power system for wind farms and electric utility power transmission

    SciTech Connect (OSTI)

    Weisbrich, A.L.; Ostrow, S.L.; Padalino, J.

    1995-09-01

    Wind power has emerged as an attractive alternative source of electricity for utilities. Turbine operating experience from wind farms has provided corroborating data of wind power potential for electric utility application. Now, a patented modular wind power technology, the Toroidal Accelerator Rotor Platform (TARP{trademark}) Windframe{trademark}, forms the basis for next generation megawatt scale wind farm and/or distributed wind power plants. When arranged in tall vertically clustered TARP{trademark} module stacks, such power plant units are designated Wind Amplified Rotor Platform (WARP{trademark}) Systems. While heavily building on proven technology, these systems are projected to surpass current technology windmills in terms of performance, user-friendly operation and ease of maintenance. In its unique generation and transmission configuration, the WARP{trademark}-GT System combines both electricity generation through wind energy conversion and electric power transmission. Furthermore, environmental benefits include dramatically less land requirement, architectural appearance, lower noise and EMI/TV interference, and virtual elimination of bird mortality potential. Cost-of-energy (COE) is projected to be from under $0.02/kWh to less than $0.05/kWh in good to moderate wind resource sites.

  9. WIND POWER PROGRAM WIND PROGRAM ACCOMPLISHMENTS U.S. Department of Energy's Wind

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    PROGRAM WIND PROGRAM ACCOMPLISHMENTS U.S. Department of Energy's Wind Program-Lasting Impressions State of the Industry Wind power has the potential to provide vast amounts electricity for the nation with more than 66,000 MW of installed power capacity delivering clean energy to homes and businesses. Wind power is expanding across the United States with utility-scale turbines deployed in 39 states and territories. Texas alone has more installed wind power than all but five countries around the

  10. Engineering innovation to reduce wind power COE

    SciTech Connect (OSTI)

    Ammerman, Curtt Nelson

    2011-01-10

    There are enough wind resources in the US to provide 10 times the electric power we currently use, however wind power only accounts for 2% of our total electricity production. One of the main limitations to wind use is cost. Wind power currently costs 5-to-8 cents per kilowatt-hour, which is more than twice the cost of electricity generated by burning coal. Our Intelligent Wind Turbine LDRD Project is applying LANL's leading-edge engineering expertise in modeling and simulation, experimental validation, and advanced sensing technologies to challenges faced in the design and operation of modern wind turbines.

  11. NUCLEAR POWER PLANT

    DOE Patents [OSTI]

    Carter, J.C.; Armstrong, R.H.; Janicke, M.J.

    1963-05-14

    A nuclear power plant for use in an airless environment or other environment in which cooling is difficult is described. The power plant includes a boiling mercury reactor, a mercury--vapor turbine in direct cycle therewith, and a radiator for condensing mercury vapor. (AEC)

  12. Impact of Increasing Distributed Wind Power and Wind Turbine Siting on Rural Distribution Feeder Voltage Profiles: Preprint

    SciTech Connect (OSTI)

    Allen, A.; Zhang, Y. C.; Hodge, B. M.

    2013-09-01

    Many favorable wind energy resources in North America are located in remote locations without direct access to the transmission grid. Building transmission lines to connect remotely-located wind power plants to large load centers has become a barrier to increasing wind power penetration in North America. By connecting utility-sized megawatt-scale wind turbines to the distribution system, wind power supplied to consumers could be increased greatly. However, the impact of including megawatt-scale wind turbines on distribution feeders needs to be studied. The work presented here examined the impact that siting and power output of megawatt-scale wind turbines have on distribution feeder voltage. This is the start of work to present a general guide to megawatt-scale wind turbine impact on the distribution feeder and finding the amount of wind power that can be added without adversely impacting the distribution feeder operation, reliability, and power quality.

  13. Gansu China Power Jiuquan Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    China Power Jiuquan Wind Power Co Ltd Jump to: navigation, search Name: Gansu China Power Jiuquan Wind Power Co Ltd Place: Gansu Province, China Sector: Wind energy Product:...

  14. NREL: Wind Research - Wind and Water Power Fact Sheets

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wind and Water Power Fact Sheets The capabilities for research at the National Wind Technology Center (NWTC) are numerous. Below you will find fact sheets about the many facilities and capabilities at the NWTC, including field testing research, modeling and simulation, and the Wind-Wildlife Impacts Literature Database. Fact Sheet Cover 35 Years of Innovation: Leading the Way to a Clean Energy Future Fact Sheet Cover Wind-Wildlife Impacts Literature Database (WILD) Fact Sheet Cover NREL Software

  15. Wind and Water Power Program - Wind Power Opens Door To Diverse Opportunities (Green Jobs)

    SciTech Connect (OSTI)

    2010-04-01

    The strong projected growth of wind power will require a stream of trained and qualified workers to manufacture, construct, operate, and maintain the wind energy facilities.

  16. Operating Reserves and Wind Power Integration: An International Comparison

    SciTech Connect (OSTI)

    Milligan, M.; Donohoo, P.; Lew, D.; Ela, E.; Kirby, B.; Holttinen, H.; Lannoye, E.; Flynn, D.; O'Malley, M.; Miller, N.; Ericksen, P. B.; Gottig, A.; Rawn, B.; Frunt, J.; Kling, W. L.; Gibescu, M.; Gomez-Lazaro, E.; Robitaille, A.; Kamwa, I.

    2010-01-01

    The determination of additional operating reserves in power systems with high wind penetration is attracting a significant amount of attention and research. Wind integration analysis over the past several years has shown that the level of operating reserve that is induced by wind is not a constant function of the installed capacity. Observations and analysis of actual wind plant operating data has shown that wind does not change its output fast enough to be considered as a contingency event. However, the variability that wind adds to the system does require the activation or deactivation of additional operating reserves. This paper provides a high-level international comparison of methods and key results from both operating practice and integration analysis, based on the work in International Energy Agency IEA WIND Task 25 on Large-scale Wind Integration. The paper concludes with an assessment of the common themes and important differences, along with recent emerging trends.

  17. Mountain View Power Partners II Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    II Wind Farm Jump to: navigation, search Name Mountain View Power Partners II Wind Farm Facility Mountain View Power Partners II Sector Wind energy Facility Type Commercial Scale...

  18. Heilongjiang Fulong Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Fulong Wind Power Co Ltd Jump to: navigation, search Name: Heilongjiang Fulong Wind Power Co., Ltd. Place: Fujin, Heilongjiang Province, China Zip: 156100 Sector: Wind energy...

  19. Ningxia Tianjing Shenzhou Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tianjing Shenzhou Wind Power Co Ltd Jump to: navigation, search Name: Ningxia Tianjing Shenzhou Wind Power Co Ltd Place: Ningxia Autonomous Region, China Zip: 750002 Sector: Wind...

  20. Zhangjiakou Kunyuan Wind Power Equipment Co | Open Energy Information

    Open Energy Info (EERE)

    Kunyuan Wind Power Equipment Co Jump to: navigation, search Name: Zhangjiakou Kunyuan Wind Power Equipment Co Place: Zhangjiakou, Hebei Province, China Sector: Wind energy Product:...

  1. Miracle Wind Power Components Manufacture Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Wind Power Components Manufacture Co Ltd Jump to: navigation, search Name: Miracle Wind Power Components Manufacture Co Ltd Place: Wuxi, Jiangsu Province, China Sector: Wind energy...

  2. Guohua Dongtai Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Dongtai Wind Power Co Ltd Jump to: navigation, search Name: Guohua (Dongtai) Wind Power Co Ltd Place: Dongtai, Jiangsu Province, China Zip: 224200 Sector: Wind energy Product:...

  3. Jiangsu Longyuan Wind Power Co | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Co Jump to: navigation, search Name: Jiangsu Longyuan Wind Power Co. Place: Jiangsu Province, China Sector: Wind energy Product: A joint-venture established for the...

  4. Zhongshan Yixiong Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Yixiong Wind Power Co Ltd Jump to: navigation, search Name: Zhongshan Yixiong Wind Power Co Ltd Place: Zhongshan, Guangdong Province, China Sector: Wind energy Product: A producer...

  5. Baicheng Fuyu Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Baicheng Fuyu Wind Power Co Ltd Jump to: navigation, search Name: Baicheng Fuyu Wind Power Co. Ltd. Place: Baicheng City, Jiangsu Province, China Zip: 137000 Sector: Wind energy...

  6. Qingdao Hengfeng Wind Power Generator Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Hengfeng Wind Power Generator Co Ltd Jump to: navigation, search Name: Qingdao Hengfeng Wind Power Generator Co Ltd Place: Jiaonan, Shandong Province, China Sector: Wind energy...

  7. Inner Mongolia Damo Wind Power Co Ltd | Open Energy Information

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    Damo Wind Power Co Ltd Jump to: navigation, search Name: Inner Mongolia Damo Wind Power Co Ltd Place: Inner Mongolia Autonomous Region, China Sector: Wind energy Product:...

  8. Baoding Huide Wind Power Engineering Co Ltd | Open Energy Information

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    Huide Wind Power Engineering Co Ltd Jump to: navigation, search Name: Baoding Huide Wind Power Engineering Co Ltd Place: Baoding, Hebei Province, China Sector: Wind energy Product:...

  9. Jilin Tianhe Wind Power Equipment Co Ltd | Open Energy Information

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    Wind Power Equipment Co Ltd Jump to: navigation, search Name: Jilin Tianhe Wind Power Equipment Co Ltd Place: Baicheng, Jilin Province, China Sector: Wind energy Product:...

  10. Zhejiang Wind Power Development Co Ltd | Open Energy Information

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    Wind Power Development Co Ltd Jump to: navigation, search Name: Zhejiang Wind Power Development Co Ltd Place: Hangzhou, Zhejiang Province, China Zip: 31005 Sector: Wind energy...

  11. Huaneng Shantou Wind Power Co Ltd | Open Energy Information

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    Shantou Wind Power Co Ltd Jump to: navigation, search Name: Huaneng Shantou Wind Power Co Ltd Place: Guangzhou, Guangdong Province, China Zip: 510630 Sector: Wind energy Product:...

  12. Zhejiang Xingxing Wind Power Co Ltd | Open Energy Information

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    Xingxing Wind Power Co Ltd Jump to: navigation, search Name: Zhejiang Xingxing Wind Power Co Ltd Place: Taizhou, Zhejiang Province, China Sector: Wind energy Product: Taizhou-based...

  13. Foshan Dongxing Fengying Wind Power Equipment Co Ltd | Open Energy...

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    Dongxing Fengying Wind Power Equipment Co Ltd Jump to: navigation, search Name: Foshan Dongxing Fengying Wind Power Equipment Co Ltd Place: Foshan, China Zip: 528000 Sector: Wind...

  14. Jilin Longyuan Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Longyuan Wind Power Co Ltd Jump to: navigation, search Name: Jilin Longyuan Wind Power Co Ltd Place: Changchun, Jilin Province, China Zip: 130061 Sector: Wind energy Product: Joint...

  15. Ningxia Yinyi Wind Power Generation Co Ltd | Open Energy Information

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    Yinyi Wind Power Generation Co Ltd Jump to: navigation, search Name: Ningxia Yinyi Wind Power Generation Co Ltd Place: Ningxia Autonomous Region, China Sector: Wind energy Product:...

  16. Xinjiang Tianfeng Wind Power Co Ltd | Open Energy Information

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    Tianfeng Wind Power Co Ltd Jump to: navigation, search Name: Xinjiang Tianfeng Wind Power Co Ltd Place: Urumuqi, Xinjiang Autonomous Region, China Zip: 830002 Sector: Wind energy...

  17. Inner Mongolia Wind Power Corporation | Open Energy Information

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    Wind Power Corporation Jump to: navigation, search Name: Inner Mongolia Wind Power Corporation Place: Inner Mongolia Autonomous Region, China Sector: Wind energy Product: A company...

  18. Jiangsu Guoshen Wind Power Equipment Co Ltd | Open Energy Information

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    Guoshen Wind Power Equipment Co Ltd Jump to: navigation, search Name: Jiangsu Guoshen Wind Power Equipment Co Ltd Place: Yancheng, Jiangsu Province, China Sector: Wind energy...

  19. Yongsheng National Energy Wind Power Co | Open Energy Information

    Open Energy Info (EERE)

    Yongsheng National Energy Wind Power Co Jump to: navigation, search Name: Yongsheng National Energy Wind Power Co Place: Inner Mongolia Autonomous Region, China Sector: Wind energy...

  20. Dongbai Mountain Wind Power Co Ltd | Open Energy Information

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    Dongbai Mountain Wind Power Co Ltd Jump to: navigation, search Name: Dongbai Mountain Wind Power Co Ltd Place: Zhejiang Province, China Sector: Wind energy Product: Dongyang-based...

  1. Changdao Liankai Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Changdao Liankai Wind Power Co Ltd Jump to: navigation, search Name: Changdao Liankai Wind Power Co Ltd Place: Yantai City, Shandong Province, China Zip: 265800 Sector: Wind energy...

  2. Yantai Tianfeng Wind Power Development Co Ltd | Open Energy Informatio...

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    Tianfeng Wind Power Development Co Ltd Jump to: navigation, search Name: Yantai Tianfeng Wind Power Development Co Ltd Place: Shandong Province, China Sector: Wind energy Product:...

  3. Nantong Kailian Wind Power Company | Open Energy Information

    Open Energy Info (EERE)

    Kailian Wind Power Company Jump to: navigation, search Name: Nantong Kailian Wind Power Company Place: Nantong, Jiangsu Province, China Zip: 226009 Sector: Wind energy Product:...

  4. Jilin Wind Power Stockholding Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Stockholding Co Ltd Jump to: navigation, search Name: Jilin Wind Power Stockholding Co Ltd Place: Changchun, Jilin Province, China Zip: 130021 Sector: Hydro, Wind energy...

  5. Lianyungang Zhongneng United Wind Power Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Zhongneng United Wind Power Co Ltd Jump to: navigation, search Name: Lianyungang Zhongneng United Wind Power Co Ltd Place: Lianyungang, Jiangsu Province, China Sector: Wind energy...

  6. Hangtian Longyuan Benxi Wind Power Co Ltd | Open Energy Information

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    Hangtian Longyuan Benxi Wind Power Co Ltd Jump to: navigation, search Name: Hangtian Longyuan (Benxi) Wind Power Co Ltd Place: Liaoning Province, China Sector: Wind energy Product:...

  7. Jilin Taihe Wind Power Limited | Open Energy Information

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    Taihe Wind Power Limited Jump to: navigation, search Name: Jilin Taihe Wind Power Limited Place: Zhenlai, Jilin Province, China Sector: Wind energy Product: Top Well and Tianjin DH...

  8. Xilinguole Guotai Wind Power Co Ltd | Open Energy Information

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    Xilinguole Guotai Wind Power Co Ltd Jump to: navigation, search Name: Xilinguole Guotai Wind Power Co Ltd Place: China Sector: Wind energy Product: Hong Kong-based project...

  9. GWPS Global Wind Power Systems | Open Energy Information

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    GWPS Global Wind Power Systems Jump to: navigation, search Name: GWPS (Global Wind Power Systems) Place: Hamburg, Germany Zip: 20095 Sector: Wind energy Product: Company...

  10. Datang Zhangzhou Wind Power Co Ltd | Open Energy Information

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    Datang Zhangzhou Wind Power Co Ltd Jump to: navigation, search Name: Datang Zhangzhou Wind Power Co Ltd Place: Zhangzhou, Fujian Province, China Sector: Wind energy Product:...

  11. Inner Mongolia Sansheng Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Sansheng Wind Power Jump to: navigation, search Name: Inner Mongolia Sansheng Wind Power Place: Inner Mongolia Autonomous Region, China Sector: Wind energy Product: China-based...

  12. Tongliao Taihe Wind Power Limited | Open Energy Information

    Open Energy Info (EERE)

    Taihe Wind Power Limited Jump to: navigation, search Name: Tongliao Taihe Wind Power Limited Place: Tongliao City, Inner Mongolia Autonomous Region, China Sector: Wind energy...

  13. Guodian Hefeng Wind Power Development Company | Open Energy Informatio...

    Open Energy Info (EERE)

    Hefeng Wind Power Development Company Jump to: navigation, search Name: Guodian Hefeng Wind Power Development Company Place: Huludao, Liaoning Province, China Sector: Wind energy...

  14. The CECIC Wind Power Xinjiang Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    CECIC Wind Power Xinjiang Co Ltd Jump to: navigation, search Name: The CECIC Wind Power (Xinjiang) Co Ltd Place: Beijing, Beijing Municipality, China Zip: 100037 Sector: Wind...

  15. Beijing Wende Xingye Wind Power Technology Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Wende Xingye Wind Power Technology Co Ltd Jump to: navigation, search Name: Beijing Wende Xingye Wind Power Technology Co Ltd Place: Beijing, China Sector: Wind energy Product:...

  16. Huaneng Shouguang Wind Power Company Limited | Open Energy Information

    Open Energy Info (EERE)

    Huaneng Shouguang Wind Power Company Limited Jump to: navigation, search Name: Huaneng Shouguang Wind Power Company Limited Place: Shouguang, Shandong Province, China Sector: Wind...

  17. Yichun Xinganling Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Yichun Xinganling Wind Power Co Ltd Jump to: navigation, search Name: Yichun Xinganling Wind Power Co Ltd Place: Suihua, Heilongjiang Province, China Zip: 152061 Sector: Wind...

  18. Changtu Liaoneng Xiexin Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Changtu Liaoneng Xiexin Wind Power Co Ltd Jump to: navigation, search Name: Changtu Liaoneng Xiexin Wind Power Co Ltd Place: Liaoning Province, China Sector: Wind energy Product:...

  19. Guohua AES Huanghua Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Huanghua Wind Power Co Ltd Jump to: navigation, search Name: Guohua AES (Huanghua) Wind Power Co Ltd Place: Huanghua, Hebei Province, China Sector: Wind energy Product: The...

  20. LM Wind Power formerly LM Glasfiber AS | Open Energy Information

    Open Energy Info (EERE)

    Wind Power formerly LM Glasfiber AS Jump to: navigation, search Name: LM Wind Power (formerly LM Glasfiber AS) Place: Kolding, Denmark Zip: 6000 Sector: Wind energy Product:...

  1. Yantai Dongyuan Wind Power Group Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Yantai Dongyuan Wind Power Group Co Ltd Jump to: navigation, search Name: Yantai Dongyuan Wind Power Group Co Ltd Place: Yantai, Shandong Province, China Zip: 265000 Sector: Wind...

  2. Mountain View Power Partners III Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    III Wind Farm Jump to: navigation, search Name Mountain View Power Partners III Wind Farm Facility Mountain View Power Partners III Sector Wind energy Facility Type Commercial...

  3. Minnkota Power Cooperative Wind Turbine (Valley City) | Open...

    Open Energy Info (EERE)

    Valley City) Jump to: navigation, search Name Minnkota Power Cooperative Wind Turbine (Valley City) Facility Minnkota Power Cooperative Wind Turbine (Valley City) Sector Wind...

  4. POWER4 Amstel Wind Energy | Open Energy Information

    Open Energy Info (EERE)

    POWER4 Amstel Wind Energy Jump to: navigation, search Name: POWER4 Amstel Wind Energy Place: Bangalore, Karnataka, India Zip: 560034 Sector: Wind energy Product: Bangalore-based...

  5. Liaoning Shenhua Xiehe Wind Power Investment Limited | Open Energy...

    Open Energy Info (EERE)

    Shenhua Xiehe Wind Power Investment Limited Jump to: navigation, search Name: Liaoning Shenhua Xiehe Wind Power Investment Limited Place: Liaoning Province, China Sector: Wind...

  6. Inner Mongolia Lianhe Wind Power Investment | Open Energy Information

    Open Energy Info (EERE)

    Lianhe Wind Power Investment Jump to: navigation, search Name: Inner Mongolia Lianhe Wind Power Investment Place: Inner Mongolia Autonomous Region, China Sector: Wind energy...

  7. Century Concord Wind Power Investment Ltd | Open Energy Information

    Open Energy Info (EERE)

    Concord Wind Power Investment Ltd Jump to: navigation, search Name: Century Concord Wind Power Investment Ltd Place: Beijing, Beijing Municipality, China Sector: Wind energy...

  8. Longxing Wind Power Investment Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Longxing Wind Power Investment Co Ltd Jump to: navigation, search Name: Longxing Wind Power Investment Co Ltd Place: Mudanjiang, Heilongjiang Province, China Sector: Wind energy...

  9. Green Ridge Power Wind Farm II | Open Energy Information

    Open Energy Info (EERE)

    II Jump to: navigation, search Name Green Ridge Power Wind Farm II Facility Green Ridge Power Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service...

  10. Jiuquan Xinmao Science and Technology Wind Power | Open Energy...

    Open Energy Info (EERE)

    Science and Technology Wind Power Jump to: navigation, search Name: Jiuquan Xinmao Science and Technology Wind Power Place: Gansu Province, China Sector: Wind energy Product: Gansu...