Methods and systems for evaluating data transportability in distribution grids
Abstract
This document describes systems and techniques for evaluating and improving distribution-grid data transportability. These systems and techniques allow engineers to quantify the data transportability of a communication system within or connected to a distribution grid, which represents an ability to transport in real-time telemetry from source locations (e.g., sensors in the distribution grid) to control mechanisms. Distribution engineers can use the sensor readings to perform grid analytics, control operating parameters, and operate protection systems. Distribution engineers can also use the transportability of the communication system to evaluate the observability of the distribution grid, which represents an ability to combine actual measurements and various types of computations (e.g., analytics, estimators, forecasters) from a system model. Distribution engineers can then generate a sensor allocation plan that indicates the number and location of sensors to maximize observability for a fixed sensor cost and/or minimize sensor cost for predetermined observability.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1998335
- Patent Number(s):
- 11637756
- Application Number:
- 17/339,806
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 06/04/2021
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Taft, Jeffrey D., Aksoy, Sinan G., Neubauer, Casey C., and Upton, Scott A. Methods and systems for evaluating data transportability in distribution grids. United States: N. p., 2023.
Web.
Taft, Jeffrey D., Aksoy, Sinan G., Neubauer, Casey C., & Upton, Scott A. Methods and systems for evaluating data transportability in distribution grids. United States.
Taft, Jeffrey D., Aksoy, Sinan G., Neubauer, Casey C., and Upton, Scott A. Tue .
"Methods and systems for evaluating data transportability in distribution grids". United States. https://www.osti.gov/servlets/purl/1998335.
@article{osti_1998335,
title = {Methods and systems for evaluating data transportability in distribution grids},
author = {Taft, Jeffrey D. and Aksoy, Sinan G. and Neubauer, Casey C. and Upton, Scott A.},
abstractNote = {This document describes systems and techniques for evaluating and improving distribution-grid data transportability. These systems and techniques allow engineers to quantify the data transportability of a communication system within or connected to a distribution grid, which represents an ability to transport in real-time telemetry from source locations (e.g., sensors in the distribution grid) to control mechanisms. Distribution engineers can use the sensor readings to perform grid analytics, control operating parameters, and operate protection systems. Distribution engineers can also use the transportability of the communication system to evaluate the observability of the distribution grid, which represents an ability to combine actual measurements and various types of computations (e.g., analytics, estimators, forecasters) from a system model. Distribution engineers can then generate a sensor allocation plan that indicates the number and location of sensors to maximize observability for a fixed sensor cost and/or minimize sensor cost for predetermined observability.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {4}
}
Works referenced in this record:
Distribution grid monitoring
patent, October 2021
- Davies, Kevin Lee; null, null; Sepasi, Saeed
- US Patent Document 11,146,103
Transactive control and coordination framework and associated toolkit functions
patent, August 2020
- Hammerstrom, Donald J.; Melton, Ron; Esram, Trishan
- US Patent Document 10,740,775
Methods and Systems for Evaluating and Improving Distribution-Grid Observability
patent-application, December 2021
- Reiman, Andrew P.; Taft, Jeffrey D.; Neubauer, Casey C.
- US Patent Application 16/900727; 20210389356
Network Observability Analysis through Measurement Jacobian Matrix Reduction
journal, January 1987
- Slutsker, Ilya W.; Scudder, Jon M.
- IEEE Transactions on Power Systems, Vol. 2, Issue 2
Total communicability as a centrality measure
journal, May 2013
- Benzi, M.; Klymko, C.
- Journal of Complex Networks, Vol. 1, Issue 2
Enhanced communication infrastructure for hierarchical intelligent power distribution grid
patent, May 2017
- Boardman, Ethan Clair; Roy, Sumit; Venkata, Subrahmanyam Saraswati
- US Patent Document 9,641,026
Intelligent electrical distribution grid control system data
patent, January 2018
- Boardman, Ethan Clair; Venkata, Subrahmanyam Saraswati
- US Patent Document 9,881,033