Wide area fault detection method using PMU data
Abstract
The embodiments herein are directed to monitoring in real time, power system data so as to provide insights into global operation of a power grid. Such a scheme disclosed herein utilizes rules, which are created by analyzing PMU measurement data, in order to detect the fault location (bus and line) and fault type. Three common types of faults in a power grid, single-line-to-ground (SLG), line-to-line (LL), and three phase faults, can be detected using the methods herein.
- Inventors:
- Issue Date:
- Research Org.:
- Washington State Univ., Pullman, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1494568
- Patent Number(s):
- 10132853
- Application Number:
- 15/095,266
- Assignee:
- WASHINGTON STATE UNIVERSITY (Pullman, WA)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
H - ELECTRICITY H02 - GENERATION H02H - EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- DOE Contract Number:
- 00059803
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2016 Apr 11
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 29 ENERGY PLANNING, POLICY, AND ECONOMY
Citation Formats
Liang, Xiaodong, Wallace, Scott Andrew, and Zhao, Xinghui. Wide area fault detection method using PMU data. United States: N. p., 2018.
Web.
Liang, Xiaodong, Wallace, Scott Andrew, & Zhao, Xinghui. Wide area fault detection method using PMU data. United States.
Liang, Xiaodong, Wallace, Scott Andrew, and Zhao, Xinghui. Tue .
"Wide area fault detection method using PMU data". United States. https://www.osti.gov/servlets/purl/1494568.
@article{osti_1494568,
title = {Wide area fault detection method using PMU data},
author = {Liang, Xiaodong and Wallace, Scott Andrew and Zhao, Xinghui},
abstractNote = {The embodiments herein are directed to monitoring in real time, power system data so as to provide insights into global operation of a power grid. Such a scheme disclosed herein utilizes rules, which are created by analyzing PMU measurement data, in order to detect the fault location (bus and line) and fault type. Three common types of faults in a power grid, single-line-to-ground (SLG), line-to-line (LL), and three phase faults, can be detected using the methods herein.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 20 00:00:00 EST 2018},
month = {Tue Nov 20 00:00:00 EST 2018}
}
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