skip to main content
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Definition of System Angle Reference for Distribution Level Synchronized Angle Measurement Applications

Abstract

Distribution phasor measurement units (DPMUs) provide power grid operators unprecedented system monitoring opportunities with local-area, synchronized, low latency, and high-resolution measurements. All raw angle measurements in DPMUs need a common angle reference for comparison since the phase is likely to be shifted by transformers in distribution network. To obtain a robust reference under conditions of data loss or local oscillation, this letter proposes a definition of system angle reference for DPMU. The effectiveness of this system angle is confirmed via real measurement data collected by DPMUs.

Authors:
 [1]; ORCiD logo [2];  [2]
  1. Univ. of Tennessee, Knoxville, TN (United States)
  2. Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE; National Science Foundation (NSF)
OSTI Identifier:
1561631
Grant/Contract Number:  
AC05-00OR22725
Resource Type:
Accepted Manuscript
Journal Name:
IEEE Transactions on Power Systems
Additional Journal Information:
Journal Volume: 34; Journal Issue: 1; Journal ID: ISSN 0885-8950
Publisher:
IEEE
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; Angle measurement application; distribution level PMU; system angle

Citation Formats

Yu, Wenpeng, Yao, Wenxuan, and Liu, Yilu. Definition of System Angle Reference for Distribution Level Synchronized Angle Measurement Applications. United States: N. p., 2018. Web. doi:10.1109/TPWRS.2018.2877100.
Yu, Wenpeng, Yao, Wenxuan, & Liu, Yilu. Definition of System Angle Reference for Distribution Level Synchronized Angle Measurement Applications. United States. doi:10.1109/TPWRS.2018.2877100.
Yu, Wenpeng, Yao, Wenxuan, and Liu, Yilu. Fri . "Definition of System Angle Reference for Distribution Level Synchronized Angle Measurement Applications". United States. doi:10.1109/TPWRS.2018.2877100. https://www.osti.gov/servlets/purl/1561631.
@article{osti_1561631,
title = {Definition of System Angle Reference for Distribution Level Synchronized Angle Measurement Applications},
author = {Yu, Wenpeng and Yao, Wenxuan and Liu, Yilu},
abstractNote = {Distribution phasor measurement units (DPMUs) provide power grid operators unprecedented system monitoring opportunities with local-area, synchronized, low latency, and high-resolution measurements. All raw angle measurements in DPMUs need a common angle reference for comparison since the phase is likely to be shifted by transformers in distribution network. To obtain a robust reference under conditions of data loss or local oscillation, this letter proposes a definition of system angle reference for DPMU. The effectiveness of this system angle is confirmed via real measurement data collected by DPMUs.},
doi = {10.1109/TPWRS.2018.2877100},
journal = {IEEE Transactions on Power Systems},
number = 1,
volume = 34,
place = {United States},
year = {2018},
month = {10}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Save / Share: