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Title: U.S. Eastern Interconnection (EI) Model Reductions Using A Measurement-based Approach

Abstract

Interconnected power systems experienced a significant increase in size and complexity. It is computationally burdensome to represent the entire system in detail to conduct power system analysis. To derive reduced models of large power systems, this paper proposes a measurement-based dynamic equivalent, which uses a set of measurements at the boundary nodes between the study area and external area for model parameter identification. Case studies on the U.S. Eastern Interconnection (EI) demonstrate that the measurement-based equivalent technique can capture the external system behaviors accurately and improve computation efficiency.

Authors:
 [1]; ORCiD logo [2];  [3];  [4];  [2]
  1. The University of Tennessee, Knoxville
  2. ORNL
  3. University of Tennessee, Knoxville (UTK)
  4. University of Tennessee (UT)
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1474703
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Conference
Resource Relation:
Conference: 2018 IEEE/PES Transmission and Distribution Conference and Exposition (T&D) - Denver, Colorado, United States of America - 4/16/2018 4:00:00 AM-4/19/2018 4:00:00 AM
Country of Publication:
United States
Language:
English

Citation Formats

Zhang, Xuemeng, Xue, Yaosuo, You, Shutang, Liu, Yong, and Liu, Yilu. U.S. Eastern Interconnection (EI) Model Reductions Using A Measurement-based Approach. United States: N. p., 2018. Web. doi:10.1109/TDC.2018.8440309.
Zhang, Xuemeng, Xue, Yaosuo, You, Shutang, Liu, Yong, & Liu, Yilu. U.S. Eastern Interconnection (EI) Model Reductions Using A Measurement-based Approach. United States. doi:10.1109/TDC.2018.8440309.
Zhang, Xuemeng, Xue, Yaosuo, You, Shutang, Liu, Yong, and Liu, Yilu. Sun . "U.S. Eastern Interconnection (EI) Model Reductions Using A Measurement-based Approach". United States. doi:10.1109/TDC.2018.8440309. https://www.osti.gov/servlets/purl/1474703.
@article{osti_1474703,
title = {U.S. Eastern Interconnection (EI) Model Reductions Using A Measurement-based Approach},
author = {Zhang, Xuemeng and Xue, Yaosuo and You, Shutang and Liu, Yong and Liu, Yilu},
abstractNote = {Interconnected power systems experienced a significant increase in size and complexity. It is computationally burdensome to represent the entire system in detail to conduct power system analysis. To derive reduced models of large power systems, this paper proposes a measurement-based dynamic equivalent, which uses a set of measurements at the boundary nodes between the study area and external area for model parameter identification. Case studies on the U.S. Eastern Interconnection (EI) demonstrate that the measurement-based equivalent technique can capture the external system behaviors accurately and improve computation efficiency.},
doi = {10.1109/TDC.2018.8440309},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {4}
}

Conference:
Other availability
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