Optimal PMU placements under propagation depth constraints by mixed integer linear programming

Xian Chang Guo, Chung Shou Liao, Chia Chi Chu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

Unlike the traditional optimal PMU placement problems which are assumed that PMUs have unlimited capability of monitoring remote buses via propagation rules, we formulate this problem with considering the depth of observability propagation (DOP) in this paper. Two problem formulations described by mixed integer linear programming (MILP) are proposed. Under this framework, interactions between the next placed PMUs and earlier placed PMUs can be considered to be a set of inequality constraints. Effects such as zero injection buses (ZIBs), super zero injection buses (SZIBs), power measurement injections (PMIs), and line flow measurements (FMs) can also be accommodated. Both single stage placement and multi stage placement are studied with the consideration of the DOP. Simulation results on several IEEE test systems are provided to illustrate the effectiveness of these formulations.

Original languageEnglish
Title of host publication2016 IEEE International Conference on Smart Grid Communications, SmartGridComm 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages656-661
Number of pages6
ISBN (Electronic)9781509040759
DOIs
StatePublished - 08 12 2016
Externally publishedYes
Event7th IEEE International Conference on Smart Grid Communications, SmartGridComm 2016 - Sydney, Australia
Duration: 06 11 201609 11 2016

Publication series

Name2016 IEEE International Conference on Smart Grid Communications, SmartGridComm 2016

Conference

Conference7th IEEE International Conference on Smart Grid Communications, SmartGridComm 2016
Country/TerritoryAustralia
CitySydney
Period06/11/1609/11/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Keywords

  • Mixed Integer Linear Programming (MILP)
  • Observability
  • Phasor Measurement Unit (PMU) Placement
  • Propagation Rules
  • Zero Injection Buses (ZIB)

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