Optimal locations for PMUs maintaining observability in power systems

Title

Optimal locations for PMUs maintaining observability in power systems

Creator

Antony S.S.; Haneesh K.M.

Description

Population of Phasor Measurement Units (PMUs) in power systems are increasing day by day as PMUs measure the electrical quantities more accurately with time-stamping. The measurements done by PMU can be used for monitoring, controlling and for state estimation of the power system. Since the installation of PMUs demand high capital cost, their number and location to be chosen optimally is by minimizing investment without losing observability of the system. In this paper Integer Programming techniques used to solve Optimal Placement of PMU (OPP) problem. The OPP problem is solved for normal power system as well as for a few contingency conditions like one PMU outage, considering zero injection bus, outage of single line on various standard IEEE Bus Systems. The work is also trying to place PMUs under planned islanding in certain standard networks. 2016 IEEE.

Source

Proceedings of IEEE International Conference on Emerging Technological Trends in Computing, Communications and Electrical Engineering, ICETT 2016

Date

2017-01-01

Publisher

Institute of Electrical and Electronics Engineers Inc.

Subject

loss of PMU; observability; Optimal Placement of PMUs; Phasor Measurement Unit (PMU); planned islanding; zero injection

Coverage

Antony S.S., Department of Electrical and Electronics Engineering, Faculty of Engineering, Christ University, Bangalore, India; Haneesh K.M., Department of Electrical and Electronics Engineering, Faculty of Engineering, Christ University, Bangalore, India

Rights

Restricted Access

Relation

ISBN: 978-150903751-3

Format

Online

Language

English

Type

Conference paper

Identifier

https://doi.org/10.1109/ICETT.2016.7873765

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85017231140&doi=10.1109%2fICETT.2016.7873765&partnerID=40&md5=660b8163d4d7ce763adbb4fd88e3866a