An Islanding Algorithm to Restore a PMU Installed Power System

Author

Nezam-Sarmadi, S.A. ; Nouri-Zadeh, S. ; Ranjbar, A.M. ; Pishvaie, M.R.

Author_Institution

Dept. of Electr. Eng., Sharif Univ. of Technol., Tehran, Iran

fYear

2010

fDate

28-31 March 2010

Firstpage

1

Lastpage

4

Abstract

This paper is concerned about islanding of network and observability of these islands in power system restoration. It is assumed that a black out happened on a system which have minimum PMUs (phasor measurement units) for measuring network´s parameters. To restore this system an algorithm of islanding that keeps all islands observable to make the restoration process shorter is introduced and developed step by step on the IEEE 14 bus system and it is applied to the New England 39 bus system to show the result for a bigger system.

Keywords

distributed power generation; emergency power supply; phase measurement; power system restoration; England 39 bus system; IEEE 14 bus system; PMU installed power system restoration; black out; islanding algorithm; phasor measurement units; Current measurement; Linear programming; Measurement units; Observability; Phasor measurement units; Power generation; Power system interconnection; Power system restoration; Power transmission lines; Voltage measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific

Conference_Location

Chengdu

Print_ISBN

978-1-4244-4812-8

Electronic_ISBN

978-1-4244-4813-5

Type

conf

DOI

10.1109/APPEEC.2010.5448626

Filename

5448626