Campus Units

Electrical and Computer Engineering

Document Type

Article

Publication Version

Submitted Manuscript

Publication Date

7-2016

Journal or Book Title

IEEE Transactions on Power Systems

Volume

31

Issue

4

First Page

3119

Last Page

3128

DOI

10.1109/TPWRS.2015.2485519

Abstract

If an interarea oscillatory mode has insufficient damping, generator redispatch can be used to improve its damping. We explain and apply a new analytic formula for the modal sensitivity to rank the best pairs of generators to redispatch. The formula requires some dynamic power system data and we show how to obtain that data from synchrophasor measurements. The application of the formula to damp interarea modes is explained and illustrated with interarea modes of the New England 10-generator power system.

Comments

This is a manuscript of an article published as Mendoza-Armenta, Sarai, and Ian Dobson. "Applying a formula for generator redispatch to damp interarea oscillations using synchrophasors." IEEE Transactions on Power Systems 31, no. 4 (2016): 3119-3128. 10.1109/TPWRS.2015.2485519. Posted with permission.

Rights

© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

Copyright Owner

IEEE

Language

en

File Format

application/pdf

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