Energy storage system sizing for rotor angle stability of synchronous generators

Author

Rodrigues, Olsen ; Ranade, Satish

Author_Institution

New Mexico State Univ., Las Cruces

fYear

2007

fDate

Sept. 30 2007-Oct. 2 2007

Firstpage

229

Lastpage

236

Abstract

This paper explores the sizing of shunt connected energy storage devices for damping power system oscillations. An analysis based on small signal modeling of synchronous generator incorporating energy storage is presented and is compared with simulations in PSCAD/EMTDC. This model may provide insight into energy storage system rating and the damping achieved. The rating issue is also explored by comparing two feedback controllers utilizing the energy storage.

Keywords

EMTP; damping; energy storage; feedback; power system CAD; power system control; power system dynamic stability; synchronous generators; PSCAD/EMTDC; energy storage system sizing; feedback controllers; power system oscillation damping; rotor angle stability; shunt-connected energy storage devices; small signal modeling; synchronous generators; Damping; Energy storage; PSCAD; Power system analysis computing; Power system modeling; Power system simulation; Power system stability; Rotors; Signal analysis; Synchronous generators; Energy storage; FACTS; Power swing damping; Stability;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Symposium, 2007. NAPS '07. 39th North American

Conference_Location

Las Cruces, NM

Print_ISBN

978-1-4244-1726-1

Electronic_ISBN

978-1-4244-1726-1

Type

conf

DOI

10.1109/NAPS.2007.4402315

Filename

4402315