Control of STATCOM with energy storage device

Author

Shen, Chen ; Yang, Zhiping ; Crow, Mariesa L. ; Atcitty, Stan

Author_Institution

Dept. of Electr. & Comput. Eng., Missouri Univ., Rolla, MO, USA

Volume

4

fYear

2000

fDate

2000

Firstpage

2722

Abstract

In this paper, the control method of a STATCOM with an energy storage device is discussed. To determine the switching level control, UPWM (unique pulse width modulation) and SPWM (sinusoidal pulse width modulation) methods are compared. A linearized model of a STATCOM with a battery is set up to derive monitoring level control strategies. All the control methods are verified by the PSCAD/EMTDC software package

Keywords

DC-AC power convertors; EMTP; PWM invertors; control system analysis computing; energy storage; flexible AC transmission systems; power system analysis computing; power transmission control; reactive power control; static VAr compensators; two-term control; FACTS; PSCAD/EMTDC software package; SPWM; STATCOM control; UPWM; computer simulation; control simulation; energy storage device; linearized model; sinusoidal pulse width modulation; switching level control; unique pulse width modulation; Automatic voltage control; Batteries; EMTDC; Energy storage; Level control; Monitoring; PSCAD; Pulse width modulation; Software packages; Space vector pulse width modulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering Society Winter Meeting, 2000. IEEE

Print_ISBN

0-7803-5935-6

Type

conf

DOI

10.1109/PESW.2000.847313

Filename

847313