Design of STATCOM multivariable sampled regulator

Author

Wang, H.F. ; Li, F.

Author_Institution

Dept. of Electron. & Electr. Eng., Bath Univ., UK

fYear

2000

fDate

2000

Firstpage

1

Lastpage

6

Abstract

This papers reports a case of negative interaction between the AC and DC voltage control of a STATCOM (static synchronous compensator) installed in a power system. A novel technique to design a decoupled multivariable sampled regulator (SR) for multi-input multi-output (MIMO) systems is applied for the co-ordinated control of STATCOM AC and DC voltage so as to overcome a potential negative interaction. A comprehensive demonstration is presented by an example power system installed with a STATCOM

Keywords

MIMO systems; control system synthesis; multivariable control systems; power system control; static VAr compensators; voltage control; AC voltage control; DC voltage control; MIMO systems; STATCOM multivariable sampled regulator; co-ordinated control; decoupled multivariable sampled regulator; multi-input multi-output systems; negative interaction; power system; static synchronous compensator; Automatic voltage control; Capacitors; Control systems; MIMO; Power system modeling; Power systems; Pulse width modulation converters; Regulators; Strontium; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Utility Deregulation and Restructuring and Power Technologies, 2000. Proceedings. DRPT 2000. International Conference on

Conference_Location

London

Print_ISBN

0-7803-5902-X

Type

conf

DOI

10.1109/DRPT.2000.855629

Filename

855629