Analysis of Voltage Compensation by DSTATCOM Using EMTDC Program

Author

Park, S.H. ; Jeon, Y.S. ; Kwak, N.H.

Author_Institution

KEPRI, Daejeon

Volume

2

fYear

2005

fDate

29-29 Sept. 2005

Firstpage

1464

Lastpage

1466

Abstract

The DSTATCOM (distribution static synchronous compensator) is one of the custom power device that can regulate the voltage. DSTATCOM operated as a shunt connected static VAr compensator whose capacitive or inductive output current can be controlled independent of the system voltage. And the magnitude of compensated voltage is limited by characteristics of system and load. Compensation capability of DSTATCOM which can inject 1 MVAR reactive power was simulated by EMTDC under several condition. This paper analyzed effect of DSTATCOM´s compensation considering length and kind of distribution line, power factor and magnitude of load, duration and magnitude of voltage variation

Keywords

compensation; electric current control; power distribution control; power distribution lines; power factor; power system simulation; reactive power; static VAr compensators; voltage control; 1 MVAr; DSTATCOM; EMTDC simulation; current control; custom power device; distribution line; distribution static synchronous compensator; power factor; reactive power; shunt connected static VAr compensator; voltage compensation; voltage regulation; Control systems; EMTDC; Inverters; Machinery; Power quality; Power system analysis computing; Power system simulation; Reactive power; Testing; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on

Conference_Location

Nanjing

Print_ISBN

7-5062-7407-8

Type

conf

DOI

10.1109/ICEMS.2005.202792

Filename

1575025