Title :
Analysis of Voltage Compensation by DSTATCOM Using EMTDC Program
Author :
Park, S.H. ; Jeon, Y.S. ; Kwak, N.H.
Author_Institution :
KEPRI, Daejeon
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;
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
DOI :
10.1109/ICEMS.2005.202792
