Title :
Direct Power Control Based on Three-Phase Shunt Hybrid Power Filter Case Study
Author :
Dai, Wenjin ; Chen, Ming
Author_Institution :
Dept. of Inf. Eng., Nanchang Univ., Nanchang
Abstract :
The research based on shunt hybrid power filter in this paper is of better performance. Due to the limited switching frequency (typically below 1 kHz) of high-power solid-state devices (GTO/IGCT), current control is simplified by merging the use of synchronous reference frame (SRF) and instantaneous reactive power (IRP), and the vector algorithm without transformation matrix IRP is used in this paper. The reliability of this method has been verified by the simulation results based on MATLAB.
Keywords :
electric current control; power control; power filters; MATLAB; current control; direct power control; high-power solid-state devices; instantaneous reactive power; synchronous reference frame; three-phase shunt hybrid power filter; Active filters; Frequency; Inverters; Passive filters; Power control; Power filters; Power harmonic filters; Power system harmonics; Reactive power; Shunt (electrical); instantaneous reactive power; shunt hybrid power filter; synchronous reference frame;
Conference_Titel :
Power Electronics and Intelligent Transportation System, 2008. PEITS '08. Workshop on
Conference_Location :
Guangzhou
Print_ISBN :
978-0-7695-3342-1
DOI :
10.1109/PEITS.2008.86
