Title :
The study and simulation verifying of the controlling signal detecting method about UPQC
Author :
Li, Peng ; Yang, Yihan ; Ma, Zhenguo ; Li, Heming
Author_Institution :
Dept. of Electr. Power Eng., North China Electr. Power Univ., Baoding, China
Abstract :
This paper definitely proposes new direct-detecting methods for voltage or current that can be used in unified power quality conditioner. The calculation of the methods is simpler than other else, and so the detecting speed can be improved. This paper also lists a practical formula that calculates the amplitude of sine voltage instantaneously. At last, this paper gives the simulation results of the new method to prove its correctness.
Keywords :
power engineering computing; power supply quality; current detecting methods; custom power; power quality; signal detecting method; sine voltage amplitude; unified power quality conditioner; voltage detecting methods; Active filters; Band pass filters; Bridge circuits; Low pass filters; Power engineering and energy; Power quality; Signal analysis; Signal detection; Voltage control; Voltage fluctuations;
Conference_Titel :
Electrical Machines and Systems, 2003. ICEMS 2003. Sixth International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
7-5062-6210-X
