Title :
Unity power factor compensation for pulse burst modulated loads
Author :
Pajic, Slobodan ; Emanuel, Alexander E.
Author_Institution :
Dept. of Electr. & Comput. Eng., Worcester Polytech. Inst., MA, USA
Abstract :
This paper explains the possible use of large energy storage systems for cancellation of harmonics generated by pulse-burst modulated (PBM) loads. It is proposed to adjust the amplitude of the compensated current in function of the average energy stored in the compensator.
Keywords :
energy storage; harmonics suppression; power factor correction; power supply quality; power system harmonics; harmonics cancellation; large energy storage system; power factor compensation; power quality; pulse-burst modulated load; Capacitors; Control systems; Energy storage; Power quality; Pulse generation; Pulse modulation; Reactive power; Switches; Voltage; Welding;
Conference_Titel :
Power Engineering Society General Meeting, 2003, IEEE
Print_ISBN :
0-7803-7989-6
DOI :
10.1109/PES.2003.1270512
