Title :
An active and reactive power regulating system based on a cascaded-converter
Author :
Wan, C. ; Yang, G. ; Wu, W. ; Zhang, W.
Author_Institution :
Coll. of Electr. Eng., Yanshan Univ., Qinhuangdao, China
Abstract :
This paper describes an active and reactive power regulating system based on a cascaded converter. The system is intended for power leveling of renewable energy sources, as well as for improving power quality and reliability of a power distribution system. The active/reactive power control and the DC side voltage control concentrated in this paper are indispensable for the system´s proper operation. A 6kV, 3MW/MVA simulation system is designed, constructed. Simulation results verify the viability and effectiveness of the performance.
Keywords :
Batteries; Capacitors; DC-DC power converters; Discharges; Reactive power; Reactive power control; Voltage control; Active/reactive power; DC bus voltage; battery energy storage system; cascaded-converter;
Conference_Titel :
Power Electronics for Distributed Generation Systems (PEDG), 2010 2nd IEEE International Symposium on
Conference_Location :
Hefei, China
Print_ISBN :
978-1-4244-5669-7
DOI :
10.1109/PEDG.2010.5545831
