Title :
Three-phase voltage source soft-switching inverter for battery and super capacitor energy storage plants
Author :
Yamamoto, Hisaaki ; Inaba, C.Y. ; Hiraki, Eiji ; Horiuchi, Toshikazu ; Sugawara, Yoshitaka ; Nakaoka, Mutsuo
Author_Institution :
Dept. of Electr. & Electron. Eng., Yamaguchi Univ., Japan
Abstract :
In this paper, a prototype of a multifunctional bidirectional three-phase voltage-source zero voltage soft-switching converter with a single resonant DC busline linked snubber (RDCS) or three bridge arm linked auxiliary active resonant commutation snubbers (ARCS) is presented for battery and/or electric double layer capacitor energy storage systems (BESS). The operating principle of the active resonant snubber-assisted soft-switching converter circuit and digitally controlled multifunctional converter system including active rectifier and inverter operation modes are described and evaluated herein for BESS. The effectiveness of the soft-switching bidirectional converter system is proved on the basis of simulation analysis
Keywords :
DC-AC power convertors; battery storage plants; bridge circuits; capacitor storage; invertors; power capacitors; resonant power convertors; snubbers; switching circuits; VSI; battery energy storage plants; bidirectional power converter; electric double layer capacitor; operating principle; operation modes; simulation analysis; single resonant DC busline linked snubber; super capacitor energy storage plants; three-bridge arm-linked auxiliary active resonant commutation snubbers; three-phase voltage source soft-switching inverter; Batteries; Bridge circuits; Energy storage; Inverters; Prototypes; RLC circuits; Resonance; Snubbers; Supercapacitors; Voltage;
Conference_Titel :
Telecommunications Energy Special Conference, 2000. TELESCON 2000. The Third International
Conference_Location :
Dresden
Print_ISBN :
3-8007-2546-0
DOI :
10.1109/TELESC.2000.918451
