DocumentCode :
2582924
Title :
Inverter excited induction machine for high performance wind power generation system
Author :
Kimura, Noriyuki ; Morizane, Toshimitsu ; Taniguchi, Katsunori ; Hamada, Tomoyuki
Author_Institution :
Osaka Inst. of Technol., Osaka
fYear :
2007
fDate :
2-5 Sept. 2007
Firstpage :
1
Lastpage :
9
Abstract :
This paper investigates new system configuration of induction generator for wind power generation. Proposed system realizes the variable speed generation with small capacity of inverter by using PFC converter with a diode rectifier and a boost chopper as the active power converter. The inverter supplies the reactive power only for the induction generator. The reduction of the capacity of the inverter leads to the lower system cost. It is also advantageous that the dc side of the rectifier is connected to the dc transmission line and the dc battery charger to reduce the total cost by omitting the inverter to connect to the utility system. Simulation results show that the capacity of the inverter is reduced to almost 1/5 of full rating. It is also shown that the duty factor of the boost chopper of the PFC converter can control the active power of the PFC converter and the inverter simultaneously.
Keywords :
asynchronous generators; invertors; power factor correction; wind power plants; active power converter; boost chopper; converter control; diode rectifier; induction generator; inverter excited induction machine; power factor correction converter; variable speed generation; voltage source converter; wind power generation system; Choppers; Costs; Diodes; Induction generators; Induction machines; Inverters; Power generation; Rectifiers; Wind energy generation; Wind power generation; Converter control; Power factor correction; Simulation; Voltage Source Converter (VSC); Windgenerator systems;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics and Applications, 2007 European Conference on
Conference_Location :
Aalborg
Print_ISBN :
978-92-75815-10-8
Electronic_ISBN :
978-92-75815-10-8
Type :
conf
DOI :
10.1109/EPE.2007.4417481
Filename :
4417481
Link To Document :
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