Title :
Series compensated open-winding PM generator wind generation system
Author :
Pan, David Z. ; Lipo, Thomas A.
Author_Institution :
Univ. of Wisconsin-Madison, Madison, WI, USA
Abstract :
This paper presents a new wind power generation system utilizing an open-winding permanent magnet synchronous generator (PMSG). A diode rectifier is used for the major portion of power conversion process. In addition, the proposed system controls the generated power by using an auxiliary voltage source inverter located at the neutral of the generator. The VA rating of the auxiliary inverter is only a fraction of the system rated power. Compared to wind power systems utilizing a PWM rectifier or diode rectifier having a DC/DC boost converter, the converter cost can be considerably reduced. In addition, the generator underutilization issue in a conventional diode rectifier fed wind power system can also be solved.
Keywords :
DC-DC power convertors; PWM rectifiers; diodes; machine windings; permanent magnet generators; power control; power generation control; rectifying circuits; synchronous generators; wind power plants; DC-DC boost converter; PMSG; PWM rectifier; auxiliary voltage source inverter; diode rectifier; permanent magnet; power control generation; power conversion process; series compensated open-winding PM generator wind generation system; Capacitors; Generators; Inverters; Rectifiers; Voltage control; Wind power generation; Wind turbines; PMSG; SSSC; Wind power; diode rectifier; series compensation;
Conference_Titel :
Power Electronics and Motion Control Conference (EPE/PEMC), 2012 15th International
Conference_Location :
Novi Sad
Print_ISBN :
978-1-4673-1970-6
Electronic_ISBN :
978-1-4673-1971-3
DOI :
10.1109/EPEPEMC.2012.6397510
