Title :
Voltage transient analysis of a PMSG wind power system using controller-hardware-in-the loops
Author :
Park, Minwon ; Hwang, Chulsang ; Kim, Gyeong-Hun ; Song, Byeong-Mun ; Lee, Kwang Y.
Author_Institution :
Dept. of Electr. Eng., Changwon Nat. Univ., Changwon, South Korea
Abstract :
This paper presents voltage transient analysis of a proposed 3MW permanent magnet synchronous generator (PMSG) wind power generation system (WPGS) using a real time digital simulator (RTDS). The WPGS that is modeled with realtime digital simulator (RTDS) and RSCAD simulators are characterized for voltage transient analysis. Furthermore, a newly actual controller-hardware-in-the-loop simulation (CHILS) is employed to analyze voltage transient to the system. For validation, two typical voltage sag conditions are considered as three-phase-line to-ground and single-line-to-ground faults. Experimental results validate that the modeled system operates safely under transient grid conditions by pitch control as well as circuit breaker operation.
Keywords :
earthing; permanent magnet generators; power engineering computing; power generation faults; power supply quality; power system transients; synchronous generators; wind power plants; PMSG wind power generation system; RSCAD simulator; circuit breaker operation; controller-hardware-in-the loop simulation; permanent magnet synchronous generator; pitch control; power 3 MW; real time digital simulator; single-line-to-ground fault; three-phase-line to-ground fault; voltage sag; voltage transient analysis; Circuit faults; Converters; Digital signal processing; Transient analysis; Voltage control; Voltage fluctuations; Wind turbines; RTDS; Voltage sag; WPGS; controlled-hardware-in-the loop (CHIL); voltage transient; wind turbine modeling and analysis;
Conference_Titel :
Innovative Smart Grid Technologies (ISGT), 2011 IEEE PES
Conference_Location :
Hilton Anaheim, CA
Print_ISBN :
978-1-61284-218-9
Electronic_ISBN :
978-1-61284-219-6
DOI :
10.1109/ISGT.2011.5759183
