Title :
Analysis of voltage faults in the grid-connected inverter of a wind power generation system using real-time digital simulator
Author :
Song, Byeong-Mun ; Hwang, Chulsang ; Park, Minwon
Author_Institution :
Dept. of Electr. & Comput. Eng., Baylor Univ., Waco, TX, USA
fDate :
May 30 2011-June 3 2011
Abstract :
This paper presents the analysis of voltage faults of the grid-connected inverter of a 3MW wind power generation system (WPGS). The analysis using a real time digital simulator (RTDS) is performed and evaluated for voltage faults to enable to withstand voltage dips during transient disturbance. For validation, typical voltage sag conditions and faults are deployed to the system. Simulation and experimental results validate that the analytical model is introduced and implemented under transient grid conditions.
Keywords :
invertors; power grids; power supply quality; power system faults; power system simulation; power system transients; wind power plants; grid connected inverter; power 3 MW; real-time digital simulator; transient disturbance; transient grid conditions; voltage dips; voltage faults; voltage sag conditions; wind power generation system; Circuit faults; Integrated circuit modeling; Inverters; Transient analysis; Voltage control; Voltage fluctuations; Wind turbines; Voltage faults; grid-connected inverter; voltage sag; wind power generation system (WPGS);
Conference_Titel :
Power Electronics and ECCE Asia (ICPE & ECCE), 2011 IEEE 8th International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-61284-958-4
Electronic_ISBN :
2150-6078
DOI :
10.1109/ICPE.2011.5944398
