Title :
Sensorless Maximum Power Point Tracking in multi-type wind energy conversion systems
Author :
Fan, Lingling ; Miao, Zhixin ; Wang, Xin
Abstract :
This paper develops a framework of maximum power point tracking (MPPT) of doubly-fed induction generator (DFIG) based and permanent magnet synchronous generator (PMSG) based wind energy systems. The principles of MPPT in various wind generators are firstly investigated and feedback control schemes to realize MPPT with/without wind speed measurements are presented. Stability analysis of the wind energy conversion system with sensorless MPPT is investigated. Case studies of various wind energy system configurations are given to demonstrate the MPPT control schemes.
Keywords :
asynchronous generators; feedback; permanent magnet generators; power system control; stability; synchronous generators; wind power; doubly-fed induction generator; feedback control; multi-type wind energy conversion systems; permanent magnet synchronous generator; sensorless maximum power point tracking; stability analysis; Feedback control; Induction generators; Permanent magnets; Sensorless control; Stability analysis; Synchronous generators; Velocity measurement; Wind energy; Wind energy generation; Wind speed;
Conference_Titel :
Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference. CDC/CCC 2009. Proceedings of the 48th IEEE Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3871-6
Electronic_ISBN :
0191-2216
DOI :
10.1109/CDC.2009.5400505
