Title :
Design and implementation of PMSG based stand-alone wind energy system for three-phase four-wire loads
Author :
Singh, Bawa ; Sharma, Shantanu
Author_Institution :
Electr. Eng. Dept., Indian Inst. of Technol. Delhi, New Delhi, India
Abstract :
This paper deals with design and implementation of a permanent magnet synchronous generator (PMSG) based stand-alone wind energy conversion system for three-phase four-wire loads. A three-leg voltage source converter (VSC) along with a battery energy storage system is used to control voltage and frequency. AT-connected transformer is used to provide stable neutral terminal for three-phase four-wire consumer loads. A systematic design procedure is described for such SWECS. A digital signal processor (DSP) is used to realize the control algorithm to control the operation of VSC. Test results are presented to demonstrate the efficacy of proposed PMSG based SWECS under various operating conditions.
Keywords :
battery storage plants; digital signal processing chips; frequency control; load (electric); permanent magnet generators; power convertors; power generation control; power system stability; power transformers; synchronous generators; voltage control; wind power plants; DSP; PMSG design; SWECS; T-connected transformer; battery energy storage system; control algorithm; digital signal processor; frequency control; neutral terminal stability; permanent magnet synchronous generator; stand-alone wind energy conversion system; systematic design procedure; three-leg VSC; three-leg voltage source converter; three-phase four-wire consumer loads; voltage control; Batteries; Frequency control; Power conversion; Voltage control; Wind energy; Wind speed; Active Filter; Permamant Magnet Sysnchonous Generator; Transformer; Voltage Source Converter; Wind Energy;
Conference_Titel :
Power India Conference, 2012 IEEE Fifth
Conference_Location :
Murthal
Print_ISBN :
978-1-4673-0763-5
DOI :
10.1109/PowerI.2012.6479584
