Title :
Power quality improvements in diesel engine driven induction generator system using SRF theory
Author :
Singh, Bawa ; Niwas, Ram
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi, New Delhi, India
Abstract :
This paper deals with the improvement of power quality of Induction Generator (IG) based diesel engine (DG) set for small standalone supply systems. A distribution static compensator (DSTATCOM) and a battery energy storage system (BESS) are used to improve the power quality of IG based DG set employing SRF (Synchronous Reference Frame) theory based controller for harmonics elimination, load compensation, load balancing, and voltage regulation. The DSTATCOM used in this DG system consists of a three-leg VSC with a T - transformer for neutral current compensation for unbalanced loads.
Keywords :
asynchronous generators; diesel engines; diesel-electric generators; load regulation; machine control; power generation control; power supply quality; voltage control; BESS; DG; DSTATCOM; IG; SRF theory; T-transformer; battery energy storage system; diesel engine driven induction generator system; distribution static compensator; harmonics elimination controller; load balancing; load compensation; neutral current compensation; power quality improvement; small standalone supply system; synchronous reference frame theory; three-leg VSC; voltage regulation; Batteries; Diesel engines; Induction generators; Load management; Reactive power; Voltage control; Battery Energy Storage System (BESS); DSTATCOM; Diesel Generator Set; Induction Generator (IG); Power Qauilty;
Conference_Titel :
Power India Conference, 2012 IEEE Fifth
Conference_Location :
Murthal
Print_ISBN :
978-1-4673-0763-5
DOI :
10.1109/PowerI.2012.6479569
