Analysis of a self excited induction generator with STATCOM/battery energy storage system

Author

Perumal, Venkatesa B. ; Chatterjee, J.K.

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi

fYear

0

fDate

0-0 0

Abstract

In this paper, the analysis of a three-phase self excited induction generator (SEIG) with static VAr compensator (STATCOM) supported with battery energy storage system has been presented. As compared to DC link capacitor provided with the STATCOM, battery energy storage improves system stability and prevents power wastage. This investigation relates to the behavior of the SEIG in presence of STATCOM, which is made to operate at different modulation index ´m´ and relative phase angle ´delta between the fundamental component of STATCOM and the SEIG output voltages. This gives a new insight to the behavior of the SEIG-STATCOM system when operated under open loop condition. The SEIG-STATCOM system is operated with a fixed load resistance and fixed excitation capacitor. The simulation results show the effects of variation in modulation index ´m´ and phase angle ´delta on the SEIG terminal voltage and frequency and average active and reactive power flow between the SEIG and STATCOM

Keywords

asynchronous generators; cells (electric); load flow; power capacitors; reactive power; static VAr compensators; DC link capacitor; STATCOM; active power flow; battery energy storage system; excitation capacitor; fixed load resistance; modulation index; open loop condition; phase angle; power wastage; reactive power flow; self excited induction generator; stability; static VAr compensator; Automatic voltage control; Batteries; Capacitors; Energy storage; Frequency; Induction generators; Modulation; Reactive power; Stability; Static VAr compensators;

fLanguage

English

Publisher

ieee

Conference_Titel

Power India Conference, 2006 IEEE

Conference_Location

New Delhi

Print_ISBN

0-7803-9525-5

Type

conf

DOI

10.1109/POWERI.2006.1632596

Filename

1632596