Battery Energy Storage System Based Controller for a Wind Turbine Driven Isolated Asynchronous Generator

Bhim Singh; Gaurav Kumar Kasal

Battery Energy Storage System Based Controller for a Wind Turbine Driven Isolated Asynchronous Generator

Bhim Singh

Gaurav Kumar Kasal

Vol. 8, No. 1, pp. 81-90, Jan. 2008

10.6113/JPE.2008.8.1.81

isolated asynchronous generator

wind turbine

voltage and frequency controller

3-phase 4-wire system

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Abstract

This paper presents an investigation of a voltage and frequency controller for an isolated asynchronous generator (IAG) driven by a wind turbine and supplying 3-phase 4-wire loads to the isolated areas where a grid is not accessible. The control strategy is based on the indirect current control of the VSC (voltage source converter) using the frequency PI controller. The proposed controller consists of three single-phase IGBT (Insulated Gate Bipolar Junction Transistor) based VSC, which are connected to each phase of the IAG through three single phase transformers and a battery at their DC link. The controller has the capability of controlling reactive and active powers to regulate the magnitude and frequency of the generated voltage, harmonic elimination, load balancing and neutral current compensation. The proposed isolated system is modeled and simulated in MATLAB using Simulink and PSB (Power System Block-set) toolboxes to verify the performance of the controller.

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Cite this article

[IEEE Style]

B. Singh and G. K. Kasal, "Battery Energy Storage System Based Controller for a Wind Turbine Driven Isolated Asynchronous Generator," Journal of Power Electronics, vol. 8, no. 1, pp. 81-90, 2008. DOI: 10.6113/JPE.2008.8.1.81.

[ACM Style]

Bhim Singh and Gaurav Kumar Kasal. 2008. Battery Energy Storage System Based Controller for a Wind Turbine Driven Isolated Asynchronous Generator. Journal of Power Electronics, 8, 1, (2008), 81-90. DOI: 10.6113/JPE.2008.8.1.81.