A practical load controller for stand alone small hydro systems using self excited induction generator

Murthy, S. S. ; Jose, Rini ; Singh, Bhim (1998) A practical load controller for stand alone small hydro systems using self excited induction generator In: International Conference on Power Electronic Drives and Energy Systems for Industrial Growth, 1998, 1-3 Dec. 1998, Perth, WA, Australia.

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Official URL: http://ieeexplore.ieee.org/document/1330042/

Related URL: http://dx.doi.org/10.1109/PEDES.1998.1330042

Abstract

A practical load controller is proposed as a simple and economical method for controlling a self-excited induction generator (SEIG) in case of stand alone micro hydel power generation. The laboratory set up for experimentation is built with a 7.5 kW, 1500 rpm, three phase induction machine with terminal capacitors to cause self excitation. An IGBT based chopper operated as load diverter serves as load controller for upf loads and a switched capacitor based VAr compensator compensates for the additional VAr needed in case of reactive loading. Thorough experimentation on the laboratory model is carried out and results presented to demonstrate its applicability.

Item Type:Conference or Workshop Item (Paper)
Source:Copyright of this article belongs to Institute of Electrical and Electronics Engineers.
ID Code:109663
Deposited On:04 Aug 2017 11:14
Last Modified:04 Aug 2017 11:14

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