Affiliation:
1. Department of Electrical Engineering, Madan Mohan Malaviya University of Technology, Gorakhpur, India
Abstract
Abstract:
Nowadays, the wind energy running cost is the cheapest renewable electrical energy.
This study describes different static power converters for a doubly fed induction generator that
are based on power quality solutions (DFIG). The latest isolated & grid-connected converter employed
like AC-DC-AC bidirectional converter is used for active and reactive power compensation,
without dc-link AC-AC converter for voltage swell and swag, Multilevel inverter for voltage
improvement, and facts devices such as D-STATCOM, UPQC, UPS, STATCOM, SDVR
mitigatory for the power quality problem. Various topologies are discussed for mitigation of
power quality through the grid code. On the other hand, various controllers joined to the power
electronics converter play an important role in solving sag, swell harmonics, flicker, noise, spinning
reverse, and so on. This paper investigates various power converters and an electronic controller
for DFIG. At the end, different power quality indices and problems are discussed for
faulty operating conditions.
Publisher
Bentham Science Publishers Ltd.
Subject
Electrical and Electronic Engineering,Electronic, Optical and Magnetic Materials
Cited by
1 articles.
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