SPEED-SENSORLESS CONTROL STRATEGY FOR MULTI-PHASE INDUCTION GENERATOR IN WIND ENERGY CONVERSION SYSTEMS

被引：1

作者：

Dumnic, Boris P. ^{[1
]}

Milicevic, Dragan M. ^{[1
]}

Popadic, Bane P. ^{[1
]}

Katic, Vladimir A. ^{[1
]}

Corba, Zoltan J. ^{[1
]}

机构：

[1] Univ Novi Sad, Fac Tech Sci, Novi Sad, Serbia

来源：

THERMAL SCIENCE | 2016年 / 20卷

关键词：

wind energy; multi-phase machine; vector control; speed estimation; VECTOR CONTROL; MACHINE;

D O I：

10.2298/TSCI151019032D

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Renewable energy sources, especially wind energy conversion systems (WECS), exhibit constant growth. Increase in power and installed capacity has led to advances in WECS topologies. Multi-phase approach presents a new development direction with several key advantages over three-phase systems. Paired with a sensorless control strategy, multi-phase machines are expected to take primacy over standard solutions. This paper presents speed sensorless vector control of an asymmetrical six-phase induction generator based on a model reference adaptive system. Suggested topology and developed control algorithm show that sensorless control can yield appropriate dynamic characteristics for the use in WECS with increase in reliability and robustness.

引用

页码：S481 / S493

页数：13

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