Current sensor fault detection and reconfiguration for a Doubly Fed Induction Generator

被引：23

作者：

Rothenhagen, Kai ^{[1
]}

Fuchs, Friedrich W. ^{[1
]}

机构：

[1] Univ Kiel, Inst Power Elect & Elect Dr, D-24143 Kiel, Germany

来源：

2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6 | 2007年

关键词：

D O I：

10.1109/PESC.2007.4342450

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Sensor fault detection and reconfiguration of the control loops of a Doubly-Fed Induction Generator is presented in this paper. The stator and rotor currents are measured as well as observed. During fault free operation, the measured signals are used for the voltage oriented control. In case of a current sensor fault, the faulty measurement is identified and the control is reconfigured using the observer output. Laboratory measurements prove this concept.

引用

页码：2732 / 2738

页数：7

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