Change‐detection algorithm for short‐circuit fault detection in closed‐loop AC drives
نویسندگان
چکیده
منابع مشابه
A change-detection algorithm for short-circuit fault detection in closed-loop AC drives
This paper deals with an on-line method for turn-to-turn short-circuit fault detection in low-voltage permanent-magnet synchronous machine drives. Due to the closed-loop control, the fault effects are reflected in the voltage. Therefore, an appropriate diagnostic index is proposed, which is derived from the positiveand negative-sequences of the voltage references. These sequences are obtained i...
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ژورنال
عنوان ژورنال: IET Electric Power Applications
سال: 2014
ISSN: 1751-8660,1751-8679
DOI: 10.1049/iet-epa.2012.0316