کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5000456 | 1460688 | 2017 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sensorless algorithm for sustaining controllability of IPMSM drive in electric vehicle after resolver fault
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی هوافضا
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sensorless algorithm for sustaining controllability of IPMSM drive in electric vehicle after resolver fault Sensorless algorithm for sustaining controllability of IPMSM drive in electric vehicle after resolver fault](/preview/png/5000456.png)
چکیده انگلیسی
This paper presents a sensorless algorithm designated for the emergency control of an interior permanent magnet synchronous motor (IPMSM) drive in electric or hybrid vehicle. Special requirements for emergency-activated sensorless algorithms are defined, and shortcomings of state-of-the-art methods in terms of the considered application are discussed. The proposed emergency-activated algorithm is based on analysing the derivatives of motor phase currents measured over the duration of particular inverter states. The method is computationally simple and does not require additional hardware since the derivatives are measured indirectly. A lag between activating the algorithm upon an emergency flying start and re-establishing the torque controllability is defined. The proposed algorithm was implemented in the controller of a laboratory IPMSM vehicle drive and tested under varying operational conditions, including the emergency activation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Control Engineering Practice - Volume 58, January 2017, Pages 117-126
Journal: Control Engineering Practice - Volume 58, January 2017, Pages 117-126
نویسندگان
Leszek Jarzebowicz, Krzysztof Karwowski, Wlodek J. Kulesza,