FPGA Implementation of an Arbitrary Injection based Sensorless Control for PMSM

Zhe Chen, Hang Zhang, Wencong Tu, Bo Tan, Guangzhao Luo

科研成果: 书/报告/会议事项章节会议稿件同行评审

5 引用 (Scopus)

摘要

This work proposed an FPGA implementation for sensorless control of PMSM. The arbitrary injection method that utilizes a transient current slop to estimate rotor position is adopted and further improved to adapt its digital realization. On account of fast current sampling and fast parallel computation capability, a single FPGA is chosen as the PMSM controller involving both filed oriented control and sensorless control. The over-sampling technique is employed to increase the accuracy of current measurement. As a result, the rotor position and speed estimation is enhanced. The experiments are carried out on an FPGA based testbench including a 3kW PMSM.

源语言英语
主期刊名2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018
出版商Institute of Electrical and Electronics Engineers Inc.
1741-1747
页数7
ISBN(电子版)9781479973118
DOI
出版状态已出版 - 3 12月 2018
活动10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018 - Portland, 美国
期限: 23 9月 201827 9月 2018

出版系列

姓名2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018

会议

会议10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018
国家/地区美国
Portland
时期23/09/1827/09/18

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