FPGA Implementation of an Arbitrary Injection based Sensorless Control for PMSM

被引：0

作者：

Chen, Zhe ^{[1
]}

Zhang, Hang ^{[1
]}

Tu, Wencong ^{[1
]}

Tan, Bo ^{[1
]}

Luo, Guangzhao ^{[1
]}

机构：

[1] Northwestern Polytech Univ, Dept Elect Engn, Xian, Shaanxi, Peoples R China

来源：

2018 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2018年

基金：

中国国家自然科学基金;

关键词：

Sensorless control; PMSM; Arbitrary injection; FPGA;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

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.

引用

页码：1741 / 1747

页数：7

共 6 条

[1]

Barnard FJW, 2014, 2014 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM), P1146, DOI 10.1109/SPEEDAM.2014.6871911

[2]

Chen FD, 2017, IEEE IND ELEC, P4150, DOI 10.1109/IECON.2017.8216711

[3]

Karthikeyan A, 2017, SYM SENSOR CONTR, P115, DOI 10.1109/SLED.2017.8078440

[4]

Landsmann P., 2012, P IEEE INT S SENS CO, P1

[5] FPGA-Based Sensorless PMSM Speed Control Using Reduced-Order Extended Kalman Filters [J].

Nguyen Khanh Quang ;

Nguyen Trung Hieu ;

Ha, Q. P. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2014, 61 (12) :6574-6582

[6]

Paulus P. L. Dirk, 2013, P IEEE ECCE C, P511

← 1 →