On-line Automatic Position Compensation Algorithm for Improvement of Position Error of High Speed BLDC Motor

被引：0

作者：

Lim, Jong Suk ^{[1
]}

Won, Jun-Hui ^{[1
]}

Oh, Seung-Taek ^{[1
]}

Kim, Tae Hoon ^{[1
]}

Jo, Woong ^{[1
]}

Chae, Soohwang ^{[1
]}

Won, Choi Jun ^{[1
]}

Kim, Seung-Joo ^{[2
]}

Lee, Ju ^{[1
]}

机构：

[1] Hanyang Univ, Dept Elect Engn, Seoul, South Korea

[2] Koera Testing Certificat, Gunpo, Gyeonggi Do, South Korea

来源：

2018 21ST INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS) | 2018年

基金：

新加坡国家研究基金会;

关键词：

High-speed motor control; BLDG Motor; Hall sensor; Position compensation; 6-Step Control;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This study analyzed the problems in driving a high-speed BLDC motor using a 120 - degree commutation method using a Hall sensor. The BLDC motor which depends on the hall sensor position signal detects a problem that the erroneous position signal and the current delay occur due to the Hall signal and the inductance component of the stator winding. And a compensation control algorithm is applied to solve this problem, and a method to maintain the accurate commutation interval in real time high speed range is presented.

引用

页码：1411 / 1414

页数：4

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