Analysis of commutation torque ripple using different PWM modes in BLDC motors

机译：BLDC电动机中不同PWM模式的换向转矩脉动分析

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摘要

Torque ripple generated in the commutation interval is one of the main drawbacks of Brushless DC (BLDC) motors. This paper presents an comprehensive analysis on the generated torque ripples of trapezoidal back-EMF due to phase commutation in the six switch, three-phase inverter brushless dc motor drives. Experimental results verify the amplitude of the torque ripple under 4 kinds of PWM pattern, respectively.

机译：在换向间隔中产生的转矩脉动是无刷直流（BLDC）电机的主要缺点之一。本文对六开关，三相逆变器无刷直流电动机驱动中由于相位换相而产生的梯形反电动势产生的转矩脉动进行了综合分析。实验结果分别验证了4种PWM模式下转矩脉动的幅度。

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来源
《2009 IEEE Industrial amp; Commercial Power Systems Technical Conference (Iamp;CPS)》|2009年|p.1-6|共6页
会议地点 Calgary(CA)
作者
Chuang H.S.; Yu-Lung Ke; Chuang Y.C.;
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作者单位

Dept. of Electr. Eng., Kao Yuan Univ., Kaohsiung, Taiwan;

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会议组织
原文格式 PDF
正文语种 eng
中图分类输配电工程、电力网及电力系统;
关键词
BLDC motors; Torque ripple;

机译：无刷直流电动机;转矩脉动;

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专利

1. Influence of PWM Modes on Commutation Torque Ripples in Sensorless Brushless DC Motor Control System [J] . ZHANGXiang－jun, CHENBo－shi, 等上海大学学报：英文版 . 2001,第003期

机译：无刷无刷直流电动机控制系统中PWM模式对换相转矩脉动的影响
2. Commutation Torque Ripple Reduction in the BLDC Motor Using Modified SEPIC and Three-Level NPC Inverter [J] . Vaiyapuri Viswanathan, Jeevananthan Seenithangom IEEE Transactions on Power Electronics . 2018,第1期

机译：使用改进的SEPIC和三电平NPC逆变器降低BLDC电动机的换向转矩纹波
3. SEPIC Converter Based Power Factor Correction and Commutation Torque Ripple Minimization in Permanent Magnet BLDC Motor Using Fuzzy Logic [J] . EbbyDarney P., Selvi B. Dora Arul Journal of computational and theoretical nanoscience . 2017,第11期

机译：基于SEPIC转换器的功率因数校正和换向扭矩扭转扭矩探测使用模糊逻辑永磁BLDC电机中的校正扭矩纹波最小化
4. Analysis of commutation torque ripple using different PWM modes in BLDC motors [C] . Chuang H. S., Ke Yu-Lung, Chuang Y. C. 2009 IEEE Industrial amp; Commercial Power Systems Technical Conference (Iamp;CPS) . 2009

机译：BLDC电动机中不同PWM模式的换向转矩脉动分析
5. Modeling and Analysis of Saturated Inductances and Torque Ripple Components in Interior Permanent Magnet Motors [D] . Mohamed Jaffar, Mohamed Zubair. 2019

机译：内部永磁电动机饱和电感和扭矩波动部件的建模与分析
6. A New Adaptive Self-Tuning Fourier Coefficients Algorithm for Periodic Torque Ripple Minimization in Permanent Magnet Synchronous Motors (PMSM) [O] . Alfonso Gómez-Espinosa, Víctor M. Hernández-Guzmán, Manuel Bandala-Sánchez, 2013

机译：永磁同步电动机（PMSM）中周期性转矩脉动最小化的新的自适应自调谐傅里叶系数算法
7. Analysis of Commutation Torque Ripple Using Different PWM Modes in BLDC Motors [O] . H. S. Chuang, Yu-lung Ke, Senior Member, 2015

机译：无刷直流电机不同pWm模式换相转矩脉动分析
8. Modeling and Nonlinear Control of a Switched Reluctance Motor to Minimize Torque Ripple. Part 3 [R] . Zhong Ze, Z. , Martin, T. W. , Balda, J. C. 2000

机译：开关磁阻电动机最小化转矩脉动的建模与非线性控制。第3部分

Analysis of commutation torque ripple using different PWM modes in BLDC motors

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