扭矩
同步电动机
控制(管理)
透视图(图形)
控制理论(社会学)
计算机科学
交流电动机
牵引电动机
控制工程
牵引力控制系统
安培
算法
点(几何)
感应电动机
病媒控制
定子
工程类
直接转矩控制
电压
电动机
数学
人工智能
汽车工程
电流(流体)
电气工程
物理
热力学
几何学
作者
Anton Dianov,Fabio Tinazzi,Sandro Calligaro,Silverio Bolognani
出处
期刊:IEEE Transactions on Power Electronics
[Institute of Electrical and Electronics Engineers]
日期:2021-10-27
卷期号:37 (4): 3990-4007
被引量:18
标识
DOI:10.1109/tpel.2021.3123062
摘要
This article discusses the maximum torque per ampere (MTPA) control of synchronous motors, which have become an indispensable part of highly efficient motor drives. It explains the nature of torque produced by synchronous motors, ways to find its maximum and algorithms to operate at this point, despite changes of loads and motor parameter variations. The authors propose a classification of the MTPA methods, based on the features of each algorithm or group of similar methods. They demonstrate the conventional control scheme and discuss the modifications necessary for the implementation of each method. This article reviews existing MTPA control algorithms, discusses their pros and cons, and suggests possible areas of usage for each group of methods. The authors of the article share their vast experience in the industry and research aspects, which were obtained by developing industrial, commercial, traction, and military drives, and report on their views on the perspective of each method taken into consideration.
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