Online Searching MTPA Control of Wound Rotor Start/Generator Drives Considering Cross-Coupling Effect

被引：0
作者：
Pang, Ji [1 ]
Liu, Weiguo [1 ]
Zhao, Yong [2 ]
Han, Xu [1 ]
Sun, Chenghao [1 ]
Jiao, Ningfei [1 ]
机构：
[1] Northwestern Polytech Univ, Dept Elect Engn, Xian 710072, Peoples R China
[2] Aerosp Syst Co Ltd, Aviat Ind Corp China, Xian 710072, Peoples R China
来源：
IECON 2020: THE 46TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2020年
基金：
中国国家自然科学基金;
关键词：
cross-coupling effect; online searching; maximum torque per ampere (MTPA); MAXIMUM-TORQUE; IPMSM;
D O I：
10.1109/iecon43393.2020.9254490
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The cross-coupling effect is the most common phenomenon in the electric machinery operation, it has the influence on the machine efficiency and control scheme. However, the cross-coupling effect is ignored in the existing virtual signal injection (VSI) maximum torque per ampere (MTPA) control. In this paper, the online searching MTPA control based on VSI scheme for Integrated Starter/Generator (ISG) system considering the cross-coupling effects is proposed. For obtaining the accurate torque gradient with respect to the torque angle online, the torque equation in the existing VSI scheme is extended by the cross-coupling effect is proposed. A prototype is set up and experiments are carried out to verify effectiveness the proposed control scheme.
引用
收藏
页码：2708 / 2713
页数：6
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