Open AccessFault Tolerant Control of PMSM Three-Phase Four-Switch Inverter
Author(s) -
Yuan Cao,
Fuzhi Jing,
Heng Wan
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2083/2/022073
Subject(s) - inverter , reliability (semiconductor) , fault tolerance , permanent magnet synchronous motor , vector control , computer science , control (management) , power (physics) , fault (geology) , synchronous motor , control theory (sociology) , automotive engineering , magnet , engineering , induction motor , electrical engineering , voltage , distributed computing , physics , quantum mechanics , artificial intelligence , seismology , geology
Permanent Magnet Synchronous Motor (Permanent Magnet Synchronous Motor, hereinafter referred to as PMSM) has the characteristics of small size, high efficiency, high power density and fast dynamic response, etc., and more and more applications in the transportation industry. This also has higher and higher requirements for the reliability and security of PMSM drivers. In this paper, the fault tolerant control strategy of PMSM based on three phase four switch inverter is proposed based on vector control and the simulation verification is carried out.