Composite Feedforward Compensation for Force Ripple in Permanent Magnet Linear Synchronous Motors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Shanghai Jiaotong University (Science)"
DOI: 10.1007/s12204-019-2111-5
Abstract: This paper presents a method for compensating the force ripple in permanent magnet linear synchronous motors (PMLSMs) by adopting a composite feedforward compensation scheme. Firstly, the vector control system of PMLSMs is described, and various… read more here.
Keywords: force ripple; feedforward compensation; composite feedforward; ripple permanent ... See more keywords
Suppressing the Thrust Ripple of the Permanent Magnet Linear Synchronous Motors With Different Pole Structures by Setting the Modular Primary Structures Differently
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Energy Conversion"
DOI: 10.1109/tec.2018.2842077
Abstract: This paper focuses on the thrust ripple of a permanent magnet linear synchronous motor (PMLSM). The PMLSMs with the North–South (NS) and consequent (C) poles are compared first. Then two magnetic regulating structures whose widths… read more here.
Keywords: magnet linear; permanent magnet; ripple permanent; thrust ripple ... See more keywords