An improved model predictive control of low voltage ride through in a permanent magnet synchronous generator in wind turbine systems
Sign Up to like & getrecommendations! Published in 2019 at "Asian Journal of Control"
DOI: 10.1002/asjc.2149
Abstract: This research investigates a wind energy conversion system based on a permanent magnet synchronous generator (PMSG). In addition, a model predictive control (MPC) is proposed for the PMSG in normal and fault conditions. The most… read more here.
Keywords: permanent magnet; magnet synchronous; generator; voltage ... See more keywords
Precise PI speed control of permanent magnet synchronous motor with a simple learning feedforward compensation
Sign Up to like & getrecommendations! Published in 2017 at "Electrical Engineering"
DOI: 10.1007/s00202-016-0407-0
Abstract: This paper develops a precise proportional–integral (PI) type control system for repeatable tracking control of a permanent magnet synchronous motor (PMSM) under motor parameter and load torque variations. By adding a very simple learning feedforward… read more here.
Keywords: permanent magnet; control permanent; magnet synchronous; control ... See more keywords
Adaptive fuzzy tracking control design for permanent magnet synchronous motors with output constraint
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-016-3043-3
Abstract: In this paper, an adaptive fuzzy output feedback position tracking constraint control method is proposed for permanent magnet synchronous motors (PMSM) system. Fuzzy logic systems are used to approximate unknown nonlinearities. For the cases of… read more here.
Keywords: permanent magnet; magnet synchronous; control; adaptive fuzzy ... See more keywords
Robust adaptive speed regulator with self-tuning law for surfaced-mounted permanent magnet synchronous motor
Sign Up to like & getrecommendations! Published in 2017 at "Control Engineering Practice"
DOI: 10.1016/j.conengprac.2017.01.014
Abstract: Abstract This study exhibits a self-tuning speed control scheme for the surface-mounted permanent magnet synchronous motor (SPMSM) against the parameter variations through the multivariable approach. The proposed method has two novelties. The first one is… read more here.
Keywords: self tuning; permanent magnet; magnet synchronous; speed ... See more keywords
Efficiency improvement of permanent magnet synchronous motor for electric vehicles
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2020.118859
Abstract: Abstract Permanent magnet synchronous motors (PMSMs), which are widely used in electric vehicles, have advantages such as high efficiency and power density. However, owing to the limitations in battery capacity, maximizing the efficiency of the… read more here.
Keywords: permanent magnet; loss; electric vehicles; motor ... See more keywords
Feedforward Compensation of Torque Harmonics in Permanent Magnet Synchronous Machines
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2020.12.1382
Abstract: Abstract This paper presents a method for compensation of torque ripples in electrical drives with permanent magnet synchronous machine. A standard field-oriented current control is complemented by a nonlinear feedforward control that influences the reference… read more here.
Keywords: compensation torque; permanent magnet; harmonics; magnet synchronous ... See more keywords
Characterization of the parameters of interior permanent magnet synchronous motors for a loss model algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Measurement"
DOI: 10.1016/j.measurement.2017.04.039
Abstract: Abstract The paper provides the results of a detailed experimental study on the variations of the characteristics of an interior permanent magnet synchronous motor, when load, speed and/or magnetization conditions vary. In particular, the characterization… read more here.
Keywords: permanent magnet; magnet synchronous; interior permanent; model ... See more keywords
Diagnosis of Inter-turn Short Circuit of Permanent Magnet Synchronous Motor Based on Deep learning and Small Fault Samples
Sign Up to like & getrecommendations! Published in 2021 at "Neurocomputing"
DOI: 10.1016/j.neucom.2020.04.160
Abstract: Abstract An efficient and accurate method based on a conditional generative adversarial net (CGAN) and an optimized sparse auto encoder (OSAE) is proposed to detect the inter-turn short circuit (ITSC) problem for permanent magnet synchronous… read more here.
Keywords: permanent magnet; inter turn; short circuit; magnet synchronous ... See more keywords
Deadbeat control based on a multipurpose disturbance observer for permanent magnet synchronous motors
Sign Up to like & getrecommendations! Published in 2018 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2017.0678
Abstract: Robustness against parameter mismatches and position-sensorless operation are two important research topics for permanent magnet synchronous motor (PMSM) drives. Usually, the existing observers are designed for achieving a specific function. While here, both the above… read more here.
Keywords: permanent magnet; magnet synchronous; control; position ... See more keywords
Optimisation method to maximise torque density of high-speed slotless permanent magnet synchronous machine in aerospace applications
Sign Up to like & getrecommendations! Published in 2018 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2017.0873
Abstract: This study presents an optimisation method for slotless permanent magnet synchronous machines to maximise torque density. The slotless structure with outer rotor and Halbach array has been selected to limit iron losses, torque ripple, cogging… read more here.
Keywords: permanent magnet; magnet synchronous; torque density; optimisation method ... See more keywords
Techno-economic design optimisation of an interior permanent-magnet synchronous motor by the multi-objective approach
Sign Up to like & getrecommendations! Published in 2018 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2018.0150
Abstract: In engineering terms, it is always desirable to maximise the efficiency of the motor and to look the problem in economic viewpoint, minimisation of the weight and cost of the motor is required. As these… read more here.
Keywords: permanent magnet; magnet synchronous; design optimisation; motor ... See more keywords