This paper describes analytical and simulation tools to analyze the effects of Open Switch Fault (OSF) and Open Phase Fault (OPF) on five-phase PMSM designed for aerospace applications. For such applications, the fault tolerance and the reliability of the drive (PMSM and the power converter) ar...
Based on a three-phase four-switch inverter,we propose a model of predictive current control( MPCC)strategy for permanent magnet synchronous motor( PMSM) drive systems with a model reference adaptive system( MRAS) observer. Because stator resistance varies with temperature change,we design an MRAS ...
why does the switch exist at the speed reference... Learn more about pmsm, foc, switch, control system
This paper presents an acoustic-noise-reduction control using a random switching technique for front-end switch-mode rectifiers (SMRs) of a permanent-magnet synchronous-motor (PMSM) drive. First, the PMSM drive and its front-end ac-switch-based SMR are established. The proper controls are condu...
open-circuit (OC) fault diagnostic method Inverters current residual vector Residual Vector-Based Open-Switch Fault Diagnosis closed-loop controlled permanent magnet synchronous motor drive systems PMSM Drive Systems 引用走势 2017 被引量:17 站内活动 ...
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dual three-phase PMSM; fault-tolerant control; open-phase fault; open-switch fault1. Introduction Compared with the conventional three-phase permanent magnet synchronous motors (PMSMs), the multiphase PMSMs have advantages such as high efficiency, increased power density, and improved fault tolerance...
Pi, "PMSM Sensorless Control with Separate Control Strategies and Smooth Switch From Low Speed to High Speed," ISA Transactions, vol. 58, pp. 650-658, September 2015.Chen, S.; Luo, Y.; Pi, Y.G. PMSM Sensorless Control with Separate Control Strategies and Smooth Switch from Low Speed ...
Three Phase Four Switch Inverter (TPFS)Sensorless PMSM ASTSMCBack EMF observerThis paper addresses design and modeling of Adaptive Super-Twisting Sliding Mode Controller and back EMF observer-based sensorless control of PMSM-fed four-switch three-phase inverter. Permanent magnet synchronous motor can ...
Four-Switch Three-Phase PMSM Converter with Output Voltage Balance and DC-Link Voltage Offset Suppressiondoi:10.3390/info8010011PID controllersECHO suppressionMAGNETRON sputteringHigh power quality, efficiency, complexity, size, cost effectiveness and switching losses of the direct current to al...