Sensorless Control of IPMSM Using Extended Flux Estimation Method

Tao Zhang; Wei Ni; Hui Ping Zhang; Sha Sha Wu

doi:10.4028/www.scientific.net/AMM.150.95

Paper Titles

Method of Variable Parameter PID Control Applied for AMB System
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Research on Adaptive Feedforward Control Algorithm of Electromagnetic Active Vibration Isolation System
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Rotor Eddy Current Losses Analysis on BPMSM Using FEM
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Self Adaptive Integral-Type Sliding Mode Control for Supporting Structure of a Magnetic Vertical Axis Wind Turbine
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Sensorless Control of IPMSM Using Extended Flux Estimation Method
p.95

Sensorless Control of IPMSM Using Modified Current Slope Estimation Method
p.100

System Identification Based on Recursive Least Square Method for the Magnetic Suspension Active Vibration Isolation System
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The Impact Analysis of Digital Controller Hardware Parameters of AMB on Control Precision
p.111

Analysis of a Comprehensive Example of Numerical Control Machining
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 150Sensorless Control of IPMSM Using Extended Flux...

Sensorless Control of IPMSM Using Extended Flux Estimation Method

Abstract:

The mathematic models of an interior permanent magnet synchronous motor (IPMSM) are deduced in this paper. A novel sensorless control strategy for IPMSM is proposed. An extended ﬂux is systematically derived by using the proposed extended ﬂux estimating method. The shaft position and speed of the motor are obtained. The simulation control system is built based on Matlab and a TMS320LF2407 digital signal processor is used to execute the rotor position estimation and rotor speed estimation. Several experimental and simulation results are provided to validate the control strategy.

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Periodical:

Applied Mechanics and Materials (Volume 150)

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95-99

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.150.95

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Online since:

January 2012

Authors:

Tao Zhang, Wei Ni, Hui Ping Zhang, Sha Sha Wu

Keywords:

Motor, Permanent Magnet Synchronous Motor (PMSM), Position Estimation, Sensorless

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