PMSM Control with Port-Controlled Hamiltonian Theory

Author

Qiu, Jun ; Zhao, Guangzhou

Author_Institution

Coll. of Electr. Eng., Zhejiang Univ., Hangzhou

Volume

3

fYear

2006

fDate

Aug. 30 2006-Sept. 1 2006

Firstpage

275

Lastpage

278

Abstract

The goal of this paper is to control PMSM (permanent magnet synchronous motor) with PCH (port-controlled Hamiltonian) theory. PCH is a kind of nonlinear control method. Energy-shaping approach is the essence of passivity-based control. With the definition of generalized passive Hamiltonian system, the PCH structure of permanent magnet synchronous motor was given. By using the MTPA (maximum torque per ampere) control theory, the desired equilibrium was obtained. The nonlinear controller was designed by the way of energy shaping method. Finally the system´s stability was analyzed by simulation. The controller has preferable robustness and fast response performance

Keywords

angular velocity control; control system synthesis; machine control; nonlinear control systems; permanent magnet motors; stability; synchronous motors; torque control; PCH structure; PMSM control; energy shaping method; generalized passive Hamiltonian system; maximum torque per ampere control theory; nonlinear control method; passivity-based control; permanent magnet synchronous motor; port-controlled Hamiltonian theory; simulation; system stability; Analytical models; Control systems; Control theory; Educational institutions; Magnetic analysis; Permanent magnet motors; Robust control; Shape control; Sliding mode control; Stability analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Computing, Information and Control, 2006. ICICIC '06. First International Conference on

Conference_Location

Beijing

Print_ISBN

0-7695-2616-0

Type

conf

DOI

10.1109/ICICIC.2006.499

Filename

1692168