Prediction of the steady-state performance of the switched reluctance motor using quadratic BIEM-FEM field solutions in the linear model

2007 ◽  
Vol 8 (1) ◽  
pp. 5-12 ◽  
Author(s):  
A. Omekanda ◽  
C. Broche ◽  
M. Crappe ◽  
R. Baland
Keyword(s):  
Steady State ◽  
Linear Model ◽  
Switched Reluctance Motor ◽  
Switched Reluctance ◽  
Reluctance Motor ◽  
Steady State Performance

Switched Reluctance Motors Control

2014 ◽  
Vol 605 ◽  
pp. 247-250
Author(s):  
Carlos Morón ◽  
Enrique Tremps ◽  
Angel Gomez ◽  
Alfonso Garcia ◽  
Jose Andrés Somolinos
Keyword(s):  
Steady State ◽  
Switched Reluctance Motor ◽  
Input Power ◽  
Motor Drive ◽  
Switched Reluctance Motors ◽  
Switched Reluctance ◽  
Steady State Operation ◽  
Reluctance Motor ◽  
Efficiency Comparison ◽  
Controller Board

A current controlled switched reluctance motor (SRM) drive for variable speed applications with efficiency optimization is presented. A robust, modular and flexible prototyping SRM drives is proposed. It is composed of a power electronic block, a driver board, a measurement and interface board and a DSP controller board. Firing angles are computed online, the turn-on is calculated by means of the Boses rule, and the turn-off is calculated using the general theory of the optimal turn-off angle proposed by Gribble. In steady state operation, tie initial selection of firing angles is fine-tuned by means of an algorithm that minimizes the input power of the drive. A 6/4 switched reluctance motor drive prototype was tested and the experimental results show an improvement in online efficiency, a good steady-state performance and no deterioration in the dynamic response. An efficiency comparison with a commercial vector-controlled induction motor drive of the same size is also included.

scholarly journals Performance Tests of a PI Speed Controller Applied in a Non-linear Model of a Switched Reluctance Motor 8/6

2021 ◽  
Vol 16 ◽  
pp. 508-518
Author(s):  
J. D. González-San Román ◽  
J. U. Liceaga-Castro ◽  
I. I. Siller-Alcalá ◽  
E. Campero-Littlewood
Keyword(s):  
Linear Model ◽  
Viscous Friction ◽  
Switched Reluctance Motor ◽  
Performance Tests ◽  
Switched Reluctance ◽  
Speed Controller ◽  
Reluctance Motor ◽  
Non Linear ◽  
Point Set ◽  
Inverter Circuit

This article presents the performance tests, by simulation, of a classic PI speed controller applied to a switched reluctance motor (SRM) 8/6. The motor is represented by a linearization of the simplified non-linear model at an operating point set at 2000rpm. The model includes Coulomb plus viscous friction nonlinearity and an ideal inverter circuit. The control system simulations that are carried out are divided into two types: regulation tests and tracking tests, all simulations are carried out in Matlab® / Simulink software.

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