A Microprocessor Control Scheme For Switched Reluctance Motor Drives

A. R. Oza; R. Krishnan; S. Adkar

doi:10.1117/12.942993

19 October 1987 A Microprocessor Control Scheme For Switched Reluctance Motor Drives

A. R. Oza, R. Krishnan, S. Adkar

Proceedings Volume 0854, IECON '87: Motor Control and Power Electronics; (1987) https://doi.org/10.1117/12.942993
Event: IECON, Cambridge, 1987, Cambridge, MA, United States

Abstract

A microprocessor control scheme for a switched reluctance motor(SRM) drive is discussed. A SRM is inherently a variable speed machine since it requires a converter even for constant speed running. Starting with a conceptual development, a particular hardware scheme is discussed for controller implementation. Hardware-software tradeoffs incorporated in the design are discussed. Some results of an actual system are evaluated. It is shown that a microprocessor controller has many advantages over conventional controllers. The controller design uses rotor position and speed feedbacks. Self-starting is incorporated into the design. Use of off-the-shelf components makes the controller simple, reliable, and economical.

Citation Download Citation

A. R. Oza, R. Krishnan, and S. Adkar "A Microprocessor Control Scheme For Switched Reluctance Motor Drives", Proc. SPIE 0854, IECON '87: Motor Control and Power Electronics, (19 October 1987); https://doi.org/10.1117/12.942993

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