Title
Design of optimal digital controller for stable super-high-speed permanent-magnet synchronous motor
Abbreviated Journal Title
IEE Proc.-Electr. Power Appl.
Keywords
V/F CONTROL METHOD; Engineering, Electrical & Electronic
Abstract
A new collaborative design scheme of a super-high-speed permanent-magnet synchronous motor (PMSM) and its digital controller is presented, which provides a low-cost but highly efficient motor system with guaranteed stability and performance. Since the systematic design of the PMSM can ensure its stability over the full operating speed range, a simple and reliable open-loop controller can be designed for the super-high-speed motor. With stability assurance, an optimal digital control is also designed in order to enhance the efficiency and performance of the PMSM. The unique feature in the proposed optimal Of control is its design consideration to the stator resistor, which is generally neglected in most V/f controls but cannot be neglected in the super-high-speed motor owing to the extra small-size requirement. The simulation and stability analysis for various design options are provided. Finally, simulation and experimental results validate the design technique and its effectiveness.
Journal Title
Iee Proceedings-Electric Power Applications
Volume
153
Issue/Number
2
Publication Date
1-1-2006
Document Type
Article
Language
English
First Page
213
Last Page
218
WOS Identifier
ISSN
1350-2352
Recommended Citation
"Design of optimal digital controller for stable super-high-speed permanent-magnet synchronous motor" (2006). Faculty Bibliography 2000s. 6758.
https://stars.library.ucf.edu/facultybib2000/6758
Comments
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