Implementation of a microprocessor-based sensorless switched reluctance drive
Resource
Industrial Electronics Society, 2000. IECON 2000. 26th Annual Confjerence of the IEEE
Journal
Industrial Electronics Society, 2000. IECON 2000. 26th Annual Confjerence of the IEEE
Pages
-
Date Issued
2000-10
Date
2000-10
Author(s)
Liu, Tian-Hua
Chang, Yih-Hua
DOI
N/A
Abstract
This paper presents a sensorless technique for a switched reluctance drive system. By measuring the induced voltage, the shaft position of the rotor position has been estimated. The adjustable speed range of the proposed drive system can vary from 30 r/min to 1500 r/min. The process by which a 32-bit microprocessor system is used to execute the position and speed estimation, speed-loop control, and current-commands generation is shown. Several experimental results validate the theoretical analysis. This paper presents a new direction in the design and implementation of a sensorless switched reluctance drive system.
SDGs
Type
journal article
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