DocumentCode
795849
Title
A Fully Digitalized Speed Regulator using Multimicroprocessor System for Induction Motor Drives
Author
Kubo, Kenji ; Watanabe, Masahiko ; Ohmae, Tsutomu ; Kamiyama, Kenzo
Author_Institution
Hitachi Research Laboratory, Hitachi, Ltd., 4026, Kuji-cho, Hitachi-shi, Ibaraki-ken, 319-12, Japan.
Issue
4
fYear
1985
fDate
7/1/1985 12:00:00 AM
Firstpage
1001
Lastpage
1008
Abstract
A fully digitalized speed regulator is proposed which executes all regulatory processing by using a multimicroprocessor. The hardware configuration of the regulator is standardized. A vector control algorithm is used to perform fast response speed control of an induction motor. Microprocessors execute a PWM gate pulse generation and current component detection in addition to speed control processing. In applications of the regulator to a 1.5-kW induction motor drive system, Its effectiveness is confirmed.
Keywords
Circuits; Hardware; Induction motor drives; Induction motors; Machine vector control; Microprocessors; Pulse generation; Pulse width modulation; Regulators; Velocity control;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/TIA.1985.349570
Filename
4158091
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