DocumentCode
809323
Title
Microprocessor Control of DC 3-Phase Thyristor Inverter Crcuits
Author
Williams, B.W.
Author_Institution
Division of Electrical Engineering, University Engineering Department, Trumpington Street, Cambridge CB2 1P2, England.
Issue
3
fYear
1980
Firstpage
223
Lastpage
228
Abstract
The paper describes a microprocessor-orientated 50-kW direct current to three-phase variable frequency thyristor inverter which is suitable for induction machine speed and/or torque control. The microprocessor in real time analyzes speed and torque requirements, current and rotor speed feedback signals and calculates output frequency requirements. The microprocessor directly controls the main thyristor inverter bridge and all commutation circuitry.
Keywords
Bridge circuits; Commutation; Frequency; Induction machines; Inverters; Microprocessors; Output feedback; Signal analysis; Thyristors; Torque control;
fLanguage
English
Journal_Title
Industrial Electronics and Control Instrumentation, IEEE Transactions on
Publisher
ieee
ISSN
0018-9421
Type
jour
DOI
10.1109/TIECI.1980.351680
Filename
4159533
Link To Document