DocumentCode
2709573
Title
Efficiency-Optimized Direct Torque Controlled Integrated Starter/Alternator with Power Factor Tuning
Author
Jun Zhang ; Rahman, M.F.
Author_Institution
Sch. of Electr. Eng. & Telecommun., New South Wales Univ., NSW
fYear
2006
fDate
18-22 June 2006
Firstpage
1
Lastpage
5
Abstract
This paper presents a novel efficiency-optimized scheme based on power factor tuning for the direct torque controlled integrated starter/alternator. The power factor of the induction machine is controlled to track the pre-determined power factor reference without requiring any speed or load information. Two power factor estimation methods are proposed. The power loss is minimized with proper power factor control under different conditions
Keywords
alternators; asynchronous machines; machine control; power factor; starting; torque control; direct torque control; efficiency-optimized scheme based; induction machine control; integrated starter-alternator; power factor control; power factor estimation methods; power loss minimization; Alternators; Engines; Induction generators; Induction machines; Instruction sets; Magnetic variables control; Reactive power; Sensorless control; Torque control; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE
Conference_Location
Jeju
ISSN
0275-9306
Print_ISBN
0-7803-9716-9
Type
conf
DOI
10.1109/PESC.2006.1711753
Filename
1711753
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