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Alternator Torque Model Based on Equivalent Circuit of Synchronous Generator for Electric Power Management

Title
Alternator Torque Model Based on Equivalent Circuit of Synchronous Generator for Electric Power Management
Author
선우명호
Keywords
Alternator; intelligent alternator control; power management; synchronous generator; three-phase full-wave rectifier; ENERGY MANAGEMENT; VOLTAGE
Issue Date
2013-10
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
Citation
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2013, 62(8), P.3593-3602
Abstract
This paper presents an alternator model suitable for electric power management research. The proposed model estimates the alternator driving torque under various driving conditions, such as engine speed, output current, and generation voltage. The base equations of the proposed model are derived from the equivalent circuit and the phasor diagram of the field-wound-type synchronous generator. Model parameters that affect power conversion efficiency were defined and identified through open and short load tests on a bench. Validation tests were also performed to evaluate model accuracy under several representative driving conditions. Through a case study, we show that the proposed model is the effective way to research power management.
URI
http://ieeexplore.ieee.org/abstract/document/6525425/http://hdl.handle.net/20.500.11754/44939
ISSN
0018-9545; 1939-9359
DOI
10.1109/TVT.2013.2266416
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > AUTOMOTIVE ENGINEERING(미래자동차공학과) > Articles
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