Self-Excited Induction Generator as an Auxiliary Brake for Heavy Vehicles and Its Analog Controller

Title
Self-Excited Induction Generator as an Auxiliary Brake for Heavy Vehicles and Its Analog Controller
Authors
이주
Keywords
Analog control circuit; electric retarder; electromagnetic brakes; self-excited induction generator; SEIG
Issue Date
2015-05
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v. 62, NO 5, Page. 3091-3100
Abstract
A self-excited induction generator (SEIG) can be a candidate for isolated applications because it does not require any external exciting power but can independently generate electricity. It is also a good candidate for auxiliary brakes in heavy vehicles for several reasons. First, the power efficiency in a brake system is not important as compared with motors or generators. Second, an SEIG can be controlled by a simple electrical circuit. Third, it can be used for regenerative braking. Finally, it is very robust. In this paper, an auxiliary brake for heavy vehicles is proposed by adapting an SEIG and its analog control circuit. The brake structure is the same as that in conventional eddy current brakes but operates as an SEIG. The suggested control circuit does not adopt an electric controller unit but only consists of simple electric devices. A miniature model was designed and manufactured, and the experimental results using the prototype verify that the proposed brake system, including the controller, is very useful.
URI
https://www.sciencedirect.com/science/article/pii/S0370269313003481?via%3Dihub
ISSN
0278-0046; 1557-9948
DOI
http://dx.doi.org/10.1109/TIE.2014.2379218
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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