IEICE TRANSACTIONS on Electronics
Analysis and Optimization for a Contactor with Feedback Controlled Magnet System
Summary :
In the optimum design of AC contactors, it is important to analyze the dynamic behavior. Moreover, movable contact and core bounces have remarkable effect on the lifetime of contactors. According to a new kind of contactor with feedback controlled magnet system, this paper builds two different sets of periodically inter-transferred equations to obtain the dynamic characteristics of the contactor. The equations describe the coupling of the electric circuit, electromagnetic field and mechanical system taking account of the influence of friction. Then, the paper gives an optimum design to the dimension and the duty ratio of the contactor' pulse modulated wave (PWM) under different exciting, and proves, by experiment and simulation, that the bounce time of the contactor working in the optimized duty ratio is much less than that of the general AC contactors.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E91-C No.8 pp.1273-1279
- Publication Date
- 2008/08/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1093/ietele/e91-c.8.1273
- Type of Manuscript
- Special Section PAPER (Special Section on Recent Development of Electromechanical Devices(Selected Papers from IS-EMD2007))
- Category
- Contactors & Circuit Breakers
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Yingyi LIU, Degui CHEN, Chunping NIU, Liang JI, Weixiong TONG, "Analysis and Optimization for a Contactor with Feedback Controlled Magnet System" in IEICE TRANSACTIONS on Electronics,
vol. E91-C, no. 8, pp. 1273-1279, August 2008, doi: 10.1093/ietele/e91-c.8.1273.
Abstract: In the optimum design of AC contactors, it is important to analyze the dynamic behavior. Moreover, movable contact and core bounces have remarkable effect on the lifetime of contactors. According to a new kind of contactor with feedback controlled magnet system, this paper builds two different sets of periodically inter-transferred equations to obtain the dynamic characteristics of the contactor. The equations describe the coupling of the electric circuit, electromagnetic field and mechanical system taking account of the influence of friction. Then, the paper gives an optimum design to the dimension and the duty ratio of the contactor' pulse modulated wave (PWM) under different exciting, and proves, by experiment and simulation, that the bounce time of the contactor working in the optimized duty ratio is much less than that of the general AC contactors.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e91-c.8.1273/_p
Copy
@ARTICLE{e91-c_8_1273,
author={Yingyi LIU, Degui CHEN, Chunping NIU, Liang JI, Weixiong TONG, },
journal={IEICE TRANSACTIONS on Electronics},
title={Analysis and Optimization for a Contactor with Feedback Controlled Magnet System},
year={2008},
volume={E91-C},
number={8},
pages={1273-1279},
abstract={In the optimum design of AC contactors, it is important to analyze the dynamic behavior. Moreover, movable contact and core bounces have remarkable effect on the lifetime of contactors. According to a new kind of contactor with feedback controlled magnet system, this paper builds two different sets of periodically inter-transferred equations to obtain the dynamic characteristics of the contactor. The equations describe the coupling of the electric circuit, electromagnetic field and mechanical system taking account of the influence of friction. Then, the paper gives an optimum design to the dimension and the duty ratio of the contactor' pulse modulated wave (PWM) under different exciting, and proves, by experiment and simulation, that the bounce time of the contactor working in the optimized duty ratio is much less than that of the general AC contactors.},
keywords={},
doi={10.1093/ietele/e91-c.8.1273},
ISSN={1745-1353},
month={August},}
Copy
TY - JOUR
TI - Analysis and Optimization for a Contactor with Feedback Controlled Magnet System
T2 - IEICE TRANSACTIONS on Electronics
SP - 1273
EP - 1279
AU - Yingyi LIU
AU - Degui CHEN
AU - Chunping NIU
AU - Liang JI
AU - Weixiong TONG
PY - 2008
DO - 10.1093/ietele/e91-c.8.1273
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E91-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 2008
AB - In the optimum design of AC contactors, it is important to analyze the dynamic behavior. Moreover, movable contact and core bounces have remarkable effect on the lifetime of contactors. According to a new kind of contactor with feedback controlled magnet system, this paper builds two different sets of periodically inter-transferred equations to obtain the dynamic characteristics of the contactor. The equations describe the coupling of the electric circuit, electromagnetic field and mechanical system taking account of the influence of friction. Then, the paper gives an optimum design to the dimension and the duty ratio of the contactor' pulse modulated wave (PWM) under different exciting, and proves, by experiment and simulation, that the bounce time of the contactor working in the optimized duty ratio is much less than that of the general AC contactors.
ER -
English
