Research on Optimization Design of Low-Voltage Circuit Breaker Power System

Jian Bo Ding; Hu Li; Jiang Dong Cao

doi:10.4028/www.scientific.net/AMM.548-549.839

Paper Titles

Modeling and Simulation of Improved Vector Control System for PMSM
p.819

Design of Horizontally Vibrating Linear Motor for Thin Smart Phone
p.824

A Model Predictive Control Method for Bidirectional DC-DC Converter in the ZVS Condition
p.829

Study on Problem of Sensorless PMSM Parameters Identification
p.834

Research on Optimization Design of Low-Voltage Circuit Breaker Power System
p.839

Analysis of the Characteristics of PMSG Tidal Current Power Generation System Using PMSG and Water Tunnel
p.847

Fault Diagnosis Method for Power Network Based on Combinational Cross Entropy Algorithm
p.851

Effect of Contacting Air Surface of Cathode on Microbial Fuel Cells
p.855

Trust and Power Factor Regulation Based Power Control Scheme for High Penetration Photovoltaic
p.860

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 548-549Research on Optimization Design of Low-Voltage...

Research on Optimization Design of Low-Voltage Circuit Breaker Power System

Abstract:

A parametric model of a kind of low-voltage circuit breaker was set up by virtual prototyping technology software ADAMS, and the simulation of the low-voltage circuit breaker system’s dynamic characteristics was successfully run to confirm the parametric model. Because it was easy for contact heads to produce arc during closing, the power spring system was designed and researched in order to obtain the parametric sensitivities. Based on the difference of parametric sensitivities, the rotational angular velocity of the moving contact heads was regarded as the objective function, and the optimization design of circuit breaker power system was completed. Optimized system ensured reliable contact and shortened the arc time of the static and dynamic contact heads during closing, avoiding phenomenon as rebound repeatedly beating of the contact heads, continued arcing and temperature sharp rising, etc. The analysis had guide significance for improving the safe reliability and operating life of the low-voltage circuit breaker, and provided a good platform for the further produce development and optimization design.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 548-549)

Pages:

839-843

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.548-549.839

Citation:

Cite this paper

Online since:

April 2014

Authors:

Jian Bo Ding*, Hu Li, Jiang Dong Cao

Keywords:

Adam, Dynamic Characteristic, Low-Voltage Circuit Breaker, Optimization Design, Sensitivity

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Ren Wanbin, Chen Yinghua, Zhai Guofu. ICEC2006, 2007, E90-C(7) pp.1448-1454. (In Chinese).

Google Scholar

[2] Edgar Dullni. IEEE 18th Int. Symp. on Discharges and Electrical Insulation in Vacuum(1998), pp.688-691.

Google Scholar

[3] Zhang Jinshu, Chen Degui, Liu Hongwu, Niu Chunping. Journal of System Simulation, 16(2004), pp.2118-2121. (In Chinese).

Google Scholar

[4] A. Lakshmikanth, Medhat M. Morcos. IEEE Transactions on Instrumentation and Measurement, 50(2001), pp.724-731.

Google Scholar

[5] Wu Dongqing, Tang Wenxian, Li Limin. Mechatronics, 3(2004), pp.22-25. (In Chinese).

Google Scholar

[6] Li Zenggang. ADAMS Detailed Introduction and Examples, National Defence Industry Press, (2002) (In Chinese).

Google Scholar

[7] Tang Wenxian, Li Hu. Journal of Jiangsu University of Science and Technology (Natural Science Edition), 24(2010), pp.61-65. (In Chinese).

Google Scholar

[8] Ding Jianbo, Li Hu. Chinese Quarterly of Mechanics, 32(2011), pp.244-249. (In Chinese).

Google Scholar