Dynamic Simulation of Circuit Breaker

被引：0

作者：

Wang Gang ^{[1
]}

Yao Yongqi ^{[1
]}

Wang Zhijun ^{[1
]}

Liu Yapei ^{[1
]}

Zhang Bo ^{[1
]}

Zhang Hao ^{[1
]}

Hao Xiangyu ^{[1
]}

Wang Guan ^{[1
]}

Li Jun ^{[2
]}

机构：

[1] Pinggao Grp Co Ltd, Pingdingshan 467001, Henan, Peoples R China

[2] Maintenance Co Oinghai Elect Co, Xining 810008, Qinghai, Peoples R China

来源：

2017 4TH INTERNATIONAL CONFERENCE ON ELECTRIC POWER EQUIPMENT-SWITCHING TECHNOLOGY (ICEPE-ST) | 2017年

关键词：

Mechanical Failures; Mechanical Reliability; Circuit Breaker; Dynamic Behavior; Computer Simulation;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Mechanical failures is most in all failures of circuit breaker. The mechanical reliability of circuit breaker is very crucial for power grid safety. In order to improve the mechanical reliability of circuit breaker, at the same time, in order to reduce costs and improve the competitiveness of products in the market, the mechanical reliability of circuit breaker needs to be studied. The dynamic behavior of circuit breaker is studied by computer simulation. Firstly, the circuit breaker is meshed by HyperMesh, then Ls-dyna is used to calculate the transmission of the circuit breaker. After the calculation is completed, the results are checked by experiment. Optimize the circuit breaker structure according to the result.

引用

页码：744 / 748

页数：5

共 10 条

[1] Assunçao TCBN, 2006, PROC WRLD ACAD SCI E, V15, P240
[2] Chen Wei-gen, 2012, High Voltage Engineering, V38, P16, DOI 10.3969/j.issn.1003-6520.2012.01.003
[3] Prediction of top-oil temperature for transformers using neural networks
He, Q
Si, JN
Tylavsky, DJ
[J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2000, 15 (04) : 1205 - 1211
[4] He Q., 2000, PREDICTION TOP OIL T
[5] Li Mengli, 2010, STUDIES PREDICTION M
[6] Li Teng, 2012, STUDIES THERMAL CIRC
[7] On-line monitoring of temperature in power transformers using optimal linear combination of ANNs
Pradhan, MK
Ramu, TS
[J]. CONFERENCE RECORD OF THE 2004 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION, 2004, : 70 - 73
[8] Diagnostic testing of oil-impregnated paper insulation in pro-rated power transformers under accelerated stress
Pradhan, MK
Ramu, TS
[J]. CONFERENCE RECORD OF THE 2004 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION, 2004, : 66 - 69
[9] Studies to utilize loading guides and ANN for oil-immersed distribution transformer condition monitoring
Pylvanainen, Jouni K.
Nousiainen, Kirsi
Verho, Pekka
[J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2007, 22 (01) : 201 - 207
[10] Sun Xiaoping, 2012, INVESTIGATION CALCUL

← 1 →