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双断点断路器开断过程燃弧能量的不平衡问题

, PP. 61-65

Keywords: 塑壳断路器,双断点,电弧,能量

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Abstract:

通过对开断电弧运动过程观察,发现在双断点塑壳断路器开断过程中,两个断口之间存在电弧能量的不平衡,不利于断路器综合性能的提高。进一步的分析实验认为,电弧背后击穿是引起电弧能量不平衡的主要原因,通过适当的设计抑制背后击穿,可以使断口间能量有效趋于平衡。

References

[1]  Wolfgang Hauer, Peter Zeller, Xin Zhou.Benchmark tests of single-break and double-break design principles[C]. Proceedings of the 53th IEEE Holm Conference on Electrical Contacts, 2007: 48-55.
[2]  张波, 陈德桂. 旋转双断点塑壳断路器机构的动态仿真与优化[J]. 低压电器, 2007(13): 5-7.
[3]  楼梅燕, 郑跃胜. 桥式双断点塑料外壳式断路器磁场分析[J]. 低压电器, 2009(1): 14-16.
[4]  Gauster E, Rieder W. Back-commutation in low voltage interrupters: influence of recovery time, geometry and materials of contacts and walls[C]. 43th IEEE Holm Conference on Electrical Contacts, 1997: 91-96.
[5]  Lindmayer M, Huang Z. Switching arcs squeezed in rectangular insulating slots-scaling laws and comparison with measurements[J]. European Transactions on Electrical Power, 1991, 1(2): 107-111.
[6]  陈旭, 陈德桂. 新型灭弧系统对背后击穿现象的抑制作用[J]. 低压电器, 2000(3): 9-12.
[7]  刘洪武, 陈德桂, 李兴文, 等. 采用自聚焦透镜的开关电弧运动形态光纤测试系统[J]. 中国电机工程学报, 2003, 23(9): 126-131.
[8]  Yoshiyuki Ikuma, Yukio Kito. Influence of deion plate configuration and arc column behaviour on the arc voltage waveforms in low-voltage molded-case circuit breakers[J]. Transactions IEE Japan, 1988, 108-B(3): 863-866.
[9]  Lindmayer M. Simulation of stationing current- voltage characteristics and of back-commutation in rectangular arc channels[C]. 17th International Conference on Electrical Contacts, Nagova , 1994: 65-77.
[10]  Fievet C , Chevrier P, Andre V, et al. Experimental study of back commutation in low voltage circuit breaker[C]. IEEE International Conference on Plasma Science, Boston, 1996: 122-123.
[11]  陈德桂. 低压断路器电弧背后击穿现象的研究[J]. 低压电器, 1999(6): 7-10.

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