焊接中大电流辉光放电的稳定方法

2018 IEEE 3rd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2018-09-01 DOI:10.1109/IEPS.2018.8559580

G. Bolotov, M. Bolotov, S. Stepenko

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引用次数: 4

摘要

研究了中压1.33 ~ 13.3 kPa、放电电流1 ~ 30时直流正常辉光放电的稳定方法考虑了扩散焊条件下的A。结果表明，在放电间隙中加入不小于80的外部有源电阻，可获得稳定的大电流辉光放电。放电值的100%。另外，它也可以通过使用带电感-电容变换器的电源来实现。用多截面阳极代替单片阳极可使辉光放电稳定存在的区域增大1.6 ~ 1.7倍。

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The Ways of Stabilization of High-Current Glow Discharge in Welding

The ways of stabilization of DC normal glow discharge at medium pressure 1.33...13.3 kPa and discharge currents 1...30 A under conditions of diffusion welding is considered. It is shown that the stable high-current glow discharge can be provided by inclusion of the external active resistance in the discharge gap with value not less than 80...100% of the discharge value. Alternatively, it could be done by the use of power sources with the inductive-capacitive converters. It is also shown that the region of the glow discharge stable existence can be increased by 1.6...1.7 times by replacing a monolithic anode with a multi-section one.

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2018 IEEE 3rd International Conference on Intelligent Energy and Power Systems (IEPS)

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