History of vacuum circuit breaker and recent development in Japan

XXIst International Symposium on Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV. Pub Date : 1900-01-01 DOI:10.1109/DEIV.2004.1422626

M. Homma, M. Sakaki, E. Kaneko, S. Yanabu

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引用次数: 8

Abstract

Vacuum circuit breaker(VCB) have been developed and applied widely to Japan to meet her requirements of increasing energy consumption and also national security of various aspects. As a result, for ultimate examples, a 168kV two break porcelain type or a 100kA one break VCB have already appeared in the Japan and world-wide markets. Especially, VCB interrupts current in a vacuum, and, in its nature, a recycling of material and harmless to human body have been realized and also no global warming effect would be expected. Energy is extremely essential and important for human daily life, and at this moment, a future trend of VCB must be discussed widely. In this paper, the results of the recent development in Japan will be reviewed and the reflection of the results will be stated and the subjects of engineering in the 21st century will be discussed. These must include recycling, harmless to human body and fireless natures of VCB's, and it will be demonstrated that the developmental works of VCB is being very wonderfully conducted in Japan.

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日本真空断路器的历史及发展近况

真空断路器(VCB)在日本得到了广泛的发展和应用，以满足日本日益增长的能源消耗和各方面的国家安全要求。因此，在日本和世界各地的市场上，已经出现了168kV两断瓷式或100kA一断电压断路器。特别是真空断路器在真空中切断电流，其本质上实现了材料的循环利用，对人体无害，不会产生全球变暖效应。能源对于人类的日常生活来说是极其必要和重要的，在这个时刻，一个未来的趋势必须被广泛讨论。在本文中，将回顾日本最近的发展结果，并对结果进行反思，并讨论21世纪的工程主题。这些必须包括VCB的可回收性、对人体无害性和无火性，并将证明VCB的开发工作在日本进行得非常出色。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

XXIst International Symposium on Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV.

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0.40

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