摘要
本文介绍了从绝缘、温升、内部燃弧等方面在现有开关柜的基础上进行自主创新,设计出一种新型的12k V开关柜,实现相间、对地及断口间的雷电冲击电压达95k V,依据IEC标准要求,在荷兰KEMA试验站通过试验验证。
This paper introduced independent innovation on insulation , temperature , and internal arc etc . on the basis of existing switch cabinet . A new type 12 kv switchgear is designed , which realized the phase, mine and fracture lightning impulse voltage up to 95kv. Accordance with the requirements of IEC standards, this experiment is conducted in the Netherlands KEMA test station .
出处
《现代制造技术与装备》
2014年第5期41-43,共3页
Modern Manufacturing Technology and Equipment
关键词
12kV开关柜
雷电冲击电压
绝缘
温升
泄压
12 kv switchgear
lightning impulse voltage
insulation
temperature
pressure
