摘要
随着城市建设的发展,需要高压直接送电进入市区的负荷中心,因而要求大量使用占地面积小、安全可靠且无油的高压开关。本文描述了目前在我国中高压配电领域大量使用的真空开关的技术特点,针对真空开关检测中发现的不合格情况,重点介绍在应用和调试真空开关时如何更好地解决真空室漏气、操动机构配合、预防过电压和温升等关键性质量问题。
This paper describes the technology characteristic of Vacuum Switch which have been macro on middle-voltage and high-voltage distribution, and introduce the way to resolve some key quality problems on the application and debugging of vacuum switch, such as leaking for vacuum chamber, cooperation of operating device, over-voltage, temperature-rise, etc, which is found in testing of Vacuum Switch.
出处
《福建分析测试》
CAS
2005年第2期2164-2167,共4页
Fujian Analysis & Testing
