摘要
电气间隙与爬电距离是电气设备绝缘设计中的两个重要安全参数,其准确测量对确保设备安全运行具有重要意义。从专业角度深入分析了电气间隙与爬电距离的基本概念、测量方法与技术以及测量过程中的关键问题,并提出了相应的解决方案。通过对各种测量方法的比较分析,为相关技术人员提供了系统性的测量指导,对提高电气设备的安全性和可靠性具有重要的实用价值。
Clearance and creepage distance are two important safety parameters in the insulation design of electrical equipment,and their accurate measurement is of great significance to ensure the safe operation of equipment.This paper deeply analyzes the basic concepts,measurement methods and techniques of clearance and creepage distance,as well as the key problems in the measurement process from a professional perspective,and proposes corresponding solutions.Through the comparative analysis of various measurement methods,systematic measurement guidance is provided for relevant technicians,which has important practical value for improving the safety and reliability of electrical equipment.
作者
王闯
WANG Chuang(China Quality Certification Centre Co.Ltd.,Beijing 100070,China)
出处
《电气开关》
2025年第4期101-104,107,共5页
Electric Switchgear
关键词
电气间隙
爬电距离
绝缘测量
electrical clearance
creepage distance
Insulation measurements
