关键词:
交流电流
交流电压试验
交流电压
电流变压器
电流
定义(术语)
直流电流
直流电压
电力系统
电气工程
高电压
高压电器
高电压技术
高压试验技术
检验
测量
测量设备
测量仪器
测量系统
测量技术
计量学
质量保证
系统测试
试验报告
试验技术
试验
电压
标准号:
BS EN 61975-2010
摘要:
This International Standard applies to system tests for high-voltage direct current (HVDC)installations which consist of a sending terminal and a receiving terminal, each connected to ana.c. *** tests specified in this standard are based on bidirectional and bipolar high-voltage directcurrent (HVDC) installations which consist of a sending terminal and a receiving terminal, eachconnected to an a.c. system. The test requirements and acceptance criteria should be agreedfor back-to-back installations, while multi-terminal systems and voltage sourced converters arenot included in this standard. For monopolar HVDC installations, the standard applies exceptfor bipolar *** the special functions or performances that are claimed by specific projects, some extra testitems not included in this standard should be added according to the technical *** standard only serves as a guideline to system tests for high-voltage direct current (HVDC)installations. The standard gives potential users guidance, regarding how to plancommissioning activities. The tests described in the guide may not be applicable to all projects,but represent a range of possible tests which should be considered.