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关注:1
2013-05-23 12:21
求翻译:New information at the time of publication indicates that grounded arrays would benefit from the additional protection offered by the use of array ground insulation resistance measurement before inverter connection to the grid. That added protection feature can significantly reduce the risk of fire hazards on grounded 是什么意思? 待解决
悬赏分:1
- 离问题结束还有
New information at the time of publication indicates that grounded arrays would benefit from the additional protection offered by the use of array ground insulation resistance measurement before inverter connection to the grid. That added protection feature can significantly reduce the risk of fire hazards on grounded
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2013-05-23 12:21:38
新的信息在出版时表示,将受益于逆变器连接到电网之前所使用的阵地绝缘电阻测量提供额外的保护接地阵列。 ,增加了保护功能,可以显着减少火灾危害的风险,由于系统安装不当引起的接地故障接地阵列调试,维修,导致随后的附加接地故障未被发现的第一次地面故障。表30以上表示“不需要”这对变频器接地阵列技术,但IEC 62109-2修订计划在不久的将来,并要求正在考虑改进地面阵列接地故障保护。 IEC 62109-2当时也将协调与IEC 62548的系统保护,目前正在开发的要求。
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2013-05-23 12:23:18
新的信息在发布消息时表示,将会受益于阵列的额外接地保护接地所提供的绝缘电阻测量使用的阵列之前逆变器连接至网格。 额外的保护功能可以显著降低发生火灾的风险危害在接地阵列由于接地故障造成不正确的系统的安装、调试,或维护,从而导致无法检测接地%
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2013-05-23 12:24:58
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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