Moreover, the islanding phenomenon grid?connected run mode brings has hazards to load, inverter and life safety.

另外，并网运行模式下所带来的孤岛现象，对负载、光伏逆变电源和人生安全构成了危害；

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So, all electric power network grid should have the ability of detecting islanding status and stopping the run mode of grid connect.

所以光伏并网发电系统都应具有检测出孤岛状态并停止并网运行的能力。

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So, all electric power network grid should have the ability of detecting islanding status and stopping the run mode of grid connect.

所以光伏并网发电系统都应具有检测出孤岛状态并停止并网运行的能力。

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