绝缘配合部分同时考虑了过电压水平和绝缘的放电特性，兼顾了安全可靠和建设、运行成本。

Overvoltage level and insulation flashover characteristics are considered in the insulation coordination part as well as safety, reliability, construction and operation cost.

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绝缘配合部分同时考虑了过电压水平和绝缘的放电特性，兼顾了安全可靠和建设、运行成本。

Overvoltage level and insulation flashover characteristics are considered in the insulation coordination part as well as safety, reliability, construction and operation cost.

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