Lastly , the balance characteristic design of 800 kV disconnector is introduced.

介绍了800kV隔离开关的平衡特性设计.

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For disconnector: Center break, double break, earthing switch.

适用于这几种隔离开关: 中断开关 、 双断开关 、 接地开关.

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The device which has high real - time character improves the reliability of the switch - disconnector protection.

该装置提高了 矿用 开关保护的 实时 性和可靠性.

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