The debugging results showed that, the amended protection scheme solved the problems existing in the original protection scheme, quite satisfied the requirements for 100% stator grounding protection.
对修改后的方案进行了调试，调试结果表明，修改后的保护方案解决了原保护方案存在的问题，完全满足了100%定子接地保护的要求。
Put all the power switches and electrical switches in the "off" position, check whether the power supply has reached the requirements and the chassis of the machine grounding reliability.
将所有电源开关及电器开关置于“关”位置，检查电源是否合乎要求，机壳接地是否可靠。
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