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发明公开
CN104198952A 核电站6.6kV移动应急电源的可靠性验证方法 有权

核电站6.6kV移动应急电源的可靠性验证方法
摘要：
本发明涉及核电站6.6kV移动应急电源的可靠性验证方法，其中包括以下步骤：对6.6kV移动应急电源进行带载辅助给水泵可行性分析，判断6.6kV移动应急电源是否满足带载辅助给水泵的试验条件；对6.6kV移动应急电源组进行带额定负载的试验，输出带载能力试验参数；根据带载能力试验参数判断6.6kV移动应急电源的带载能力；进行带载辅助给水泵给水试验，输出带载辅助给水泵给水试验参数；根据带载辅助给水泵给水试验判断6.6kV移动应急电源的辅助给水泵给水能力。采用本发明方法可全面验证6.6kV移动应急电源的各项性能是否满足设计要求，加强了核电站应急电源的可靠性，提高了核电站纵深防御能力。
摘要（英）：

The invention relates to a reliability validation method of a 6.6KV mobile emergency power source of a nuclear power station. The reliability validation method of the 6.6KV mobile emergency power source of the nuclear power station includes the following steps: performing feasibility analysis on a loaded auxiliary feed water pump for the 6.6KV mobile emergency power source, and judging whether the 6.6KV mobile emergency power source meets experiment conditions of the 6.6KV mobile emergency power source; performing an experiment of loading the 6.6V mobile emergency power source with a rated load, and outputting experiment parameters of loaded capacity; judging loaded capacity of the 6.6V mobile emergency power source according to the experiment parameters of the loaded capacity; performing a water feeding experiment on the loaded auxiliary feed water pump, and outputting experiment parameters of the water feeding experiment of the loaded auxiliary feed water pump; judging water feeding ability of the loaded auxiliary feed water pump of the 6.6KV mobile emergency power source according to the water feeding experiment of the loaded auxiliary feed water pump. The reliability validation method of the 6.6KV mobile emergency power source of the nuclear power station can overall verify whether all properties of the 6.6KV mobile emergency power source meet design requirements or not, enhances reliability of the 6.6KV mobile emergency power source of the nuclear power station, and improves defense ability in depth for the nuclear power station.

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