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Arrangement method of nuclear power plant electrical plant and nuclear power plant electrical plant
The invention provides an arrangement method for an electrical plant of a nuclear power plant, and the arrangement method comprises the steps: dividing the space of the electrical plant into a non-safety-level equipment region, a safety-level equipment region and a main control region from bottom to top, and dividing the plane region of the safety-level equipment region into subregions with the same number as the redundancy number of a reactor protection and monitoring system, the space of the safety level equipment area is divided into three layers, namely a second overground layer, a first overground layer and a first underground layer in sequence from top to bottom, control equipment of each reactor protection and monitoring system is distributed to the second overground layer of the corresponding subarea, and power supply equipment is distributed to the first overground layer of the corresponding subarea; and distributing the storage battery for providing standby power to the underground layer of the corresponding subarea, and distributing the main control equipment for monitoring each control equipment to the main control area. The electric instrument equipment arrangement entity isolation effect is good, the cable main wiring logic relation is met, the structural stability is high, and function partition is simple and clear.
本发明提供一种核电厂电气厂房的布置方法，布置方法包括：将电气厂房的空间自下而上划分为非安全级设备区、安全级设备区和主控区，将安全级设备区的平面区域划分出与反应堆保护和监测系统的冗余数个数数量相同的分区，且将安全级设备区的空间分为三层，自上而下依次为地上二层、地上一层和地下一层，将每一反应堆保护和监测系统的控制设备分配至相应分区的地上二层内，将供电设备分配至相应分区的地上一层内，将提供备用电的蓄电池分配至相应分区的地下一层内，将对每一控制设备进行监控的主控设备分配至主控区内。本发明电仪设备布置实体隔离效果好、符合电缆主接线逻辑关系，且结构稳定性高、功能分区简明。
Arrangement method of nuclear power plant electrical plant and nuclear power plant electrical plant
The invention provides an arrangement method for an electrical plant of a nuclear power plant, and the arrangement method comprises the steps: dividing the space of the electrical plant into a non-safety-level equipment region, a safety-level equipment region and a main control region from bottom to top, and dividing the plane region of the safety-level equipment region into subregions with the same number as the redundancy number of a reactor protection and monitoring system, the space of the safety level equipment area is divided into three layers, namely a second overground layer, a first overground layer and a first underground layer in sequence from top to bottom, control equipment of each reactor protection and monitoring system is distributed to the second overground layer of the corresponding subarea, and power supply equipment is distributed to the first overground layer of the corresponding subarea; and distributing the storage battery for providing standby power to the underground layer of the corresponding subarea, and distributing the main control equipment for monitoring each control equipment to the main control area. The electric instrument equipment arrangement entity isolation effect is good, the cable main wiring logic relation is met, the structural stability is high, and function partition is simple and clear.
本发明提供一种核电厂电气厂房的布置方法，布置方法包括：将电气厂房的空间自下而上划分为非安全级设备区、安全级设备区和主控区，将安全级设备区的平面区域划分出与反应堆保护和监测系统的冗余数个数数量相同的分区，且将安全级设备区的空间分为三层，自上而下依次为地上二层、地上一层和地下一层，将每一反应堆保护和监测系统的控制设备分配至相应分区的地上二层内，将供电设备分配至相应分区的地上一层内，将提供备用电的蓄电池分配至相应分区的地下一层内，将对每一控制设备进行监控的主控设备分配至主控区内。本发明电仪设备布置实体隔离效果好、符合电缆主接线逻辑关系，且结构稳定性高、功能分区简明。
Arrangement method of nuclear power plant electrical plant and nuclear power plant electrical plant
核电厂电气厂房的布置方法、核电厂电气厂房
FAN YANFANG (author) / XUE JING (author) / WANG ZHENZHONG (author) / JIA XIAOPAN (author) / WU QIAOYING (author) / SU JINCHENG (author) / CHU SONGLIANG (author) / GU ZHENJIE (author) / BEI CHEN (author) / BAI BINGHE (author)
2023-06-30
Patent
Electronic Resource
Chinese
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