Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Nuclear power plant electrical plant and design method thereof
The invention discloses a nuclear power plant electrical plant and a design method thereof, and the method comprises the steps: setting a main control layer, an instrument control equipment layer, a power supply equipment layer and a storage battery layer from top to bottom, determining the number of redundant groups of a reactor protection and monitoring system, dividing the plane of each layer into subareas with the same number as the number of the redundant groups, and enabling the subareas of each layer to be in one-to-one correspondence, distributing electric equipment corresponding to each group of reactor protection and monitoring system to the corresponding partition of each layer, determining the minimum angle of connection between the electric plant and the reactor plant, determining the building area of the layer according to the total equipment accommodated in each layer and the minimum angle, selecting the maximum building area as the floor area of the electric plant, and determining the floor area of the electric plant according to the floor area of the reactor plant. And determining the lowest height of the floor according to the height size of each piece of equipment accommodated in each floor, and then forming the arrangement structure of the electrical plant. Complete isolation of the reactor protection system can be guaranteed, the cable laying path is short, and the cable entity isolation effect is good.
一种核电厂电气厂房及其设计方法，方法包括：从上至下设置主控层、仪控设备层、电源设备层和蓄电池层，确定反应堆保护和监测系统的冗余组数，分别将上述各层的平面划分出与所述冗余组数数量相同的分区，且各层的分区一一对应，将每一组反应堆保护和监测系统对应的电仪设备分配至各层相应的分区内，确定电气厂房与反应堆厂房连接的最小角度，根据每一层容纳的总设备和该最小角度，确定该层的建筑面积，选取其中最大的建筑面积作为电气厂房的占地面积，根据每一层容纳的各设备的高度尺寸，确定该层的最低高度，继而形成所述电气厂房的布置结构。本发明能够保证反应堆保护系统的隔离完整，电缆敷设路径短且电缆实体隔离效果好。
Nuclear power plant electrical plant and design method thereof
The invention discloses a nuclear power plant electrical plant and a design method thereof, and the method comprises the steps: setting a main control layer, an instrument control equipment layer, a power supply equipment layer and a storage battery layer from top to bottom, determining the number of redundant groups of a reactor protection and monitoring system, dividing the plane of each layer into subareas with the same number as the number of the redundant groups, and enabling the subareas of each layer to be in one-to-one correspondence, distributing electric equipment corresponding to each group of reactor protection and monitoring system to the corresponding partition of each layer, determining the minimum angle of connection between the electric plant and the reactor plant, determining the building area of the layer according to the total equipment accommodated in each layer and the minimum angle, selecting the maximum building area as the floor area of the electric plant, and determining the floor area of the electric plant according to the floor area of the reactor plant. And determining the lowest height of the floor according to the height size of each piece of equipment accommodated in each floor, and then forming the arrangement structure of the electrical plant. Complete isolation of the reactor protection system can be guaranteed, the cable laying path is short, and the cable entity isolation effect is good.
一种核电厂电气厂房及其设计方法，方法包括：从上至下设置主控层、仪控设备层、电源设备层和蓄电池层，确定反应堆保护和监测系统的冗余组数，分别将上述各层的平面划分出与所述冗余组数数量相同的分区，且各层的分区一一对应，将每一组反应堆保护和监测系统对应的电仪设备分配至各层相应的分区内，确定电气厂房与反应堆厂房连接的最小角度，根据每一层容纳的总设备和该最小角度，确定该层的建筑面积，选取其中最大的建筑面积作为电气厂房的占地面积，根据每一层容纳的各设备的高度尺寸，确定该层的最低高度，继而形成所述电气厂房的布置结构。本发明能够保证反应堆保护系统的隔离完整，电缆敷设路径短且电缆实体隔离效果好。
Nuclear power plant electrical plant and design method thereof
一种核电厂电气厂房及其设计方法
FAN YANFANG (Autor:in) / XUE JING (Autor:in) / WANG ZHENZHONG (Autor:in) / JIA XIAOPAN (Autor:in) / WU QIAOYING (Autor:in) / SU JINCHENG (Autor:in) / CHU SONGLIANG (Autor:in) / GU ZHENJIE (Autor:in) / BEI CHEN (Autor:in) / BAI BINGHE (Autor:in)
25.08.2023
Patent
Elektronische Ressource
Chinesisch
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