The onsite electric power system consists of the main generator, the unit station transformers, the common station service transformer, the diesel generators and the electric distribution system.
厂内配电系统由主发电机，主变压器，厂用变压器，柴油发电机和相关的配电设备组成。
2
The optimizing operation of powerstation group is an important means to realize the rational distribution of water resources and economical operation.
水电站群的优化调度，是实现区域水资源优化配置，实现枢纽经济运行的重要手段。
3
This paper is part of transverse project-powerdistribution automation master station application system based on GIS.