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
This paper discussed the reliability problems of relay protection of a stationtransformer distribution system and expounded the form of the distribution system and with relation to its calculations.
讨论了厂用变压器配电系统继电保护的可靠性问题，论述了配电系统的组成和与其相关的各种计算。
3
Communication industry: Generator room, Base transceiver station, Transformer distribution room, Computer room.