The successful station service supply change-over on the power station bus in the fault state is very important to the safety production.
指出了厂用电事故下的成功切换对电厂安全生产的重要意义，分析了目前厂用电切换方法存在的不足。
Optional 858/868 iron and 121 power supply form a small service station as SUNKKO Digital Silver Partner.
可配858/868烙铁（另购）及121维修电源（另购），建立小型维修站， 组成星光显数白银组合。
This paper introduces the reformation of the station-service power supply equipment at Chencun Hydropower Station.
介绍了陈村水电站厂用电系统设备技术改造情况。
Under normal operating conditions, the main generators supply electrical power through distribution buses to the main step-up transformers and the unit station service transformer;
正常运行时，发电机发出电能至配电母线，然后通过主变压器和厂用变；
Under normal operating conditions, the main generators supply electrical power through distribution buses to the main step-up transformers and the unit station service transformer;
正常运行时，发电机发出电能至配电母线，然后通过主变压器和厂用变；
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