介绍了陈村水电站厂用电系统设备技术改造情况。
This paper introduces the reformation of the station-service power supply equipment at Chencun Hydropower Station.
本文介绍采用此类断路器的厂用电系统的二次设计。
This paper gives an introduction to the secondary design of such a plant-service power supply system.
本文介绍采用此类断路器的厂用电系统的二次设计。
This paper gives an introduction to the secondary design of such a plant-service power sup...
传统电源快速切换装置主要应用于火电厂厂用电系统。
The high-speed bus transfer device is mainly used in power plant auxiliary system, which has been improved to fit the industrial substations.
发电厂厂用电系统及发变组是电力系统运行的重要基础。
Station service electrical system and generator-transformer block is of importance to the operation of power system.
当机组准备带负荷时，厂用电系统从起动电源切换到机组电源。
When the unit is ready to accept load, the auxiliary power system is transferred from the start-up to the unit source.
如此其厂用电系统因更大的短路电流和更大容量的电动机而会有所不同。
Then the auxiliary power system will be something different because of greater short circuit current and bigger motor.
当有两台以上电动给水泵时，给水泵的电源应从厂用电系统不同的母线段取得。
When there are more than two electric water pumps, their power supply should use electricity from different mother line of the power system.
厂用电系统中一般带有集中电动机负荷，异步电动机启动会引起母线电压严重的波动。
The electric auxiliary system sometimes has condenser motor loads, and the starting of inductor motors can cause bus voltage fluctuation problem.
厂用电系统中一般带有集中电动机负荷，异步电动机启动会引起母线电压严重的波动。
The electric auxiliary system usually consists of condenser motor loads, and the starting of inductor motors can cause the problem of bus voltage fluctuations.
通过发生在核电站厂用电系统的一起铁磁谐振现象的分析和处理，探讨了防治措施和方法。
Through analysis on the ferromagnetic resonance phenomenon in auxiliary power system of the nuclear power station, the possibility of the circuit resonance of the generator voltage is discussed.
对于较大机组，由于厂用电更多，单台驱动电动机也更大，厂用电系统各组成部件应用时的协调配合需更多的系统设计工作。
For larger units, as the total auxiliary power becomes larger and the individual drive motors become larger, the coordinated application of system components requires more system design effort.
在汽机DEH系统适应快速降负荷的情况后，根据汽机主设备要求的时间短暂带厂用电负荷运行进行滑压停机。
The turbine DEH system adapts to prompt load drop, when the unit runs with transient house load to realize sliding pressure shutdown following the time required by turbine main equipment.
交流事故保安电源系统是当电网发生事故或其他原因致使火电厂厂用电长时间停电时，提供机组安全停机所必需的交流用电系统。
AC fault security power source system is to provide alternating current for unit safety shutdown when power cut happens for a long time due to power grid failure or other reasons.
分析了射阳港发电有限公司二期湿法烟气脱硫系统影响石膏浆液循环泵电耗的因素，提出了有效的石膏浆液循环泵运行优化方法，降低了脱硫系统的厂用电率。
The effect of gas desulfurization system on gypsum slurry circulating pump is analyzed in the paper to provide effective optimization methods aiming at lower service power consumption rate.
对该厂FECS模式及组网方案进行了详细分析，供同类电厂厂用电监控系统改造时参考。
The FECS mode and the networking scheme of this power plant were analyzed in detail, providing reference for similar power plant in reformation of auxiliary power monitoring system.
对该厂FECS模式及组网方案进行了详细分析，供同类电厂厂用电监控系统改造时参考。
The FECS mode and the networking scheme of this power plant were analyzed in detail, providing reference for similar power plant in reformation of auxiliary power monitoring system.
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