《主变压器安装》施工图纸。
介绍了主变压器的水喷雾灭火控制系统的组成。
The composition of the main water-spraying extinguishing system for the main transformer was simply introduced.
主变压器自2000年投产以来，工作状况良好。
The main transformer has been operated well since it was put into use in 2000.
每台机组母线通过各自的母线洞与主变压器连接。
The omnibus bar of each set is connected with main transformer through its omnibus bar cave.
主变压器和磁环都较好设计，且精度、功率密度有所提高。
The main transformer and the magnetic ring are easier to be designed, and the precision and the power density are enhanced.
主变压器采用进口优质冷扎硅钢片铁芯，其功耗少，空载电流小。
The main transformer uses imported quality cool - rolled silicon - steel plate cores , less power loss and small idle current.
主变压器采用进口优质冷扎硅钢片铁芯，其功耗少，空载电流小。
The main transformer USES imported quality cool-rolled silicon-steel plate cores less power loss and small idle current.
主变压器采用进口优质冷扎硅钢片铁芯，其功耗少，空载电流小。
The main transformer USES imported quality cool-rolled silicon-steel plate cores, less power loss and small idle current.
大、中型工厂变电所主变压器低压侧常采用单母线分段的运行方式。
The low voltage side of the main transformers in the substations of large and middle-sized plants USES operation mode in the single-bus sections.
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;
本文介绍了这种主变压器和平波电抗器的主要技术参数、结构和设计特点。
The article introduces the critical technical parameters, structure and design features of this main transformer and smoothing reactor.
介绍了“SP”合成型泡沫喷淋灭火装置及其在变电所主变压器消防中的应用。
This paper introduces the application of The 'SP' synthesization foam spray fire extinguishing device for a main transformer in the substation.
本文分析和计算了加装无功补偿装置后的高压供电线路和主变压器的节能效果。
The results of energy saving are analysed and calculated to high voltage circuit and main transformer after installing inefficiency power compensation apparatus.
精心设计主变压器和电抗器加平稳的送丝电路，使焊接性能达到同类焊机极限。
Elaborate main transformer and reactor plus steady wire feed circuit, ensure advanced welding performance.
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。
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.
该系列点焊机，主变压器均为进口冷轨硅钢片，因此，主变压器功耗小，各型空载电流小。
Its main transformer is made of imported cold rolled silicon steel, So its power loss is little with low no-load current.
在万家寨水电站投运不久，先后发现三台主变压器绝缘油色谱分析总烃超标，存在过热缺陷。
Soon after commissioning of Wanjiazhai Hydropower Station, it was found that the over hot problem existed in three transformers.
对变换器中的主变压器和输出电感进行集成，得到高效率、高功率密度的有源箝位正激变换器。
By integrating the main transformer and output inductor with magnetics integration technique, an ACFC with high efficiency and high power density was obtained.
通过变压器运行方案设计及调压计算，确定了各站在最大、最小负荷下的主变压器的运行方式。
Through the transformer operation programme and voltage regulation, confirm the operation of each substation under the maximum load or the minimum load.
应用平衡变压器作为牵引变电所中的主变压器向电气化铁道供电，是当今世界上先进的供电技术。
The application of Balancing Transformers as a main transformer in tractivesubstation to supply power to electrified railway is nowadays an advanced technique of power supply in the world.
对引起一台主变压器故障的原因进行了分析，探讨了在变压器运行维护及设计方面应采取的措施。
The fault reason of a transformer is analysed. The measures which should be adopted in transformer operation, maintenance and design are discussed.
在变电站综合自动化工程设计中，对于主变压器分接开关位置的显示，常规方案是需加装档位变送器。
In engineering design of integrated automation of substation, the display of tap changing switch position for main transformer is to add position transducer in the conventional scheme.
利用有源钳位电路实现主变压器铁心对称复位，功率开关在宽输入电压和宽负载电流范围内零电压开关。
By using an active clamp circuit, the power transformer core is symmetrically reset. Zero voltage switching conditions are achieved over a broad input voltage and output current range.
对一起370MVA主变压器分接开关损坏的原因进行了分析，介绍了处理经过，提出了反事故技术措施。
The Tapping switch damaged of a main transformer which power is 370MVA was analyzed, the handling process the measure of preventing accident were provided.
对晶闸管CO2焊接电源焊接过程主变压器一次侧产生的谐波信号进行采集分析，以此研究焊接电源对电网的影响。
This paper collects and analyzes the harmonic signals of the CO2 welding machines main transformer, by which researches the effect of welding power source on the main.
研究结果显示，主变压器的中性点接地与否及电缆遮蔽导体与互連导体对整体的接地系统故障特性有关键性的影响。
The study results reveal shown that the ground fault current will increase with the number of main transformer with neutral to be solidly grounded.
主变压器保护装置、测控装置等各种类型的自动保护装置的调试方法和调试接线，按厂商提供的产品技术资料进行调试。
Main transformer protective device, detective device etc, all self-protective device commissioning method and commissioning contact shall comply with technology information provided by manufacturer.
本文所介绍的控制管理系统的控制对象是一个小型水电站，该电站由四台水轮发电机组和一台主变压器组成，全站采用分布式控制。
The article introduces the control and management system of a small water power station. Th is station uses distributed control with four groups of generator and one group of main transformer.
在论文的后一阶段，对变压器主保护的整定原则进行了分析研究，并给出了具体的算例。
In the last period, we analyse the calculating Settings of differential protection for main protection of transformer.
在论文的后一阶段，对变压器主保护的整定原则进行了分析研究，并给出了具体的算例。
In the last period, we analyse the calculating Settings of differential protection for main protection of transformer.
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