In this paper, the distributions of the temperature and flow field are derived for a cable transformer coil by solving the finite element equations.
对一个电缆变压器的绕组,通过求解有限元方程,得到其温度场和热气流场的分布。
Should pay attention to voltage transformer and cable etc especially.
试验中应特别注意电压互感器和电缆等。
Tyco Thermal Controls can provide a complete system from electrical transformer and heat-trace panel to power connections, heating cable, end terminations, glass tape and warning labels.
泰科热控提供一整套完备的系统,从配电变压器、电伴热控制柜到接线盒、伴热线、尾端、玻璃胶带和警示标签。
The characteristics of transposed cable for transformer windings are introduced. Some problems in transposed conductor manufacture and application are presented.
介绍了变压器绕组各种换位导线的特点,并对换位导线制造和应用中的一些问题进行了说明。
In the process of developing submarine cable laying installation for Shengli Oil Field, a certain problem has occurred with overcurrent tripping during switching on of step up transformer.
在为胜利油田研制海底电缆铺设装置过程中,曾发生升压变压器合闸时过电流跳闸问题。
The zero sequence current transformer is full enclosed type. The secondary windings and iron core are insulated by epoxy resin. The middle hole is used for cable going through.
本型零序电流互感器为全封闭式。二次绕组及铁芯均浇注在聚脂树脂内。中间窗孔供三相电缆穿过。
The transformer transposed cable with oil duct and its characteristics are presented. The equipment to produce transposing cables is introduced.
介绍了变压器用带油道的换位导线及其特性和生产该换位导线的设备。
The polysulfone material is applied widely in the product machining, such as the machining of the transformer framework, the shell of the high voltage cable, the insulated bush etc.
聚砜材料在电子变压器骨架、高压插座壳、绝缘衬套、基座等零件的制造中有广泛的应用。
When the cable is dragged into the center of some all tube, a preliminary to the transformer tank slowly put transformer insulation sheath, then not so much the traction rope.
当电缆有些全部拽进中心管里时,初步往变压器油箱里慢慢地放变压器绝缘护套,这时不要过分地拉紧牵引绳。
Used for points and load current, closed loop current, no-load transformer and cable charging electric current, close short circuit current.
用于分合负荷电流,闭环电流,空载变压器和电缆充电电流,关合短路电流。
Used for points and load current, closed loop current, no-load transformer and cable charging electric current.
用于分合负荷电流、闭环电流、空载变压器和电缆充电电流。
The paper introduces design schemes of cable coaster device of pulling cables of moving transformer substation in fully-mechanized face and summarizes the result of application.
介绍了综合机械化采煤工作面移动变电站拖曳电缆的电缆滑车装置的设计方案,并总结了使用后的效果。
EHV generator that is replaced the rectangular bar by the cylindrical cable in the winding of stator is paralleled in electric power system without transformer.
在与传统发电机对比的基础上 ,阐述了采用圆形电缆取代定子绕组的矩形导体线棒作为主要结构的高压发电机的特征。
EHV generator that is replaced the rectangular bar by the cylindrical cable in the winding of stator is paralleled in electric power system without transformer.
在与传统发电机对比的基础上 ,阐述了采用圆形电缆取代定子绕组的矩形导体线棒作为主要结构的高压发电机的特征。
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