如有需要，斯潘干式变压器，可安装包括用于远程负载匹配无论是作为一个不可分割的组成部分或。
Where required, Spang dry-type transformers can be included for load matching either as an integral component or for remote mounting.
在853控制器是专为三阶段的申请，并有能力直接或火成变压器耦合负载。
The 853 controller is designed for three-phase applications and has the capability to fire into either direct or transformer coup led loads.
实现变压器经济运行方式的前提是要有准确的设备参数和负载损耗曲线。
To possess accurate parameters of transformer and the power loss curve caused by loads is the presuppositions for economic operation of power transformer.
本文建立了变压器功率负载突然降低时电压平衡方程序。
In this paper, the mathematical models of transformer for suddenly lower load are investigated.
系统采用软件方式实时计算交流传动系统的运行参数，包括变压器、四象限整流器、直流中间回路、逆变器、电机及负载。
Its software is designed to calculate the running parameters of the AC drive system, including transformer, quadrant rectifier, DC circuit, inverter, AC motor and train load.
介绍了在试验条件有欠缺的条件下，对较大容量电炉变压器进行负载测试的试验方法和试验数据的误差消除方法。
An introduction was made on the test methods for loading testing of the electric furnace transformer with large capacity under incomplete test conditions.
因此三台三绕组变压器间通过负载的相互调整可实施分列运行、并列运行与不同台数组合运行方式共计289种。
So totaled 289 kinds of operation modes are presented, such as load adjusting, splitting, parallel and different sets combination etc, among the three transformers.
介绍了工作于低阻抗负载下的高压大电流快响应脉冲变压器的一种设计方法。
The design method of the high voltage and the fast response time pulse transformer used in the condition of low load impedance was introduced.
本文利用高压支承变压器高频载波下付边电感与负载电容的谐振特性，设计并研制了有源谐振的ESS。
In the palper, with resonance between the secondary coil of suspension transforMer and capacitance load the active ESS has been developed.
感性负载功率因数越低，铁芯变压器的外特性越下降吗?。
The Lower the External Characteristic of the Iron-core Transformer, the Lower the Power Factor of the Inductive Load?
介绍根据空载试验及负载试验结果分析判断变压器故障的方法，并给出若干实例。
Based on the results of no load and load test, the paper studies the analysis and judgment methods of power transformer faults, and gives some field examples.
选用三相自耦式变压器，纯电阻负载为对象进行模拟实验。
Three-phase autotransformer with pure resistor load is chosed for the simulation experiments.
电网中非线性负载引起的电力谐波会加剧配电变压器损耗，造成电能的巨大浪费。
Power harmonics caused by nonlinear load increased distribution transformer's additional loss which causing a huge waste of energy.
本文分析了现有变压器的损耗比及各负载下的效率值。
The loss ratio and efficiency of power transformers are discussed.
通过技术分析和计算，确定变压器临界系数以及变压器的最佳负载率，合理选择变压器的容量。
Through technical analysis and calculation, the critical coefficient and optimal load rate of transformer are determined for the reasonable selection of transformer capacity.
并在变压器静态经济负载率分析的基础上提出变压器动态最佳负载率，以此作为变压器经济容量的选择依据。
On the basis of the analysis of static economic load rate, a dynamic optimal economic load rate of transformer is provided, which is the basis for selection of trans-former capacity.
围绕降低配电变压器(简称配变)负载损耗的课题，提出研制新型节能型配变的新思路。
Aiming at reducing the load loss of distribution transformer, new idea of developing energy-saving distribution transformer is brought out.
配电变压器二次侧增设移相电容器进行集中补偿，提高了功率因数，增大了变压器的负载能力。
Distribution transformer adds power factor correction capacitor in the secondary side to collect compensate, so as to advance power factor and augment the load capacity of transformer.
分析了系统等效电阻、并联与串联以及运行变压器负载对和应涌流的影响。
Finally, the effecting parameters are investigated such as system resistance, parallel or series of transformers, and the load of connected transformer.
文中提出了一种不空载运行变压器取得变压器铁心振动信号基频成分的负载电流法。
In this paper, a method extracting cores vibration signal with operating transformer at on-load condition was introduced.
由此导出变压器年运行费率、最低年运行费率、变压器最佳负载率以及变压器经济运行区宽和变压器损耗比的关系。
Then, relationships between the quantities mentioned above, the interval of economic operation and the loss factor of transformers are derived and discussed.
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.
大型变压器用连续换位导线(CTC)能有效地降低负载损耗，用自粘性的CTC还能增强变压器的抗突发短路能力。
To use continuous transposed conductor (CTC) on large transformer can reduce bad loss efficiently, and CTC with self-adhesion can also increase the ability of anti - short circuit of transformer.
由于变压器和滤波电容(假定)足够大，因此当负载阻抗改变时供电电压几乎没有变化。
Depending upon the transformer and storage capacitor sizes in the power supply the output voltage will not vary significantly when the load impedance is changed.
通过改变CVT中压变压器绕组的布置方式，可降低其直流电阻，从而改善负载误差特性。
Through a reasonable winding arrangement of CVT, the DC resistance can be reduced largely, hence the on load error characteristic can be improved.
通过改变CVT中压变压器绕组的布置方式，可降低其直流电阻，从而改善负载误差特性。
Through a reasonable winding arrangement of CVT, the DC resistance can be reduced largely, hence the on load error characteristic can be improved.
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