通过计算短路点的短路电流，说明原电流互感器额定热稳定电流太小。
The short circuit current calculation shows the rated thermal stability current of former current mutual inductor is too small.
其屏蔽盒应用主气隙，防止原电流产生的磁场集中在屏蔽壳的金属板内。
Its shielded box should be used the main air gap and prevent the primary current to produce the magnetic field concentrating in the shield shell metal plate.
再经过变换得到原电流的基波分量，从原电流中减去基波分量得到要检测的谐波分量。
The fundamental current can be reconstructed by transformation while the harmonic current can be gained by subtracting fundamental components from the original current.
仿真结果验证了所提补偿方法的高精度，而且不受CT负载特性、CT剩磁情况及原边电流直流成分的影响。
The simulation results verify the high precision of the proposed compensation method regardless of the waveform of ct primary current, remanent flux level, and load characteristic.
现介绍一种基于ROGOWSKI线圈原新型光电电流互感器的工作原理及系统的组成。
Here the article introduces a working principle and systematic composition of a new type electro-optical type current transformer based on ROGOWSKI Coil.
该电路采用脉冲变压器耦合MOSFET管驱动电路，具有输出变压器原边平均电流和副边峰值电流的过流保护功能。
The circuit, with over-current protection of output transformer original side average current and side peak current, adopts pulse transformer coupling MOSFET driving circuit.
为解决原系统所存在的结构合理性、电流断续和参数选择等问题，提供了合理方案和可靠依据。
The rational scheme and reliable basisare provided for solving the problems about the rationality of constructions, current cutting-out and parameter setting existing in the primary system.
实时检测变压器原方绕组的谐波电流，通过逆变器产生与原方绕组谐波电流成比例的谐波补偿电流注入变压器副方多补偿绕组中。
The harmonic compensation currents proportional to the harmonic current in the primary winding, which is detected real-timely, are injected to the multiple secondary winding of the transformer.
因此本文采用原副边电流双环控制。
The double loop control method is introduce in this article.
结合负序电流的通用表达式，讨论了在不同负荷条件下的原边电流不平衡度。
The unbalanced degrees of current in primary winding under different load conditions are discussed, which are based on the general expressions of negative phase sequence current.
该方法可用最小的控制代价，使原越限支路电流降至目标电流范围。
This method can utilize the minimum control charge to reduce the currents of the primary power flow off-limit branches to the object boundary.
分析了电流舵型数模转换器（DAC）通过增加一路电流以扩展位结构，其最大弊端是降低了原DAC的静态误差参数。
The analysis of the structure of adding current-steering to extend DAC-bits is presented, of which the main shortcoming is the decline of the static parameters.
它可使原边所有的开关管零电压导通、副边的整流管零电流关断，因而可实现极高的转换效率。
In resonant converter all switches are working on the ZVS and the secondary diodes are working on the ZCS, so we can achieve high efficiency.
本文分析了DC/DC变换器一些基本拓扑的结构及其特点，对隔离式DC/DC变换器原边和副边拓扑进行了分析和比较，得出了隔离式低压大电流输出DC/DC变换器的优选拓扑结构。
Secondly, this dissertation educes the promising topologies for isolated low-voltage high-current output DC/DC converters by analyzing and comparing the basic topologies of the DC/DC converters.
本文分析了DC/DC变换器一些基本拓扑的结构及其特点，对隔离式DC/DC变换器原边和副边拓扑进行了分析和比较，得出了隔离式低压大电流输出DC/DC变换器的优选拓扑结构。
Secondly, this dissertation educes the promising topologies for isolated low-voltage high-current output DC/DC converters by analyzing and comparing the basic topologies of the DC/DC converters.
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