circulating current
英 [ˈsɜːkjəleɪtɪŋ ˈkʌrənt]
美 [ˈsɜːrkjəleɪtɪŋ ˈkɜːrənt]
环行电路；环流
双语例句
- Meanwhile in allusion to the problem of uniform triphase chopping circulating current in DC side, dynamic share current control strategy was employed.
同时针对直流侧三重化斩波三相电流环流问题，确立采用动态电流均流的控制策略。 - The Test Study of Strand Circulating Current in the Stator Barrel Type Coil of AC Machines
钳形交流电压电流表交流电机定子圈式线圈股线环流的试验研究 - The circulating current can be effectively inhibited by controlling the operation time for different zero vectors in each PWM cycle.
通过控制SVPWM算法中不同零矢量在每一个PWM周期的作用时间来抑制环流。 - Analysis on Cable Sheath Circulating Current and Imperfect Grounding
外护套环流及接地不良对电力电缆的影响分析 - Rotor Winding Inter-turn Short Circuit Fault Diagnosis Based on the Circulating Current in Stator Winding Parallel Branches
基于并联支路环流特征的转子匝间短路故障识别 - Research on DSP-based Control System of Single-phase AC/ AC Cycloconverter without Circulating Current
基于DSP的单相无环流交交变频控制系统研制 - New Calculation Method of the Circulating Current in Delta Side Based on Voltage Loop Equation of Transformer
基于变压器回路方程的三角形侧绕组中环流求取新方法 - The generator stator winding parallel branches circulating current characteristics on air-gap eccentric fault were analyzed.
详细分析了发电机发生气隙偏心故障时定子绕组并联支路的环流特征。 - The equivalent circuit of parallel inverters is acquired from the single inverter equivalent circuit and the circulating current of parallel system is given in condition of different frequency.
根据单台逆变器的等效电路得到了并联系统的等效电路，给出了并联系统的在不同等效电路下环流的大小。 - Circuit-level Parallel Strategies of Three Phase PWM Converters without Zero Sequence Circulating Current
无零序环流三相PWM变流器线路级并联策略 - Analysis of Circulating Current in Sheaths of 220 kV XLPE Single-core Cables
220kV高压单芯电力电缆金属护套环流分析 - This paper studies the influence of converter transformer D-bridge zero sequence circulating current on valve short circuit protection.
笔者研究了换流阀三角形侧零序环流对阀短路保护误动作的影响。 - The out-of-order fluxion of teachers and the unbalance of the qualified teachers cause the unbalanced development of the teachers of compulsory education. Circuit-level Parallel Strategies of Three Phase PWM Converters without Zero Sequence Circulating Current
当前义务教育师资的无序流动和师资质量的良莠不齐导致义务教育师资的非均衡发展。无零序环流三相PWM变流器线路级并联策略 - Three control strategies for restraining the circulating current existing in the parallel system are proposed.
该文分析了逆变电源并联运行原理，提出了抑制并联系统环流的3种控制策略。 - The static analysis result of Crossover Circulating Current Control System for Armature Dual-Converter is present in this paper.
本文在交叉反馈可控环流系统静态分析的基础上，介绍了系统调试的方法。 - This paper introduces theoretical basis and method of measuring transformer differential protection phase by transformer differential circulating current method.
介绍了用差压环流法测量变压器差动保护相位的理论依据及方法。 - In this paper, the cause of non-productive winding circulating current and influence on the performance of electric motors were analysed and investigated.
本文对多绕组多速电动机非工作绕组环流产生的原因，及其对电动机运行的影响进行了分析； - The circuit characteristics of ZVT PWM Buck converter are analyzed in depth in this paper, the analysis result indicates that internal circulating current, which increases the switch losses, exists in the converter.
深入地分析了ZVTPWMBuck变换器的电路特性，分析结果表明变换器存在内部循环电流，因而增加了开关器件的损耗。 - First, it analyzes the working principle and some features of the system, such as the circulating current characteristics, power distribution characteristics, and characteristics about closed loop regulation of voltage.
文中，首先通过建立系统的数学模型，分析了逆变电源并联运行的工作原理以及并联系统的一些主要特性，包括它的环流特性、功率特性和电压闭环调节特性； - In addition, analyzed the reason what induces circulating current which influences parallel operation system, found that difference between any parallel operation inverter output voltage amplitude and phase results in reactive power circulating current and active power circulating current.
另外，还对并机系统造成危害的环流产生原因进行了分析，得到逆变器输出电压相位和幅值差异导致了有功环流和无功环流的产生。 - By comparison and analysis about circulating current and load current, a new approach for compensation of dead-time effects is presented.
通过对并联逆变器系统的环流和负载电流的分析，给出了一种死区效应补偿的新方法。 - Thus the analytical expressions for calculating the length of voids and its circulating current loss ratio have been deduced.
导出了计算其空换位长度及相应环流损耗比值的解析式，供设计大型交流电机定子线棒时参考。 - Output impedance is another factor affecting the magnitude of circulating current.
逆变器输出阻抗是影响环流大小的另一因素，输出阻抗的大小与环流成反比，而输出阻抗的特性与环流特性之间又有着比较复杂的关系。 - This paper analyzed and compared the advantages and disadvantages of synchronous control strategy, unified control strategy, and respective control strategy, and then selected the unified control strategy that control the output current and the circulating current together to control the parallel inverters.
分析比较了同步控制策略，统一控制策略和分别控制策略三种电流控制策略的优劣，选取统一控制策略对本文并联逆变器进行控制，此控制策略对两个逆变器的输出电流和环流统一进行控制。 - Based on the analysis of circulating current characteristics of parallel inverter system, an improved parallel control strategy based on real and reactive power is presented and verified by simulation and experimental results.
根据双闭环控制逆变器并联系统环流特性，提出了一种新的基于有功和无功功率的逆变器并联控制方案并进行了仿真和实验验证。 - Parallel diode rectifier blocks were investigated, and current sharing strategy was presented to restrain circulating current.
对三相不控整流标准模块的并联运行进行了研究，提出了均流方案对环流进行抑制。 - This paper describes the calculation of the loss of the strand loop method and potential leakage inductance of circulation. With detailed descriptions of circulating current loss formula of the lack of the leakage inductance potential transposition method, empty and extend transposition method.
本文介绍了股线回路法和漏感电势法对环流损耗的计算，并详细介绍了漏感电势法计算不足换位、空换位、延长换位等换位方式环流损耗的具体计算公式。 - Besides, analyzed the reason what induces circulating current which influences parallel system.
此外，还分析了并机系统中环流产生的原因。 - The circulating current loss formula of leakage inductance potential method has been verified.
本文对漏感电势法的计算公式进行了验证。