direct current transformer
英 [dəˈrekt ˈkʌrənt trænsˈfɔːmə(r)]
美 [dəˈrekt ˈkɜːrənt trænsˈfɔːrmər]
网络 直龄压器直隶感器
双语例句
- The phenomenon of direct current components of flux and exciting current arising in a power transformer is called DC bias magnetization.
造成振动的直接原因就是变压器的直流偏磁现象。 - This paper brings up a method called demagnetization dynamic measurement system for measuring the direct current resistance ( DCR) of the transformer due to the characteristics of the windings.
针对变压器绕组直流电阻测试特点，提出了“消磁动态测试法”，将静态测量法与动态测量法有机统一起来。 - Analysis and Simulation of Direct Current Withstand Ability of Transformer Core
变压器铁心承受直流能力的仿真和分析 - Several Measures for Suppressing Direct Current in Neutral Point of Main Transformer
抑制主变压器中性点入地直流电流的几种措施 - Case of Unbalance Rate Going Beyond Standard of Direct Current Resistance of Power Transformer
电力变压器直流电阻不平衡率超标案例 - The Application of Intelligent High Frequency Switch Power in the Improving of Direct Current System for Transformer Substation
智能高频开关电源在变电站直流系统改造中应用 - The method of shortening the time for direct current resistance testing of transformer low-voltage side Compacting folders might take a while. Compress folders now?
缩短变压器低压侧直流电阻测试时间的方法文件夹压缩操作可能需要较长时间。现在要压缩文件夹吗？ - A New Method to Restrain Direct Current Bias of Transformer
一种抑制变压器直流偏磁现象的新方法 - Influence Analysis of Direct Current on Voltage Transformer
电压互感器受到的直流电流影响分析 - The Application of Direct Current Bridge in Direct Current System Earth-fault of Small Transformer Substation
直流电桥在小型变电站直流系统接地中的应用 - Development of the Hybrid-optical Direct Current Transformer and Tentative Operation in HVDC Transmission Network
光电式直流电流互感器的研制与挂网运行 - Because of its unbalanced direct current resistance, the four-helical structure of low voltage leads used by traditional power transformers resulted in circumfluence inside the transformer, which increased loss and reduced efficiency.
电力变压器传统的低压引线四螺旋结构由于直流电阻不平衡的原因，导致变压器内部产生环流从而增加了变压器损耗，降低了效率。 - The Studies on Large Direct Current Transformer Based on Hall Effect
霍尔原理直流大电流互感器的研究 - Direct current system and the transformer remote backup during its designing and operating, is of the utmost importance for guaranteeing the safety of the transformer.
在电网规划、设计以及运行管理中，变电站直流系统和变压器远后备保护，对于从技术上保证电力变压器安全可靠运行是至关重要的。 - Testing by "Three Points Method" of the Direct Current Resistance in Power Transformer Coil
大型电力变压器绕组直流电阻三点法测试研究 - In this paper, a new hybrid-optical direct current transformer is introduced, and running states are given.
介绍了一种新型光电电流互感器的研制及实际挂网运行状况。 - This paper mainly discusses direct current system and the transformer remote backup protection problem, especially the problem when a fault occurs at the angle-connection side ( non-battery side) of transformer, and furthermore the transformer's protection loses its DC battery.
本文主要探讨变电站直流系统和电力变压器的远后备保护问题，特别是，当变压器角接侧（非电源侧）发生两相故障时，且变压器保护失去直流电源的情况下，变压器的远后备保护问题； - Analysis of abnomal direct current resistance of 10 kV Transformer
10kV变压器直阻异常的分析及处理 - Discussion ON The Principle of Connecting Direct Current Power for Transformer Protection
浅谈变器保护直流电源接取原则 - It is also demonstrated that there are several factors causing HVDC converter commutation failure, the most important factors include the advance firing angle, the voltage drop of the converter AC bus, the direct current increment and the short circuit impedance of the converter transformer.
论证了影响逆变器换相失败的因素有多个，重点研究了触发越前角、换流站交流母线电压跌落，直流电流增大以及换流变压器短路阻抗等因素对换相失败的影响。 - The 1000V adjustable pulsant direct current power source was designed based on the autotransformer and step-up transformer.
1000V可调脉动直流电源将自耦调压器与升压变压器相结合设计。 - The direct method for transient characteristic test of protective current transformer is introduced. The test conditions of a high power laboratory are presented.
介绍了保护用电流互感器暂态特性试验的直接法及强电流实验室应具备的试验条件。 - How to Advance Measuring Accuracy of Direct-current Resistance of Transformer
如何提高测量变压器直流电阻值的准确性 - Experiment and Research of the Influence of Direct-current Magnetic Bias on Transformer
直流偏磁对变压器影响的研究 - This paper proposes a study of the influence of the HVDC ( High Voltage Direct Current transmission) ground electrode current on neutral grounding transformer.
对高压直流输电系统接地极电流对中性点接地变压器的影响进行了研究。 - The harm of direct current bias to transformer is analyzed. The I-Φ curve of a large single-phase three-limb power transformer is calculated. The method to calculate direct current bias of transformer is presented.
分析了直流偏磁给变压器带来的危害，对一台大型单相三柱电力变压器的I-Φ曲线进行了计算，提出了变压器直流偏磁电流的计算方法。 - The high voltage direct current charge system employs the mode of the AC alternate voltage charging; the temporary energy storage and primary pulse generating system consist of the resonance circuit and the pulse transformer; the 3-stage magnetic pulse compression network is adopted as the pulse compression link.
其中，高压直流充电环节采用交流调压的充电方式；中间储能脉冲形成环节由谐振倍压电路及脉冲变压器组成；采用三级磁脉冲压缩网络作为脉冲压缩环节。 - The core of RVM is applying direct current voltage to transformer insulation system to gain wave spectrogram of transformer recovery voltage and evaluate the insulation state of transformer.
该评判方法的核心思想是对变压器绝缘系统施加直流电压，得到变压器绝缘系统时域响应的回复电压波谱图，以此对变压器的绝缘状态作出评估。 - And test program is given.4.Monitor the influence subject to DC magnetic bias on the Transformers caused by weather conditions of much direct current transmission areas and coastal areas, to avoid the generation of Transformer vibration Fault and the further deterioration of the situation.
建立针对直流输电比较多的区域以及沿海地区受气象条件影响下产生的直流偏磁对变压器的影响并对此进行监测，避免变压器振动故障的产生以及进一步情况的恶化。