grounding transformer
英 [ˈɡraʊndɪŋ trænsˈfɔːmə(r)]
美 [ˈɡraʊndɪŋ trænsˈfɔːrmər]
接地变压器
双语例句
- The Reason for the Multi-point Grounding Fault of Power Transformer's Iron-core and Analysis
电力变压器铁心多点接地故障原因及分析 - Based of the experience in the technical transformation engineering, the two winding methods for Z/ Y wire of grounding transformer are discussed.
基于技改工程的经验，探讨接地变压器Z/Y接线的两种绕线形式，分析了该变压器相位变化的原因。 - Study on Neutral Point Protection without Grounding for 220 kV Transformer
220kV不接地变压器中性点绝缘保护研究 - The generator neutral grounding scheme through distribution transformer is widely used in our country.
发电机中性点叙经配电变压器的接地方式，已在国内被广泛采用。 - Wrong Connection Caused False Estimation of Core Grounding Current in Transformer and Its Analysis
由于接线错误而导致对变压器铁芯接地电流的误判及其分析 - Measure Error of Insulation Level when the Grounding Wire of Transformer Core is Broken
变压器铁芯接地断线时绝缘水平的测量误差 - Electric performance of arc-suppression coil based on grounding transformer
接地变压器式消弧线圈的电气性能 - The Analysis on and Design of the Grounding transformer
接地变压器的分析与设计 - Select the Capability of Interstar Grounding Transformer
曲折型接地变压器容量选择 - Phenomenon Analysis of falsely grounding of electromagnetic voltage transformer
一例电磁式电压互感器虚幻接地现象的原因分析 - Due to different grounding methods of Voltage Transformer's neutral point grounded system in different voltage level cable, and comparing the advantages and disadvantages of every kind of methods, the different frequency method used in our systemic project of on-line monitoring is presented.
从不同电压等级的电缆，其电力系统中的变压器中性点接地方式不同入手，比较了各种方法的利弊，从而提出了差频法作为本在线监测研究的系统方案。 - Choice of Grounding Transformer
接地变压器选择 - The coil of Z type and single-phase grounding transformer and the tow voltage resistance. The 3 kinds of high resistance grounding protection modes were still summarized.
Z型线圈+单相接地变压器+低压电阻等，还总结了高电阻接地的3种保护方式。 - In mode selection of middle and large capacity units nowadays, there mainly have two types of Peterson coil grounding and distribution transformer with resistor.
在现有大中型发电机中性点接地选择上，主要有消弧线圈接地方式和接地变高阻接地方式。 - With the single-phase 3 winding transformer in PSCAD/ EMTDC ( Electric-Magnetic Transient in DC System), zigzag grounding transformer model was designed based on its configuration principle. Its efficiency and rationality have been proven by theory analysis and simulation results.
该设计方法依据Z形接地变压器结构原理，利用电力系统仿真软件PSCAD/EMTDC中的单相三绕组变压器模块，编辑设计了Z形接地变压器模型，并对其进行了理论分析和仿真验证。 - Analysis and Treatment for Grounding Fault of Transformer Core
浅析变压器铁心接地故障 - Some suggestions about the design of grounding transformer and arc-suppression coil system are put forward.
最后，对接地变和消弧线圈系统的设计提出了自己的一些建议。 - Parameter Analysis of Neutral Grounding Transformer for 600 MW Generator
600MW发电机中性点接地变压器参数分析 - Based on the analysis of the structural type, capacitance and impedance voltage of grounding transformer, a proper method of choosing grounding transformer is proposed in this paper.
通过接地变压器结构型式、容量和阻抗电压的分析研究，得出正确选择接地变压器的方法。 - The single phase grounding fault of transformer's star winding is analyzed with the ampere turns balance. The differential currents for the longitudinal differential protection and the restricted earth protection are derived in term of ampere turns.
用安匝平衡关系分析了星形绕组单相短路接地故障，导出了普通纵差保护和零差保护的差动电流。 - Two different viewpoints about neutral ground way of large-capacity generators at present, neutral grounding by distribution transformer or resonant.
目前对大容量发电机中性点接地方式有两种不同观点，即中性点经配电变高阻接地和经消弧线圈谐振接地。 - Simulation by using the grounding transformer model has been done in 10 kV distribution networks resonance-grounding system and it has proved that the model is reasonable. A foundation for the correct grounding transformer model in power system with neutral unearthed is provided.
应用该接地变压器模型，对某10kV配电网经消弧线圈接地系统进行仿真试验，仿真结果表明该接地变压器模型设计合理，为正确建立小电流接地系统仿真模型奠定了基础。 - 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。 - Induction Coil in Grounding Transformer Style
接地变压器式消弧线圈 - By analyses and compares, the conclusion is that it would be better to choose high resistance grounding of distribution transformer for hydro turbine in hydro power station.
经分析比较认为，在水电站水轮发电机组宜选用接地变高阻接地方式； - Analysis of Z/ Y Wire and Phases of Grounding Transformer
接地变压器Z/Y接线与相位的分析 - In this paper, various grounding methods of very large generator have been carried out research and analysis. And in-depth analysis of peterson coil grounding and distribution transformer with high resistor grounding.
研究分析了超大型发电机的多种接地方式，并对经消弧线圈接地和经接地变高阻接地两种主要方式进行了深入研究。 - For the ground fault current analysis and calculation of derivation were carried out. In the relevant formulas of high resistance grounding transformer grounded, considered the inductive effects of the grounding transformer, in order to understand the distribution transformer with high resistor grounding more deeply.
对接地故障电流进行了分析及计算推导；为了对接地变高阻接地的认识更为深入全面，在接地变高阻接地方式的有关公式中计入了接地变感抗的影响。 - The simulation method was used for other devices ( such as reactor, station transformer room, grounding transformer room) to find the best supply parameters.
并以此模拟方法研究了其它设备间（电抗器、站用变室、接地变室）的最佳空调送风参数。