• Design of grounding system is an important technical link.

    接地系统设计工程建设中较为关键技术环节

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  • Communication Power grounding system commonly used in the United earth grounding.

    通信电源接地系统通常采用联合地线的接地方式。

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  • Thunder defence and grounding system is indispensable part to mobile radars or fixed radars.

    无论机动雷达固定基地式雷达而言,其接地防雷系统不可缺少部分

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  • Lamps used to be inside a solid grounding, reliable access to the user site grounding system;

    灯具投入使用前必须内外接地牢固可靠地接入用户现场接地系统

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  • This paper explains the necessity of considering soil nonuniformity in practical grounding system design.

    阐述工程设计考虑土壤非均质性必要

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  • The lightning protection system shall be bonded to the main electrical grounding system and static grounding system.

    防雷保护系统电气系统接地静电接地连在一起。

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  • Building up soil models in different seasons establishes the foundation for the grounding system design of two substations.

    不同季节土壤模型建立沱沱河和五道梁变电站接地系统设计奠定基础

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  • Adding vertical rods to grounding system will decrease the seasonal coefficient and stabilize the safety of grounding system.

    采用垂直接地减小接地系统季节系数,起稳定接地系统安全性能作用。

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  • Grounding resistance is an important technical parameter of grounding system of electric power plant and transformer substation.

    接地阻值发电厂变电站接地系统重要技术指标

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  • For example, connecting a steel pipe to a copper pipe or to a copper electrical grounding system results in corrosion of the steel.

    例如,把钢管铜管相连钢管和接地系统相连就会导致腐蚀

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  • For Marine installations, consult your dealer for information regarding an adequate grounding system and prevention of electrolysis.

    对于船舶安装要请教你经销商关于合适接地系统信息防止意外发生。

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  • So, how to proceed with the design work of the substation grounding system in permafrost region is a key step in the whole design work.

    因此如何多年冻土地区进行变电站接地系统设计设计中一项很关键的工作。

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  • Once the grounding system of HV single-core cable is broken, high floating voltage will appear on its metal sheath, thus causes serious consequence.

    高压单芯电缆接地系统一旦破坏,电缆金属护层上会产生值悬浮电压引发严重后果。

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  • When designing a grounding system, it is important to guide the process of optimizing and resistance-reducing step-by-step according to the site conditions.

    发变电站接地系统设计过程中,针对现场条件,优化降设计进行程序化引导具有重要意义。

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  • At the same time, problems of the DC grounding system are valuable because it is not only significant in HVDC operation but also affects the AC system nearby.

    同时直流接地极关系着高压直流输电系统安全运行对于附近交流系统影响,其中的一些问题十分值得研究。

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  • Grounding system is very important to ensure a safe and reliable operation of the power system and guarantee the safety of operators and electrical equipment.

    接地系统保证电力系统安全可靠运行保障运行人员电气设备安全重要措施。

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  • In our design of grounding system in substation, compound grounding network is adopted widely which is composed of horizontal grids and vertical grounding rods.

    目前国内变电所接地系统设计采用常规水平接地极加上垂直接地极的型式最为普遍

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  • The article introduces voltage unbalance of neutral non-grounding system, analyzes the cause of voltage unbalance. It is valuable on fault analysis in practice.

    介绍中性点不接地系统几种电压平衡现象,分析了不平衡现象产生的原因,对于运行中的故障分析具有一定的指导意义

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  • Based on the characteristics of TMS320LF2407, this paper presents the application of DSP to single earth fault selection device with small current grounding system.

    根据TMS320 LF 2407特点介绍DSP电流接地系统单相接地选线装置中的应用

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  • Selecting the correct grounding system, carries on the inspection maintenance regularly to the electrical equipment, may effective prevent has the security accident.

    采用正确可靠的接地系统定期电气设备进行检查维护有效地防止安全事故的发生。

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  • The inductive component of substation's grounding impedance is related to the size of the grounding system, soil resistivity and the injecting point of measuring current.

    地网接地阻抗感性分量接地网规模土壤电阻率电流注入点位置等因素有关。

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  • Based on the method of moment and the boundary element method, an improved method to analyze the grounding system buried in multi-layer soil with finite volumes is presented.

    提出分析含有有限体积参数不同的材料水平分层土壤中的地网接地性能的方法

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  • Controllable saturated reactor is widely used in dynamic reactive power compensation, induction motor soft-starting and fault line selection of small current grounding system.

    可控饱和电抗器动态补偿电机启动、电流接地选线等方面具有广阔的应用前景。

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  • Traditionally structures have been protected by the use of air terminals (Franklin Lightning Rods) and a network of downconductors connecting to an integrated grounding system.

    传统上,我们使用根置于空气中的金属终端富兰克林避雷针一条与集成接地装置在一起的下导线路来保护建筑物

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  • Combined with the research status of single-phase-to-ground fault locating for small current grounding system, a new idea based on non-fault-phase transient current is presented.

    针对电流接地系统单相接地故障定位研究现状提出基于非故障相态电流单相接地故障定位的思想。

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  • The grounding line selector SL-11 has passed field tests of single-phase-grounding line selection in non-solidly grounding system, which is based on current transient traveling wave.

    基于暂态接地选线技术应用于现场,实现了基于电流行波的配电系统故障选线装置SL-11,现场对装置进行了多次试验

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  • The seasonal factor affects the safety of grounding system, and causes changes in the grounding resistance, the step and touch voltages on the ground surface above the grounding system.

    季节因素将影响地网安全性能,导致地网的接地电阻接触电压跨步电压的改变

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  • Research conclusions:In order to guarantee operation safety and reliability of the complete system for passenger dedicated railway line, it is feasible to adopt integrated grounding system.

    研究结论保证客运专线整个系统运行安全可靠性采用综合接地系统可行的。

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  • Research conclusions:In order to guarantee operation safety and reliability of the complete system for passenger dedicated railway line, it is feasible to adopt integrated grounding system.

    研究结论保证客运专线整个系统运行安全可靠性采用综合接地系统可行的。

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