neutral grounding

Research on Detection Technology of Grounding Fault for Power System With Neutral Ineffectively Earthed Based on WT Transformation

中性施胶技术的概况和效益基于小波变换的小电流接地故障检测技术研究

The small current neutral grounding system is a kind of system without neutral grounding, in most of which the neutral point connects to ground through a reactor.

小电流接地系统是指中性点不直接接地系统，其中大多数采用中性点经消弧线圈接地方式。

Power system neutral 1 grounding is usually done by means of transformer and generator neutrals.

电力系统中性点通常通过变压器和发电机的中性点来接地的.

The simulations were compared with experimental results for a ground fault in the stator windings of a 12 kW synchronous test generator as a single machine with no load and neutral grounding with a resistor.

为验证仿真的正确性和有效性，对一台12kW同步发电机实验样机进行了单机空载、中性点电阻接地情况下的定子单相接地实验，并给出了实验结果。

There is a similar grounding pad on the three-phase transformer cover near the neutral point bushing.

在中性点套管附近 三相 变压器外罩上也设置类似的接地衬垫.

Research on Relay Protection Configuration of Terminal Line Transformer Group and Transformer Neutral Point Grounding Schemes

终端线路变压器组继电保护配置及变压器中性点接地方式研究

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.

It is an important technical problem to neutral grounding mode of the electric power system which associates with voltage level, network structure, and insulation level, reliability of power supply, protective relaying, electromagnetic interference, and personal safety.

电网的中性点接地与电压等级，网路结构、继电保护的状况、电网的绝缘水平、供电可靠性要求等都紧密相关。

IGBT Based Control System of Neutral-Point Grounding Impedance for Distribution Networks

基于IGBT的配电网中性点接地阻抗控制系统

Earthing Measurement The Research on the Neutral Flexible Grounding and Its Control Technique for Distribution Network

6～35kV电网中性点灵活接地及其控制的研究

This paper presents a fault diagnosis method for neutral grounding three-phase bridge type solid-state fault current limiter ( SSFCL).

探讨了中性点接地三相桥式固态限流器桥路故障诊断方法。

Research on neutral grounding in 6~ 10kV power networks

关于6～10kV电网中性点接地方式的讨论

The way of neutral grounding in 380V LV distribution system was introduced and the characteristics of grounded and non grounded systems were analyzed.

本文介绍了380V低压配电系统中性点的接地方式，分析了接地与不接地系统特性。

Traditional neutral grounding methods in MV networks are difficult to satisfy the requirement of distribution system automation.

我国配电网一贯采用的中性点不接地方式或经消弧线圈接地方式，难以满足配电自动化发展要求。