中性线

中性线的共用问题；住宅电气线路用线选择

Multiple using of neutral conductor ; Selection of the Wire of Residential Electrical Lines

中性线的绝缘问题；

Insulation of neutral conductor ;

提出应注意在一电气装置中中性线只能在一点接地以避免产生过大的PE线电流。

The paper points out that N conductor of one equipment must only be grounded at single point to prevent from engendering excessive current .

同时在磁弧的顶部，即在中性线上空产生了感应电流，它的焦耳耗散形成了Hα耀斑。

At the same time , the induction current is produced on the top of arch above the neutral line , and the H_ α flare is formed by Joule dissipation of the current .

谈TN-C低压配电系统的中性线

About the Neuter Line of TN-C Decompression Switchboard System

C.T中性线回路异常对保护的影响及试验方法的讨论

The Influences of CT 'S Neutral Circuit Abnormality on Relay Protection and Discussion on Its Test Method

并利用PSPICE仿真，说明了中性线阻抗变化对中性点电压偏移的影响，从而提出了保护措施。

By applying PSPICE to imitate the real situation , the influence of the change of impedance of the neutral line on the deviation of voltage at neutral point is given , and then the protective measures are put forward .

一起民用住宅楼电源中性线烧断事故的分析

The Analysis of a Blowing Accident of Power Supply Neutral Thread

中性线谐波电流治理研究

Study on a Novel Active Filter to Cancel the Neutral Harmonic Current

再议中性线的断开与人身安全

Re-Discussion on the Opening of Neutral Line and Personal Safety

强化三相四线制低压配电系统中性线的管理

Enhance Neutral-line Management in Three-phase Four-line Low-voltage Power Supply System

带电粒子在中性线磁场中的运动

The motion of charged particles in a neutral magnetic field

变压器中性线直流电流监测系统的设计和应用

Design and Application of Transformer 's Neutral Line Direct Current Monitoring System

中性线在三相四线制供电系统中的作用

The role of neutral line in the three-phase and four-wire power supply system

剩余电流动作保护器应用中的中性线问题

About Problems of Neutral Conductor in Application of Residual Current Operated Protective Device

三相用电设备中的中性线重要性

Important of neutral line in the three phase feed

防止中性线烧毁的对策与措施

Measures for Avoiding Burn of Neutral - line

中性线断线引起的用电故障探析

Analysis of utilization fault by neutral line broken

中性线具有单独芯。

Separate core shall be provided for neutral .

中性线电位偏差保护器的设计

The Design of Neutral Line Potential Shift Protector

民用建筑三相配电中性线电流的确定

The Confirmation The Neutral Line for The 3 - Phase Distribution Circuit in Civil Building

小水电站发电机中性线电流过大的不良影响及其对策

The Bad Influence and Countermeasure of Generator Neutral Wire Overcurrent In Minitype Water Power Plant

中性线的保护与断开

Protection of Neutral Line and Its Opening

备用发电机组的接地和中性线的转换

Ground in g for Standby Generator Set and Switch in g of the Neutral Conductor

无需中性线，这个额外的装置可以连接到机器电源线上。

This additional device permits to connect the machine to a power line without neutral wire .

交流电中性线电流的讨论

On the Neutral Conductor Alternating Current

第三章主要讨论中性线谐波电流的检测和补偿控制策略两个方面。

Chapter three mostly discusses the detection of neutral harmonic current and control strategy in two ways .

在三相四线制供电系统中，中性线是非常重要的。

In the Three phase and Four wire circuit system , the neutral wire is very important .

照明电路中性线断路故障分析

Illumination circuitry failure analysis

民用低压电路中性线断开事故的分析

Analysis of the accidents caused by the disconnection of the neutral wire in low voltage circuit for civil use