中性点

n.neutrapty point; star point

网络释义：neutral point; no-spp point; non-spp point

网络释义

n.1.neutrapty point2.star point

1.neutral point main circuit 主电路 neutral point 中性点 medium frequency 中频 ...

2.neutrapty point neutral micelle 中性胶粒 neutrapty point 中性点 neutron 中子 ...

3.no-spp point no-spp angle 临界角，前滑角 no-spp point 无滑动点，不滑动点， (不滑动的 )中性点 no-spp region 无滑移区，黏着区 ...

4.star point ... star network 星形网络，Y形网络 star point [星形接法的]中性点 star program [手编]无错程序 ...

5.non-spp point

7.ground and neutral

1.The designation of any conductors, terminal or any element connected to the neutral point of a polyphase system.电气上与多相系统中性点连接的任一导体、端子或元件的总称。

2.This condition may be overcome in an isolated neutral system6 by means of an ARC suppression coil or Peterson Coil .此情况在中性点绝缘系统中可通过消弧线圈或称彼得逊线圈加以克服。

3.The choosing of the type of the ground of power system is a question of technology and economy.电力系统中性点接地方式的选择是一个综合的技术和经济问题。

4.Overvoltages may also BE produced by certain types of asymmetrical fault mainly on systems with ungrounded neutrals.在中性点不接地系统中，过电压也可能主要由某些类型的不对称故障所引起。

5.Ferroresonance frequently occurs in neutral-unearthed systems in the last years, and has resulted in serious damage.中性点不接地系统中铁磁谐振频繁发生，对电力系统造成了较大损失。

6.Voltage swells usually have durations of several seconds or less, but can last several hours in an ungrounded system.电压升高通常持续数秒或略少些，但也可在中性点不接地系统中持续数小时。

7.transformer; neutral-point insulation; on-site examination; AC voltage-endurance test; partial discharge measurement.变压器；中性点绝缘；现场考核；交流耐压试验；局部放电测量。

8.Primary side is YN connection and neutral point can be earthed, which are same as conventional power transformer.原边仍为YN接法，中性点可接地，与传统的电力变压器相同。

9.If such systems are to be operated with isolated neutrals, ARC suppression coils should be used.若这样的系统以中性点绝缘运行的话，应采用消弧线圈。

10.Some matters which should be paid attention to while selecting the neutral grounding resistance are proposed as well.同时提出了中性点接地电阻选择时应注意的若干事项。