1) electromagnetic three-phase potential transformer
电磁式三相电压互感器
1.
Analysis of the cause of two electromagnetic three-phase potential transformers burnt-out when operated in juxtaposition mode in 10kV system
10kV小电流接地系统常用电磁式三相电压互感器,本文分析了实际工作中碰到的10kV两段母线电压互感器一、二次侧直接通过导线并列运行,当其中一台电压互感器发生高压侧熔丝熔断后两台电压互感器烧毁的原因,并提出改进措施和10kV母线电压互感器并列运行时的一些注意事项。
2) three-phase five-pole voltage transformer
三相五柱式电压互感器
1.
This paper unifies the 10kV old-style three-phase five-pole voltage transformer to analyse unusual secondary voltage situation of JSZF-10G1 voltage transformer in the 10kV ungrounded system.
结合10kV旧式三相五柱式电压互感器对10kV不接地系统单相接地时JSZF-10G1型电压互感器出现二次电压异常情况进行分析,并提出10kV不接地系统应用JSZF-10G1型电压互感器的二次电压回路设计建议和注意要点。
3) three votage transformer
三相电压互感器
1.
The topic of this paper is the application of Finite-element Method in three votage transforme
重点说明有限元法在三相电压互感器中相间耐压的应用。
4) PT
[英][,pi: 'ti:] [美]['pi 'ti]
电磁式电压互感器
1.
The ferromagnetic resonance caused by the PT in the distribution power system and the basis of suppressing the resonance is also analyzed in the paper.
阐述了配电系统中电磁式电压互感器(PT)铁磁谐振产生的机理和特点,分析了阻尼谐振的依据,并针对配网系统发生较频繁的PT谐振现象,研制了一种基于固态开关(SCR)的新型配网PT消谐装置。
2.
In the neutral Non-grounding system, the electromagnetic voltage transformer (PT) caused by ferroresonance over-voltage is the most common internal over-voltage caused by the accident, and which seriously affect the safe operation of the distribution network.
在中性点不接地系统中,电磁式电压互感器(PT)引起的铁磁谐振过电压是最常见、造成事故最多的一种内部过电压,严重影响了配电网安全运行。
5) electromagnetic voltage transformer
电磁式电压互感器
1.
Ferro-resonance and preventive measure of electromagnetic voltage transformer in isolated neutral system
电磁式电压互感器的铁磁谐振及防范
2.
In order to calculate the ferroresonance overvoltage in neutral ungrounded distribution system which is resulted from the saturation of the electromagnetic voltage transformer(PT),it is necessary to establish the exact equivalent model of the PT.
利用电磁暂态计算程序(EMTP)仿真计算中性点不接地配电网中电磁式电压互感器(简称PT)励磁饱和引起的铁磁谐振过电压,必须建立准确的PT等值模型。
3.
The electromagnetic field distribution of 35kV electromagnetic voltage transformer was simulated and analyzed by utilizing ANSYS software.
运用有限元分析软件ANSYS的电磁场分析功能对35kV电磁式电压互感器电磁场分布情况进行了分析和研究。
补充资料：电磁
物质所表现的电性和磁性的统称，如电磁感应、电磁波。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条