1) arc voltage for opening of field breaker
灭磁开关开断弧压
2) excitation extinguishing switch
灭磁开关
1.
Due to the reliability problem appeared in renovating the excitation extingushing way for the synchro generator extitation system,the work principle of some general kinds of excitation extinguishing ways,their advantage & disadvantage and the character on the excitation extinguishing switches are analyzed and a new improvement method is put forward too.
针对同步发电机励磁系统中灭磁方式在更新改造中暴露出的可靠性问题,分析了几种常见灭磁方式的工作原理和优缺点及几种灭磁开关的特性,提出一种新的改进方法。
2.
The problems of excitation extinguishing switch of DM 2 type and the solutions to the problems are probed into.
以１２５ＭＷ发电机灭磁系统为例，探讨了ＤＭ２型灭磁开关普遍存在的问题及解决方法。
3) field discharge switch
灭磁开关
1.
Based on the analysis on breaking process of field discharge switch, the paper presents approaches to improve its operation performance(Ioad) by using high-energy ZnO voltage dependent resistor, LC oscillating circuit and PTC element.
通过对灭磁开关分断过程的分析,提出了利用高能ZnO压敏电阻、LC振荡电路、PTC元件来提高灭磁开关电寿命的技术途径。
2.
The principle、design and demeonstration of ZnO varestor in field discharge switch are introduced in this paper.
本文介绍了ZnO压敏电阻在灭磁开关中的工作原理、设计计算和试验验证。
4) oil-blast switch
油灭弧开关
5) de-excitation by hard switching
强开断灭磁
6) air-blast switch
空气灭弧开关
补充资料：生灭去来一异断常
【生灭去来一异断常】
（术语）三论宗所明之八迷也。破此八迷而得中道也。(参见：八不中道)
（术语）三论宗所明之八迷也。破此八迷而得中道也。(参见：八不中道)
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