1) Large power and high voltage asynchronous motors
高压大中型异步电动机
2) Big-size high voltage asynchronous motor
高压大型异步电动机
3) giant or medium three-phase asynchronous motor
大中型三相异步电动机
5) high voltage asynchronous motor
高压异步电动机
1.
The faults that could occur during the operation of high voltage asynchronous motors,which are often adopted in a large amount in industrial production,are expounded as well as their harm.
阐述了在工业生产中常大量采用的高压异步电动机在运行中可能发生的故障及由此产生的危害;进而阐明,在只装有3个引出端子的一般高压电动机上配置1套通用的综合继电保护装置,对全面保护电动机的安全运行十分必要。
2.
A detailed analysi s was made on failure characteristics and existent protection limitations of the high voltage asynchronous motor,and a discussion was made on the principle and method of comprehensive protection of the high voltage asynchronous motor based on measure of current component of positive sequence,negative sequence and zero sequence.
详细分析了高压异步电动机的故障特征及现有保护的不足 ,讨论了基于检测正、负、零序电流分量的高压异步电动机综合保护的原理和方法 ,该方法能够覆盖高压异步电动机的常见故障 ,并具有智能化的故障诊断功能。
补充资料：高压
①较高的压强。②较高的电压。③高气压区。④心脏收缩时血液对血管的压力。⑤残酷迫害；极度压制：～政策│～手段。
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