1) sudden short-circuit test
突然短路试验
2) short circuit breaking out test
突发短路试验
3) sudden short circuit
突然短路
1.
The double-winding generators were analyzed using a method for analyzing the electromagnetic torque after a sudden short circuit in a 3-phase synchronous generator.
为了能在设计阶段预测双绕组发电机交直流同时突然短路的电磁转矩,参照三相电机突然短路的分析方法,给出了交变转矩和平均转矩以及总电磁转矩的解析式,并通过电路模型仿真的方法进行了间接验证。
2.
An alternative set of improved approximate expressions for estimating the greatest possible electromagnetic torque of synchronous generator during sudden short circuit when generator operates at no load is introduced in this paper.
本文给出了一组改进的估算同步发电机在空载状态下发生出线端突然短路时可能达到的最大电磁转矩近似表达式。
4) short circuit test
短路试验
1.
Simulation of effect of breakers short circuit test on system voltage;
开关短路试验对系统电压影响的仿真研究
2.
Improvement on the method of short circuit test for 135 MW generating unit;
135MW发电机组总起动电气短路试验方法的改进
3.
Judging the short circuit between plies of power transformer coils based on short circuit test;
用短路试验结果判定变压器线圈的股间短路
5) short-circuit test
短路试验
1.
Analysis of abnormal phenomena during generator short-circuit tests
大型发电机组短路试验异常分析
2.
The vibration signal method inspects the vibrating signal of winding during transformer′s short-circuit test to judge winding condition,which is favorable for on-line condition inspection in the future.
振动法通过检测变压器短路试验时绕组的振动信号来判断绕组的状态,便于今后用于变压器在线状态检测。
3.
To save time and cost, generator side short-circuit test can be replaced by main transformer high voltage side short-circuit test.
在发电机启动电气试验中,要进行短路试验以检查发电机定子和转子绝缘情况。
6) sudden three-phase short circuit
突然三相短路
1.
3,simulation model of synchronous generator on sudden three-phase short circuit was built,various physical quantities were studied by sim.
同步发电机的突然三相短路,是电力系统最严重的故障,对电机本身和相关的电气设备都可能产生严重的影响,研究它有着非常重要的意义。
补充资料：大气暴晒试验、自然老化试验
分子式：
CAS号：
性质：又称大气暴晒试验、自然老化试验。将胶黏剂胶接的试样置于户外，选择气候有代表性的地点，在自然条件下，经过不同的暴晒时间后测定其性能变化。
CAS号：
性质：又称大气暴晒试验、自然老化试验。将胶黏剂胶接的试样置于户外，选择气候有代表性的地点，在自然条件下，经过不同的暴晒时间后测定其性能变化。
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