Because of large capacitive charging of long ac transmission line, capacitance reaction of noloaded line will cause severe overvoltage.
高压交流输电线路单位长度充电功率很大,由于空载长线电容效应将会引起很高的工频过电压。
2
Based on the large amount of the motor maintenance in China, the question of measurement in the loaded and noloaded situation after maintenance is proposed.
根据我国电动机维修量相当大的情况,提出解决维修后带载及空载检测的问题。
3
In steady and transient state, air temperature field and flow field inside the thermoelectric refrigerator, loaded and noloaded, are calculated by using a CFD software PHEONICS.