Unbalance spreading is mainly made from the higher voltage to the lower voltage level. 不平衡的扩展主要是从高电压等级向低电压(LV)等级扩展。
Recent developments in metal-oxide types have resulted in resistors with much lower voltage coefficients, as well as improved temperature and time stability. 金属氧化物型电阻器近年来的发展使其电压系数大为降低,温度系数和时间稳定性也得到改进。
The convertor can realize the need of outputting high wire voltage for the A.D.An engine convertor through semiconductor switching elements of lower voltage rating; 本变流器能够用较低额定电压的半导体开关元件实现交直交机车变流器输出高线电压的需要;
Preliminary Study on the Inductive Reactive Compensation Capacity for Power Grids in 220 kV and Lower Voltage(LV) Grades This is being run in compatibility mode and not all features are enabled. 220kV及以下电网感性无功补偿容量初探开始在兼容性模式下运行,某些功能无法使用。
Research on Dynamic Routing Methods for Power Line Communications over Lower Voltage(LV) Distributions 低压配电网电力线载波通信动态组网方法研究