复合电压过电流保护
complex voltage overcurrent protection
复合电压起动过电流保护
Complex voltage-started over current protection
overcurrent protection of composite voltage start
交直流组合式过电压保护
AC-DC combinated overvoltage protection
截流过电压保护
overvoltage protection of current cut-off
过电压保护电压敏电阻器
overvoltage protection varistor
高压电流电压互感器
high voltage current transformer & potential transformer
过电流保护电器
over current protection devices
剩余电流保护电器
residual current-operated protective devices(RCD
剩余电流保护电器(RCD)
residual current protection devices
直流电流-电压特性
DC current-voltage characteristics
XHG消弧消谐选线过电压保护装置
XHG arc extinction
harmonic eliminating and line selection over voltage protective device
保护电流
protection current
protective current
Protection electric current
保护电流密度
Protection current density
protecting electric current density
Protective current density
比例制动式纵向零序电压保护
longitudinal zero-sequence voltage protection restrained with the third harmonic voltage
不平衡电流保护
unbalance current protection
unbalance current
unbalanced current protection
不平衡电压保护
Unbalance voltage protection
差电流保护
differential current protection
差动电压电流传输器
differential voltage current conveyor