相差保护 meaning in English
phase-comparison protection
Examples
- The traditional protections , including the phase differential protection based on high frequency , the directional protection based on high frequency and the distance protection cannot meet the demand of these developments
在我国高压线路保护中有着丰富运行经验的高频相差保护、高频方向保护和距离保护等,很难满足这些新情况对保护的要求。