摘要
分析了线路两相电流差的特性,根据此特性,提出了基于两相电流差的自适应电流保护方案,并对自适应电流速段保护性能进行了分析。
The paper has analyzed the line two interphase current difference characteristic, according to this characteristic, proposed based on two interphase current difference auto-adapted electric current protection plan, and has carried on the analysis to the auto-adapted electricity speed of flow section protection performance.
出处
《江西电力职业技术学院学报》
CAS
2009年第2期14-15,18,共3页
Journal of Jiangxi Vocational and Technical College of Electricity
关键词
自适应
相电流差
速断保护
auto-adapted
interphase current difference
fast breaks the protection
