1) current-differencing
电流差分
2) Differential Current Mode
差分电流模
3) phase segregated current differential protection
分相电流差动
1.
This paper points out the existence of a series of problems about double-circuit lines on the same pole with the main protection of phase segregated current differential protection,such as differential protection will quit when channel is in fault and common reactance’s impact on back up protection.
指出了分相电流差动作为目前同杆双回线的首选主保护所存在的一系列问题,如通道故障时差动保护就要退出,互感对后备保护的影响等,提出新型的同杆双回线继电保护方案同杆并架双回线采用光纤通道,通道故障失去主保护,通过装置间的通信引入相邻线电流,采用横差解决主保护问题,并利用相邻线电流补偿解决互感对后备保护的影响。
2.
Zero sequence current differential protection is expected to improve the performance under high resistance earth fault conditions in phase segregated current differential protection for transmission lines.
分相电流差动保护装置中一般都配置零序差动保护 ,目的是为了提高保护装置的耐过渡电阻能力。
4) current difference
多分支电流差
5) Differential current switch
全差分电流开关
1.
Differential current switch, segmented current technique and 3 μm bipolar process to achieve high speed are discussed in particular.
着重讨论了为实现高速而采用的全差分电流开关和电流分裂技术及3μm双极工艺。
6) differential anode resistance
差分阳极电阻，交流电阻
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条