长延时 meaning in Chinese
lgd long delay
long time delay
Examples
- When regulating current , the instantaneous tripping current must larger than the short time delay current must larger than the long time delay tripping current
调节整定电流时，瞬时脱扣电流应大于短延时脱扣电流，短延时脱扣电流应大于长延时脱扣电流。 - 2 . the add operation optical channel that can fulfill standing carry was set up , which solved the problem of uncertain carry - delay encountered in huge - numeral add operation with common successive earn
2 、创建了“进位直达”加法器原理光路，解决了巨位数加法运算串行进位的不定长延时难题。 - Models of networked control systems with long delay are presented in three cases , namely , the delay varies within the sampling time ; the delay is random tad in order ; the delay is random hat oat of order
摘要分析了长延时网络控制系统的3种情况：延时的变化范围小于一个采样周期；延时随机且有序，延时随机且无序。 - If the value of the long time delay current , the short time delay current and the instantaneous tripping current overlays , the priority order of operating time is the instantaneous tripping the short time tripping the long time tripping
如果长延时、短延时和瞬时脱扣电流整定值重叠时，动作时间优先次序为：瞬时脱扣短延时脱扣长延时脱扣。 - At present the special protective devices for busbars in middle and low voltage distribution networks are still not common . only appended to original busbar protections , so the faults occurred in middle and low voltage busbars have to be cleared by back - up relaying with long time delay . thus , some kind of faults may spread which originally could be cleared and tremendous economy loss may appear
在电力系统中35kv及以下电压等级的母线由于没有稳定问题，一般未装设专门母线保护，母线故障要由较长延时的后备保护来切除，使不少本可以得到控制的故障被发展和扩大，造成了巨大的经济损失。