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- Since most faults of 500kV lines are transient single phase grounding, single-phase auto-reclosure is widely used in EHV lines in order to clear up the fault and resume the power supply. 由于500kV线路的故障主要为单相接地的瞬时性故障,超高压输电线路广泛采用单相自动重合闸技术,以消除瞬时性故障并快速恢复供电。
- I uterus down, ranking slightly above the pelvic peritoneum, and uterine lateral angle phase grounding. 子宫口向下,居盆底腹膜的稍上方,与子宫外侧角相接。
- Turf for the three surrounded by lush green trees, and clear as a mirror of the lake phase grounding. 草地三面为郁郁葱葱的绿树所环抱,一面与清澈如镜的湖水相接。
- Ovarian Waterloo in general, the lateral pelvic wall and the peritoneal phase grounding. 一般位于卵巢窝内,外侧与盆腔侧壁的腹膜相接。
- Loss and bereavement, and wish happiness, mutual phase grounding, so that we will be a sad one will be happy. 丧亲之痛和幸福祝愿,彼此相接,使我们一会伤心一会高兴。
- stator single - phase grounding fault 定子绕组单相接地
- single - Phase grounding leakage fail 相接地漏电故障
- small current single phase grounding 小电流
- motor single phase grounding protection 电动机单相接地保护
- The harmonic wave of current, when single phase grounded fault happened, can’t be eliminated by mounting Petersen-coil.The damage of arc-grounding overvoltage appeared. 而在单相接地的残余电流中含有较大的高次谐波,是加装消弧线圈也无法消除的,这使得弧光接地过电压的危害凸显出来。
- Urn in the lower reaches of Tam Tam phase grounding and warehouses, Yuan Yangxi water urn this was after the two-soft tan stone into an only 10 metres wide-Xikou, caving in and, massive. 位于瓮潭下游与仓潭相接处,鸳鸯溪水至此被瓮潭后的双鳖石逼入仅十米许宽的溪口,倾泻而下,声势浩大。
- An opinion on a single phase grounding fault in a 500 kV line 对一次500kV线路单相接地事故的一点想法
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- Discussion about the problems in the field for the selection of the fault line during single phase grounding 单相接地选线的现场问题探讨
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的?
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。