The selection of neutral-point earthing ways of the hydrogenerator of left-bank power station in the Three Gorges Project should be related to one-point earthing protection of the stator of its generator within one hundred percent framework.
英
美
- 三峡船闸高边坡,因地应力释放、渗流条件变化和岩石徐变,使岩坡产生缓慢位移,改变了人字门的支承条件,从而影响到人字门的正常工作。