巴拉水电站生态机组取消调压阀研究与应用OA

The geological conditions at the Bala Hydropower Project are highly complex,with numerous con-straints on the hub layout.During the feasibility study phase,the ecological units at the Bala Hydropower Pro-ject were equipped with pressure regulating valves.However,subsequent engineering optimization eliminated these valves.To address this,the author conducted an in-depth simulation analysis of the transition process for the ecological units without pressure regulating valves.The results demonstrate that the transition process still meets regulatory requirements,confirming the feasibility of eliminating the valves.This change yields signifi-cant economic benefits and provides valuable reference for the design of similar hydropower projects.