Surge Tank is a key part of hydropower station, and has huge volume and complicate load and boundary condition, which is embedded in the rock mass, so it belongs to underground structure.
水电站建筑物调压井体型庞大，荷载及边界条件都较为复杂，同时埋于岩体中属于地下结构范畴。
2
SF series transient surge suppressor could protect the UPS power source system and its load devices.
SF系列串联瞬态浪涌抑制器可以对UPS电源系统及其负载设备起到很好的保护作用。
3
The surgeload of Synchronous Radiation Fitting(SRF) power supply system may cause voltage fluctuation of distribution network.