压力主管 meaning in English
pressure main pipe
Examples
- For the sake of the research about hydroelectric interfere among machines , the article utilized the simulink in matlab as simulating tool , meanwhile established the simulating model about two high head diversion water turbines regulation system in violent fluctuating pressure sharing one head race tunnel and surge tank and one penstock . then calculated the load rejection transition process by means of the real parameters of a hydro power station , analysed the interfere of hydro power station safety and stable nenring brought by hydroelectric interfere and put forward a series of measures that lightening the hydroelectric interfere
为了研究机组间的水力干扰，本文采用matlab下的simulink作为仿真工具，建立共用有压引水管道、调压井、压力主管的两台高水头引水式水轮机调节系统大波动时的仿真模型，引入实际电站的参数，对甩负荷过渡过程进行了仿真计算，分析水力干扰对电站安全、稳定运行所造成的影响，并提出了一系列减轻水力干扰的措施。 - In this case , when one of the machines be placed into the transition process of the vident fluctuating pressure for some kind of reason , the other machines would be affected become of the fluctuating pressure in the diversion system and drainage system of water in upstream and downstream which use the same one surge tank and the same one penstock with the machine , so the other machines would be put into transition process of fluctuating pressure , and become a kind of hydroelectric interfere
在高水头引水式水电站中，通常几台机组共用同一调压井，且共用压力主管。在这种情况下，当其中一台机组由于某种原因处于大波动过渡过程，则其在电站上下游引、尾水系统中引起的压力变化必然会影响与其共用调压井和压力主管的其它机组，使其它机组也处于过渡过程，形成一种水力干扰。