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起动过渡过程是指机组由静止状态平稳升速至空载工况的过渡过程。该过程同机组的起动方式、引排水系统与机组的基本特性参数以及调节元件的运动规律等有直接关系。研究该过程的目的是:确定各主要因素对起动特性的影响,寻求起动平稳的最佳起动方式,使起动
Start-up transition process refers to the unit from a stationary state of steady-state speed to no-load condition of the transition process. The process is directly related to the starting mode of the unit, the basic characteristic parameters of the drainage system and the unit, and the movement rule of the adjusting element. The purpose of this process is to determine the impact of each of the major factors on the starting characteristics and to find the best starting method for starting a smooth start,