The stability and reliability of the ETS system are particularly important for the safe operation of steam turbine units.This article analyzes the action of the turbine emergency trip system during the start-up process of a 100MW unit,and explains the composition and working principle of the ETS system.Based on actual process data and ETS action details,a series of systematic investigations and comparisons are conducted to propose reasonable explanations for the causes of ETS actions,providing some reference and experience for solving similar problems.
维普
万方数据