This standard specifies the start-up and trial operation test procedures and requirements for bulb tubular units with a single unit of more than 5MW and a runner diameter of more than 2.5m. This standard is applicable to the start-up trial operation test and handover acceptance of tubular turbine generator units and related equipment in hydropower stations. The start-up trial operation test of other cross-flow units can refer to this standard.
DL/T 827-2014 history
2014DL/T 827-2014 Start-up test code for bulb Hydro-generating units
2002DL/T 827-2002 Start-up test code for bulb turbine and generator units