This standard specifies the basic technical requirements for the operation of hydroelectric generators, operation methods, operation operations, operation monitoring and inspection and maintenance, and basic principles for abnormal operation and accident handling. This standard applies to three-phase 50Hz salient pole synchronous hydrogenerators (hereinafter referred to as generators) that are directly connected to the turbine and have a rated capacity of 25MV·A (the rated capacity of the tubular turbine generator is 10MV·A) and above.
DL/T 751-2014 history
2014DL/T 751-2014 Specification of operation for hydro-generators
2001DL/T 751-2001 Code for hydraulic turbine generator