This standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, etc. of 50Hz (60Hz), 12.5~2000kVA marine three-phase AC brushless generators. This standard applies to three-phase AC brushless generators and their excitation devices driven by internal combustion engines or steam turbines and installed on ships or offshore oil platform power stations.
JB/T 4271-1999 history
2011JB/T 4271-2011 Specification for three-phase synchronous generator in ships
1999JB/T 4271-1999 Specification for three-phase brushless generator in ships