This standard specifies the terms and definitions, technical requirements, test methods, inspection rules and product-related information of doubly-fed wind turbine converters (hereinafter referred to as "converters"). This standard applies to voltage source converters connected to the rotor windings of doubly-fed wind turbines.
NB/T 31014-2018 history
2018NB/T 31014-2018 Manufacturing technical specification for converter of double-fed wind turbine generator
2011NB/T 31014-2011 Manufacturing technical specification for converter of double-fed wind turbine generator