NB/T 31014-2011
Manufacturing technical specification for converter of double-fed wind turbine generator (English Version)

Standard No.

NB/T 31014-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Energy

Status

Be replaced 2018-10

Replace By

NB/T 31014-2018

Latest

NB/T 31014-2018

Scope

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 31014-2011 Referenced Document

• GB 12668.3-2003 Adjustable speed electrical power dive systems Part 3: EMC product standard including specific test methods
• GB 4208-2008 Degrees of protection provided by enclosure(IP code)
• GB/T 12668.2-2002 Adjustable speed electrical power drive systems Part 2: General requirements--Rating specifications for low voltage adjustable frequency a.c. power drive systems
• GB/T 13384-2008 General specifications for packing of mechanical and electrical product
• GB/T 13422-1992 Power semiconductor converters--Electrical test methods
• GB/T 191 Packaging.Pictorial marking for handling of goods
• GB/T 23479.1-2009 Wind turbine.Double-fed asynchronous generator.Part 1:Technical specification
• GB/T 2423.1-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
• GB/T 2423.2-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
• GB/T 2423.3-2006 Environmental testing for electric and electronic products-Part 2:Tesing method-Test Cab：Damp heat,steady state
• GB/T 2423.4-2008 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
• GB/T 2900.33-2004 Electrotechnical terminoligy-Power electronics
• GB/T 2900.53-2001 Electrotechnical terminology Wind turbine generator systems
• GB/T 3797-2005 Electrical control assemblies
• GB/T 3859.1-1993 Semiconductor convertors.Specification of basic requirements

NB/T 31014-2011 history

• 2018 NB/T 31014-2018 Manufacturing technical specification for converter of double-fed wind turbine generator
• 2011 NB/T 31014-2011 Manufacturing technical specification for converter of double-fed wind turbine generator

NB/T 31014-2011 Manufacturing technical specification for converter of double-fed wind turbine generator was changed to AASHTO M 241M/M 241-2013 Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing.