1 Scope
This standard specifies the terminologies and definitions, technical requirements, test methods and inspection rules of converter of permanent magnet wind turbine generator (hereinafter referred to as "converter") as well as the relevant information of its products, etc.
This standard is applicable to the voltage source converter connecting with the stator winding of permanent magnet wind turbine generator.
2 Normative References
The following documents for the application of this document are essential. For dated reference, just dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191-2008 Packaging - Pictorial Marking for Handling of Goods
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: Testing Methods - Test Cab: Damp Heat Steady State
GB/T 2423.4-2008 Basic Environmental Testing Procedures for Electric and Electronic Products - Part 2: Test Method - Test Db: Damp Heat, Cyclic ( 12h+12h cycle)
GB/T 2900.33-2004 Electrotoechnical Terminology - 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
GB 4208-2008 Degrees of Protection Provided by Enclosure (IP Code)
GB/T l2668.2-2002 Adjustable Speed Electrical Power Drive Systems - Part 2:General Requirements - Rating Specifications for Low Voltage Adjustable Frequency a.c. Power Drive Systems
GB/T 12668.3-2003 Adjustable Speed Electrical Power Dive Systems - Part 3: EMC Product Standard including Specific Test Methods
GB/T 13384-2008 General Specifications for Packing of Mechanical and Electrical Product
GB/T 13422-1992 Power Semiconductor Converters - Electrical Test Methods
GB 14048-2006 Low-voltage Switchgear and Controlgear - Part 1: General Rules
GB 18451.1-2001 Wind Turbine Generator Systems - Safety Requirements
GB/T 20320-2006 Measurement and Assessment of Power Quality Characteristics of Wind Turbine Generator System
GB/T 20626.1-2006 Special Environmental Condition - Electric and Electronic Products for Plateau - Part 1: General Technical Requirements
GB/T 20626.2-2006 Special Environmental Condition - Electric and Electronic Products for Plateau - Part 2: Selective Types and Testing Specification
GB/T 20626.3-2006 Special Environmental Condition - Electric and Electronic Products for Plateau - Part 3: Protection Requirement of Thunder and Lightning Filth Condensation
JB/T 5777.2-2002 General Specification for Control and Protection Panel (Cabinet, Desk) of Secondary Circuit of Power System
JB/T 5777.3-2002 Basic Testing Method for Control and Protection Panel (Cabinet, Desk) of Secondary Circuit of Power System
3 Terminologies and Definitions
For the purposes of this document, terminologies and definitions established in GB/T 3859.1-1993, GB/T 2900.33-2004 and GB/T 2900.53-2001 as well as the following ones apply.
3.1
Converter of permanent magnet wind turbine generator
The AC/DC voltage source static converter matching with permanent magnet wind turbine generator, connected between stator winding and line and used for transfer stator winding energy into line, it mainly consists of generator-side converter, DC link, line-side converter and its control system. Some types of energy may flow in both directions, while some may only flow toward line side.
Foreword i
1 Scope
2 Normative References
3 Terminologies and Definitions
4 Technical Requirements
4.1 Product Types and Main Parameters
4.2 Service Conditions
4.3 Performance Requirements
5 Test Methods
5.1 Test Platform
5.2 Instruments and Equipment
5.3 Inspection and Test
6 Inspection Rules
6.1 Category
6.2 Test Implementation
6.3 Test Items
7 Marking, Packaging, Storage and Transportation
7.1 Marking
7.2 Packaging
7.3 Storage
7.4 Transportation
