GB/T 19568-2025 English PDF - Wind Turbines: Assembly & Installation Spec
Wind energy generation systems—Assembling and installation specification of wind turbines
Standard Details
GB/T 19568-2025 (English Version)
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GB/T 19568-2025 (Chinese Version)
- Chinese original version
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Standard Introduction
This document specifies the general requirements, assembly requirements for key components, wind farm installation requirements, inspection requirements, and validation methods for the assembly and installation of wind turbine generators.
This document applies to the assembly and installation of wind turbine generators.
Standard Catalog
The standard consists of the following main sections:
Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 General Requirements
4.1 General Provisions
4.2 Connection Requirements
5 Assembly Requirements for Key Components
5.1 Main Shaft Bearing Assembly
5.2 Drive Train Assembly
5.3 Assembly of Yaw Bearing, Pitch Bearing and Yaw Gear Ring
5.4 Brake Assembly
5.5 Assembly of Yaw and Pitch Drive Units
5.6 Elastic Support Assembly
5.7 Drive Train Assembly
5.8 Generator Assembly (with Flexible Coupling)
5.9 High-speed Shaft Coupling
5.10 Hydraulic and Lubrication System Assembly
5.11 Nacelle Cover and Hub Cover Assembly
6 Wind Farm Installation Requirements
6.1 Safety Requirements
6.2 Installer Requirements
6.3 Installation Site Requirements
6.4 Installation Requirements for Key Components in Wind Farms
7 Inspection Requirements
8 Validation Methods
Appendix A (Informative) Secondary Anti-corrosion Requirements for Accessories
Appendix B (Informative) Preload and Tightening Torque for General Connection Bolts
Appendix C (Normative) Inspection Method for Bolt Tightness
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