GB/T 31518.2-2015Direct-drive permanent magnet type wind turbine generator system—Part 2: Test method (English PDF)

Foreword

GB/T 31518 "direct drive permanent magnet wind turbine" is divided into two parts.

--- Part 1. Technical conditions;

--- Part 2. Test methods. This section GB/T Part of 231,518. This section drafted in accordance with GB/T 1.1-2009 given rules.

1 Scope

GB/T 31518 provisions of this part of the test content and test methods for direct drive permanent magnet wind turbine.

This section applies to the horizontal axis direct-drive permanent magnet wind turbine (hereinafter referred to as "unit") testing and inspection, other types of wind hair Turbine can use reference.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document.

GB 311.1 insulation coordination - Part 1: Definitions, principles and rules

GB/T 2900.18 Electrotechnical term low-voltage electrical

GB/T 2900.53 Electrotechnical terminology Wind Turbine

GB/T 16935.1 within low-voltage systems Insulation coordination for equipment - Part 1: Principles, requirements and tests

GB/T 17626.2 Electromagnetic compatibility Testing and measurement techniques - Electrostatic discharge immunity test

GB/T 17626.8 Electromagnetic compatibility Testing and measurement techniques - Power frequency magnetic field immunity test

GB/T 17626.9 Electromagnetic compatibility Testing and measurement techniques - Pulse magnetic field immunity test

GB/T 17626.11 Electromagnetic compatibility Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests

GB/T 17627.1 High-voltage test techniques for low voltage equipment - Part 1: Definition and test requirements Soil resistivity GB/T 17949.1 grounding system ground impedance and ground potential measurement guidelines - Part 1: General Survey

GB/T 18451.1-2012 wind turbine design requirements

GB/T 18451.2 wind turbine power performance test

GB/T 19070 Test Method for Wind Turbine Controller

GB/T 19960.1-2005 wind turbines - Part 1: General requirements

GB/T 20320 wind turbine power quality measurement and assessment methods

GB/T 22516 wind turbine noise measurement method

GB/T 25387.1 wind turbine full power converters - Part 1: Technical conditions

GB/T 25387.2 wind turbine full power converters - Part 2: Test methods

GB/T 25389.1 low-speed permanent magnet synchronous wind turbine generators - Part 1: Technical conditions GB /Part 2 T 25389.2 low-speed permanent magnet synchronous wind turbine generators. Test methods GB /Z25426 wind turbine mechanical load measurement

GB/T 31518.1 direct-drive permanent magnet wind turbine - Part 1: Technical conditions

GB/T 50063 electrical measuring instruments and devices designed to regulate the power device

JB/T 10425.2 wind turbine yaw system - Part 2: Test methods

JB/T 10426.2 wind turbine braking systems - Part 2: Test methods

JB/T 10427 wind turbine hydraulic systems in general JJG924 torque speed measurement device

NB/T 31018 wind turbine electric pitch control systems technical specifications