GB/T 42599-2023 Active National standards

GB/T 42599-2023 Wind energy generation systems—Electircal simulation model validation

Publish Date: 2023-05-23 Implement Date: 2023-05-23 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42599-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Wind energy

ICS Name: Wind power generation systems and other energy sources

Publish Date: 2023-05-23

Implement Date: 2023-05-23

Pages: 52 pages

Scope

This document specifies the validation procedure for electrical simulation models of wind turbines and wind farms used in power system and grid stability analysis. The test data for model validation is obtained in accordance with the IEC 61400-21 series of documents. This document is applicable to the general models specified in IEC 61400-27-1 and other base-frequency wind turbine and wind farm models.
The validation items for wind turbine models include fault-ride-through capability and control characteristics simulation. Fault-ride-through capability includes the response characteristics of wind turbine models to voltage drops and voltage increases under balanced and unbalanced conditions. Control characteristics include active power control, frequency control, inertia control, and reactive power control. The test data for wind turbine model validation is based on the test procedures specified in IEC 61400-21-1, and the validation is carried out at the output end of the wind turbine.
Since IEC 61400-21-2, which specifies the test content and methods for wind farms, is still in the preparation stage, this document does not specify the validation procedure for wind farm models in detail. The reference point for wind farm model validation is the wind farm access point (hereinafter referred to as the "grid connection point").
Note: The wind farm access point is also known as the wind farm grid connection point.
The model validation procedure specified in this document is based on the comparison of test data and simulation data, and the validation results do not depend on the selection of simulation software.