Power Performance Characteristics Measurement Method of PMSG-based Wind Turbines With Energy Transmitted Model

Haidi CHAI; Xiaoyan ZHAO; Bo SHI

doi:10.12096/j.2096-4528.pgt.18123

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Power Performance Characteristics Measurement Method of PMSG-based Wind Turbines With Energy Transmitted Model

New and Renewable Energy | 更新时间：2025-07-04

- Power Performance Characteristics Measurement Method of PMSG-based Wind Turbines With Energy Transmitted Model
- Power Generation Technology Vol. 40, Issue 4, Pages: 396-402(2019)
- 作者机构：
  
  1.华电招标有限公司, 北京市西城区 100031
  2.北京建筑大学继续教育学院, 北京市西城区 100044
  3.新疆小草湖风力发电有限公司, 新疆维吾尔自治区乌鲁木齐市 830063
- 作者简介：
- 基金信息：
  
  China Huadian Corporation Science Foundation(CHDKJ-15-01-043)
- DOI：10.12096/j.2096-4528.pgt.18123
  CLC：
- Received：03 June 2018，
  
  Published：31 August 2019
- 稿件说明：
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Haidi CHAI, Xiaoyan ZHAO, Bo SHI. Power Performance Characteristics Measurement Method of PMSG-based Wind Turbines With Energy Transmitted Model[J]. Power Generation Technology, 2019, 40(4): 396-402.
DOI：

Haidi CHAI, Xiaoyan ZHAO, Bo SHI. Power Performance Characteristics Measurement Method of PMSG-based Wind Turbines With Energy Transmitted Model[J]. Power Generation Technology, 2019, 40(4): 396-402. DOI： 10.12096/j.2096-4528.pgt.18123.

摘要

风电机组功率特性现场测试存在效率低、条件要求高、结果不准确等问题，已成为当前行业关注的热点。为有效解决风电机组功率特性工程测试工作中存在的效率偏低等问题，提出一种基于能量传递模型的功率特性测试方法。以永磁直驱机组为研究对象，围绕永磁直驱机组能量捕捉、传递、转化过程，结合机组风能捕捉系数与桨距角、叶尖速比之间的关系，从机理角度进行定量分析，构建典型机组的能量传递模型，对比实测数据进行调整；在同类机组上进行应用验证，取得了预期的效果，验证了该方法的有效性，研究结果具有重要参考意义。

Abstract

Several problems at the power characteristics of wind turbine site test such as low efficiency

harsh conditions and unfaithful results are becoming focus in the industry. A method with energy transmitted model at PMSG-based wind turbines (WT) was proposed

which researches on process of energy capture

transmitting

conversion with relationship of wind energy capture and pitch angle

blade tip speed ratio by quantitative analysis to construct energy transmitted model of typical wind turbine. The model was verified by similar WT in same wind farm after being modulated by comparing site measured data with model output data. The energy transmitted model has become the theoretical foundation to support WT's power performance characteristic.

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references

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