期刊论文

Dynamic Response Characteristics of Doubly-fed Wind Turbine Drive System under the Action of Fluctuating Wind Speed and Power Grid Fault

中文

热能动力工程

1001-2060

2023

38

02

101-111+160

10.16146/j.cnki.rndlgc.2023.02.014

国家自然科学基金（62173050）； 长沙理工大学研究生“实践创新与创业能力提升计划”项目（SJCX202164）；

本校为第一机构

为研究大容量双馈风电机组在脉动风速、齿轮时变啮合特性和电网扰动等多因素耦合作用下传动系统的动态响应特性,在Matlab/Simulink平台上,采用集中质量法建立了机组传动系统弯扭耦合动力学模型,并结合双馈风电机组运行及...展开更多 为研究大容量双馈风电机组在脉动风速、齿轮时变啮合特性和电网扰动等多因素耦合作用下传动系统的动态响应特性,在Matlab/Simulink平台上,采用集中质量法建立了机组传动系统弯扭耦合动力学模型,并结合双馈风电机组运行及控制模型,形成机组传动系统的机电耦合模型,分析了机组在多种脉动风速及其与电网对地短路故障同时作用条件下传动系统的动态响应特性。计算结果表...

For the study of the large capacity doubly-fed wind power generator in the fluctuating wind, time-varying mesh characteristics and the disturbance under the action of multiple factors such as the coupling drive system dynamic response characteristics, in the Matlab/Simu...MORE For the study of the large capacity doubly-fed wind power generator in the fluctuating wind, time-varying mesh characteristics and the disturbance under the action of multiple factors such as the coupling drive system dynamic response characteristics, in the Matlab/Simulink platform, using concentrated quality method, dr...