中国电机工程学报2017，Vol.37Issue(24)：7077-7086,10.DOI:10.13334/j.0258-8013.pcsee.161901
基于转速控制的双馈风电机组一次调频辅助控制系统建模
Modeling Primary Frequency Regulation Auxiliary Control System of Doubly Fed Induction Generator Based on Rotor Speed Control
摘要
Abstract
The primary frequency auxiliary control technique for doubly fed induction generators (DFIGs) is a significant approach to participate in frequency regulation of a wind power-incorporating power system, extensive and deep research on this technology is carried out with the increasing wind power penetration in recent years. Reference to modeling prime mover-governor of synchronous generator, the transfer function model of primary frequency auxiliary control system of DFIG is built based on rotor speed control by employing state-space model and small signal increment method below ratedwindspeed, which can be used to describe the dynamic response and steady-state response of wind turbine, the model accuracy and effectiveness are verified through simulation example. This model can be applied to research on frequency characteristic of a power system with wind power frequency control ulteriorly.关键词
双馈风电机组/一次调频辅助控制/转速控制/传递函数模型Key words
doubly fed induction generator (DFIG)/primary frequency regulation auxiliary control/rotor speed control/transfer function model分类
信息技术与安全科学引用本文复制引用
李世春,黄悦华,王凌云,雷小林,唐红艳,邓长虹..基于转速控制的双馈风电机组一次调频辅助控制系统建模[J].中国电机工程学报,2017,37(24):7077-7086,10.基金项目
国家自然科学基金项目(51407104) （51407104）
湖北省微电网工程技术研究中心(三峡大学)开放基金(2016KDW01) （三峡大学）
三峡大学高层次人才科研启动基金(1910103). Project Supported by National Natural Science Foundation of China (51407104) （1910103）
Hubei Provincial Research Center on Microgrid Engineering Technology(China Three Gorges University)(2016KDW01) （China Three Gorges University）
High level introduction of Talent Research Start-up Fund of China Three Gorges University(1910103). （1910103）
