基于PSCAD的变速恒频双馈风力发电机转差功率控制研究
Research on the Rotor Power Control of Variable-speed Constant-frequency Doubly-fed Wind Induction Generator based on PSCAD
变速恒频风力发电系统追求最大风能，有关功功率解耦控制，输出电压恒压恒频。本文分析了双馈风力发电机转子励磁电源控制的原理，借助dq动态模型，引入滞环矢量控制和?制和双变换器协调控制策略，建立新的双馈风力发电机转子励磁控制方案。通过PSCAD仿真试验表明，该控制策略能够满足变速恒频运行的要求，且效果良好，具有优良的输入输出特性。
his paper studies the control technology of VSCF wind generation system. In order to achieve the characteristics of the maximum utilization of wind power, the paper uses vector control technology such as stator voltage direction, hysteresis current modulation to track the largest wind power and the independent control of generator active and reactive power. At the same time, VSCF doubly-fed wind induction generator system can compensate reactive power to the grid.
高阿龙、潘文霞、范永威
电机发电、发电厂独立电源技术
变速恒频双馈风力发电机滞环控制dq动态模型PSCAD
wind powerVSCFvector controlhysteresis controlPSCAD
高阿龙,潘文霞,范永威.基于PSCAD的变速恒频双馈风力发电机转差功率控制研究[EB/OL].(2007-03-27)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200703-475.点此复制
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