中国半导体行业协会封装分会会刊

中国电子学会电子制造与封装技术分会会刊

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电子与封装 ›› 2019, Vol. 19 ›› Issue (5): 036 -40. doi: 10.16257/j.cnki.1681-1070.2019.0509

• 电路设计 • 上一篇    下一篇

基于DITC开关磁阻风力发电系统MPPT 2-SMC控制

支强,於天浩,张晓飞   

  1. 中科芯集成电路股份有限公司,江苏 无锡 214072
  • 收稿日期:2018-12-27 出版日期:2019-05-19 发布日期:2019-05-19
  • 作者简介:支 强(1978—),男,江西南昌人,硕士学历,工程师,从事新能源控制及嵌入式软件开发方面的研究工作。

Research on MTTP 2-SMC Control of the Switch Reluctance Wind Power Generation System Based on DITC

ZHI Qiang,YU Tianhao,ZHANG Xiaofei   

  1. China Key System & Integrated Circuit Co.,Ltd.,Wuxi 214072,China
  • Received:2018-12-27 Online:2019-05-19 Published:2019-05-19

摘要: 针对开关磁阻发电机(SRG)转矩波动大及难以快速精确调速的缺点,提出了二阶滑模控制(2-SMC)与直接瞬时转矩控制(DITC)相结合的复合控制方案,设计二阶滑模控制器,基于Matlab/simulink 搭建风力发电系统模型。仿真结果表明,所用控制方案不仅实现了最大功率跟踪,有效降低了发电机转矩脉动,同时减小了输出功率的波动。

关键词: 开关磁阻发电机, 二阶滑模控制, 直接瞬时转矩控制, 风力发电, 最大功率跟踪

Abstract: As for the instable torque of a SRG and the difficulty to high and accurate speed control,a project combining 2-SMC with DITC is proposed,according to which,a 2-SMC controller is designed,and a model of wind power generator is constructed.The simulation results indicate the project not only achieves maximum power point tracking,but also reduces the instability of torque and output power of the generator.

Key words: switch reluctance generator, second-order mode control, direct instantaneous torque control, wind power generation, maximum power tracking

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