推荐星级:
  • 1
  • 2
  • 3
  • 4
  • 5

并联型有源滤波器主电路关键参数设计

更新时间:2020-06-04 08:00:21 大小:403K 上传用户:songhuahua查看TA发布的资源 标签:有源滤波器 下载积分:5分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

资料介绍

基于瞬时功率理论和空间矢量脉宽调制策略,提出一种并联型有源滤波器主电路关键参数设计方法。运用瞬时功率理论分析有源滤波器在改善电网电能质量过程中的能量流动情况,在此基础上给出直流支撑电容的容量选取原则。分析交流侧接口电感对有源滤波器补偿能力和电流纹波的影响,给出交流电感的选取原则。根据有源滤波器对输出电压矢量的要求,提出了应用空间矢量脉宽调制技术时直流电压的选取原则。最后结合具体算例,对本文提出的设计方法进行仿真实验验证。

Based on instantaneous power theory and space vector pulse width modulation technique, a design method of the main circuit's key parameters on shunt active power filters is proposed. The power flow of the whole system is analyzed when the shunt active power filter is used. Besides the selection principle of the capacity's value is presented. As both the current's output ability and its ripple limit are related to the AC inductor's value, some advice is also given. Considering the improvement of the DC voltage utilization by the SVPWM, some changes on the DC voltage selection are also discussed. At last, a simulation experiment is done to verify the principle above.

部分文件列表

文件名 大小
并联型有源滤波器主电路关键参数设计.pdf 403K

【关注B站账户领20积分】

全部评论(0)

暂无评论

上传资源 上传优质资源有赏金

  • 打赏
  • 30日榜单

推荐下载