期刊文献+

基于模糊理论的光伏发电最大功率点跟踪控制策略研究 被引量:8

Control Strategy of Photovoltaic Maximum Power Point Tracking Based on the Theory of Fuzzy
下载PDF
导出
摘要 介绍了光伏电池的特性,最大功率点跟踪原理和Boost变换电路,提出了一种基于模糊逻辑控制的最大功率点控制策略,即将光伏电池和Boost电路作为一个整体,通过检测负载功率的变化,来调整控制开关占空比,简化了系统。仿真结果表明,当外部环境发生变化的时候,系统能够迅速跟踪此变化,使系统始终工作在最大功率点附近,并具有较好的稳定性。 The characteristics of photovoltaic power syetem, the mechanism of Maximum Power Point Tracking(MPPT) and Boost converter are introduced. A fuzzy control MPPT system is presented. It takes PV module and Boost converter as a whole and directly control the duty cycle of the Boost converter according to the load power change. It is simpler than uesd in the past. The experimental results show the proposed system can track the MPP quickly, exactly and steadily.
出处 《电力电子》 2009年第1期18-21,共4页 Power Electronics
关键词 光伏电池 BOOST电路 最大功率点跟踪 模糊控制 Photovoltaic power system Boost converter Maximum Power Point Tracking Fuzzy control
  • 相关文献

参考文献2

二级参考文献14

  • 1M N F Nashed. Low Cost highly efficient of complete PV System[ C ]. a, 2002,845-849.
  • 2Eftichis Koutroulis, Kostas Kalaitzakis, Nicholas C Voulgaris.Development of a Microcontroller-Based, Photovoltaic Maximum Power Point Tracking Control System[J ].IEEE Transactions on Power Electronics, 2001,16( 1 ) :46-54.
  • 3Mao-Lin Chiang, Chih-Chiang Hua, Jong-Rong Lin. Direct Power Control for Distributed PV Power System[C]. PCCO-saka. 2002,311-315.
  • 4Toshihiko Noguchi,Shigenori Togashi, Ryo Nakamoto. Short-Current Pulse-Based Maximum-Power-Point Tracking Method for Multiple Photovoltaic-and-Converter Module System[J ]. IEEE Transactions on Industrial Electronics, aerospace and Electronic, 2002,49( 1 ): 217-223.
  • 5Mummadi Veerachary, Tomonobu Senjyu, Katsumi Uezato.Feed forward Maximum Power Point Tracking of PV System Using Fuzzy controller[J]. IEEE Transactions on Aerospace and Electronic Systems, 2002,38( 3 ): 969-980.
  • 6Katsutoshi Ujiie,Tomonori Izumi,Tomoki Yokoyama and Toshimasa. Study on Dynamic and Static of Characteristics of Photovoltaic Cell[C]. PCC-Osaka,2002,810-815.
  • 7Tae Yeop Kim, Ho Gyun Ahn, eung Kyu Park, et al. A novel maximum power point tracking control for photovoltaic power system under rapidly changing solar radiation. Proc IEEE Conf International Symposium on Industria Electronics, Pusan,2001:1011~1014.
  • 8Yong ji H, Deheng L. A new method for optimal output of a solar cell array. Proc IEEE Conf International Symposium on Industria Electronics, Xi'an,1992:456~459.
  • 9Hohm D P, Ropp M E. Comparative study of maximum power point tracking algorithms using an experimental, programmable, maximum power point tracking test bed. IEEE 28th Photovoltaic Specialists Conference, Anchorage,2000:1699~1702.
  • 10Simoes M G, Franceschetti N N, Friedhofer M. Fuzzy logic based photovoltaic peak power tracking control. Proc IEEE Conf International Symposium on Industria Electronics , Pretoria,1998:300~305.

共引文献61

同被引文献43

引证文献8

二级引证文献22

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部