[1]赵熙临,明航,吴胧胧,等.非线性准PR双模逆变器的设计[J].华侨大学学报(自然科学版),2018,39(1):81-85.[doi:10.11830/ISSN.1000-5013.201612017]
　ZHAO Xilin,MING Hang,WU Longlong,et al.Design on Dual Modes Inverter Based on Nonlinear Quasi PR[J].Journal of Huaqiao University(Natural Science),2018,39(1):81-85.[doi:10.11830/ISSN.1000-5013.201612017]
点击复制

非线性准PR双模逆变器的设计()
分享到：

《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第39卷
期数:
2018年第1期
页码:
81-85
栏目:
出版日期:
2018-01-17

文章信息/Info

Title:
Design on Dual Modes Inverter Based on Nonlinear Quasi PR
文章编号:
1000-5013(2018)01-0081-05
作者:
赵熙临;  明航;  吴胧胧;  何晶晶;  汤倩
湖北工业大学 电气与电子工程学院, 湖北 武汉 430068
Author(s):
ZHAO Xilin;  MING Hang;  WU Longlong;  HE Jingjing;  TANG Qian
School of Electrical and Electronic Engineering, Hubei University of Technology, Wuhan 430068, China
关键词:
光伏系统;  逆变;  非线性PR控制器;  切换控制
Keywords:
photovoltaic system;  inverter;  nonlinear proportional resonant controller;  switching control
分类号:
TM464
DOI:
10.11830/ISSN.1000-5013.201612017
文献标志码:
A
摘要:
针对光伏发电系统并网与离网两种应用需求,讨论分析并网、离网两种逆变模式的原理及控制策略.提出一种非线性准比例谐振(PR)控制器用于光伏系统并网与离网状态切换过程中的逆变控制,拟通过引入的非线性环节增大系统响应初期增益,提高控制的快速性,以消除切换过程中的电压电流畸变,保障逆变效果的平滑性.Matlab/Simulink仿真结果表明:所提方法具有可行性与有效性.
Abstract:
According to the requirement of the application of photovoltaic system, the principle and control strategy of grid connected and off grid inverter modes are discussed. A nonlinear quasi proportional resonant(PR)controller for the inverter of PV system is proposed in this paper. The introduce of the nonlinear unit can increase the system at the beginning of the response, and to improve the swiftness of the system response. The effect of the nonlinear unit can eliminate the distortion at the switching moment, and to guarantee the smooth effect of inverter. Finally, the feasibility and effectiveness of the proposed method are verified by Matlab/Simulink simulation.

参考文献/References:

[1] 洪雪梅.三相正弦波逆变器容错控制[J].华侨大学学报(自然科学版),2016,37(4):498-502.DOI:10.11830/ISSN.1000-5013.201604021.
[2] TIRUMALA R,MOHAN N,HENZE C.Seamless transfer of grid-connected PWM inverter between utility-interactive and stand-alone modes[C]//Proceedings of the Applied Power Electronics Conference and Exposition.Dallas:IEEE Press,2002:1081-1086.DOI:10.1109/APEC.2002.989378.
[3] 王晓寅,张纯江.分布式发电并网无缝切换控制算法设计与实现[J].电网技术,2012(7):191-194.DOI:10.13335/j.1000-3673.pst.2012.07.043.
[4] 王晓明,肖文娟.双模式逆变器无缝切换控制策略的仿真分析[J].电气自动化,2012,34(4):31-33.DOI:10.3969/j.issn.1000-3886.2012.04.012.
[5] 高健,刘昆.一种新颖有效的逆变器无缝切换方法[J].电力电子技术,2006,40(5):56-57.DOI:10.3969/j.issn.1000-100X.2006.05.021.
[6] 王赞,肖岚,姚志垒,等.并网独立双模式控制高性能逆变器设计与实现[J].中国电机工程学报,2007,27(1):61-64.
[7] 过亮,许爱国,谢少军.间接电流控制独立并网双模式逆变器的研究[J].电力电子技术,2008,4(42):36-38.
[8] KWON J,YOON S,CHOI S.Indirect current control for seamless transfer of three-phase utility interactive inverters[J].IEEE Transactions on Power Electronics,2012,27(2):773-781.
[9] HUANG Shengli,KONG Li,XU Haiping.Control algorithm research on seamless transfer for distributed resource with a LCL filter[C]//Proceedings of the International Conference on Electric Utility Deregulation and Restructuring and Power Technologies.Nanjing:IEEE Press,2008:2810-2814.
[10] 王玉斌,王广柱.基于开关电容技术的新型交流PWM开关及其在微电网模式切换中的应用[J].电工技术学报,2011,26(12):211-215.
[11] 林旭成,杨苹,吕茵.基于DSP控制的双模式逆变系统的研究[J].电力电子技术,2011,45(2):56-59.
[12] 孟建辉,石新春,付超,等.基于PR控制的光伏并网电流优化控制[J].电气自动化设备,2014,34(2):43-44.

相似文献/References:

[1]赵尚程,张认成,杜建华,等.采用小波变换的光伏串联电弧故障检测[J].华侨大学学报(自然科学版),2017,38(1):7.[doi:10.11830/ISSN.1000-5013.201701002]
　ZHAO Shangcheng,ZHANG Rencheng,DU Jianhua,et al.Photovoltaic Series Arc Fault Detection Utilizing Wavelet Transform[J].Journal of Huaqiao University(Natural Science),2017,38(1):7.[doi:10.11830/ISSN.1000-5013.201701002]

备注/Memo

备注/Memo:
收稿日期: 2016-12-08
通信作者: 赵熙临(1969-),男,教授,博士,主要从事电力系统自动化的研究.E-mail:zhaoxl@mail.hbut.edu.cn.
基金项目: 国家自然科学基金资助项目(61473116); 湖北省自然科学基金资助项目(2011CHB003); 湖北工业大学高层次人才科研基金资助项目(BSQD12107)
更新日期/Last Update: 2018-01-20