[1]朱成彪,马宝萍,祝雪妹.三相SPWM光伏逆变电路LC滤波器设计与仿真[J].南京师范大学学报(工程技术版),2015,15(04):001.
 Zhu Chengbiao,Ma Baoping,Zhu Xuemei.Design and Simulation of LC Filter Used inThree-Phase SPWM PV Inverter[J].Journal of Nanjing Normal University(Engineering and Technology),2015,15(04):001.
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三相SPWM光伏逆变电路LC滤波器设计与仿真
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
15卷
期数:
2015年04期
页码:
001
栏目:
电气与电子工程
出版日期:
2015-12-20

文章信息/Info

Title:
Design and Simulation of LC Filter Used inThree-Phase SPWM PV Inverter
作者:
朱成彪马宝萍祝雪妹
南京师范大学电气与自动化工程学院,江苏 南京 210042
Author(s):
Zhu ChengbiaoMa BaopingZhu Xuemei
School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China
关键词:
光伏逆变电路SPWMLC滤波器谐波
Keywords:
photovoltaic inverterSPWMLC filterharmonic
分类号:
TN713
文献标志码:
A
摘要:
目前光伏并网逆变电路的控制普遍采用SPWM正弦脉宽调制法,由于采用该方法的电路输出电压中含有一定量的谐波,对负载的工作将带来不利影响,因此要设法消除谐波以满足负载的要求. 本文在计及电源内阻和负载的情形下,从插入损耗入手,详细地分析了LC滤波网络的相关参数,并用归一化方法设计滤波器,最后利用MATLAB软件仿真,验证了所设计LC滤波器的有效性.
Abstract:
Recently,the sine pulse width modulation(SPWM) control technology has been widely used in power electronic system. However,the output voltage of the inverter contains some harmonic which will have a great influence on the load. In order to make the load work normally,we must consider how to eliminate harmonics. Considering the influences of power source resistance and load resistance,this paper discusses the insertion loss of LC filter and analyzes the related parameters of LC filter in detail. At the same time,a filter is designed under the circumstance of normalization. Finally,the LC filter is simulated with MATLAB to verify its effectiveness.

参考文献/References:

[1] 张立广,刘正中. SPWM 逆变电源LC滤波器的研究与设计[J]. 电子设计工程,2014,22(6):172-174.
ZHANG L G,LIU Z Z. LC filter research and design in the SPWM inverter[J]. Electronic design engineering,2014,22(6):172-174.(in Chinese)
[2] 刘砚涛,刘玉蓓,尹伟. LC滤波器设计方法介绍及其仿真特性比较[J]. 电子测量技术,2010,33(5):17-21.
LIU Y T,LIU Y B,YIN W. Introduction of design methods of LC filter and simulation of responding characteristics[J]. Electronic measurement technology,2010,33(5):17-21.(in Chinese)
[3] 戴志威,舒杰,吴昌宏,等. 基于LC 滤波的光伏逆变器电感电流反馈控制策略研究[J]. 新能源进展,2014,2(6):449-453.
DAI Z W,SHU J,WU C H,et al. Study on inductor current feedback control strategy of photovoltaic grid-connected inverter based on LC filter[J]. Advance in new and renewable energy,2014,2(6):449-453.(in Chinese)
[4] 刘飞,查晓明,段善旭. 三相并网逆变器LCL滤波器的参数设计与研究[J]. 电工技术学报,2010,25(3):110-116.
LIU F,ZHA X M,DUAN S X. Design and research on parameter of LCL filter in three-phase grid-connected inverter[J]. Transactions of China electrotechnical society,2010,25(3):110-116.(in Chinese)
[5] 陈新,韦徵. 三相并网逆变器LCL滤波器的研究及新型有源阻尼控制[J]. 电工技术学报,2014,29(6):71-79.
CHEN X,WEI H. Research on LCL filter in three-phase grid-connected inverter and novel active damping control strategy[J]. Transactions of China electrotechnical society,2014,29(6):71-79.(in Chinese)
[6] 王兆安,刘进军. 电力电子技术[M]. 5版. 北京:机械工业出版社,2009:162-183.
WANG Z A,LIU J J. Power electronics[M]. 5th ed. Beijing:China Machine Press,2009:162-183.(in Chinese)
[7] 林渭勋. 现代电力电子技术[M]. 北京:机械工业出版社,2013:200-222.
LIN W X. Modern power electronics[M]. Beijing:China Machine Press,2013:200-222.(in Chinese)
[8] 邱关源,罗先觉. 电路[M]. 5版. 北京:高等教育出版社,2006:418-437.
QIU G Y,LUO X J. The circuit[M]. 5th ed. Beijing:High Education Press,2006:418-437.(in Chinese)
[9] STEINKE J K. Use of an LC filter to achieve a motor friendly performance of the PWM voltage source inverter [J]. IEEE trans on energy conversion,1999,14(3):649-654.
[10] 俞杨威,金天均. 基于PWM逆变器的LC滤波器[J]. 机电工程,2007,24(5):50-52.
YU Y W,JIN T J. LC filter based on PWM inverter[J]. Mechanical & electrical engineering magazine,2007,24(5):50-52.(in Chinese)

备注/Memo

备注/Memo:
收稿日期:2015-05-19.
基金项目:国家自然科学基金(61273100).
通讯联系人:马宝萍,博士,副教授,研究方向:鲁棒控制、智能电网技术. E-mail:mabaoping@njnu.edu.cn
更新日期/Last Update: 2015-12-20