New Active Damping Strategy for LCL-Filter-Based Grid-Connected Inverters with Harmonics Compensation

被引：17

作者：

Hu, Guozhen ^{[1
]}

Chen, Changsong ^{[2
]}

Duan Shanxu ^{[2
]}

机构：

[1] WuHan Text Univ, Dept Elect & Elect Eng, Wuhan, Peoples R China

[2] Huazhong Univ Sci & Technol, Dept Elect & Elect Eng, Wuhan 430074, Peoples R China

来源：

JOURNAL OF POWER ELECTRONICS | 2013年 / 13卷 / 02期

关键词：

Active damping; Grid-connected inverter; Harmonics; LCL; PWM RECTIFIERS; RESONANCE; DESIGN;

D O I：

10.6113/JPE.2013.13.2.287

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The use of LCL filters in pulse width modulation voltage source converters is a standard solution for providing proper attenuation of high-order grid-current harmonics. However, these filters can cause the undesired effect of resonance. This paper proposes an active damping strategy with harmonics compensation. It can alleviate the harmonics around the resonance frequency caused by the LCL filters. The proposed strategy is attractive since it is simple, does not depend on grid parameters and does not increase the number of sensors. Simulation and experimental results verify the effectiveness of the proposed active damping strategy.

引用

页码：287 / 295

页数：9

共 16 条

[1]

[Anonymous], P CSEE

[2]

[Anonymous], EUR C POW EL APPL SE

[3] Active Damping for Three-Phase PWM Rectifiers With High-Order Line-Side Filters [J].

Bierhoff, Michael H. ;

Fuchs, Friedrich Wilhelm .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (02) :371-379

[4] A novel control to actively damp resonance in input LC filter of a three-phase voltage source converter [J].

Blasko, V ;

Kaura, V .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1997, 33 (02) :542-550

[5] Control Design Guidelines for Single-Phase Grid-Connected Photovoltaic Inverters With Damped Resonant Harmonic Compensators [J].

Castilla, Miguel ;

Miret, Jaume ;

Matas, Jose ;

Garcia de Vicuna, Luis ;

Guerrero, Josep M. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (11) :4492-4501

[6]

Cobreces S., 2007, EUROPEAN C POWER ELE, P1

[7] Filter-Based Active Damping of Voltage Source Converters With LCL Filter [J].

Dannehl, Joerg ;

Liserre, Marco ;

Fuchs, Friedrich Wilhelm .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (08) :3623-3633

[8] Genetic algorithm-based design of the active damping for an LCL-filter three-phase active rectifier [J].

Liserre, M ;

Dell'Aquila, A ;

Blaabjerg, F .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2004, 19 (01) :76-86

[9] Parameter Design of a Two-Current-Loop Controller Used in a Grid-Connected Inverter System With LCL Filter [J].

Liu, Fei ;

Zhou, Yan ;

Duan, Shanxu ;

Yin, Jinjun ;

Liu, Bangyin ;

Liu, Fangrui .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (11) :4483-4491

[10] Modeling and Control of N-Paralleled Grid-Connected Inverters With LCL Filter Coupled Due to Grid Impedance in PV Plants [J].

Luis Agorreta, Juan ;

Borrega, Mikel ;

Lopez, Jesus ;

Marroyo, Luis .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2011, 26 (03) :770-785

← 1 2 →