A Single-Phase Photovoltaic Inverter Topology With a Series-Connected Energy Buffer

被引：67

作者：

Pierquet, Brandon J. ^{[1
]}

Perreault, David J. ^{[2
]}

机构：

[1] Univ Washington, Dept Elect Engn, Seattle, WA 98195 USA

[2] MIT, Elect Res Lab, Cambridge, MA 02139 USA

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2013年 / 28卷 / 10期

关键词：

AC module; bidirectional power transfer; cycloconverter; dc-ac power converters; distributed power generation; double line-frequency ripple; grid-connected PV systems; high-frequency ac-link; module integrated converter (MIC); multiport circuit; photovoltaic (PV) inverter; photovoltaic power systems; resonant power converters; single-phase energy storage; single-phase inverters; single-stage inverters; switching circuits; zero voltage switching; POWER; MODULE;

D O I：

10.1109/TPEL.2013.2237790

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：

Module integrated converters (MICs) have been under rapid development for single-phase grid-tied photovoltaic applications. The capacitive energy storage implementation for the double-line-frequency power variation represents a differentiating factor among existing designs. This paper introduces a new topology that places the energy storage block in a series-connected path with the line interface block. This design provides independent control over the capacitor voltage, soft-switching for all semiconductor devices, and the full four-quadrant operation with the grid. The proposed approach is analyzed and experimentally demonstrated.

引用

页码：4603 / 4611

页数：9

共 25 条

[1]

[Anonymous], 2012, STEVAL ISV003V1 250

[2]

[Anonymous], 1999, 1741 ISO

[3] Trends in power semiconductor devices [J].

Baliga, BJ .

IEEE TRANSACTIONS ON ELECTRON DEVICES, 1996, 43 (10) :1717-1731

[4] Overview of control and grid synchronization for distributed power generation systems [J].

Blaabjerg, Frede ;

Teodorescu, Remus ;

Liserre, Marco ;

Timbus, Adrian V. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2006, 53 (05) :1398-1409

[5]

Bower W., 2004, Performance test protocol for evaluating inverters used in grid-connected photovoltaic systems

[6] A Single-Phase Current Source Solar Inverter with Reduced-Size DC Link [J].

Bush, Craig R. ;

Wang, Bingsen .

2009 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION, VOLS 1-6, 2009, :54-59

[7] Status and prospects for SiC power MOSFETs [J].

Cooper, JA ;

Melloch, MR ;

Singh, R ;

Agarwal, A ;

Palmour, JW .

IEEE TRANSACTIONS ON ELECTRON DEVICES, 2002, 49 (04) :658-664

[8] Comparison of photovoltaic array maximum power point tracking techniques [J].

Esram, Trishan ;

Chapman, Patrick L. .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 2007, 22 (02) :439-449

[9]

Haeberlin H., 2001, 17th EU PV Conference, P1

[10]

Henze C. P., 1988, APEC '88: Third Annual IEEE Applied Power Electronics Conference and Exposition. Conference Proceedings 1988 (Cat. No.88CH2504-9), P33, DOI 10.1109/APEC.1988.10548

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