Control Design Guidelines for Single-Phase Grid-Connected Photovoltaic Inverters With Damped Resonant Harmonic Compensators

被引：241

作者：

Castilla, Miguel ^{[1
]}

Miret, Jaume ^{[1
]}

Matas, Jose ^{[1
]}

Garcia de Vicuna, Luis ^{[1
]}

Guerrero, Josep M. ^{[2
]}

机构：

[1] Tech Univ Catalonia, Dept Elect Engn, Vilanova I La Geltru 08800, Spain

[2] Tech Univ Catalonia, Dept Automat Control Syst & Comp Engn, Barcelona 08036, Spain

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2009年 / 56卷 / 11期

关键词：

Current harmonic content; grid-connected inverter; linear current regulator; photovoltaic (PV) power system; POWER POINT TRACKING; REPETITIVE CONTROL; CONTROL SCHEME; SYSTEM; INTEGRATORS; CONVERTER; UNBALANCE; UPS;

D O I：

10.1109/TIE.2009.2017820

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

080201 [机械制造及其自动化];

摘要：

The injection of low-harmonic current to the electrical grid is nowadays regulated by international standards. In order to accomplish these standards, selective harmonic compensation is carried out in grid-connected photovoltaic inverters by means of resonant harmonic compensators. This paper gives a systematic design procedure for selecting the gains and parameters of these harmonic compensators. Other factors considered in the design process include frequency deviation, grid synchronization, and transient response. Both a design example meeting the requirements of grid interconnection and selected experimental results from a digital-signal-processor-based laboratory prototype are also reported.

引用

页码：4492 / 4501

页数：10

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