Inverter Configurations Comparative for Residential PV-Grid Connected Systems

Author

Meza, Carlos ; Negroni, Juan Jose ; Guinjoan, Francesc ; Biel, Domingo

Author_Institution

UPC Inst. of Ind. & Control Eng., Barcelona

fYear

2006

fDate

6-10 Nov. 2006

Firstpage

4361

Lastpage

4366

Abstract

In the present paper three different residential grid-connected photovoltaic inverter configurations are analyzed. A unified large-signal linear energy-sampled data model is achieved which allows the design of a control scheme that extracts the maximum energy from the PV array. The application of this control approach to central, string and multi-sting inverters lead to a comparative in terms of the design restrictions for these topologies which is evidenced by means of simulation results

Keywords

control system synthesis; invertors; network topology; photovoltaic power systems; power grids; power system interconnection; control design scheme; inverter configurations; maximum energy extraction; multistring inverters; photovoltaic inverter; residential PV-grid connected systems; unified large-signal linear energy-sampled data model; Centralized control; Control systems; Industrial electronics; Phased arrays; Photovoltaic systems; Power engineering and energy; Pulse width modulation inverters; Solar power generation; Topology; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

IEEE Industrial Electronics, IECON 2006 - 32nd Annual Conference on

Conference_Location

Paris

ISSN

1553-572X

Print_ISBN

1-4244-0390-1

Type

conf

DOI

10.1109/IECON.2006.347244

Filename

4153071