Voltage-mode grid-connected solar inverter with high frequency isolated transformer

Author

Jou, Humg-Liahng ; Chiang, Wen-lung ; Jinn-Chang Wu

Author_Institution

Dept. of Electr. Eng., Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung, Taiwan

fYear

2009

fDate

5-8 July 2009

Firstpage

1087

Lastpage

1092

Abstract

A voltage-mode grid-connected solar inverter with high frequency isolated transformer is proposed in this paper. Besides, the functions of MPPT (maximum power point tracking) and the islanding detection are incorporated into the controller of this voltage-mode grid-connected solar inverter. The experimental results show that the performance of this isolated voltage-mode grid-connected photovoltaic generation system is as expected.

Keywords

high-frequency transformers; invertors; photovoltaic power systems; power generation control; power grids; voltage control; MPPT; high frequency isolated transformer; islanding detection; maximum power point tracking; photovoltaic generation system; voltage-mode grid-connected solar inverter; Control systems; Costs; Frequency; Inverters; Mesh generation; Photovoltaic systems; Renewable energy resources; Solar energy; Solar power generation; Voltage control; grid-connected; islanding detection; isolated transformer; maximum power point tracking;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 2009. ISIE 2009. IEEE International Symposium on

Conference_Location

Seoul

Print_ISBN

978-1-4244-4347-5

Electronic_ISBN

978-1-4244-4349-9

Type

conf

DOI

10.1109/ISIE.2009.5213218

Filename

5213218