Design of Grid-Connected Photovoltaic Micro-Inverter Based on DSC

DOI

10.2991/ifmeita-17.2018.78How to use a DOI?

Keywords

solar, digital signal controller, inverter

Abstract

This paper designs a grid-connected photovoltaic micro-inverter based on double DSC control strategy. According to the characteristics of double DSC control strategy, we make appropriate innovation and improvements on circuit topology. In the part of DC/DC module isolation transformer is used. The two DSC chips respectively control the circuits before inverting and after, which realizes completely isolated. Detailed analysis the working principle and control strategy of each module and make the corresponding hardware circuit which was tested. The experiment achieved the desired results, verified the feasibility of the scheme.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Nian-Qiang Li
AU  - Wen-Xiu Shi
AU  - Li Zhao
PY  - 2018/02
DA  - 2018/02
TI  - Design of Grid-Connected Photovoltaic Micro-Inverter Based on DSC
BT  - Proceedings of the 2nd International Forum on Management, Education and Information Technology Application (IFMEITA 2017)
PB  - Atlantis Press
SP  - 457
EP  - 461
SN  - 2352-5398
UR  - https://doi.org/10.2991/ifmeita-17.2018.78
DO  - 10.2991/ifmeita-17.2018.78
ID  - Li2018/02
ER  -