Research of Grid-connected Inverter Based on SVPWM Control Strategy

DOI

10.2991/mcei-16.2016.134How to use a DOI?

Keywords

Inverter; AC inductance; DC magnetic bias; SVPWM control

Abstract

In order to reduce the total harmonic distortion of grid-connected inverter, according to the working principle of three-phase inverter, establish the mathematical model in the three-phase static coordinate system, study the SVPWM modulation technology used in three-phase inverter. Provide the inductance parameter selection principle under this kind of control technology , analyse the different connection of the secondary side and DC magnetic bias influence on total harmonic distortion, proposed the improved method. Simulate a three-phase inverter used SVPWM modulation strategy under the Matlab/Simulink environment , build a three-phase inverter experimental prototype based on DSP control, and carry out the grid experiment. The experimental and simulation results show the feasibility of the research methods and control strategies.

Copyright

© 2017, 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  - Fang Zhao
AU  - Haiyun Zhu
AU  - Long Chen
PY  - 2016/12
DA  - 2016/12
TI  - Research of Grid-connected Inverter Based on SVPWM Control Strategy
BT  - Proceedings of the 2016 6th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2016)
PB  - Atlantis Press
SP  - 643
EP  - 648
SN  - 1951-6851
UR  - https://doi.org/10.2991/mcei-16.2016.134
DO  - 10.2991/mcei-16.2016.134
ID  - Zhao2016/12
ER  -