Research of Grid-connected Inverter Based on SVPWM Control Strategy

DOI

https://doi.org/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.

Open Access

This is an open access article distributed under the CC BY-NC license.

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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  - 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  - https://doi.org/10.2991/mcei-16.2016.134
ID  - Zhao2016/12
ER  -