Research of Grid-connected Inverter Based on SVPWM Control Strategy
Authors
Fang Zhao, Haiyun Zhu, Long Chen
Corresponding Author
Fang Zhao
Available Online December 2016.
- 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.
Cite this article
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 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 -