An Improved Control Strategy for Full-controlled Single-phase H Bridge Rectifier
Authors
Sheng-long Qi, Cheng-cheng Xu, Chang-hua Zhang, Chen Jiang
Corresponding Author
Sheng-long Qi
Available Online April 2015.
- DOI
- 10.2991/isrme-15.2015.208How to use a DOI?
- Keywords
- Single-phase Rectifier; PLL; PR Controller; Power Factor; Voltage Ripple
- Abstract
In this paper, an improved single-phase H bridge rectifier controller with high power factor, and low DC ripple is presented. After introduction the working principle and electrical circuit topology of single-phase rectifier with the H bridge, the design method of its essential parts of controller, phase locked loop (PLL) and proportional resonant (PR) control strategy, is discussed. These two parts play important role to achieve extremely high power factor and low DC ripple. And via Matlab/Simulink simulation, this conclusion is showed. At the last part of this paper, the physical experiment was carried out on a 10kV rectifier and the result proved the effectiveness of the presented controller.
- Copyright
- © 2015, 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/).
Cite this article
TY - CONF AU - Sheng-long Qi AU - Cheng-cheng Xu AU - Chang-hua Zhang AU - Chen Jiang PY - 2015/04 DA - 2015/04 TI - An Improved Control Strategy for Full-controlled Single-phase H Bridge Rectifier BT - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering PB - Atlantis Press SP - 996 EP - 1000 SN - 1951-6851 UR - https://doi.org/10.2991/isrme-15.2015.208 DO - 10.2991/isrme-15.2015.208 ID - Qi2015/04 ER -