Improving the Performance of Solar Voltage Regulator Using Fuzzy Supervisory Controller (FSC)
Keywords:
Proportional Integral Differential controller (PID) - Fuzzy Supervisory Controller - Buck-Boost converter – Pulse Width Modulation (PWM) – Solar panel – Solar radianceAbstract
This paper includes a study of modern control systems , and focuses on the system that uses both Fuzzy Logic Control (FLC) and Proportional Integral Differential control (PID). which called the (Fuzzy Supervisory Controller)FSC, this system will be used in the solar voltage regulator to get the best response parameters.
The voltage generated by the solar panel has been adjusted using a Buck-Boost converter , which controlled using (FSC) controller. This system is also simulated using the Simulink environment in MATLAB.
The initial PID parameters have been calculated using Ziegler-Nichols rules, and it has been used in the solar voltage regulator. Fuzzy Logic controller rules have also been set to simultaneously calibrate the PID parameters according to the error and change in error. Then the comparison has made between the results of using the both controller (PID) and (FSC). The results have proved that the using of (FSC) gives better results than (PID) and showed a clear improvement in the output curve for all response parameters .
Downloads
Published
Issue
Section
License
Copyright (c) 2021 https://creativecommons.org/licenses/by-nc-sa/4.0/
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
