| Issue |
E3S Web of Conf.
Volume 540, 2024
1st International Conference on Power and Energy Systems (ICPES 2023)
|
|
|---|---|---|
| Article Number | 10012 | |
| Number of page(s) | 12 | |
| Section | Grid Connected Systems | |
| DOI | https://doi.org/10.1051/e3sconf/202454010012 | |
| Published online | 21 June 2024 | |
Photovoltaic based Hybrid Nanogrid
1 Assistant Professor, Department of Electrical & Electronics Engineering, G Pullaiah College of Engineering and Technology, India., ylucky2008@gmail.com, Kurnool, Andhra Pradesh
2 Assistant Professor, Department of Electrical & Electronics Engineering, G Pullaiah College of Engineering and Technology, India. chandradeepak214@gmail.com, Kurnool, Andhra Pradesh
3 Btech Scholar, Department of Electrical & Electronics Engineering, G Pullaiah College of Engineering and Technology, India. mpavan2512@gmail.com, Kurnool, Andhra Pradesh
4 Btech Scholar, Department of Electrical & Electronics Engineering, G Pullaiah College of Engineering and Technology, India. shaikabdulrahaman454@gmail.com, Kurnool, Andhra Pradesh
5 Btech Scholar, Department of Electrical & Electronics Engineering, G Pullaiah College of Engineering and Technology, India. dineshkumar8096.123@gmail.com, Kurnool, Andhra Pradesh
6 Btech Scholar, Department of Electrical & Electronics Engineering, G Pullaiah College of Engineering and Technology, India. cmadhu70932@gmail.com, Kurnool, Andhra Pradesh
* Corresponding Author: chandradeepak214@gmail.com
The hybrid photovoltaic (PV)- wind based power generation systems are installing on many rooftops of individual houses, apartments, institutions, hospitals and small scale industries worldwide. Even though it is connected to single phase utility grid, a battery is used for backup power supply during power cuts. The diesel generators also can be integrated to this system for supplying continuous power long term. This configuration can establish a nanogrid under low power systems. Many loads are operated under this nanogrid system, hence a proper control technique is required to maintain power quality as well as to compensate reactive power. Compensating reactive power demanded in nanogrid through the inverter can reduce the reactive power demand on the main utility grid. Individual maximum power point tracker (MPPT) circuits are employed for both PV and wind to harvest maximum power. The system is synchronized with single phase utility grid through the control of the inverter. In order to maintain the good power quality, controller is designed for inverter to maintain the single phase voltages at its reference values. MATLAB Simulink platform is used to present the results for testing the performance of the proposed method.
Key words: Nanogrid / Wind / PV / Energy Management / Inverter
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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