Version 1
: Received: 13 August 2024 / Approved: 13 August 2024 / Online: 14 August 2024 (09:45:52 CEST)
How to cite:
Tan, K. T.; Krishnan, S. B.; Chua, A. Y. Z. Modelling and Simulation of Pico- and Nano-Grids for Renewable Energy Integration in a Campus Microgrid. Preprints2024, 2024080980. https://doi.org/10.20944/preprints202408.0980.v1
Tan, K. T.; Krishnan, S. B.; Chua, A. Y. Z. Modelling and Simulation of Pico- and Nano-Grids for Renewable Energy Integration in a Campus Microgrid. Preprints 2024, 2024080980. https://doi.org/10.20944/preprints202408.0980.v1
Tan, K. T.; Krishnan, S. B.; Chua, A. Y. Z. Modelling and Simulation of Pico- and Nano-Grids for Renewable Energy Integration in a Campus Microgrid. Preprints2024, 2024080980. https://doi.org/10.20944/preprints202408.0980.v1
APA Style
Tan, K. T., Krishnan, S. B., & Chua, A. Y. Z. (2024). Modelling and Simulation of Pico- and Nano-Grids for Renewable Energy Integration in a Campus Microgrid. Preprints. https://doi.org/10.20944/preprints202408.0980.v1
Chicago/Turabian Style
Tan, K. T., Sivaneasan Bala Krishnan and Andy Yi Zhuang Chua. 2024 "Modelling and Simulation of Pico- and Nano-Grids for Renewable Energy Integration in a Campus Microgrid" Preprints. https://doi.org/10.20944/preprints202408.0980.v1
Abstract
Research in renewable energy sources and micro-grid systems is critical for the evolving power industry. Micro-grids can supply diverse loads while reducing dependency on the utility grid. This paper models both pico-grids and nano-grids in the Singapore Institute of Technology Punggol campus, incorporating solar PV, energy storage systems (ESS), power electronics converters, and both DC and AC loads, along with utility grid connections. The pico-grid includes a battery storage system, a single-phase inverter linked to a single-phase grid, and DC and AC loads. The nano-grid comprises solar PV panels, a boost converter, a battery storage system, a three-phase inverter connected to a three-phase grid, and AC loads. Both the pico-grid and nano-grid are configurable in standalone or grid-connected modes. This configuration flexibility allows for detailed operational analysis under various conditions. The study conducts subsystem-level modeling before integrating all components into the simulation environment. MATLAB/Simulink is utilized to model, simulate, and analyze the power flow in both the pico-grid and nano-grid under different operating conditions.
Engineering, Electrical and Electronic Engineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.