Available at: https://digitalcommons.calpoly.edu/theses/2981
Date of Award
6-2024
Degree Name
MS in Electrical Engineering
Department/Program
Electrical Engineering
College
College of Engineering
Advisor
Taufik
Advisor Department
Electrical Engineering
Advisor College
College of Engineering
Abstract
This thesis aims to design and develop a model for a proposed Green Seaport power system and perform harmonic analysis. The model was developed using MATLAB Simulink and tests were performed by dividing the system into several Battery Energy Storage System (BESS) operating modes such as simultaneous charging and discharging, simultaneous charging, and simultaneous discharging. For each mode, BESS state of charge and other factors such as solar irradiance for the PV system, load levels and power factor were varied to observe the impact on system’s voltage Total Harmonic Distortion (THD) level and current Total Demand Distortion (TDD). 62 separate simulations were formulated and tested individually. Results demonstrated that all measured voltage THD passed the IEEE 519-2022 standards. However, most of the testing modes had cases of current TDD that exceed the level recommended by the IEEE 519-2022 standards.
Included in
Controls and Control Theory Commons, Power and Energy Commons, Signal Processing Commons