electrical-machines

Fundamentals of electrical machines and drives course material

Speed of two slip ring induction motors for different types of cascading operation 🚀

Python Electrical Machine Modelling in ONELAB: PyEMMO is a interface for modeling electrical machines in the open-source FEA software ONELAB. The goal of the project is to automate model creation and the simulation workflow for electrical machines with ONELAB.

Simulation of three-phase induction motor direction reversal in MATLAB/Simulink by swapping two supply phases, with analysis of speed, torque, stator current, and voltage response.

Torque-speed analysis and comparison of shunt, series, and compound DC motors under step and ramp loads using MATLAB/Simulink.

**please, add this repo to matlab path.** Library for simscape models.

This report covers single-phase and three-phase transformer tasks. The single-phase section includes open-circuit and short-circuit tests to calculate parameters and efficiency under different loads. The three-phase section explores various transformer connections to analyze their effect on phase angle between primary and secondary voltages.

Repositório com trabalhos de cálculo para disciplina de máquinas elétricas, utilizando Python no Jupyter Notebook e LaTex com a biblioteca pylatex, através da plataforma Google Colab.

Final project for Electrical Machines 1 (Spring 2026): MATLAB/Simscape physical modeling of a 230V/40V transformer with FFT-based equivalent circuit parameter extraction.

DC motor dynamic simulation with PID speed control — built in MATLAB/Octave as a self-learning project.

Analysis of Liwschitz–Garik DC machines — NTUA electromechanical conversion lab.

2D Implementation of Elastoplasticity for Electrical Machine Rotor Analysis

Hardware implementation of a wye-delta starter and protection system for a three-phase induction motor using contactors, timer, overload protection, and laboratory testing.

This repository covers magnetic circuits and single-phase AC and DC machine simulations using MATLAB and Simulink. Topics include magnetic induction, electromagnets, core magnetic field strength, and DC motor performance. Simulink models of RLC circuits and DC machines were analyzed, with experimental results closely matching theoretical expectatio