Matlab/gui based interactive simulation environment for two-level inverter switching techniques

Rapid improvements in computer and internet technology have brought about positive changes and innovations to materials that is used in engineering education. One of these materials is computer based simulation enviroments. Simulation enviroments ensure the time and class independent education, reduce the cost and improve the quality as well. In this dissertation study, a MATLAB / GUI-based simulation environment, which will be possible to perform in the field of electrical and electronics engineering, has been realized. The simulation environment concerns two-level inverters, which is commonly used in industrial, renewable energy and home application, and its different switching techniques. The usage of the interface in question is simplified to the great extent. When two-level inverter in this interface, RL load and the required parameters for the switching technique are entered by the user, the models formulated with MATLAB SimPower Systems and Simulink blocks are activated. Once it is recorded the waveforms of the user-selected PWM method, it is possible to record some values numerically related to the simulant by clicking on the "Get Values" button.