[EN] The implementation of the New Masters for the convergence to the EHEA has led to the appearance of new advanced subjects of marked technical and professional character in the new master's degrees. The main objective of this project has been the development and experimentation of free software, under Matlab environment, for the preparation of a portfolio for the development of the competences of the Master's degree in Industrial Engineering, as well as the transversal competences of the subject of Advanced Energy and Thermal Machines. The development and use of free mathematical software for the resolution of professional problems of design and analysis of real industrial energy systems will facilitate the student's work by its easy av...