Essays about: "Master thesis power engineering"

Showing result 31 - 35 of 169 essays containing the words Master thesis power engineering.

  1. 31. Model verification and common mode current analysis of grid connected three phase two level converters

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Simon Lindvall; Richard Haraldsson; [2021]
    Keywords : active filter; EMC; EMI; converter; common mode; differential mode; shunt active filter; parasitic elements; Technology and Engineering;

    Abstract : In this Master’s thesis an in-depth model of a shunt active filter for high frequency analysis is constructed. The purpose is to enable analysis of higher frequency behavior reaching 1MHz. Using the high frequency model, common mode currents can be simulated. READ MORE

  3. 32. Mining geosocial data from Flickr to explore tourism patterns: The case study of Athens

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Domna Kanari; [2021]
    Keywords : Geography; Geographical Information Systems; GIS; Spatial Analysis; Spatial Clustering; Density-Based Clustering; HDBSCAN; Web-GIS; Tourism footprints; Social Media data; Geosocial data; Technology and Engineering;

    Abstract : Kanari Domna Mining geosocial data from Flickr to explore tourism patterns: The case study of Athens Social media are providing a new type of geo-tagged data that by processing them, new types of knowledge can be generated and used by decision-makers in different areas including tourism. It includes e.g. READ MORE

  4. 33. Diagnostic tool for issue categorization and capability determination in flexographic printing

    University essay from Lunds universitet/Ergonomi och aerosolteknologi

    Author : Andreas Vidovic; [2021]
    Keywords : Color-to-Color Register; Design Process; Data Processing; Data Visualization; Prototyping; Usability; Technology and Engineering;

    Abstract : Today communication, promotion and transaction of products are key functions of product packaging. The quality of the package print is therefore of great importance and needs to be consistent for large production quantities. One of the most common technologies for printing on paper or cardboard is flexographic printing. READ MORE

  5. 34. Implementation of Reaction Kinetics into Reactor Model Followed by Validation of the Reactor Model

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Rebecka Svensson; [2021]
    Keywords : Modeling; Reaction kinetics; Chemical Engineering; Technology and Engineering;

    Abstract : This master thesis project was performed in collaboration with Johnson Matthey. Johnson Matthey is a worldwide company working with sustainable technologies. The site in Perstorp, where this work was performed, focus on formaldehyde production. In order to continuously improve chemical processes, simulation and modeling are advantageous tools. READ MORE

  6. 35. A new, fast, and efficient automatic tuner for the ABB AC 800M family of controllers

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Magnus Lundh; [2021]
    Keywords : Technology and Engineering;

    Abstract : The most common controller in the process industry today is the PID controller due to its simple structure. A regular factory may have thousands of different PID controllers in use where each of them has to be tuned to work satisfactory. READ MORE