Arina Kelm

Title: Economic Assessment of Ground-Mounted Photovoltaic Systems with Unconventional Designs. Grade: 1.0

Dept.: Inhouse Consulting Worked on the following topics and projects: · Redispatch 3.0 · District Cooling Networks (Fernkältnetze) · Near-Surface Geothermal Energy (Oberflächennahe Geothermie) · Heat Pumps · Energy Efficiency · Project Development · Renewables · Local Heating Grids (Nahwärmenetze) · Photovoltaics · Heating Grids 4.0 · Business Engineering

• Multi-hole pressure and temperature probe calibration (subsonic range) • Research in the field: hot gas test rigs for the study of film cooling • Evaluating hot film surface sensor calibrations (MATLAB) • Evaluating temperature calibrations (Python/LaTeX) • Test documentation

Dept.: Engine and Component Testing Mülheim. • Construction of test benches for pressure pulsation and strain measurements • Software development for the acquisition of measurement data (LabVIEW) • Construction of missing test bench components (Siemens NX) • Creation of pneumatic probe drawings (Siemens NX) • Other Projects: assembly of an Arduino-based temperature measuring device, maintenance and recalibration of gas turbine swirl generators.

Title: Numerical Analogy Investigation of Hot Gas Ingestion into the Rim Seal Cavity of Real Gas Turbines and of a Test Rig Turbine Grade: 1.0

• Assistance in the research of multiple projects in the field of “Technical Fibers” • Operating polymer extruders and spinning machines • Conducting thermal analysis in the polymer lab (TGA, DSC, FTIR) • German-English translation of documents

Spent 7 weeks working and learning in the workshop, assembly, production, quality management within the electronics department of the company.

Grade: 1.6 Specialization Field: Energy Supply Master Thesis: Economic Assessment of Ground-Mounted Photovoltaic Systems with Unconventional Designs, Grade: 1.0

Grade: 1.9 Graduated among the top 10% of the class. Specialization Field: Energy Engineering. Bachelor Thesis: Numerical Analogy Investigation of Hot Gas Ingestion into the Rim Seal Cavity of Real Gas Turbines and of a Test Rig Turbine , Grade: 1.0 Project Thesis: Technology Analysis for the Manufacturing of Low Temperature PEM Fuel Cells, Grade: 1.0

Technischer Kurs