Darmstadt, Hesse, Germany
Modeling and optimization of industrial energy systems: + Modeling the dynamics of fluid & gaseous flows + Energy system identification Anomaly detection in industrial energy systems: + Integrated and adapted the dynamic, unsupervised error thresholding approach of NASA's Telemanom framework into an energy optimization platform to evaluate grey box modelling residuals for anomaly detection
Development of digital products & process automations: + Lead and coordinated the development of new charging infrastructure reporting and analytics products using Python and R (Shiny & RMarkdown) + Built and validated several multiple-regression- and ARIMA-models to predict energy demand of charging infrastructure + Improved operational efficiency and quality control through system integrations and task automations (incl. Airtable, Salesforce, Sharepoint) + Different product management and pricing tasks
Institute of Numerical Methods and Informatics in Civil Engineering: + Front-end and back-end development for the ZEKISS research project (predictive maintenance of bridges) in Python and JavaScript + Built interactive, three-dimensional, web-based visualisations of bridge eigenforms + Developed a microservice to extract and transform calculated eigenform data for visualisation + Developed a microservice for managing oscillation sensor metadata and evaluated the suitability of different NoSQL databases
+ Co-authored a research paper + Researched and evaluated alternative approaches to GWP for converting the radiative forcing of CH4 into CO2-equivalence + Adjusted empirical cost functions for energy-efficient refurbishment and modernisation of buildings and mechanical equipment to current price levels + Assisted in calculating energy balances of residential buildings
Development of an energy balancing tool for HVAC and cooling systems in accordance with DIN V 18599: + Implemented calculations of useful, end and primary energy for ventilation, heating, cooling, humidification and dehumidification based on Korean climate data + Integrated a variety of energy-efficient system configurations and extensions including ground heat exchangers, heat and humidity recovery, adiabatic cooling and waste heat usage + Extended the tool to consider time-variable airflow for partial coverage of heating and cooling loads