Sorina CIORNEI
PhD Student


Sorina.Ciornei@mae.utcluj.ro

Tel: +40264401828

Office location: Observatorului 2, ground floor, Cluj-Napoca

SHORT biography

Born on 22th of July 1993 in Campulung Moldovenesc. She graduated from “Dragos Voda” National College in her home town with a High School Diploma in Mathematics

and Computer Science and followed-up with a Bachelor of Science in Electrical Engineer at Technical University of Cluj-Napoca. She’s thesis topic was "Modulation

techniques for variable speed drives". For the master thesis she implemented a “Real-Time Simulation of a Complete Electric Vehicle Based on NI VeriStand Integration

Platform. Currently she is a PhD student at Technical University of Cluj-Napoca and concurrently occupies a research assistant position in the Powerful Advanced N-Level

Digitalization Architecture for models of electrified vehicles and their components (PANDA) project.


RESEARCH FIELD

    - Development of a Hardware-in-the-Loop test platform for the energy storage system for urban electric vehicles
    - The Energy Management and Optimized Operation of the system


FOREIGN LANGUAGES

English (B2), French (A2) and German (A1).


OTHER INFORMATION

Research mobilities

    7 months internship at Maccon München, Germany
    -Design of a simulation model environment in Matlab/Simulink which includes:
    -Machine dynamic model of the Permanent Magnet Synchronous Machine
    -Field Oriented Control - speed and current loop (with two Pulse Width Modulation Techniques including Space Vector Pulse Width Modulation (SVPWM) and Sinusoidal Pulse Width Modulation (SPWM)
    -Comparative analysis of the two methods of modulation (by analyzing the output harmonic spectra of various output currents based on their total harmonic distortion(THD) and Measurements of the Torque Ripple)
    -Design of a simulation model environment in Matlab/Simulink for testing the Braking Chopper control algorithm.
    -Performing measurements for effectiveness of the developed algorithm
    1 month research internship at Université de Technologie de Belfort-Montbéliard
    Energy Management Strategies for Hybrid Electric Vehicle Powered by Fuel Cells and Battery

    - electric vehicle dynamic model
    - fuel cell model
    - rule-based energy management strategies

Publications

2017-“Complete FPGA based real-time motor drive simulator with bidirectional battery and ultracapacitor power supply”, Advanced Topics in Electrical Engineering (ATEE), Bucharest, DOI:
10.1109/ATEE.2017.7905078.
2017- “Real- Time FPGA Simulator for Electric Vehicle power supply systems”, International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) & 2017 Intl Aegean Conference on
Electrical Machines and Power Electronics (ACEMP), Brasov, DOI: 10.1109/OPTIM.2017.7975098.
2018 - “Real–time simulation of scaled propulsion unit for light electric vehicles”, ELEKTRO 2018, Mikulov.
2018-“Real-Time Simulation of a Complete Electric Vehicle Based on NI VeriStand Integration Platform”, EPE 2018, Iasi.
2018- “Real-Time Co-simulation of Electric Power Steering System”, EPE 2018, Iasi.

Professional events attendance

    2017-Seminar High-speed Drives for sustainable electromechanical systems, Eindhoven, Netherlands
    2017-Seminar on Optimized and Systematic energy management on EV/HEV, Aachen, Germany.
    2018-System level design and modelling of electric drives for automotive traction applications, organized by SISW in Leuven Belgium.
    2018-Thermal Concepts and Simulation Methodologies for Electric Drives, Aachen, Germany.

Hobbies: reading, dancing, traveling