Numerical Modelling and Electromagnetic Compatibility (NUMELEC)

Led by: Calin MUNTEANU
Fields: Math. Comp. Sci. & Software Eng.
Elec. Electron. Sys. & Telecom. Eng.
Institution: Technical University of Cluj-Napoca (UTCN)
Scientists/Total: 8/8
Keywords:  numerical modelling and optimal design of electromagnetic devices, high-frequency electromagnetics, AC interferences analysis and optimal design, electromagnetic compatibility tests and measurements.
Presentation

− Numerical methods applied in the modelling of the electric and electrochemical
process;
− Optimal design of the electromagnetic devices;
− CAD in electrical engineering;
− EMC in electrical end electronics engineering
− Non-uniform rational B-spline (NURBS);
− Analysis and optimal design of complex electromagnetic device structures;
− EMC analysis and mitigation solutions by measurements and numerical modelling;
− Human exposure to electromagnetic fields by numerical computation an in situ
measurements;
− Energy transport electronics, aerospace, automotive, marine, oil & gas.

Infrastructures

− High performance computing cluster – 6 PC’s I7 950 3GHz, 16GB RAM, NVIDIA QUADRO 2000, 1TB HDD, each;
− PC network – 15 computers Intel core duo E8600 3.3 GHz PC, 2GB RAM NVIDIA QUADRO 700, 250 GB HDD, 19”
displays OS: Windows 7 X 64;
− COMSOL Multiphysics 4.3 network license;
− PlatingMaster, ECMMaster and CPMaster licenses - Software for modelling electroplating, electrochemical machining and corrosion processes;
− Anechoic Chamber SpaceSaver M26H, 7.4 x 3.2 x 3.3 m, 100 dB;
− Amplifier AR 50W1000B, 1 MHz - 1000 MHz, 50 W;
− Antenna AR AT1080, 80 – 1000 MHz, 2000W;
− Generator UCS 500 M4, for EMC tests according with IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-11;
− Electrostatic discharge tester DITO 16.5 kV, EMC tests according with IEC 61000-4-2;
− Continuous wave Generator CWS 500CS1, 0 – 30 V, 80W, 100 kHz – 30 MHz, EMC tests according with IEC 61000-4-6;
− 1 x HM 5014/1050 KHz Spectrum Analyzer;
− 1 x HM 5012/1050 KHz Spectrum Analyzer;
− 1 x HM 6050-2/Line impedance stabilization network (LISN);
− 2 x HM 1507-3/150 KHz Analog Oscilloscope;
− 1 x HZ 530/EMI Field Probe/a00 KHz-1200;
− 2 x HM 8040-2/Triple Power Supply;
− 5 x HM 8011-3/Digital Multimeter;
− 3 x HM 8030 5MHz Function Generator;
− 1 x HM 8018 LC Meter;
− 1 x HM 8027 Distortion Meter 20Hz-20KHz;
− 1 x HM 6042/Curve Tracer;
− 1 x HM 8131-2/Synthezised F/100KHz-15KHz;

Applications

− Numerical methods applied in the modelling of the electric and electrochemical process;
− Optimal design of the electromagnetic devices;
− CAD in electrical engineering;
− EMC in electrical end electronics engineering
− Non-uniform rational B-spline (NURBS);
− Analysis and optimal design of complex electromagnetic device structures;
− EMC analysis and mitigation solutions by measurements and numerical modelling;
− Human exposure to electromagnetic fields by numerical computation an in situ measurements;
− Energy transport electronics, aerospace, automotive, marine, oil & gas.
− EMC tests according to IEEE 61000 standards series for compliance with the EMC Directive and CE marking;
− Compliance with 2004/40/EC Directive regarding the human exposure to electromagnetic fields;
− Manufacturing techniques using the electrochemical process;
− Mitigation of the inductive and resistive effects of HVAC and HV power transmission lines on pipeline networks;
− Investigation of fault conditions: 1-phase and 3-phase short circuits discharge current to soil that can lead to coating stress and bridge potentials pipe-soil.
− Custom integrated hardware and software solutions for specific problems related to electromagnetic interferences and electrochemical processes.
− Integrated solutions for EMC compliance of electric and electronic devices.

Contact

Str. Constantin Daicoviciu nr 15, 400020
Cluj-Napoca, jud. Cluj, România
Tel: +40 264 401244 +4 0722 560560
Fax: +40 264 592903
eMail: Cali...@ethm.utcluj.ro

 

 

 

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