Electrical Machines and Drives Laboratory
| Head of Laboratory: | Németh Zoltán |
| Phone: | +36-96-503-400 extension 4390 |
| Mobile: | - |
| E-mail: | emobilitas##kukac##sze.hu |
| Website: | - |
| Address: | 9026 Győr, Egyetem tér 1., JL/2.16. |
INTRODUCTION OF THE LABORATORY
The Electrical Machines and Drives Laboratory has 8 safe, userfriendly testbenches. It also has 2 high-demand, overloadable testbenches, which are also suitable for industrial orders.
INTRODUCTION OF TESTS
| Name of the test | The standard on which the test is based | Accredited test Y/N | Short description |
|---|---|---|---|
| - | - | - | - |
If you have not found the right test or you would like to request a customised test, please contact us!
Németh Zoltán
E-mail: emobilitas@sze.hu
Phone:+36-96-503-400 extension 4390
INTRODUCTION OF THE EQUIPMENTS
| Name of the equipment | Parameters, test range | Inquiries/tests |
|---|---|---|
| Overloadable machine groups (2pcs) | - maximum speed of the brake pad: 8000 f/min - maximum brake pad torque: 100 Nm - testing machine: asynchronous servo motor (ABB, 12,3kW, 400V, 33,9A, 3000r/min, 39,2Nm, IP23) - test machine drive: frequency converter with regenerative drive (ABB ACS 800-11-0025-3) - type and characteristics of the machines tested: 1. asynchronous motor (ABB, 5,5kW, 400V, 11A, 2915 f/min, 18Nm, ) 2. asynchronous servo motor (ABB, 12,3kW, 400V, 33,9A, 3000f/min, 39,2Nm, IP23) - drive of the machine under test: variable speed drive (ABB ACS 850-04-025A C) |
Determination of electrical and mechanical parameters, losses, vibration conditions, heating of electrical machines. Carrying out tests for research purposes. |
| General test machine groups (8 units) | - maximum speed of the brake pad: 8000 f/min - torque measurement: 1 % accuracy with rotating torque measuring dial - maximum torque measured: 50 Nm - testing machine type on all benches: asynchronous servo motor with external fan (ABB, 9kW, 400v, 24,3A, 3000f/sec, 28,6Nm, IP23) - drive for test and test side: frequency converter with regenerative power supply (ABB ACS 850-04-025A C) - Test machine types: 1. Synchronous motor with projecting pole 2. synchronous motor with cylindrical rotor 3. Permanent magnet synchronous machine 4. Synchronous reluctance with high power output 5. externally excited DC servo motor 6. Synchronous reluctance motor, IE4, high efficiency 7. Winding rotor asynchronous motor 8. DC permanent magnet servomotor |
The groups of machines are suitable for educational purposes and can be tested: - the M-n relationship of machines - current loads - voltage ratios. |
OTHER PROFESSIONAL COMPETENCIES/DEVELOPMENTS
| - a review of possible drive systems - machinery and drive system condition monitoring and diagnostics - control tests related to production technology - electricity storage condition monitoring and diagnostics - testing of electrical machine and drive system dynamics |
COLLEAGUES
| Name | Position | Scope of duties, main activities |
|---|---|---|
| Németh Zoltán | Head of laboratory | Management of the laboratory, R&D activities. |
| Dr. Kovács Gergely | chief operating officer, researcher | Operational management of the laboratory, R&D activities. |
| Dr. Kuczmann Miklós | researcher | Professional management of the laboratory, R&D activities. |
| Dr. Marcsa Dániel | laboratory engineer, researcher | Electrodynamic analysis of rotating electrical machine components, R&D activities. |
| Kocsis Szürke Szabolcs | researcher | Machine testing, diagnostics, R&D activities. |
| Csizmadia Miklós | laboratory engineer, researcher | Machine testing, power electronics, R&D activities. |
| Gadó Krisztián | laboratory engineer, | Software support for machine testing, R&D activities. |
| Szemeti Róbert | laboratory technician | Engineering preparation. |
REFERENCES
