• 8010

    Inffeldgasse 18 Graz

    Austria

Research Output 1992 2020

Filter
Article
2019
Power converters
Pumped storage power plants
Topology
Electric potential
Semiconductor switches

Cogging Torque Minimization and Performance of the Sub-Fractional HP BLDC Claw-Pole Motor

Leitner, S., Grübler, H. & Muetze, A., 18 Jun 2019, In : IEEE Transactions on Industry Applications. 2019, 5, p. 4653-4664 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Pumped storage power plants
Power converters
Personnel rating
Power plants
Synchronous generators

Innovative Low-Cost Sub-Fractional HP BLDC Claw-Pole Machine Design for Fan Applications

Leitner, S., Grübler, H. & Muetze, A., 9 Jan 2019, In : IEEE Transactions on Industry Applications. 55, 3, p. 2558-2568 11 p., 8606100.

Research output: Contribution to journalArticleResearchpeer-review

Machine design
Fans
Poles
Torque
Costs

Variable ON-Time Control Scheme for the Secondary Side Controlled Flyback Converter

Connaughton, A. M., Talei, A. P., Leong, K. K., Krischan, K. & Muetze, A., 1 Mar 2019, In : IEEE Transactions on Power Electronics. 34, 3, p. 2416-2426 11 p., 8371652.

Research output: Contribution to journalArticleResearchpeer-review

Switching frequency
Hardware
Networks (circuits)
Electric potential
Design optimization
2018

A voltage unbalance factor coding technique for three-phase induction motors

Abu-Elhaija, W. & Muetze, A., 30 Jan 2018, In : International Transactions on Electrical Energy Systems. 28, 6, e2554.

Research output: Contribution to journalArticleResearchpeer-review

Induction Motor
Induction motors
Coding
Voltage
Electric potential

Experimental Determination of Specific Power Losses and Magnetostriction Strain of Grain-Oriented Electrical Steel Coils

Tanzer, T., Pregartner, H., Muetze, A. & Krischan, K., Mar 2018, In : IEEE Transactions on Industry Applications. 54, 2, p. 1235-1244 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Magnetostriction
Steel
Power transformers
Inspection

Improved Switching Strategy for a Single-Phase Brushless Direct Current Fan Drive and its Impact on Efficiency

Gruebler, H., Leitner, S., Muetze, A. & Schoener, G., Dec 2018, In : IEEE Transactions on Industry Applications. 54, 6, p. 6050 - 6059 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Fans
Copper
Energy conversion
Conversion efficiency
Torque
Electromagnetic compatibility
DC-DC converters
Topology
Electric potential

Internal Model--Based Active Resonance Damping Current Control of a Grid-Connected Voltage-Sourced Converter with an LCL Filter

Leitner, S., Yazdanian, M., Ziaeinejad, S., Mehrizi-Sani, A. & Muetze, A., 2018, In : IEEE Transactions on Power Systems. p. 6025 - 6036

Research output: Contribution to journalArticleResearchpeer-review

Low Voltage Ride Through Capability of Single-Phase Induction Machines

Bacher, J. P. & Muetze, A., 2018, In : e&i - Elektrotechnik und Informationstechnik. Heft 2.2018, p. 223-229 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Magnetostriction of Electrical Steel and Its Relation to the No-Load Noise of Power Transformers

Tanzer, T., Pregartner, H., Riedenbauer, M., Labinsky, R., Witlatschil, M., Muetze, A. & Krischan, K., 1 Sep 2018, In : IEEE Transactions on Industry Applications. 54, 5, p. 4306-4314 9 p., 8367848.

Research output: Contribution to journalArticleResearchpeer-review

Magnetostriction
Power transformers
Steel
Magnetic cores
Steel sheet

Post-fault operation strategy for single switch open circuit faults in electric drives

Eickhoff, H. T., Seebacher, R., Muetze, A. & Strangas, E. G., 2018, In : IEEE Transactions on Industry Applications. 54, 3, p. 2381-2391

Research output: Contribution to journalArticleResearchpeer-review

Electric drives
Torque
Switches
Networks (circuits)
Experiments

Smooth Reference Modulation to Improve Dynamic Response in Electric Drive Systems

Yazdanian, M., Mehrizi-Sani, A., Seebacher, R., Krischan, K. & Muetze, A., Jul 2018, In : IEEE Transactions on Power Electronics. 33, 7, p. 6434-6443 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Electric drives
Dynamic response
Modulation
Dynamical systems
Electric machinery
Steel sheet
Deterioration
Degradation
Lasers

Thermal Performance Modeling of Foil Conductor Concentrated Windings in Electric Machines

Rios, M., Venkataraman, G., Muetze, A. & Eickhoff, H. T., Oct 2018, In : IEEE Transactions on Industry Applications. 54, 5, p. 4104-4113

Research output: Contribution to journalArticleResearchpeer-review

Electric machinery
Metal foil
Temperature distribution
Heat transfer
Hot Temperature
2017

Analysis of the vibration magnitude of an induction motor with different numbers of broken bars

Mütze, A., Martinez Garcia Tenorio, J. & Belahcen, A., 2017, In : IEEE Transactions on Industry Applications. PP, 99, p. 1-1

Research output: Contribution to journalArticleResearchpeer-review

A Power Supply Achieving Titanium Level Efficiency for a Wide Range of Input Voltages

Konrad, W., Deboy, G. J. & Mütze, A., Jan 2017, In : IEEE Transactions on Power Electronics. 1, 32, p. 117-127 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Determination of Original Nondegraded and Fully Degraded Magnetic Characteristics of Material Subjected to Laser Cutting

Bali, M., De Gersem, H. & Muetze, A., 1 Sep 2017, In : IEEE Transactions on Industry Applications. 53, 5, p. 4242-4251 10 p., 7906608.

Research output: Contribution to journalArticleResearchpeer-review

Lasers
Degradation
Steel sheet
Magnetic properties
Magnetic materials

Enhanced and fast detection of open switch faults in inverters for electric drives

Eickhoff, H., Seebacher, R., Mütze, A. & Strangas, E. G., 2017, In : IEEE Transactions on Industry Applications. 53, 6, p. 5415-5425

Research output: Contribution to journalArticleResearchpeer-review

Incipient bearing damage montoring of 940-h variable speed drive operation

Ahola, J., Romanenko, A. & Mütze, A., Mar 2017, In : IEEE Transactions on Energy Conversion. 32, 1, p. 99-110

Research output: Contribution to journalArticleResearchpeer-review

Influence of Different Cutting Techniques on the Magnetic Characteristics of Electrical Steels Determined by a Permeameter

Bali, M. & Muetze, A., 1 Mar 2017, In : IEEE Transactions on Industry Applications. 53, 2, p. 971-981 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Steel
Hysteresis
Carbon dioxide lasers
Electric machinery
Lasers

Influence of dry clutch and ICE transmission integration on the thermal load of a PM based integrated starter-generator

Paar, C. J. & Mütze, A., Sep 2017, In : IEEE Transactions on Transportation Electrification. 3, 3, p. 716-723

Research output: Contribution to journalArticleResearchpeer-review

Investigation of a soft-switching flyback converter with full secondary side based control

Connaughton, A., Talei, A. P., Leong, K., Krischan, K. & Mütze, A., 2017, In : IEEE Transactions on Industry Applications. 53, 6, p. 5587-5601

Research output: Contribution to journalArticleResearchpeer-review

Minimization of a SynRel’s oscillating torque by calculation of the appropriate skew angle

Martinez Garcia Tenorio, J., Krischan, K. & Mütze, A., 2017, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 36, 3, p. 824-835 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Skew
Ripple
Torque
Angle
Reluctance motors

Modeling the Effect of Cutting on the Magnetic Properties of Electrical Steel Sheets

Bali, M. & Mütze, A., 1 Mar 2017, In : IEEE Transactions on Industrial Electronics. 64, 3, p. 2547-2556 10 p., 7508924.

Research output: Contribution to journalArticleResearchpeer-review

Steel sheet
Magnetic properties

Modular Test System Architecture for Device, Circuit, and System Level Reliability Testing and Condition Monitoring

Sleik, R., Glavanovics, M., Einspieler, S., Mütze, A. & Krischan, K., Nov 2017, In : IEEE Transactions on Industry Applications. 53, 6, p. 5698-5708 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Condition monitoring
Networks (circuits)
Reusability
Testing
Data acquisition

Quantification of external heat load on HEV intgrated IPMs unsing the air-gap shear-stress

Paar, C. J. & Mütze, A., 2017, In : IEEE Transactions on Industry Applications. 53, 3, p. 1909-1919

Research output: Contribution to journalArticleResearchpeer-review

Small-Signal Stability Analysis of an Inverter-Based Microgrid with Internal Model–Based Controllers

Leitner, S., Yazdanian, M., Mehrizi-Sani, A. & Mütze, A., 2017, In : IEEE Transactions on Smart Grid. p. 5393 - 5402

Research output: Contribution to journalArticleResearchpeer-review

The influence of cutting on the magnetic properties of electrical steel sheets and its modeling in electric machine design

Bali, M. & Muetze, A., 1 Apr 2017, In : e&i - Elektrotechnik und Informationstechnik. 134, 2, p. 185-190 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Electric machinery
Machine design
Steel sheet
Magnetic properties
Ferromagnetic materials
2016

Comparison of Induction and Synchronous Reluctance Machine Based Actuators for Elevated Temperature Environments

Lang, K., Mütze, A., Bauer, R. & Stefan, P., 2016, In : IEEE Transactions on Energy Conversion. 31, 3, p. 1012-1022

Research output: Contribution to journalArticleResearchpeer-review

Design of PM free AC machine based actuators for elevated temperature environments

Lang, K., Mütze, A., Bauer, R. & Rossegger, W., 2016, In : IEEE Transactions on Industry Applications. 52, 3, p. 2241-2252

Research output: Contribution to journalArticleResearchpeer-review

Determination of Original Non- Degraded and Fully Degraded Magnetic Properties of Material Subjected to Mechanical Cutting

Bali, M. S. J., DeGersem, H. & Mütze, A., 2016, In : IEEE Transactions on Industry Applications. 52, 3, p. 2297-2305

Research output: Contribution to journalArticleResearchpeer-review

Effects of Electrostatic Discharges on Bearing Grease Dielectric Strength and Composition

Romanenko, A., Mütze, A. & Ahola, J., 2016, In : IEEE Transactions on Industry Applications. 52, 6, p. 4835-4842

Research output: Contribution to journalArticleResearchpeer-review

Incipient Bearing Damage Monitoring of 940-Hour Variable Speed Drive System Operation

Romanenko, A., Mütze, A. & Ahola, J., 2016, In : IEEE Transactions on Energy Conversion. PP, 99, p. 1-1

Research output: Contribution to journalArticleResearchpeer-review

Quantification of External Heat Load on HEV Integrated IPMs using the Air-Gap Shear-Stress

Paar, C. J. & Mütze, A., 19 Jan 2016, In : IEEE Transactions on Industry Applications. PP, 99

Research output: Contribution to journalArticleResearchpeer-review

Thermal Real-Time Monitoring of a Gearbox Integrated IPM Machine for Hybrid-Electric Traction

Paar, C. J. & Mütze, A., 11 May 2016, In : IEEE Transactions on Transportation Electrification. 2, 3, p. 369-379

Research output: Contribution to journalArticleResearchpeer-review

The Useful Life of Inverter-Based Drive Bearings: Methods and Research Directions from Localized Maintenace to Prognosis

Mütze, A. & Strangas, E. G., 2016, In : IEEE Industry Applications Magazine. 22, 4, p. 63-73

Research output: Contribution to journalArticleResearch

Visionary perspectives for electric energy systems of the future

Bachhiesl, U., Fickert, L., Krischan, K., Mütze, A., Pack, S., Renner, H., Schichler, U. & Stigler, H., 13 Jun 2016, In : TUGraz Research. 2016-1, 15, p. 27-29 3 p.

Research output: Contribution to journalArticleResearch

Open Access
2015

3D-FEM calculation of electromagnetic properties of single-phase induction machines

Bacher, J. P., Waldhart, F. & Mütze, A., 2015, In : IEEE Transactions on Energy Conversion. 30, 1, p. 142-149

Research output: Contribution to journalArticleResearchpeer-review

3-D FEM calculation of electromagnetic properties of single-phase induction machines

Bacher, J., Muetze, A. & Waldhart, F., 2015, In : IEEE Transactions on Energy Conversion. 30, 1, p. 142-149 8 p., 6894206.

Research output: Contribution to journalArticleResearchpeer-review

Rotors
Finite element method
Domestic appliances
Computational efficiency
Poles

Design constraints of small single-phase permanent magnet brushless DC drives for a cooling application

Dunkl, S., Mütze, A. & Schöner, G., 2015, In : IEEE Transactions on Industry Applications. 51, 4, p. 3178-3186

Research output: Contribution to journalArticleResearchpeer-review

Design Constraints of Small Single-Phase Permanent Magnet Brushless DC Drives for Fan Applications

Dunkl, S., Muetze, A. & Schoener, G., 1 Jul 2015, In : IEEE Transactions on Industry Applications. 51, 4, p. 3178-3186 9 p., 07047873.

Research output: Contribution to journalArticleResearchpeer-review

Permanent magnets
Fans
Torque

Influence of Machine Integration on the Thermal Behavior of a PM Drive for Hybrid Electric Traction

Paar, C. J., Mütze, A. & Kolbe, H., 2015, In : IEEE Transactions on Industry Applications. 51, 5, p. 3914-3922

Research output: Contribution to journalArticleResearchpeer-review

Influences of CO2-laser, FKL-laser, and mechanical cutting on the magnetic properties of electrical steel sheets

Bali, M. S. J., 2015, In : IEEE Transactions on Industry Applications. 51, 6, p. 4446-4454

Research output: Contribution to journalArticleResearchpeer-review

Inverter device nonlinearity characterization technique for use in a motor drive system

Babel, A., Mütze, A., Seebacher, R., Krischan, K. & Strangas, E., 2015, In : IEEE Transactions on Industry Applications. 51, 3, p. 2331-2339

Research output: Contribution to journalArticleResearchpeer-review

2014

Finite-element modelling of magnetic material degradation due to punching

Bali, M. S. J., De Gersem, H. & Mütze, A., 2014, In : IEEE Transactions on Magnetics. 50, 2, p. 7018404-4 Seiten

Research output: Contribution to journalArticleResearchpeer-review

On radio-frequency based detection of high-frequency circulating bearing current flow

Mütze, A., Niskanen, V. & Ahola, J., 2014, In : IEEE Transactions on Industry Applications. 50, 4, p. 2592-2601

Research output: Contribution to journalArticleResearchpeer-review