Search Results - "Dems, Maria"

Optimization of Induction Motor Control to Limit the Maximum Current and Torque During Voltage Start-Up Using FEM and Analytical Simulation.

Authors: Dems, Maria Majer, Krzysztof Komeza, Krzysztof

Source: Energies (19961073). Jan2026, Vol. 19 Issue 1, p240. 16p.

The Influence of Cutting Technology on Magnetic Properties of Non-Oriented Electrical Steel—Review State of the Art.

Authors: Dems, Maria Gmyrek, Zbigniew Komeza, Krzysztof

Source: Energies (19961073). Jun2023, Vol. 16 Issue 11, p4299. 26p.

Refinement of the Parameters of an Induction Motor by Changing the Design from an Internal Rotor to an External Rotor.

Authors: Dems, Maria Komeza, Krzysztof Kolakowski, Mateusz et al.

Source: Energies (19961073). Mar2026, Vol. 19 Issue 6, p1470. 17p.

Practical Verification of the Approximation Method of the Influence of Guillotine and Laser Cutting and Core Dimensions on Losses and Magnetization of Induction Motor Cores.

Authors: Dems, Maria Komeza, Krzysztof

Source: Energies (19961073). Sep2025, Vol. 18 Issue 18, p4862. 19p.

The Effect of Sample's Dimension and Cutting Technology on Magnetization and Specific Iron Losses of FeSi Laminations.

Authors: Dems, Maria Komeza, Krzysztof Gmyrek, Zbigniew et al.

Source: Energies (19961073). Mar2022, Vol. 15 Issue 6, p2086-2086. 22p.

Investigation of high frequency loss in electrical machine lamination considering skin effect and hysteresis.

Authors: Komęza, Krzysztof Dems, Maria Lecointe, Jean-Philippe

Source: International Journal of Applied Electromagnetics & Mechanics. Oct2020, p1-16. 16p.

Practical Approximation of Sheet Losses Taking into Account the Guillotine and Laser Cutting Effect.

Authors: Dems, Maria Komeza, Krzysztof Szulakowski, Jacek

Source: Energies (19961073). Mar2023, Vol. 16 Issue 6, p2831. 23p.

Modeling of core loss for non-oriented electrical steel.

Authors: Dems, Maria Komeza, Krzysztof Szulakowski, Jacek et al.

Source: COMPEL. 2019, Vol. 38 Issue 6, p1874-1884. 11p.

Subjects: Electrical steel, Magnetic flux density, Actinic flux

Influence of massive ferromagnetic shaft on the distribution of electromagnetic field and magnetising current for two‐ and four‐pole induction motors at frequencies of 50 and 200 Hz.

Authors: Dems, Maria Komeza, Krzysztof Lecointe, Jean‐Philippe

Source: IET Electric Power Applications (Wiley-Blackwell); Nov2018, Vol. 12 Issue 9, p1407-1416, 10p

Analysis of influence of rotor design on high speed small power induction motors parameters.

Authors: Komęza, Krzysztof Dems, Maria Wiak, Sławomir

Source: International Journal of Applied Electromagnetics & Mechanics. 2016 Supplement 1, Vol. 51, pS33-S40. 8p.

Core losses of the induction motor operating in a wide frequency range supplied from the inverter.

Authors: Dems, Maria Komęza, Krzysztof Majer, Krzysztof

Source: International Journal of Applied Electromagnetics & Mechanics. Oct2020, p1-18. 18p.

Increase the Efficiency of an Induction Motor Feed from Inverter for Low Frequencies by Combining Design and Control Improvements.

Authors: Dems, Maria Komeza, Krzysztof Szulakowski, Jacek et al.

Source: Energies (19961073). Jan2022, Vol. 15 Issue 2, p530. 1p.

Subject Terms: *Speed limits, *Magnetic flux, *Washing machines, *Potential energy, *Induction motors

Methods for increasing the efficiency of an asynchronous motor with increased speed fed from the PWM inverter.

Authors: Dems, Maria Komeza, Krzysztof Rodríguez, Hugo González et al.

Source: International Journal of Applied Electromagnetics & Mechanics. 2018 Supplement 1, Vol. 57, p61-71. 11p.

Analytical Model of an Induction Motor Taking into Account the Punching Process Influence on the Material Properties' Change of Lamination.

Authors: Dems, Maria Gmyrek, Zbigniew Komeza, Krzysztof et al.

Source: Energies (19961073). May2021, Vol. 14 Issue 9, p2459-2459. 1p.

Influence of the closing rotor slots on the additional losses in the induction motor.

Authors: Dems, Maria Komeza, Krzysztof Wiak, Slawomir et al.

Source: COMPEL. 2015, Vol. 34 Issue 2, p531-549. 19p.

Subjects: Electric machinery rotors, Induction motors, Eddy current losses, Magnetic flux density, Magnetic field measurements, Electric power system harmonics, Finite element method

Dynamic Simulation of High-Speed Induction Motor.

Authors: Dems, Maria Komeza, Krzysztof Szulakowski, Jacek et al.

Source: Energies (19961073). May2021, Vol. 14 Issue 9, p2713-2713. 1p.

Impact of Core Sheet Cutting Method on Parameters of Induction Motors.

Authors: Dems, Maria Komeza, Krzysztof Kubiak, Witold et al.

Source: Energies (19961073). Apr2020, Vol. 13 Issue 8, p1960. 1p. 4 Diagrams, 9 Charts, 12 Graphs.

Handbook of Remediation for Complex Environmental Problems

Authors: Sadia Ameen

Resource Type: eBook.

Subjects: Soil remediation--Handbooks, manuals, etc, Groundwater--Purification--Handbooks, manuals, etc, Hazardous wastes--Purification--Handbooks, manuals, etc, Hazardous waste site remediation--Handbooks, manuals, etc

Categories: SCIENCE / Environmental Science