[go: up one dir, main page]

Ferrucci et al., 2020 - Google Patents

Evaluation of eddy current losses in the cooling sleeve of a toroidal high speed permanent magnet machine

Ferrucci et al., 2020

View PDF
Document ID
12684683158577271470
Author
Ferrucci F
Merdzan M
Capponi F
Lomonova E
Publication year
Publication venue
2020 2nd Global Power, Energy and Communication Conference (GPECOM)

External Links

Snippet

Thanks to the development in fields of materials and power electronics, the use of high speed electrical machines has boosted significantly in recent decades due to their many advantages and applications. To enhance this king of machines, it is absolutely necessary to …
Continue reading at research.tue.nl (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/028—Electrodynamic magnetometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/18—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of dc into ac, e.g. with choppers
    • G01R19/20—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of dc into ac, e.g. with choppers using transductors, i.e. a magnetic core transducer the saturation of which is cyclically reversed by an AC source on the secondary side
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction

Similar Documents

Publication Publication Date Title
Hargreaves et al. Calculation of iron loss in electrical generators using finite-element analysis
Di Stefano et al. Electromagnetic analysis of axial-flux permanent magnet synchronous machines with fractional windings with experimental validation
Zhao et al. Rotor eddy current loss calculation and thermal analysis of permanent magnet motor and generator
Meessen et al. Inductance calculations of permanent-magnet synchronous machines including flux change and self-and cross-saturations
Zhao et al. Loss calculation and thermal analysis of surface-mounted PM motor and interior PM motor
Gu Study of IPMSM interturn faults part I: Development and analysis of models with series and parallel winding connections
De Bisschop et al. Demagnetization fault detection in axial flux PM machines by using sensing coils and an analytical model
Cheaytani et al. Stray load losses analysis of cage induction motor using 3-D finite-element method with external circuit coupling
Ebrahimi et al. Losses calculation in line-start and inverter-fed induction motors under broken bar fault
Saavedra et al. Inter-turn fault detection in five-phase pmsms. Effects of the fault severity
Stoev et al. Finite element analysis of rotating electrical machines—An educational approach
Ferrucci et al. Evaluation of eddy current losses in the cooling sleeve of a toroidal high speed permanent magnet machine
Kammoun et al. Induction Motor Finite Element Analysis for EV Application, Torque Ripple and Inter-turn circuit.
Carbonieri et al. Cage losses in induction motors considering harmonics: A new finite element procedure and comparison with the time-domain approach
Pippuri et al. Time-harmonic induction-machine model including hysteresis and eddy currents in steel laminations
Merdzan et al. The influence of the inverter switching frequency on rotor losses in high-speed permanent magnet machines: An experimental study
Shah et al. Effciency of an electrical machine in electric vehicle application
Yogal et al. Permanent magnet eddy current loss measurement at higher frequency and temperature effects under ideal sinusoidal and non-sinusoidal external magnetic fields
Sano et al. An accurate iron loss evaluation method based on finite element analysis for permanent magnet motors
Kulan et al. Improved core loss calculations in soft magnetic composites considering 3-D magnetic flux density vectors and geometry dependent eddy currents
Yogal et al. Experimental measurement of eddy current loss in permanent magnets of electrical machines with a PWM signal generated by a frequency converter
Ertan et al. High-frequency loss calculation in a smooth rotor induction motor using FEM
Nosrati et al. Analysis of linear induction machines with internal fault by MEC
Gmyrek et al. FEM analysis of the inter-bar currents in induction motors aimed at estimating contact resistance
Shima et al. Analysis of Eddy‐Current Losses in Solid Iron Under dc‐Biased Magnetization Considering Minor Hysteresis Loops