IEEE Organizations related to Magnetic Losses

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Conferences related to Magnetic Losses

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2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

The Conference focuses on all aspects of instrumentation and measurement science andtechnology research development and applications. The list of program topics includes but isnot limited to: Measurement Science & Education, Measurement Systems, Measurement DataAcquisition, Measurements of Physical Quantities, and Measurement Applications.


2020 IEEE International Magnetic Conference (INTERMAG)

INTERMAG is the premier conference on all aspects of applied magnetism and provides a range of oral and poster presentations, invited talks and symposia, a tutorial session, and exhibits reviewing the latest developments in magnetism.


2019 IEEE 12th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)

This symposium aims to provide a high-level international forum for researchers, professionals, professors, PhD students and in general for specialists in diagnostics and monitoring of electrical systems, including machines, power electronics, adjustable speed drives, fuel cells and electrolysers, dielectric materials, signal processing methods, and related areas.


2018 21st International Conference on Electrical Machines and Systems (ICEMS)

01 Permanent Magnet Motors and Generators, 02 DC and AC Machines, 03 Transformers and Power Apparatus, 04 Linear and Special Machines, 05 Magnetics and Field Analysis, 06 Manufacturing and Testing, 07 Other Areas in Electric Machines, 08 Motor Control and Motor Drives, 09 Motion Control and Servo Systems, 10 Sensorless Control, 11 Automotive Power Electronics and EV Chargers, 12 DC/DC, AC/DC, DC/AC, AC/AC Converters, 13 Other Areas in Power Electronics and Motor Drives, 14 Renewable Energy Systems, 15 Batteries Modeling and Management Systems, Energy Storage Systems, and Power Conversion Systems, 16 Smart Grids, FACTS, and Micro Grids, 17 Electric Propulsion Systems (EV, Train, Electric Ship), 18 Electric and Hybrid Vehicles, 19 Other Areas in Energy Systems and Transportation


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Periodicals related to Magnetic Losses

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No periodicals are currently tagged "Magnetic Losses"


Most published Xplore authors for Magnetic Losses

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Xplore Articles related to Magnetic Losses

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Magnetic Core Loss

Power Magnetic Devices: A Multi-Objective Design Approach, None

This chapter focuses on calculating the losses within a magnetic material. These losses arise from several causes. Eddy currents induced by the time rate of change of flux in the material are one source of loss. A second source of loss is magnetic hysteresis, which is associated with the non-uniquely valued relationship between flux density and field intensity. The chapter ...


Low frequency magnetic losses in iron-rich single-crystal ferrites

1990 IEEE International Magnetics Conference (INTERMAG), 1990

None


Magnetization and ac loss behavior in the bismuth and yttrium copper oxide high temperature superconducting systems

1990 IEEE International Magnetics Conference (INTERMAG), 1990

None


(b) Transformers

Proceedings of the American Institute of Electrical Engineers, 1913

J. M. Weed: The two papers on transformer losses are in a sense complementary to each other, but after both papers are read, there are some discrepancies apparent which need to be harmonized, and some points which still need to be brought out to clear up the subject.


RCS reduction of a cylindrical cavity by dielectric coating

1986 Antennas and Propagation Society International Symposium, 1986

None


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Educational Resources on Magnetic Losses

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IEEE.tv Videos

High Frequency Magnetic Circuit Design for Power Electronics
Magnetics + Mechanics + Nanoscale = Electromagnetics Future - Greg P. Carman: IEEE Magnetics Distinguished Lecture 2016
IEEE Magnetics Distinguished Lecture - Mitsuteru Inoue
A Discussion on Hard Drives
Perpendicular magnetic anisotropy: From ultralow power spintronics to cancer therapy
Spin Dynamics in Inhomogeneously Magnetized Systems - Teruo Ono: IEEE Magnetics Society Distinguished Lecture 2016
Magnetic Shield Implementation - EMC Society Demo
Magnetic Nanowires: Revolutionizing Hard Drives, RAM, and Cancer Treatment
HYUNSOO YANG - IEEE Magnetics Distinguished Lecture
IEEE Magnetics 2014 Distinguished Lectures - Tim St Pierre
ISEC 2013 Special Gordon Donaldson Session: Remembering Gordon Donaldson - 6 of 7 - A high sensitive magnetometer system for natural magnetic field measurements
HARI SRIKANTH - IEEE Magnetics Distinguished Lecture
35 Years of Magnetic Heterostructures
High Magnetic Field Science and its Application in the US - ASC-2014 Plenary series - 10 of 13 - Friday 2014/8/15
IEEE Magnetics 2014 Distinguished Lectures - JONATHAN COKER
Magmites: Wireless Resonant Magnetic Microrobots
Transphorm: GaN Champions
Magnetic Materials and Magnetic Devices - Josep Fontcuberta: IEEE Magnetics Distinguished Lecture 2016
ASC-2014 SQUIDs 50th Anniversary: 4 of 6 - Keiji Enpuku
Towards Logic-in-Memory circuits using 3D-integrated Nanomagnetic Logic - Fabrizio Riente: 2016 International Conference on Rebooting Computing

IEEE-USA E-Books

  • Magnetic Core Loss

    This chapter focuses on calculating the losses within a magnetic material. These losses arise from several causes. Eddy currents induced by the time rate of change of flux in the material are one source of loss. A second source of loss is magnetic hysteresis, which is associated with the non-uniquely valued relationship between flux density and field intensity. The chapter considers a variety of empirical or behavioral approaches to modeling core loss. These are based on representing observed behavior in a mathematical form using curve fitting. The chapter also considers some other approaches to the modeling of hysteresis behavior. These include Jiles-Atherton model and the Preisach model. These are time domain models that predict the specific B-H trajectory. They offer significantly more information than the empirical models.

  • Low frequency magnetic losses in iron-rich single-crystal ferrites

    None

  • Magnetization and ac loss behavior in the bismuth and yttrium copper oxide high temperature superconducting systems

    None

  • (b) Transformers

    J. M. Weed: The two papers on transformer losses are in a sense complementary to each other, but after both papers are read, there are some discrepancies apparent which need to be harmonized, and some points which still need to be brought out to clear up the subject.

  • RCS reduction of a cylindrical cavity by dielectric coating

    None

  • Comparison between experimental and numerical results of electromagnetic scattering from lossy dielectric objects

    None

  • Evaluation of magnetic material losses produced by hysteresis and eddy currents

    The paper presents a fast method for computing the quasi-stationary electromagnetic field in devices containing both magnetically nonlinear materials and hysteretic materials. The linear iterative procedure of fixed- point type allows the correct evaluation of the local field and of the losses produced by hysteresis and eddy currents. The tests are performed on a single- sheet device used to determine the magnetic material losses under the AC uniform field.

  • Effects of the Sintering Temperature on RF Complex Permeability of NiCuCoZn Ferrites for Near-Field Communication Applications

    The effect of bismuth oxide (Bi2O3) and sintering temperature on NiCuCoZn ferrite powders has been investigated for the near-field communication applications. The powders were prepared by conventional solid-state synthesis method. The microstructure and frequency-dependent complex permeability were investigated. Employment of Bi2O3 as a sintering aid promotes uniform grain growth and densification in sintered powders, which in turn has affected complex permeability spectra. It has been observed that the addition of Bi2O3 decreases permeability and magnetic loss from 147 to 110 and from 0.03 to 0.02, respectively, which were both sintered at 1100 °C and measured at 13.56 MHz frequency as compared to undoped sample (without Bi2O3). Also, permeability and magnetic loss were increased with sintering temperature. Complex permeability and resonance frequency follow the Globus model.

  • Effect of power system harmonic on degradation process of transformer insulation system

    Harmonic is one of common phenomenon occurred during power system operation, especially when the non linear load applied within the power system. These harmonic will affect to the transformer, such as increasing hysteresis losses (magnetization) on steel and iron of transformer core, where the value is temperature depended. Degradation of transformer insulation can be driven by this temperature increasing. The harmonic that monitored continuously can be use as a reference parameter of degradation level of transformer insulation. To determine the actual condition of transformer insulation we developed Dissolved Gas Analysis (DGA) to enrich data analysis and using power quality monitoring to determine the power condition. This paper will discuss the possibility effect of harmonic phenomenon due to degradation process of transformer insulation system based on DGA and power quality analysis.

  • High efficiency power conditioner for photovoltaic power generation system

    In this paper, the techniques for a gradationally controlled voltage inverter (GCVI), which is a high efficiency inverter, and a high efficiency power conditioner utilizing the GCVI technique for photovoltaic power generation systems are described. A GCVI consists of several inverters operated at different voltages in series and outputs voltage with a sine waveform by combining these outputs. The features of GCVI are low power loss, low electromagnetic noise, small output filters and generating an AC voltage higher than the DC voltage input into the GCVI. The last feature helps the DC/DC converter of the power conditioner to operate at high efficiency. The GCVI type power conditioner (PV-PN40G) achieves high efficiency, which is 97.5% at the maximum power point, a sealed structure, and quietness, 30 dB noise.



Standards related to Magnetic Losses

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Jobs related to Magnetic Losses

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