Huang et al., 2024 - Google Patents
Calculation method of electromagnetic losses and hot-spots temperature of giant magnetostrictive transducerHuang et al., 2024
- Document ID
- 12887248574302566636
- Author
- Huang B
- Gao B
- Zhao N
- Peng C
- Yang W
- Xu X
- Publication year
- Publication venue
- Applied Thermal Engineering
External Links
Snippet
Due to the complex energy conversion processes and limited avenues for heat dissipation in the giant magnetostrictive transducer (GMT). Large losses and elevated internal temperature rise are inevitable, this would bring into serious reliability problem for GMT. Accurately …
- 238000004364 calculation method 0 title abstract description 42
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
-
- 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
- G01R33/10—Plotting field distribution; Measuring field distribution
-
- 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
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Jingzhu et al. | Electromagnetic vibration noise analysis of transformer windings and core | |
| Abeywickrama et al. | Determination of complex permeability of silicon steel for use in high-frequency modeling of power transformers | |
| Xue et al. | Iron loss calculation considering temperature influence in non‐oriented steel laminations | |
| Chen et al. | Study of magnetostriction influence of electrical sheet steel under different DC biases | |
| Hamzehbahmani et al. | Opportunities and precautions in measurement of power loss in electrical steel laminations using the initial rate of rise of temperature method | |
| Somkun et al. | Magnetostriction in grain‐oriented electrical steels under AC magnetisation at angles to the rolling direction | |
| Akiror et al. | Rotational core loss magnetizer: Design and measurements | |
| Huang et al. | Calculation method of electromagnetic losses and hot-spots temperature of giant magnetostrictive transducer | |
| Kouakeuo et al. | Internal characterization of magnetic cores, comparison to finite element simulations: a route for dimensioning and condition monitoring | |
| Wang et al. | An equivalent winding thermal model considering fill factor and void ratio for multiphysics coupling analysis of permanent magnet linear motors | |
| Wei et al. | Prediction of magnetic losses in giant magnetostrictive materials under different sinusoidal excitation magnetic fields | |
| Wang et al. | Quantitative evaluation and investigation of shielding coefficient and magnetic noise in stacked nanocrystalline magnetic shielding system | |
| Zhou et al. | Homogenisation<? show [AQ ID= Q1]?> model for calculating multi‐point grounding current of transformer core | |
| Liu et al. | Core loss analysis of soft magnetic composites based on 3D model considering temperature influence | |
| Liu et al. | Electromagneto-mechanical numerical analysis and experiment of transformer influenced by DC bias considering core magnetostriction | |
| Kim et al. | Performance prediction of surface‐mounted permanent magnet synchronous motor based on ring specimen test result | |
| Dou et al. | Measurement of alternating and rotational magnetostrictions of Non-oriented silicon steel sheets | |
| Wang et al. | Modelling and experimental research on the equivalent magnetic circuit network of hybrid magnetic couplers considering the magnetic leakage effect | |
| Si et al. | Performance analysis of the 2DoF direct drive induction motor applying composite multilayer method | |
| Zhu et al. | Numerical analysis of vibration due to magnetostriction of three phase transformer core | |
| Kulan et al. | Improved core loss calculations in soft magnetic composites considering 3-D magnetic flux density vectors and geometry dependent eddy currents | |
| Wu et al. | Temperature Effects on the Magnetic Properties of Silicon‐Steel Sheets Using Standardized Toroidal Frame | |
| Zhao et al. | Calculation and validation of stray‐field loss in magnetic and non‐magnetic components under harmonic magnetizations based on TEAM Problem 21 | |
| Belkasim | Identification of loss models from measurements of the magnetic properties of electrical steel sheets | |
| Li et al. | Effects of simultaneous loading of temperature and biaxial stress on the 1&2D magnetic properties of non-oriented electrical steel sheets |