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The paper investigates the role of low- and high-order harmonics, superposed to a 50 Hz fundamental magnetic flux density waveform, on iron losses in NO Fe-Si laminations. The effect on the fundamental contributions of the losses (classical and hysteresis+excess items) is evaluated by means...
11. Real-time fault shielding system, one-key shielding of fault points, reducing maintenance waiting losses 12.Optional maintenance-free conveyor system, the vehicle conveying mechanism is more stable and longer life 13. The new Q-type powerful air drying system can choose fixe...
The mechanical strength, iron losses, and magnetic permeability can be controlled by varying the ratio between the cobalt and iron content, additional alloying of the material, or changing the temperature cycle during the annealing process. Ternary or even quaternary phases of soft magnetic families ...
Main Lowest possible coercivity and highest possible electrical resistivity are primary goals for SMMs, to reduce hysteresis-related and eddy-current-related energy losses, noise and the associated material damage1,2,3. Also, new SMMs with higher strength and ductility are needed, to operate under ...
Harmonic frequencies in motors and generators can increase heating (iron & copper losses), can affect torque (pulsating or reduced torque), can create mechanical oscillations, and higher audible noise, it also causes aging of the shaft, insulation and mechanical parts and reduce the efficiency of ...
There will always be losses of some kind, causing a phase shift, which can be represented by a series or parallel resistance as shown in Figs 3 and 4. Initial permeability is dependent on temperature and frequency. handbook, halfpage Ls Rs EFFECTIVE PERMEABILITY If the air-gap is introduced...
11. Real-time fault shielding system, one-key shielding of fault points, reducing maintenance waiting losses 12.Optional maintenance-free conveyor system, the vehicle conveying mechanism is more stable and longer life 13. The new Q-type powerful a...
11. Real-time fault shielding system, one-key shielding of fault points, reducing maintenance waiting losses 12.Optional maintenance-free conveyor system, the vehicle conveying mechanism is more stable and longer life 13. The new Q-type powerful air drying system can cho...
Do Not Bleach, Do Not Iron, Do Not Wash Warranty Warranty information LIMITED LIFETIME WARRANTY This product is warranted to be free of defects in materials and workmanship for the lifetime of the product, when purchased from an authorized dealer. If a product fails due to a manufacturing def...