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Electromagnetic-Thermal-Flow Field Coupling Simulation of 12-kV Medium-Voltage Switchgear
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2016Long-term heating and excessive temperature rise will significantly affect the electrical and insulation performance of electric power equipment, causing the potential security risk. In this paper, the temperature rise situation under normal operation of a 12-kV medium voltage switchgear is studied through modeling and simulation method.
Lijun Wang +5 more
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Digest of the Fifth Biennial IEEE Conference on Electromagnetic Field Computation, 2005
N-dimensional equation for the coupled physical field is proposed. It is unified representation for various physical field In N-dimensional space. When the analogy (dualty) physical quantities and analogy coefficients have been chosen, the equation of a given field and the numerical solution of FEM can be determined.
X.Z. Chen +3 more
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N-dimensional equation for the coupled physical field is proposed. It is unified representation for various physical field In N-dimensional space. When the analogy (dualty) physical quantities and analogy coefficients have been chosen, the equation of a given field and the numerical solution of FEM can be determined.
X.Z. Chen +3 more
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Electrical Engineering in Japan, 2002
AbstractA novel system of an inductively coupled thermal plasma with a fundamental frequency of 450 kHz has been developed. This system has a capability of modulating the amplitude of the coil current periodically with a cycle on the order of 10 ms, including an inverter power supply rated with a power of 50 kW, an induction plasma torch with a 10‐turn
Tadahiro Sakuta +3 more
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AbstractA novel system of an inductively coupled thermal plasma with a fundamental frequency of 450 kHz has been developed. This system has a capability of modulating the amplitude of the coil current periodically with a cycle on the order of 10 ms, including an inverter power supply rated with a power of 50 kW, an induction plasma torch with a 10‐turn
Tadahiro Sakuta +3 more
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Coupled Analysis of Electromagnetic and Thermal Fields of Vivaldi Antennas
2023 IEEE 7th International Symposium on Electromagnetic Compatibility (ISEMC), 2023Shang Li +4 more
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Computation Coupled Electromagnetic-Thermal Fields on the Generator Armored Busbar System
2004Aluminium made armor is constructed in generator busbar system to provide mechanical protection and reduce electromagnetic fields in surroudings and decrease electromagnetic forces between conductors too. Such aluminium armor are exposed to the magnetic field procuced by the busbars carrying large currents and as a result, eddy current power losses are
Sarajlić, Nermin +3 more
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IEE Half-Day Colloquium on Electromagnetics and Induction Heating, 1996
Induction heating has long been recognised as an efficient, clean rapid method of heating billets for forging, extrusion and other metal forming operations. A typical practical computer model is described, which continuously recalculates the transient temperature distribution throughout the heating cycle.
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Induction heating has long been recognised as an efficient, clean rapid method of heating billets for forging, extrusion and other metal forming operations. A typical practical computer model is described, which continuously recalculates the transient temperature distribution throughout the heating cycle.
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Coupled Electromagnetic and Thermal Analysis of Permanent Magnet Rectifier Generator Based on LPTN
IEEE Transactions on Magnetics, 2022Hanghang Wang +2 more
exaly
Calculation of Electromagnetically and Thermally Coupled Fields in Real Soil Decontamination
Fifteenth International Wrocław Symposium and Exhibition, Electromagnetic Compatibility 2000, 2000M. Heidemann, H. Garbe, R. Rebel
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