삼상 고전압 전력케이블의 배치구조에 따른 전자기력 분포해석에 관한 연구 (A) studies on the distribution and analysis of electromagnetic force in according to the arrangement of a three-phase high-viltage power cables원문보기
Abstract In this study, we describe electromagnetic force distribution of up to 22.9kV high-voltage electric lines within the distribu-tion voltage or receiving voltage is applied most often, such as buildings and most industries in the country. If the scale of equipment and the building is ...
Abstract In this study, we describe electromagnetic force distribution of up to 22.9kV high-voltage electric lines within the distribu-tion voltage or receiving voltage is applied most often, such as buildings and most industries in the country. If the scale of equipment and the building is large, it is the distal end of, and is an image several sets of parallel laying of a power cable load increases is increased, the change of the inductance of the cable between the changes of the line constant laying method, the cable It is possible that in such as the impact of support, unbalanced current of electric lines and occur, a number of issues are raised, but in the present paper, depending on the placement of cable installation, especially when prizes of cable ( is that how the magnetic force of the cable between the magnetic force distribution of Phase) per or action, consider intensively for the effect, it does not address the optimal layout design of the cable. In this paper, the method for determining the magnetic field distribution of electromagnetic force in the divided body of smile that has been proposed, it was confirmed by modeling using finite element analysis method to see if you can use a stable way of numerical analysis. Further, in applying the cable standards are standardized, and long-term planning of advancement of KS standard technical barriers to trade in the World Trade Organization by the (WTO / TBT) agreement international standards of KS wire standard (IEC) adaptation. The documented to be able to use the cable wire and was introduced by the IEC standards development, can be shown on facility by the standard of KS C IEC 60364-5-52 how to wire variety. Standard selection of specialized high-voltage cables were selected FR CN / CV-W325 ㎟ / 1C specification based on the 20MVA, Imax = 504(A) from 22.9/11.6kV 25/20MVA trans-former. But only if the underground cable installation and processing, to laying on the ground CABLE TRAY, the placement of the main cable, dealing with effects and magnetic field distribution by electromagnetic force to laying of three-phase two-circuit and laying of three-phase one-circuit.
Abstract In this study, we describe electromagnetic force distribution of up to 22.9kV high-voltage electric lines within the distribu-tion voltage or receiving voltage is applied most often, such as buildings and most industries in the country. If the scale of equipment and the building is large, it is the distal end of, and is an image several sets of parallel laying of a power cable load increases is increased, the change of the inductance of the cable between the changes of the line constant laying method, the cable It is possible that in such as the impact of support, unbalanced current of electric lines and occur, a number of issues are raised, but in the present paper, depending on the placement of cable installation, especially when prizes of cable ( is that how the magnetic force of the cable between the magnetic force distribution of Phase) per or action, consider intensively for the effect, it does not address the optimal layout design of the cable. In this paper, the method for determining the magnetic field distribution of electromagnetic force in the divided body of smile that has been proposed, it was confirmed by modeling using finite element analysis method to see if you can use a stable way of numerical analysis. Further, in applying the cable standards are standardized, and long-term planning of advancement of KS standard technical barriers to trade in the World Trade Organization by the (WTO / TBT) agreement international standards of KS wire standard (IEC) adaptation. The documented to be able to use the cable wire and was introduced by the IEC standards development, can be shown on facility by the standard of KS C IEC 60364-5-52 how to wire variety. Standard selection of specialized high-voltage cables were selected FR CN / CV-W325 ㎟ / 1C specification based on the 20MVA, Imax = 504(A) from 22.9/11.6kV 25/20MVA trans-former. But only if the underground cable installation and processing, to laying on the ground CABLE TRAY, the placement of the main cable, dealing with effects and magnetic field distribution by electromagnetic force to laying of three-phase two-circuit and laying of three-phase one-circuit.
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