| 飞机电网零序阻抗的数值计算 |
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| 引用本文： | 穆新华,蒋忠玮,杨惠娟.飞机电网零序阻抗的数值计算[J].航空学报,1993,14(9):546-549. |
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| 作者姓名： | 穆新华 蒋忠玮 杨惠娟 |
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| 作者单位： | 南京航空肮天大学303教研室，南京航空肮天大学303教研室，南京航空肮天大学303教研室 南京 210010，南京 210010，南京 210010 |
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| 摘 要： | 从麦克斯韦方程出发,推导了飞机电网零序阻抗参数的计算公式。对几种不同敷设方式载流导线的零序阻抗进行了计算,其结果与标准值较为接近。这种数值计算方法比传统的解析近似估算方法更为合理和准确。
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| 关 键 词： | 飞机电网 零序阻抗 麦克斯韦方程 载流导线 数值计算 |
THE NUMERICAL CALCULATION OF THE ZERO ORDER IMPEDANCE OF AIRCRAFT ELECTRIFIED WIRE NETTING |
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| Mu Xin-hua,Jiang Zhong-wei,Yang Hui- juan.THE NUMERICAL CALCULATION OF THE ZERO ORDER IMPEDANCE OF AIRCRAFT ELECTRIFIED WIRE NETTING[J].Acta Aeronautica et Astronautica Sinica,1993,14(9):546-549. |
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| Authors: | Mu Xin-hua Jiang Zhong-wei Yang Hui- juan |
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| Institution: | Faculty 303 of Nanjing University of Aeronautics and Astronautics, Nanjing, 210016 |
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| Abstract: | In this paper the electromagnetic fields of aircraft current wires are calculated by thefinite element method. The calculation formulation ot the ZOI of AEWN is deduced according to the Maxwell equations. The impedances of current wires with different array forms are calculated, which roughly coincide with normal values. The numerical calculation method is more accurate than the analytic method, which provides an effective method for the design and parameter calculation of AEWN. |
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| Keywords: | aircraft electrified wire netting zero order impedance maxwell equations current wire numerical calculation |
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