| 基于磁路法的非晶合金变压器铁心磁密计算 |
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| 引用本文： | 冯超,杨向宇,龚晟.基于磁路法的非晶合金变压器铁心磁密计算[J].防爆电机,2009,44(6):28-30,44. |
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| 作者姓名： | 冯超 杨向宇 龚晟 |
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| 作者单位： | 华南理工大学电力学院,广东广州,510640 |
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| 基金项目： | 广东省工业科技攻关计划项目:SCBHl5型非晶合金干式变压器，编号:B0582071570 |
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| 摘 要： | 用磁路法计算分析三框五柱式非晶合金变压器铁心磁场分布,并在不同的时间点对最大磁密点进行计算,得到针对非晶合金材料所制作的变压器设计的有效结果;随后应用三维电磁场有限元分析方法,对该变压器进行建模仿真分析验证了磁路法计算的结果。
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| 关 键 词： | 非晶合金变压器 铁心 磁密 磁路法 |
Calculation for Flux Density of the Amorphous-Alloy Transformer Core Based on Magnetic Circuit Method |
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| Feng Chao,Yang Xiangyu,Gong Sheng.Calculation for Flux Density of the Amorphous-Alloy Transformer Core Based on Magnetic Circuit Method[J].Explosion-proof Electric Machine,2009,44(6):28-30,44. |
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| Authors: | Feng Chao Yang Xiangyu Gong Sheng |
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| Affiliation: | Feng Chao,Yang Xiangyu,and Gong Sheng |
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| Abstract: | The magnetic field distribution of a 3-box 5-column type amorphous-alloy transformer core was calculated and analyzed by magnetic circuit method,the maximum flux density was calculated at different time points,and the effective results in design of transformer made by amorphous alloys were gained.Then the modeling and simulation analysis of the transformer were carried out by 3D electromagnetic field finite-element analysis method,and the result of magnetic circuit calculation method was verified. |
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| Keywords: | Amorphous-alloy transformer core flux density magnetic circuit method |
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