| 对不同结构螺线管型爆磁压缩发生器跳匝问题的分析及跳匝比的计算 |
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| 引用本文： | 周治伟,樊祥.对不同结构螺线管型爆磁压缩发生器跳匝问题的分析及跳匝比的计算[J].强激光与粒子束,2011,23(5). |
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| 作者姓名： | 周治伟 樊祥 |
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| 作者单位： | 电子工程学院 光电技术系， 合肥 230037 |
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| 基金项目： | Supported by State Key Laboratory of Pulsed Power Laser Technology,Electronic Engineering Institute |
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| 摘 要： | 电枢与定子线圈轴线的偏差会导致膨胀电枢与线圈的接触点出现跳变，从而造成磁通损失；这也是影响爆磁压缩发生器输出性能的重要因素。根据发生器的结构以及电枢与线圈的轴向偏心率，推导出了确断发生器是否发生跳匝的函数表达式。根据这个表达式，可以很方便地在Matlab计算平台上确定任意线圈结构的发生器的跳匝情形，并可以精确计算发生跳匝的比例，从而指导螺旋形爆磁压缩发生器线圈和电枢的设计和安装。
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| 关 键 词： | 跳匝 磁通压缩发生器 磁通损失 跳匝比 |
| 收稿时间： | 1900-01-01; |
Investigation of turn-skipping phenomenon and calculation of turn-skipping ratio in HMFCGs of various geometries |
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| Zhou Zhiwei,Fan Xiang.Investigation of turn-skipping phenomenon and calculation of turn-skipping ratio in HMFCGs of various geometries[J].High Power Laser and Particle Beams,2011,23(5). |
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| Authors: | Zhou Zhiwei Fan Xiang |
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| Institution: | Zhou Zhiwei,Fan Xiang(Department of Opto-electronic Technology,Electronic Engineering Institute,Hefei 230037,China) |
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| Abstract: | Due to the displacement between armature and stator axes of helical explosive magnetic flux compression generators(HMFCGs),the continuous contact between stator and expanding armature may be altered to skipping,which is a major factor affecting output characteristics of HMFCGs because the flux pocketed in the skipped portion is lost.The condition of flux loss because of displacement between armature and stator axes of simple cylindrical and conical generators is mathematically analyzed,and a brief expressio... |
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| Keywords: | turn-skipping magnetic flux compression generators flux loss turn-skipping ratio |
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