| 电弧触发器稳态温度场计算及其优化设计 |
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| 引用本文： | 蒋心怡,姚高飞,庄劲武.电弧触发器稳态温度场计算及其优化设计[J].船电技术,2014,34(8):28-30. |
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| 作者姓名： | 蒋心怡 姚高飞 庄劲武 |
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| 作者单位： | 海军工程大学电气工程学院,武汉,430033 |
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| 摘 要： | 为了计算电弧触发器稳态温升,本文建立了电弧触发器二维稳态温度场模型,采用matlab自编程方法计算电弧触发器稳态温度场,并通过温升实验验证模型的正确性。针对圆孔型电弧触发器,本文通过保持狭颈总截面不变,来保证弧前时间一致,并在此条件下研究不同狭颈数对电弧触发器稳态温升的影响规律,以此对电弧触发器进行优化设计。
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| 关 键 词： | 电弧触发器 稳态温度场 温升 狭颈数 |
Optimization Design and Calculation on Steady-state Temperature Field of Arc Trigger |
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| Jiang Xinyi,Yao Gaofei,Zhuang Jinwu.Optimization Design and Calculation on Steady-state Temperature Field of Arc Trigger[J].Marine Electric & Electronic Technology,2014,34(8):28-30. |
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| Authors: | Jiang Xinyi Yao Gaofei Zhuang Jinwu |
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| Institution: | (Naval University of Engineering College of Electrical Engineering, Wuhan 430033, China) |
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| Abstract: | To calculate the steady-state temperature rise of arc trigger, two-dimensional steady-state temperature field model of arc triggers is built to calculate the steady-state temperature field of arc triggers through programming by use of MATLAB, and the model is validated through temperature-rise tests. By keeping the same total cross sections of narrow neck of the circular-arc hole triggers, the triggers arced simultaneously is ensured. The effects law of different number of narrow necks on steady-state temperature rise of arc triggers is studied under this condition, and the arc trigger design is optimized. |
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| Keywords: | arc trigger steady-state temperature field temperature rise number of narrow necks |
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