| 电磁暂态计算中四星接法MOA模型 |
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| 引用本文： | 牛晓民,李云阁.电磁暂态计算中四星接法MOA模型[J].西安交通大学学报,1995,29(3):39-45. |
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| 作者姓名： | 牛晓民 李云阁 |
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| 摘 要： | 阐述了电磁暂态计算程序中四星接法ＭＯＡ模型，使得用四星接法ＭＯＡ限制相对地及相间过电压的精确计算成为可能，并为在四星接法ＭＯＡ设计中合理选择ＭＯＡ上下单元的最佳配合参数提供了准确的计算工具。
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| 关 键 词： | 金属氧化物 避雷器 相间过电压 MOA模型 |
FOUR BRANCHES OF STARCONNECTION MOA MODULE IN ELECTRO-MAGNETIC TRANSIENT CALCULATION |
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| Niu Xiaomin,Li Yunge,Shiwei.FOUR BRANCHES OF STARCONNECTION MOA MODULE IN ELECTRO-MAGNETIC TRANSIENT CALCULATION[J].Journal of Xi'an Jiaotong University,1995,29(3):39-45. |
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| Authors: | Niu Xiaomin Li Yunge Shiwei |
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| Institution: | School of Electrical Engineering |
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| Abstract: | This paper described four branches of star connection MOA module in Electro-MagneticTransient Program(EMTP).With this module,phase-to-ground and phase-to-phase over-voltages suppressed by star connection MOA can be accurately calculated.In star connectionMOA designs,it becomes a powerful weapon to choose the best parameter for the coordina-tion between the upper elements and the lower elements of MOA. |
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| Keywords: | MOA phase-to-phase overeoltage computational method |
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