| 同轴电缆额定平均功率确定方法的讨论 |
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| 引用本文： | 李庆和,孙余良.同轴电缆额定平均功率确定方法的讨论[J].光纤与电缆及其应用技术,2014(5):1-3. |
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| 作者姓名： | 李庆和 孙余良 |
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| 作者单位： | 江苏亨鑫科技有限公司,江苏宜兴214222 |
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| 摘 要： | 额定平均功率为同轴电缆重要指标,该值取决于电缆衰减、热阻、介质耐温、敷设环境等。实例证明在确定电缆额定平均功率中,工频模拟法可替代高频功率运行试验方法。
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| 关 键 词： | 同轴电缆 额定平均功率 热流 热阻 工频模拟法 |
Determination of the Rated Average Power for Coaxial Cable |
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| LI Qinghe,SUN Yuliang.Determination of the Rated Average Power for Coaxial Cable[J].Optical Fiber & Electric Cable and Their Applications,2014(5):1-3. |
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| Authors: | LI Qinghe SUN Yuliang |
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| Affiliation: | (Jiangsu Hengxin Technology Co., Ltd., Yixing 214222, Jiangsu, China) |
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| Abstract: | Rated average power is an important index of coaxial cable.Its value depends on the cable＇s attenuation,thermal resistance,dielectric temperature-resistance,laying environment etc.Examples show that in determining the rated average power,the power frequency simulation method can replace operation test method for practical power. |
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| Keywords: | coaxial cable rated average power heat flux thermal resistance power frequency simulation method |
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