| 基于经济电流密度和经济截面的电缆截面设计 |
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| 引用本文： | 林庆,杨艳玲.基于经济电流密度和经济截面的电缆截面设计[J].吉首大学学报(自然科学版),2009,30(6):74-77. |
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| 作者姓名： | 林庆 杨艳玲 |
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| 作者单位： | （1.柳州市建筑设计科学研究院,广西 柳州 545001；2.柳州职业技术学院，广西 柳州 545005） |
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| 摘 要： | 阐述了按经济电流选择中低压电力电缆截面的经济选型方法，通过案例分析，阐述了利用经济电流和经济截面进行电力电缆截面选择及相关问题，得出了按经济电流选择电力电缆截面的方法，从而可起到节约能源、保护环境的作用.
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| 关 键 词： | 节能环保 供配电系统节能 电力电缆经济选型 经济电流 经济截面 |
Choosing Cross-Section of Cable According to Economic Current Density and Economic Cross-Section |
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| LIN Qing,YANG Yan-ling.Choosing Cross-Section of Cable According to Economic Current Density and Economic Cross-Section[J].Journal of Jishou University(Natural Science Edition),2009,30(6):74-77. |
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| Authors: | LIN Qing YANG Yan-ling |
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| Institution: | (1.Architectural Design Research Institute of Liuzhou,Liuzhou 545001,Guangxi China;2.Vocational Technical Institute of Liuzhou,Liuzhou 545005,Guangxi China) |
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| Abstract: | Economic selection method of choosing medium and low coltage power cable cross-section according to economic current is described.Through case studies,the authors explain how to take advantage of economic currents and economic cross-section.Approach of choosing the power cable cross-section is put forward,according to the economic currents,which can save energy and protect the environment. |
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| Keywords: | energy-saving and environmental protection energy-saving power supply system economic selection of power cables economic current economic cross-section |
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