| 建筑供电电能质量现状研究与对策 |
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| 引用本文： | 刘昌明. 建筑供电电能质量现状研究与对策[J]. 价值工程, 2012, 31(2): 85-87 |
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| 作者姓名： | 刘昌明 |
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| 作者单位： | 四川建筑职业技术学院,德阳,618000 |
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| 摘 要： | 本文通过对现代建筑供电电能质量现状的调查研究发现,现代建筑供电频率偏差一般不超过±2%的要求,符合国标规定;电压偏差、三相电压不平衡度较小,一般都在国标限值以内;建筑供电的质量问题主要是谐波。同时对建筑供电电能质量问题产生的原因进行了分析,总结了提高建筑供电电能质量的方法与措施。
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| 关 键 词： | 建筑供电 电能质量 现状 方法与措施 |
Investigation on Building Power Supply Quality and Countermeasures |
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| Liu Changming. Investigation on Building Power Supply Quality and Countermeasures[J]. Value Engineering, 2012, 31(2): 85-87 |
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| Authors: | Liu Changming |
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| Affiliation: | Liu Changming(Sichuan College of Architecture Technology,Deyang 618000,China) |
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| Abstract: | Based on the investigation of the modern building power supply quality,the article finds that the modern building power frequency deviation usually less than ±2%,which meets the national regulations;small voltage deviation,unbalance three-phase voltage is in the national limits.The problem of the quality of building power supply is mainly harmonic wave.At last,it analyzed the cause of problems of building power supply,summarizes the method and measures on improving building power supply quality. |
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| Keywords: | building power supply electricity quality present situation methods and measures |
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