基于等效负荷矩法的城市综合体建筑配变电所选址优化研究与实践
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摘要
城市综合体建筑功能复杂,体态多样,电能消耗大。介绍了确定配变电所负荷中心位置的计算方法,结合某城市综合体项目用电负荷特点,对等效负荷矩法进行实践性改良,寻求适用于具体工程项目的负荷中心确定方法,从而进一步优化配变电所选址,提高配电方案的经济性,可为其他类似工程提供参考。
Urban complex buildings are not only complex in function,diverse in posture,but also large in electricity consumption.The calculation methods which determined the load center location of transformer substation were introduced.Based on the load characteristics of an actural complex project,the practical improvement of the equivalent load moment method was carried out.The load center determining method which is suitable for the actural project was sought,so as to further optimize the location of distribution substation,which improved the economy of the power distribution plan.It can provide references for similar complex buildings.
Urban complex buildings are not only complex in function,diverse in posture,but also large in electricity consumption.The calculation methods which determined the load center location of transformer substation were introduced.Based on the load characteristics of an actural complex project,the practical improvement of the equivalent load moment method was carried out.The load center determining method which is suitable for the actural project was sought,so as to further optimize the location of distribution substation,which improved the economy of the power distribution plan.It can provide references for similar complex buildings.
引文
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[2]米东星.基于负荷矩分析的台区低电压治理研究[J].中国电业技术,2016(2):16-18.
[3]魏梅芳,屈少青,隆辉,等.城市综合体负荷特性建模与实例分析[J].中国电力,2016,49(S1):116-121.
[4]苏健祥,潘永源,邝以云.配电变压器安装位置对低压线损的影响[J].价值工程,2012,31(34):44-46.
[5]中国航空工业规划设计研究院.工业与民用配电设计手册[M]. 4版.北京:中国电力出版社,2016.