Design of Temporary Electrical Supply for Auxiliary Buildings of Terminals
Temporary electrical supply is a necessary sub-item in almost every project,thus its universality and importance are self-evident.Appropriate layout of temporary electric supply units not only reduces the construction cost,but also leads to the safety and convenience in constructing.Based on the auxiliary building project of a terminal,the design ideas were analyzed in detail from the aspects of load calculation,the layout of distribution boxes,the selection of cable specifications and laying methods.On the premise that the specifications were complied with,a relatively optimal design plan of temporary electrical supply was proposed,and the misconceptions about the construction were pointed out.The above design ideas and experience are beneficial to the related projects.Lightning protection,grounding and safety are not covered in this article.
temporary electrical supplyload calculationelectrical power switchingTN system
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