期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：170
期号：4
页码：042040
DOI：10.1088/1755-1315/170/4/042040
语种：English
出版社：IOP Publishing
摘要：As the low-voltage distribution network contains many three-phase unbalanced loads and single-phase loads, and the sequence of power consumption of different types of loads varies greatly, the actual power loss of the network increases more than that under three-phase balance. This paper proposes a loss reduction strategy based on phase swapping. By swapping phase of loads, it makes the three-phase transmission power of each branch realize balance in a long period, thus achieving the objective of loss reduction.
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