配电变压器低压侧互联以降低配电网线损率

Low Voltage Sides Connection of Distribution Transformers to Reduce the Loss of Distribution Network

配电变压器低压侧互联可有效降低配电网的线路损耗,有利于供电企业完成线损率指标并可提高供电可靠性。文中从南京地区负荷特点、配电变压器损耗理论计算和验证、试点小区实测数据比较分析等几个方面进行了论证,说明配电变压器低压侧互联可以有效降低配电网的线损。

Low voltage sides connection of distribution transformers is helpful for power supply company to reduce the loss of distribution network, meet the demand on power loss rate and improve power supply reliability. Combining the load characteristic of Nanjing district, the theoretical analysis is made to indicate the feasibility. Filed data from experimental district show the loss reducing benefits from low voltage sides connection.