区域配电网三相线损测试研究

Research on Three-Phase Line Loss Test of Regional Distribution Network

区域配电网三相线损是无法彻底消除的,但如果能降低管理性线损就可节省部分输电成本,因此提出区域配电网三相线损测试研究。线损测试采用神经网络算法,为了让算法与线损测试更匹配,首先对算法进行优化,然后采集区域配电网三相线损新的数据,最后在算法中输入采集到的数据,实现区域配电网三相线损测试。通过测试对比,该线损测试方法比传统线损测试方法的干扰幅值更低,测试效率更高。

Three-phase line loss in regional distribution network can't be completely eliminated.However,if the management losses can be reduced,part of the transmission cost can be saved.Therefore,a research on three-phase line loss test of regional distribution network is proposed.The neural network algorithm is adopted in line loss test.Firstly,the algorithm is optimized,and then the new data of three-phase line loss of regional distribution network is collected.Finally,the collected data is input into the algorithm to realize the three-phase line loss test of regional distribution network.Through test comparison,the interference amplitude of this line loss test method is lower and the test efficiency is higher than that of the traditional line loss test method.