配电网极限线损分析及降损增效优化措施

配电网是我国供电网络中的重要组成部分,同时也是十三五规划中我国电力事业建设的重点。在配电网运行的过程中,线损与线损率常常被用于反映配电网运行的状态以及被用于对供电企业经济效益和同业对比的重要指标。在配电网运行的过程中造成配电网线损的原因众多,尤其是农村地区的配电网由于电力所需要输送的半径较大加之供电线路的分布多采用的是架空网线的布线方式都导致配电网在运行的过程中线损处于较高的水平。做好配电网的安全、高效的运行需要积极做好配电网线损的原因分析并结合当地的实际情况采取针对性的措施来对配电网线损加以控制,确保供电企业的经济效益。

Distribution network is an important part of the power supply network in our country, and it is also the focus of the construction of the power industry in the 13th Five-Year Plan. Line loss and line loss rate are often used to reflect the state of dis-tribution network operation and used as an important indicator of economic efficiency and industry comparison of power supply enter-prises. In the process of distribution network operation, there are many reasons for the distribution network line loss. Especially in ru-ral areas, with the large radius of power transmission and the distribution of power lines, the distribution of power lines is mostly based on overhead lines, which leads to the higher level of line loss during the operation of the distribution network. To do a good job in the safe and efficient operation of distribution network, we need to actively do a good job of distribution network line loss analysis and according to the actual situation of the locals, we must take targeted measures to control the distribution network line loss, so as to ensure the economic benefits of power supply enterprises.