基于农网的理论线损管理系统的设计及关键技术的研究

Design of Theory Line- loss Management System based on Rural Distribute Power Net and Its Key Technologies

通过研究发现,中国线损率同发达国家相比还较高。尤其对于农村电网来说,半径大,线路复杂,造成的线损率高,所以降低农网的线损问题迫在眉睫。在参考以往的理论线损计算系统的基础上,建立基于均方根电流法的基础数学模型,根据该模型设计并实现了基于农网的理论线损管理系统。笔者亦研究了系统实现中需要解决的几个关键技术。

The research shows that the line-loss rate is higher than developed countries in our country, especially the rural distribute power net. It has some characteristics, such as large radius and complex circus, so it will make higher line-loss. For the reasons of above, reducing the rural distribute power net＇s line-loss is imperative. In this paper, on the basis of calculation system of theory line-loss before, to establish mathematics model based on square-root electricity. In the paper, the system of theoretical line loss based on rural distribute power net are designed and realized. Meantime, some key technologies for implementing the system are studied.