Study Of Risk Assessment In Electrical Network Layout Projects

As the national economy development and the deepening of the power system, power grid planning projects have increased. It has major research significance. This article analyzes the domestic and foreign research condition of the present stage electrical network layout construction project appraisal by the numbers, and has established the economic risk assessment index system of the electrical network planning project. According to the particularity of each project and assessment index characteristic of electrical network plan construction project, utilizes the method based on rough set and support vector machine to carry on the risk assessment of six electrical network plan construction projects in Handan, confirms that it has good quality assessment effect after comparing with the sigle support vector machine. It showed the practical value of the model in the research.