Research And Implementation On Security Areas And Network Management Platform Of Electric System

With the development of communications and network technology, more and more power control systems are connected into the power grid. The data interchange among dispatch center, electric plant, substation and customers is increasing quickly. It's a great challenge for the security and reliability of the power network and control systems. And how effectively carried on the unification to the management and the diposition becomes one main question which the users faced.Network management is a very important technology in computer network. Lately, because of the development of Java and J2EE, there's a possibility to find a solution to these problem of distributing uniform administration of networks.This paper makes a research about the current situation of power grid, also designs and implements a network management platform based on WEB. The paper does such works as follows:Firstly, the paper indroducs the power grid's current situation. And then according to those application system's characteristics and security demands, analyses the principle and strategy of network security areas deviding on system network frame.Secondly, a network management platform based on WBM technology is designed aimed at the project development.At last, this paper introduces the architecture of the platform. And in the following sections, the functional module is divided and discribed in detail.The platfrom can effectively simplifies the network management work, raise the network's security level, controllability and the manageability, and reduce the overall management expenses.