地市供电公司变电站网络互联规划与实践

摘要：随着三集五大的深入开展和智能电网的加快建设，公司业务流程化、管理规范化、数据信息化程度也越高，变电站作为电网核心组成部分，其业务信息化程度要求也越来越迫切，因变电站地理位置分散，组网也相对薄弱。本文根据变电站业务特点，充分发挥SDH传输网的组网灵活性，在实践的基础上，总结出变电站网络互联的组网方式、区域规划原则、IP地址的合理划分标准以及标准化网络实施，为变电站网络科学规划与标准化建设提供了解决方案，为公司日趋专业化、精细化、全面化管理提供技术支撑。

关键词：变电站；网络；OSPF；规划；实施

Abstract: With the deepening of integration and the accelerated construction of smart grid, the degree is higher in business process, management standardization, data informatization. Substation as the core part of power grid, its business requests informatization urgently. As substation geographically dispersed, networking is relatively difficult. According to the characteristics of the substation business, the networking flexibility of the SDH transmission network sholud be fully used. Based on practice, the networking modes, the substation network interconnection networking mode on the basis of practice, the principles of regional planning, the standards for the reasonable classification of IP address, as well as the implementation of standardized network are summarized, providing solutions for substation network scientific planning and standardized construction, and providing technical support for increasingly professional, meticulous, comprehensive management of enterprise.

Key words: substation; network; OSPF; planning; implementation

变电站业务现状

变电站网络设备在地理位置上离公司核心网络设备较远，且一般是通过SDH传输网实现与公司骨干网络相连，因此，这一类网络业务有时也称为远距离业务。

远距离业务主要有：变电站、供电所、充电站、位于变电站内的操作班组以及位于变电站附近的公司其它单位（部门），变电站因其地理位置的相对固定，在进行网络规划设计时一般将其作为网络的主要节点，供电所、充电站、操作班组和其它单位则作为变电站子节点，各业务节点关系如下图所示：