基于MSTP技术的地调调度数据网第二张网规划设计分析研究

Analysis and Research on the Planning and Design of the Second Network of the Ground Dispatching and Dispatching Data Network Based on MSTP Technology

对电力调度数据网的发展和现状进行了分析,说明额电力调度数据网所需要克服的问题,电力调度数据网第二平面构建有助于解决单一路由平面网络的缺陷,能显著提高业务系统的可靠性和业务保障能力。还对MSTP技术进行了简要分析,其对SDH技术进行了充分的应用,经过一些列改造后,能够适应更多类型的业务应用,同时支持各种类型的数据传输,是业务提供的速度显著提,改善了网络的扩展性,也有效的降低了网络的运营维护成本。基于MSTP技术,对调度数据网第二张网进行建立,二者优势结合,更够更大程度的提升调度数据网的可靠性、安全性以及高效性。

This paper analyzes the development and current situation of electric power dispatching data network,and points out the problems that electric power dispatching data network needs to overcome.The construction of the second plane of power dispatching data network helps to solve the defects of single routing plane network,and can significantly improve the reliability and service guarantee ability of business system.MSTP technology is also briefly analyzed,which makes full use of SDH technology.After some column transformation,it can adapt to more types of business applications and support various types of data transmission.This is a significant improvement in the speed of service provision,improving the scalability of the network,and effectively reducing the operation and maintenance costs of the network.Based on MSTP technology,the second network of dispatching data network is established.The combination of the two advantages can improve the reliability,security and efficiency of dispatching data network to a greater extent.