【作者】 宋伟；

【导师】 徐玉琴； 张志敏；

【作者基本信息】 华北电力大学 ， 电气工程（专业学位）， 2014， 硕士

【摘要】 本论文致力于研究ASON技术在秦皇岛电力通信网络中的应用。传统电力通信主要依靠SDH技术进行业务的传输，对业务的保护只依靠自身的主备用切换方式去解决，在智能电网大力推行的今天，出现了较大的局限性：网络扩展性差、网络变换不够灵活、容量不能满足业务量激增的需要等缺点，亟待升级和改造。而ASON的独到优势，为未来智能电网下的电力通信发展提供了新的方向。本文立足于现有通信网络的建设条件，对SDH和ASON技术进行了分析和对比，重点探讨了ASON的保护方式和路由方式，以及业务配置方式，接下来分别从建设角度和业务角度，对秦皇岛电力通信网络进行了完整的分析，并对ASON技术应用至秦皇岛通信网络进行了可行性分析和比较，最后对秦皇岛ASON网络的搭建进行了规划，给出了设计方案。论文将ASON与实际通信网络情况相结合，对电力系统引入ASON进行了较为深入的研究，为ASON在电力系统通信走向实用化提供了较为实际的参考方向，具有较好的应用价值。更多还原

【Abstract】 This paper is committed to research the Planning and application of the electricpower transmission network in Qinhuangdao area. Transmission of traditional powercommunication mainly rely on the SDH technology for business, to protect our only relyon their own main standby switching mode to solve, in the smart grid vigorously today,has limitations: network expansion disadvantages, network transformation is not flexibleenough, capacity can not meet the need of the surge in business, need to be upgradingand transformation. While the ASON of the unique advantages, provides a new directionfor the future development of electric power communication in smart grid environment.This paper is based on the existing communication network construction conditions,analyzed and compared the SDH and ASON technology, focusing on the protection modeand route of ASON, as well as the business arrangement, then from the constructionangle and business point of view, the Qinhuangdao existing communication networkmade a complete analysis, and ASON technology used to Qinhuangdao communicationnetwork was analyzed and compared, finally, the ASON network of Qinhuangdao wasplanned, gives the design scheme.The ASON and the actual situation of communication network of electric powersystem combination, the introduction of ASON is studied, ASON in power systemcommunication to practice provides a reference direction more practical, and it has goodapplication value更多还原