Research On ASON Technology Used In Electrical Communication Networks

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...