線路保護光纖通道告警分析處理與改進設想
王榮超
(中國南方電網超高壓輸電公司柳州局,廣西 柳州 545006)
摘 要:從現場運維實際出發,通過分析常見通道告警現象及原因,結合常用處理措施及存在的難點,指出目前的自環法、替換法難以快速經濟地解決瞬時告警問題。結合光纖通道結構及通信原理,提出了研制自診斷數字接口裝置及外接式通道錄波裝置的設想,認為最根本的辦法是完善線路保護技術規范對保護裝置、接口裝置通道監視功能的要求,統一各廠家配置。
關鍵詞:線路保護;光纖通道;通道告警;通道改進
中圖分類號:TM773 文獻標識碼:A 文章編號:1007-3175(2018)11-0044-05
Line Protection Fibre Channel Alarm Analysis and Improvement Ideas
WANG Rong-chao
(China Southern Power Grid EHV Transmission Company Liuzhou Bureau, Liuzhou 545006, China)
Abstract: Based on the actual situation of operation and maintenance in the field, combining the common treatment measures and the existing difficulties, this paper pointed out the current self-loop and replacement methods to solve the problem of instantaneous alarm quickly and economically by analyzing the common channel alarm phenomenon and its reason. Combining with the principle of fiber channel structure and communication, this paper proposed the idea of developing a self-diagnosis digital interface device and an external channel wave recording device. It is considered that the most fundamental solution is to perfect the requirements of channel protection technical specifications for the channel monitoring function of the protection device and the interface device, and to unify all manufacturers configuration.
Key words: line protection; fiber channel; channel alarm; channel improvement
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