配電自動化在配網調度業(yè)務中的深入應用
蘭嵐
(南京供電公司,江蘇 南京 210019)
摘 要:以南京公司配電自動化建設為依托,介紹目前的建設以及配電網饋線自動化(DA) 功能應用情況,從配網調度業(yè)務的角度入手,分析了DA 對多聯(lián)絡配電網短路故障、單相接地故障、主網故障、分布式接入后的線路故障的適用性,討論了DA 在提高合解環(huán)操作成功率、提升優(yōu)質供電水平等方面的可行性,為配電自動化在配網調度業(yè)務中更深入地應用提出了建議。
關鍵詞:配電自動化;多聯(lián)絡;單相接地;分布式接入;合解環(huán)
中圖分類號:TM734 文獻標識碼:A 文章編號:1007-3175(2016)03-0033-04
Deepening Application of Distribution Automation in Power Distribution Network Dispatch Business
LAN Lan
(Nanjing Power Supply Company, Nanjing 210019, China)
Abstract: Depending on Nanjing company distribution automation construction, introduction was made to the present construction and the function application of power distribution network feeder automation. From the corner of power distribution network dispatch business, this paper analyzed the applicability of multi- liaison power distribution network short-circuit fault, single-phase earth fault, major network fault and line fault after power distribution network connected into. Discussion was made to the feasibility of power distribution network feeder automation in the aspects of raising closing and breaking loop operation success rate and high quality power supply level. Suggestion was made to the further application of power distribution automation in power distribution network dispatch business.
Key words: power distribution network; multi- liaison; single-phase earth; distribution network connection; closing and breaking loop
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