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1、風(fēng)電機組在線式振動監(jiān)測技術(shù)方案北京天源科創(chuàng)風(fēng)電技術(shù)有限責(zé)任公司技術(shù)服務(wù)中心www.bj-wind.com風(fēng)電機組在線式振動監(jiān)測技術(shù)方案批準(zhǔn)：審核：編制：殷偉本文件為機密資料。僅供授權(quán)人員專用，只有經(jīng)過北京天源科創(chuàng)風(fēng)電技術(shù)有限責(zé)任公司的書面許可才能提供給第三方。所有文檔都受到版權(quán)法的保護。未經(jīng)明確書面同意，不得傳輸、復(fù)制和摘錄，也不得采用和交流其中的內(nèi)容。違反者將遭到起訴并賠償損失。我們保留行使商業(yè)權(quán)力的所有權(quán)利。為人類奉獻白云藍天，給未來留下更多資源。Preservingwhitecloudsandblueskyforhumanbeingsandr
2、eservingmoreresourcesforfuture.風(fēng)電機組在線式振動監(jiān)測技術(shù)方案目錄一、概述............................................................................11.1實施在線振動監(jiān)測的意義......................................................11.2在線振動監(jiān)測系統(tǒng)與中央監(jiān)控系統(tǒng)的關(guān)系........................................1二、常見故障風(fēng)險分析.......
3、.........................................................12.1軸承故障....................................................................12.2聯(lián)軸器不對中................................................................22.3齒輪故障..............................................................
4、......22.4基礎(chǔ)松動....................................................................3三、監(jiān)測系統(tǒng)功能介紹................................................................33.1在線監(jiān)測系統(tǒng)架構(gòu)............................................................33.2系統(tǒng)組態(tài)及數(shù)據(jù)采集定義.................................
5、.....................43.3機組振動健康監(jiān)測及狀態(tài)預(yù)警..................................................43.4振動分析與故障診斷..........................................................43.5統(tǒng)計報表管理................................................................43.6故障特征頻率識別................................
6、............................53.7離線采集功能................................................................53.8數(shù)據(jù)庫管理..................................................................53.9系統(tǒng)通訊及數(shù)據(jù)傳輸..........................................................53.10多用戶系統(tǒng)管理及基于Web的遠程監(jiān)測功能....
7、..................................5四、技術(shù)方案........................................................................54.1振動傳感器測點布置..........................................................54.1.1振動傳感器測點布置示意圖..................................................64.1.2振動傳感器測點實際位置圖.......
8、...........................................64.2轉(zhuǎn)速信號..........
