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上海大帆DFVF3000發(fā)電機交流耐壓
上海大帆DFVF3000發(fā)電機交流耐壓 價格:100000  元(人民幣) 產(chǎn)地:本地
最少起訂量:1 發(fā)貨地:本地至全國
上架時間:2020-01-03 15:01:18 瀏覽量:107
上海大帆電氣設(shè)備有限公司  
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所屬行業(yè):試驗儀器裝置 主要客戶:全國
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<\/span><\/span> <\/div><\/span><\/span> <\/div>上海大帆公司專業(yè)生產(chǎn)的DFVF3000變頻串聯(lián)諧振耐壓試驗裝置,是**一代專門用于容性試品交流耐壓試驗的設(shè)備 。<\/span><\/span> <\/div>該產(chǎn)品技術(shù)先進,操作簡單,質(zhì)量可靠,體積小,重量輕,非常方便現(xiàn)場使用,得到了廣大用戶的高度評價<\/span>。<\/span> <\/div> <\/span><\/strong> <\/div>該設(shè)備主要用于以下方面:<\/span><\/strong>
   1<\/span>6kV-500kV<\/strong>高壓交聯(lián)電纜 的交流耐壓試驗<\/strong> <\/a><\/span>
    2<\/span>、發(fā)電機 的交流耐壓試驗<\/strong> <\/u><\/span> <\/div>    3、GIS<\/strong>和SF6開關(guān) 的交流耐壓試驗<\/strong><\/span> <\/div>    4<\/span>、6kV-500kV<\/strong>變壓器 的工頻耐壓試驗 <\/strong><\/span>
    5<\/span>、其它電力高壓設(shè)備如母線,套管,互感器的交流耐壓試驗。<\/strong> <\/span> <\/div> <\/div><\/span><\/strong> 該成套設(shè)備由變頻電源、勵磁變壓器、電抗器、分壓器組成。<\/span><\/strong> <\/div>
<\/div>


<\/p>

別稱:<\/strong> <\/p>

變頻諧振裝置、串聯(lián)諧振、變頻串聯(lián)諧振交流耐壓試驗裝置、變頻串聯(lián)諧振、調(diào)頻串聯(lián)諧振、串聯(lián)諧振耐壓試驗裝置、串聯(lián)諧振試驗設(shè)備、電纜耐壓試驗裝置、工頻耐壓試驗裝置、電纜交流耐壓試驗設(shè)備、交流耐壓試驗裝置、調(diào)頻串聯(lián)諧振交流耐壓試驗裝置,變頻諧振,變頻串聯(lián)諧振諧振試驗裝置,變頻諧振耐壓裝置,串諧試驗裝置,串諧耐壓裝置,GIS<\/span>交流耐壓試驗裝置,發(fā)電機耐壓試驗裝置,變頻諧振耐壓試驗裝置等<\/p>

原理:<\/strong> <\/p>

我們已知,在回路頻率f<\/span>=1/2<\/span>π√LC<\/span>時,回路產(chǎn)生諧振,此時試品上的電壓是勵磁變高壓端輸出電壓的Q<\/span>倍。Q<\/span>為系統(tǒng)品質(zhì)因素,即電壓諧振倍數(shù),一般為幾十到一百以上。先通過調(diào)節(jié)變頻電源的輸出頻率使回路發(fā)生串聯(lián)諧振,再在回路諧振的條件下調(diào)節(jié)變頻電源輸出電壓使試品電壓達到試驗值。由于回路的諧振,變頻電源較小的輸出電壓就可在試品CX<\/span>上產(chǎn)生較高的試驗電壓。<\/p>


<\/p>

成套設(shè)備主要技術(shù)特點<\/p>   *  全國少數(shù)通過**權(quán)威部門--電力工業(yè)電氣設(shè)備質(zhì)量檢驗測試中心(武漢高壓研究所)嚴(yán)格的型式試驗鑒定,<\/span> <\/div>質(zhì)量可靠,確保試驗人員、被試品和試驗設(shè)備本身的安全;<\/span>
  *  體積小,重量輕,特別適合現(xiàn)場使用;
  *  符合國標(biāo)要求:有監(jiān)測峰值/√2功能,可實時監(jiān)測試驗波形;
  *  過壓,過流,放電,過熱及零啟動保護全面可靠,動作時間1微秒;
  *  設(shè)備自帶微型打印機,可及時打印保存試驗數(shù)據(jù);
  *  按**標(biāo)準(zhǔn)抗振和防塵設(shè)計,耐長途運輸和嚴(yán)酷使用環(huán)境;
  *  一鍵鼠標(biāo)式旋鈕“傻瓜式”操作,大屏幕液晶顯示;
  *  獨有軟件校準(zhǔn)功能,方便用戶校準(zhǔn)表計,確保高電壓值準(zhǔn)確度;
  *  德國威圖設(shè)計全鋁合金機箱,立臥兩用,輕便美觀,大大方便現(xiàn)場使用;
  *  所有主要元器件均由世界知名企業(yè)原裝進口,包括美國德州儀器,英特爾,德國西門子,施耐德,日本東芝,富士等;
  *  產(chǎn)品穩(wěn)定可靠,三年質(zhì)保;
  *  信守承諾,服務(wù)專業(yè)及時,盡最大努力為客戶需求服務(wù);
  *  眾多知名企業(yè)選用,大量應(yīng)用于眾多**重點工程中,使用現(xiàn)場遍及全國各地,獲得用戶的一致好評。<\/div>

部分常用型號和典型配置<\/b><\/b> <\/p>

  型號解讀:DFVF3000-44/22表示,容量44KVA,電壓22KV<\/p>


<\/p>

 一、電纜交流耐壓試驗系列<\/b> <\/p>


<\/p>

          型<\/span> <\/span>號<\/span><\/span> <\/p><\/td>

          可滿足的試驗項目<\/span><\/span> <\/p><\/td>

          設(shè)備電抗器配置<\/span><\/span> <\/p><\/td>

          備<\/span> <\/span>注<\/span><\/span> <\/p><\/td><\/tr>

          DFVF3000-44/22<\/span><\/span> <\/p><\/td>

           10kV<\/span>(<\/span>300mm2<\/sup><\/span>)電<\/span> <\/span>纜<\/span> 1KM<\/span><\/span> <\/p><\/td>

            22kV <\/span>ⅹ<\/span> 1<\/span>臺<\/span><\/span> <\/p><\/td>

          便攜式<\/span><\/span> <\/p><\/td><\/tr>

          DFVF3000-132/66<\/span><\/span> <\/p><\/td>

           1<\/span>、<\/span>10kV<\/span>(<\/span>300mm2<\/sup><\/span>)電<\/span> <\/span>纜<\/span> 3KM
           2<\/span>、<\/span>35kV<\/span>(<\/span>300mm2<\/sup><\/span>)電纜<\/span> 1KM<\/span><\/span> <\/p><\/td>

            22kV <\/span>ⅹ<\/span> 3<\/span>臺<\/span><\/span> <\/p><\/td>

          便攜式<\/span><\/span> <\/p><\/td><\/tr>

          DFVF3000-264/52<\/span><\/span> <\/p><\/td>

           1<\/span>、<\/span>10kV(300mm2<\/sup>)<\/span>電<\/span> <\/span>纜<\/span> 5KM
           2<\/span>、<\/span>35kV(300mm2<\/sup>)<\/span>電<\/span> 2KM<\/span><\/span> <\/p>

           3<\/span>、<\/span>35kV <\/span>變壓器,開關(guān),<\/span><\/span> <\/p>

           4<\/span>、<\/span>10kV<\/span>電動機,變壓器<\/span><\/span> <\/p>

           5<\/span>、<\/span>600MW<\/span>及以下發(fā)電機等<\/span><\/span> <\/p><\/td>

            22kV <\/span>ⅹ<\/span> 6<\/span>臺<\/span><\/span> <\/p><\/td>

          便攜式<\/span><\/span> <\/p><\/td><\/tr>

          DFVF3000-1560/66<\/span><\/span> <\/p><\/td>

           110kV<\/span>(<\/span>300mm2<\/sup><\/span>)電<\/span> <\/span>纜<\/span> 3KM<\/span><\/span> <\/p><\/td>

            130kV <\/span>ⅹ<\/span> 2<\/span>臺<\/span><\/span> <\/p><\/td>

          非便攜式<\/span><\/span> <\/p><\/td><\/tr><\/tbody><\/table>

           <\/b> <\/b>二、發(fā)電機工頻耐壓試驗系列<\/b><\/b> <\/p>


          <\/p>

          型 號<\/span><\/span> <\/p><\/td>

          可滿足的試驗項目<\/span><\/span> <\/p><\/td>

          設(shè)備電抗器配置<\/span><\/span> <\/p><\/td>

          備 注<\/span><\/span> <\/p><\/td><\/tr>

          DFVF3000-44/22<\/span> <\/p><\/td>

           1<\/span>、100MW<\/span>及以下發(fā)電機<\/span><\/span> <\/p>

             <\/span>相電容0.1-0.3uF<\/span><\/span><\/span> <\/p>

           2<\/span>10kV(300mm2<\/sup>)<\/span>電 纜 1KM<\/span><\/span> <\/p><\/td>

            22kV ⅹ 1<\/span><\/span><\/span> <\/p><\/td>

          便攜式<\/span><\/span> <\/p><\/td><\/tr>

          DFVF3000-100/36<\/span> <\/p><\/td>

           1<\/span>、600MW<\/span>及以下發(fā)電機<\/span><\/span> <\/p>

             <\/span>相電容0.1-0.25uF<\/span><\/span><\/span> <\/p>

           2<\/span>、10kV(300mm2<\/sup>)<\/span>電 纜 1.5KM<\/span><\/span> <\/p><\/td>

            18kV ⅹ 2<\/span><\/span><\/span> <\/p><\/td>

          便攜式<\/span><\/span> <\/p><\/td><\/tr>

          DFVF3000-176/<\/span>44<\/span><\/span> <\/p><\/td>

           1<\/span>600MW<\/span>及以下發(fā)電機<\/span><\/span> <\/p>

             <\/span>相電容0.1-0.3uF<\/span><\/span><\/span> <\/p>

           2<\/span>、10kV(300mm2<\/sup>)<\/span>電 纜 3KM<\/span><\/span><\/span> <\/p>

           3<\/span>、<\/span>可兼顧發(fā)電機母線,主變等<\/span><\/span> <\/p><\/td>

            22kV ⅹ 4<\/span><\/span><\/span> <\/p><\/td>

          便攜式<\/span><\/span> <\/p><\/td><\/tr><\/tbody><\/table>

             <\/b>三、<\/b>GIS<\/b>和<\/b>SF6<\/b>開關(guān)交流耐壓試驗系列<\/b> <\/p>


          <\/p>

          • 型<\/span> <\/span>號<\/span><\/span> <\/p><\/td>

            可滿足的試驗項目<\/span><\/span> <\/p><\/td>

            電抗器配置<\/span><\/span> <\/p><\/td>

            備<\/span> <\/span>注<\/span><\/span> <\/p><\/td><\/tr>

            DFVF3000-250/200<\/span><\/span> <\/p><\/td>

            1<\/span>、<\/span>110kV GIS<\/span>的交流耐壓試驗<\/span>
            2<\/span>、<\/span>35kV<\/span>(<\/span>300mm2<\/sup><\/span>)電纜<\/span> 1KM<\/span>
            3<\/span>、<\/span>10kV<\/span>(<\/span>300mm2<\/sup><\/span>)電<\/span> <\/span>纜<\/span> 3KM<\/span>
            4<\/span>、<\/span>220kV<\/span>以下變壓器工頻耐壓<\/span><\/span> <\/p>

            5<\/span>、<\/span>110kV<\/span>互感器交流耐壓<\/span><\/span> <\/p><\/td>

              40kV <\/span>ⅹ<\/span> 5<\/span>臺<\/span><\/span> <\/p><\/td>

            便攜式<\/span><\/span> <\/p><\/td><\/tr>

            DFVF3000-100/200<\/span><\/span> <\/p><\/td>

            1<\/span>、<\/span>110kV GIS<\/span>的交流耐壓試驗<\/span><\/span> <\/p>

            2<\/span>、<\/span>110kV<\/span>互感器交流耐壓<\/span><\/span> <\/p><\/td>

              50kV <\/span>ⅹ<\/span> 4<\/span>臺<\/span><\/span> <\/p><\/td>

            便攜式<\/span><\/span> <\/p><\/td><\/tr><\/tbody><\/table>


            <\/p>

             四、變壓器,電動機等設(shè)備的工頻交流耐壓試驗系列<\/b> <\/p>


            <\/p>

            型<\/span> <\/span>號<\/span><\/span> <\/p><\/td>

            可滿足的試驗項目<\/span><\/span> <\/p><\/td>

            電抗器配置<\/span><\/span> <\/p><\/td>

            備<\/span> <\/span>注<\/span><\/span> <\/p><\/td><\/tr>

            DFVF3000-105/84<\/span><\/span> <\/p><\/td>

            1<\/span>、<\/span>110kV GIS<\/span>的交流耐壓試驗<\/span><\/span> <\/p>

            2<\/span>、<\/span>35kV<\/span>(<\/span>300mm2<\/sup><\/span>)電纜<\/span> 1KM<\/span><\/span> <\/p>

            3<\/span>、<\/span>10kV<\/span>(<\/span>300mm2<\/sup><\/span>)電<\/span> <\/span>纜<\/span> 3KM
            4<\/span>、<\/span>220kV<\/span>以下變壓器工頻耐壓<\/span><\/span> <\/p>

            5<\/span>、<\/span>110kV<\/span>互感器交流耐壓<\/span><\/span> <\/p><\/td>

              28kV <\/span>ⅹ<\/span> 3<\/span>臺<\/span><\/span> <\/p><\/td>

            便攜式<\/span><\/span> <\/p><\/td><\/tr>

            DFVF3000-100/<\/span>80<\/span><\/span> <\/p><\/td>

            1<\/span>、<\/span>110kV GIS<\/span>的交流耐壓試驗<\/span><\/span> <\/p>

            2<\/span>、<\/span>35kV<\/span>(<\/span>300mm2<\/sup><\/span>)電纜<\/span> 1KM<\/span><\/span> <\/p>

            3<\/span>、<\/span>10kV<\/span>(<\/span>300mm2<\/sup><\/span>)電<\/span> <\/span>纜<\/span> 3KM
            4<\/span>、<\/span>220kV<\/span>以下變壓器工頻耐壓<\/span><\/span> <\/p>

            5<\/span>、<\/span>110kV<\/span>互感器交流耐壓<\/span><\/span> <\/p><\/td>

              40kV <\/span>ⅹ<\/span> 2<\/span>臺<\/span><\/span> <\/p><\/td>

            便攜式<\/span><\/span> <\/p><\/td><\/tr><\/tbody><\/table> 


            <\/p>


            <\/p><\/div><\/div>


            <\/p><\/span><\/span><\/span><\/div>

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