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                0577-62715977
                高壓充氣柜的特征與分類介紹
                發布時間:2021-07-24 10:48:28;瀏覽次數:899;

                高壓充氣柜運用GIS的絕緣技術.密封技術將高壓元件裝置在箱型密封容器內,并充入略高于大氣壓力的絕緣氣體,運用現代先進的加工工藝制成成套系列化產品,在系統正常和缺點情況下具有對電能分配的控制、保護、測量、監督和通訊功用。相對于傳統非密閉的移開式空氣絕緣開關柜,具有密封充氣的特征。

                1高壓充氣柜特征與運用場合

                高壓充氣柜的整個高壓系統處于徹底密封的情況,不受外界環境條件的影響,縮小了柜體外形尺寸,具有整體小型化、高牢靠性、免保護的特征,由于在工廠整體組裝后運往現場,現場裝置便利,運維本錢低,整個生命周期具有較高的性價比和牢靠性。

                由于具有以上特征,充氣柜是環境條件惡劣區域和污染嚴峻區域的******高壓配電設備。別的,在人口密布區域、大型工礦企業、高層建筑等場合,因占地面積、空間約束,也需求這種開關設備。

                2高壓充氣柜的分類

                20世紀80年代以來,充氣柜的展開履歷了不同階段。充氣柜可按電壓等級劃分,也可按斷路器類型分為SF6斷路器和真空斷路器,按用處分為電力配電、變電和工業配電用﹐按內部高壓元件安置方法分為有隔板與無隔板﹐按結構分為箱式和圓筒式。圓簡式很像高壓GIS,箱式卻很像一般金屬關閉開關柜。圓筒式充氣柜有三相共筒式和分相式兩種結構。柜體材料有鑄鋁合金,也有鋼板卷制。

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