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在現代社會，電力已經成為人類生產生活不可或缺的部分，如果缺乏電力，正常的生活將難以運轉。對于工業領域來說，缺乏電力，即便是很短的幾秒鐘，也會造成過程工藝的失敗和經濟的損失。這就要求發電廠做好充足的預防措施，當電力系統出現故障時，能立刻恢復正常的供電，盡量降低因斷電造成的經濟損失。

隨著儲能技術的不斷發展，已逐步成為眾多工廠乃至電廠解決電力供應問題的優選方案。關于儲能的特點和優勢，相信看過前兩期文章的小伙伴們已經十分清楚了。

位于俄羅斯的一個大型發電廠常年受到主電源掉電或晃電的困擾，一旦出現故障，即便只是幾秒鐘，都會造成經濟損失。因此需要一套即使在很短時間內的電源電壓下降，電廠可以不中斷的正常運行的解決方案。

俄羅斯IC-ART公司在接到這一項目后，選擇了配置丹佛斯VACON® NXP DC/DC產品的直流備用電源系統，可以在各種情況下確保供電的可靠性及靈活性。
整套方案采用了很少的元器件，通過簡單的連接便集成了丹佛斯的應用功能，保證了非常靈活便捷的調試和服務流程。在本次項目中，IC-ART 提供了一套十分靈活的工業直流備用電源系統，也就是不間斷電機傳動系統 (UMDs)。

這套系統能夠根據用戶實際需求靈活應用：

01不同的拓撲

02不同類型的變頻器

03不同的儲能拓撲結構

04不同的布局

05如果需要，用到既有的電池

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Allen Bradley Nib 69A86 Operating Coil (U4)
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