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      通用機電概況

        機電產品事業部成員企業包括永濟電機公司、天津裝備公司、南口機械公司,四方所公司、大連所公司和大連電牽公司6家企業。業務范圍涵蓋鐵路動車組、機車、客車、貨車、城軌車輛等軌道交通裝備及風電、船舶等多元產業裝備的核心部件和關鍵系統的研發、生產制造、試驗檢測。

        主要職責包括:擬定北車機電產品業務發展規劃、年度業務計劃和相關管理制度;研究提出機電產品業務發展布局、投資方案并協調組織實施;組織機電產品業務市場調研、開發,協調各子企業間機電產品市場營銷工作;組織研究院電產品技術發展方向,協調各子企業間機電產品系統與重要零部件研發;協調組織各子企業機電產品重要零部件集中采購;協調各子企業間機電產品生產分工與協作,監控產品生產動態;對子企業機電產品業務績效考核。

      產品系列簡介:
      牽引電傳動系統
      牽引電傳動系統:   牽引傳動系統一般采用交—直—交傳動形式。牽引設備主要包括各高壓電器、主變壓器、牽引變流器、牽引電機等相應控制系統。牽引電路主要由網側電路、四象整流電路、中間直流環節電路、逆變電路等相關電路組成。
      制動系統
      制動系統:   制動系統是機車及列車安全行車中必不可少的裝置,同時為了提高鐵路的通過能力,也必須有動作靈敏、控制精確、制動能力強的大功率制動系統。
      遠程控制系統
      遠程控制系統:   為配合中國經濟大力增長,貨運列車有些采用遠程控制系統(即分布式機車控制系統LP-COTROL)延伸列車長度,開行了萬噸級組合列車。LP-COTROL-DP機車機車控制系統是一個全面集成的分布式動力控制系統的整套解決方...
      微機及網絡控制系統
      微機及網絡控制系統:   機車的控制系統是以機車微機控制監視系統(簡稱TCMS)為核心,結合目前國內現有的機車行車安全綜合信息監控系統和CCB-II空氣制動系統,配以機車外圍電路來進行設計的。TCMS包括一個主控制裝置和兩個顯示單元,其...
      通風冷卻系統
      通風冷卻系統:   冷卻系統的主要作用是對機車上一些需要進行強迫冷卻的電器設備進行通風冷卻。如主變壓器、牽引變流器、牽引電動機等都需要采用強迫冷卻,使這些強電設備工作中產生的大量熱量經空氣強制循環,散發到大氣中,使工作溫升不超過允許值,...
      12下一頁末頁1/2總條數:8
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