南京地鐵車輛主熔斷器熔斷后對整車的影響研究

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摘 要:該文主要介紹南京地鐵2號線ALSTOM項目車型在車輛牽引系統(tǒng)中主熔斷器熔斷后對整車的影響。著重對TCMS系統(tǒng)的牽引高斷閉合授權(quán)、牽引系統(tǒng)的預充電管理邏輯進行詳細說明并提出相應的設(shè)計方案。
關(guān)鍵詞:地鐵;主熔斷器;TCMS;高斷閉合授權(quán);預充電
中圖分類號:U279 文獻標志碼:A 文章編號:2095-2945(2025)08-0156-04
Abstract: This paper mainly introduces the impact of the main fuse blowing in the vehicle traction system of the ALSTOM project model of Nanjing Metro Line 2. Emphasis is placed on the detailed explanation of the traction high-breaking and closing authorization of the TCMS system and the pre-charging management logic of the traction system, and the corresponding design scheme is proposed.
Keywords: metro; main fuse; TCMS; high-break closing authorization; pre-charging
南京地鐵2號線于2010年5月開始運營,車輛由中車南京浦鎮(zhèn)車輛有限公司生產(chǎn),采用6節(jié)車編組A型車(A1-B1-C1-C2-B2-A2),其中A車為帶司機室的拖車,B車為帶受電弓的動車,C車為不帶受電弓的常規(guī)動車。(剩余4273字)