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1 Experience of the New and Old System Integration for the Extension Lines Jui-Wei SU Deputy Chief Engineer, Department of Taipei Rapid Transit System

2 目次 Contents 前言 Preface 臺北捷運號誌系統特性 The characteristic of Taipei metro 自動化等級 The grade of automation 號誌系統特性 The characteristic of signaling 號誌系統之相容需求 system compatibility 系統整合現況 The status of integration in Taipei 發包策略 The strategy for tendering 1

characteristic of signaling 號誌系統之相容需求 system compatibility 系統

3 目次 Contents 木柵線號誌系統更新介紹 The introduction of the update of the Muzha Line 結語 Conclusion 2

前言 Preface 臺北捷運自民國 85(1996) 年 3 月 28 日木柵線開始營運通車, 截至 104(2015) 年 7 月 6 日土城線延伸頂埔段營運通車, 目前共有棕線紅線綠線橘線及藍線等 5 條主要路線, 營運車站數為 117 座, 營運里程數已達 136.

4 前言 Preface 臺北捷運自民國 85(1996) 年 3 月 28 日木柵線開始營運通車, 截至 104(2015) 年 7 月 6 日土城線延伸頂埔段營運通車, 目前共有棕線紅線綠線橘線及藍線等 5 條主要路線, 營運車站數為 117 座, 營運里程數已達公里, 每天總運量突破 200 萬人次 The first opening metro line was Muzha Line in Taipei since March As of today, the network of Taipei metro system had been spanning about kilometers long and 117 stations. And the average ridership increases to 2 million passengers per day. 3

6 公里, 每天總運量突破 200 萬人次 The first opening metro line was Muzha Line in Taipei since March 28 1996.

5 除文湖線 ( 棕線 ) 中運量捷運, 為龐巴迪 (Bombardier) AGT(Automatic Guided Transit) 膠輪系統外, 其餘紅線綠線橘線及藍線等 4 條路線號誌系統皆為阿爾斯通 (Alstom) 之鋼軌鋼輪系統 Apart from the Wenhu Line (Brown Line) which is MCT Bombardier s AGT system, the Red Line, Green Line, Blue Line and Orange Line of MRT are all belong to Alstom s signaling system. 4

from the Wenhu Line (Brown Line) which is MCT Bombardier s AGT system, the Red Line,

6 臺北捷運公司自 91(2002) 年加入 Nova 軌道運輸標竿聯盟 ( 小聯盟 ), 自 100(2011) 年 9 月晉升 CoMET(Community of Metros) 國際地鐵聯盟 ( 大聯盟 ) 會員, 與世界上大型捷運系統 ( 如倫敦地鐵紐約地鐵等超過百年歷史 ) 之會員直接交換營運管理經驗, 臺北捷運公司之優秀表現本局亦與有榮焉 TRTC shows the outstanding performance in management of revenue service and join the Nova since 2002 and CoMET since 2011, then with the result to keep abreast of the great metro like London and New York metro. Dorts is also proud of it. 5

與有榮焉 TRTC shows the outstanding performance in management of revenue service and join the Nova since 2002 and CoMET

7 臺北捷運機電系統一般包括電聯車號誌供電通訊自動收費及機廠設備, 就新舊系統整合的觀點, 以號誌系統整合的難度最高, 故本簡報主要針對號誌系統來報告 Taipei E&M system includes EMU, Signaling, Power, Communication, AFC and Depot equipment. The signaling system will be the most critical one for integration. So this presentation is mainly focused on the signaling system. 6

Power, Communication, AFC and Depot equipment.

8 臺北捷運號誌系統特性及介紹 The characteristic and introduction of Taipei metro 現代化的捷運系統至少要合乎以下之需求 Modernizing metro should fulfill the requirements at least as follows: 乘客之安全性 Safety 舒適度 Comfortableness 流暢之班次 Suitable headway 有效率之運轉 Efficient operation 有能力配合各種交通服務之需求 Comply with various transportation demands 7

follows: 乘客之安全性 Safety 舒適度 Comfortableness 流暢之班次 Suitable headway 有效率之運轉

9 號誌系統又稱自動列車控制系統 (Automatic Train Control, ATC) 之基本架構自動列車控制系統 (Automatic Train Control, ATC) 自動列車監督 (Automatic Train Supervision, ATS) 自動列車保護 (Automatic Train Protection, ATP) 自動列車操作 (Automatic Train Operation, ATO) 8

督 (Automatic Train Supervision, ATS) 自動列車保護 (Automatic

依據 IEC62290-1 自動化等級分類 As per IEC62290-1, the grade of automation 高運量屬於

10 依據 IEC 自動化等級分類 As per IEC , the grade of automation 高運量屬於 GoA2, 中運量具有 GoA4 等級 MRT is identified as GoA2 while MCT is identified as GoA4

11 有關高運量或中運量之捷運號誌系統廠商全世界就有 10 家以上, 例如 : When it come to MRT(Mass Rapid Transit System) or MCT(Medium Capacity Transit System) signaling suppliers, may be dozen of them, for example: 德商西門子公司 (Siemens) 法商阿爾斯通公司 (Alstom) 加拿大商龐巴迪公司 (Bombardier) 義大利商安薩爾多公司 (Ansaldo) 美商聯合號誌公司 (Union Switch & Signal) 日商三菱公司 (Mitsubishi) 日商日本信號公司 (Nippon Signal) 英商西屋公司 (Westinghouse) 英商英維思公司 (Invensys Rail Systems) 加拿大商達利思公司 (Thales) 等 10

(Alstom) 加拿大商龐巴迪公司 (Bombardier) 義大利商安薩爾多公司 (Ansaldo) 美商聯合號誌公司 (Union Switch & Signal) 日商三菱公司

12 臺北捷運號誌系統 Taipei metro signaling system 高運量 MRT(Mass Rapid Transit System), 具司機員, 為傳統固定式閉塞區設計 ( 採用軌道電路 ) The signaling of MRT with driver is traditional fixed block system (designed by track circuits) 阻抗搭接器 Impedance Bond 轉轍器 Point Machine 信標線圈 Mark Coil 11

signaling of MRT with driver is traditional fixed block system (designed

13 臺北捷運號誌系統 Taipei metro signaling system 中運量 MCT(Medium Capacity Transit System), 系統採無駕駛員設計, 原木柵線為傳統固定式閉塞區間設計 ( 採用線圈及紅外線偵測 ),98 年七月後木柵線與延伸內湖線 ( 合稱為文湖線 ) 為 CBTC 通訊式列車控制系統設計 The signaling of MCT with driverless, old Muzha Line was traditional fixed block system (designed by inductive loops and infrared detection). The Muzha Line combined with Neihu Line became Wenhu Line is belong to the CBTC system. 12

計 The signaling of MCT with driverless, old Muzha Line was traditional fixed block system (designed by inductive

14 移動式及固定式閉塞區間之基本差別 The differences between systems 固定式閉塞區間 (fixed block) 的系統 13 Cityflo 650 移動式閉塞區間系統 (moving block)

15 國外號誌系統之特殊整合案例 (1/2) The special cases for system compatibility in the world 目前國際上有兩套特殊案例之捷運系統 Nowadays there are 2 special cases in the world 一套為紐約地鐵由西門子及達利思兩家公司共同合作 One is New York metro that can be built by Siemens and Thales. 一套為巴黎地鐵由西門子安薩爾多及 AREVA 三家公司共同合作之 OCTYS(Open Control of Trains) 系統 The other is Paris metro, the OCTYS, which can be built by Siemens, Ansaldo and Areva. 14

York metro that can be built by Siemens and Thales.

16 國外號誌系統之特殊整合案例 (2/2) The special cases for system compatibility in the world 目前國際上有兩套特殊案例之捷運系統 Nowadays there are 2 special cases in the world 此兩套系統之特徵為規模需夠大, 並由業主指定廠商另外花錢建立系統平台, 而相關平台需依科技發展不斷精進, 且最終亦僅此指定之廠商能建置相容系統 The common features of these 2 cases are as follows: huge network, customized platform for the appointed suppliers, the platform will be upgraded following the technique development, at last only the appointed suppliers can take part in their own signaling construction. 15

商能建置相容系統 The common features of these 2 cases are as follows: huge network, customized platform for the appointed suppliers, the

17 號誌系統之整合現況 (1/2) The status of signaling integration in Taipei 當確定系統相容之需求時, 依臺北捷運目前之經驗有兩種結果, 一為高運量皆由同一廠商建置施作, 二為中運量文湖線, 文湖線建置時將既有木柵線號誌系統一併更新以上兩種方式皆可完成一車到底系統相容之規劃要求 For the purpose of the signaling system compatibility, there are 2 types of approaches in Taipei metro. One is MRT which we have the same supplier to build up the system. The other is MCT the Wenhu Line which we retrofitted the existing Muzha Line when built up the new Neihu Line. These 2 ways all can comply with the compatibility requirements. 16

compatibility, there are 2 types of approaches in Taipei metro. One is MRT which we have the same supplier to build up the system.

18 號誌系統之整合現況 (2/2) The status of signaling integration in Taipei 究其原因, 號誌系統為主導捷運系統自動化之關鍵技術所在, 涉及列車運行自動保護與自動監督等功能之安全操作, 但各家號誌系統廠商之技術皆有其專有性及獨特性, 故高運量延伸線在本局契約要求應能達到一車到底系統相容之需求下, 投標主包商若採用不同號誌產品其整合困難度將相當高, 故主包商一般在考量其競爭能力與建置成本後, 均採用既有號誌廠商之產品 Due to the characteristics of specialty of signaling system that are related to automatic train movement, automatic protection, and automatic supervision, etc. and every supplier has its own unique technique and specialty. So it will cause a lot of difficulties when the compatibility is in demand. 17

爭能力與建置成本後, 均採用既有號誌廠商之產品 Due to the characteristics of specialty of signaling system that are related to automatic train movement, automatic protection,

19 發包策略之作法 (1/3) The strategy for tendering 高運量號誌系統歷經 6 次發包作業, 號誌系統承包商擔任過主包商專業分包商 MRT has gone through 6 times of tendering. The same supplier has been as the identities of Contractor and the system subcontractor. 小碧潭站公開招標失敗後以限制性招標發包 The special case was the Xiaobitan station project that was issued by limited tendering after failed in open tendering. 後期信義東延段與頂埔站則以契約中之擴充增購條款執行, 後來信義東延段因用地取得問題沒成功, 但頂埔站則順利建置 The latest projects like Xinyi eastern extension section and Dingpu station we used the extension purchase clause in Songshan & Xinyi Line project to carry out the construction. Although we failed in the construction of Xinyi eastern extension section due to the land acquisition problem, we succeed in the construction of Dingpu station. 18

小碧潭站公開招標失敗後以限制性招標發包 The special case was the Xiaobitan station project that was issued by limited tendering after failed in open tendering.

20 發包策略之作法 (2/3) The strategy for tendering 中運量歷經兩次發包, 一次木柵線, 一次文湖線, 文湖線一併更新木柵線完成一車到底之任務 ; MCT has gone through twice of tendering. One was in Muzha Line project, while the other was in Wenhu Line project. The Wenhu Line was response to retrofit the existing Muzha Line. 19

21 發包策略之作法 (3/3) The strategy for tendering 未來萬大線機電系統工程亦預計以契約中之後續擴充增購條款來建置第二期工程, 以減少未來第二期建置時一車到底之困擾, 無形中並可減少因號誌系統相容需求所衍生之建設經費支出 With relation to the Wanda Line we will also specify the extension purchase clause in the contract for the Wanda Line phase II, in order to mitigation the impact of compatibility requirements. 20

22 木柵線號誌系統更新介紹 The introduction of the retrofit of the Muzha Line 21

VATC: Vehicle( 車輛 ) ATC RATP: Region ( 區域 ) ATP RATO: Region ( 區域 ) ATO ATM 通訊網路文湖線號誌系統示意圖 Wenhu Line system outline A B 行控中心 OCC Region 1 Neihu Depot Region 2 B11-B5 Region 3

23 VATC: Vehicle( 車輛 ) ATC RATP: Region ( 區域 ) ATP RATO: Region ( 區域 ) ATO ATM 通訊網路文湖線號誌系統示意圖 Wenhu Line system outline A B 行控中心 OCC Region 1 Neihu Depot Region 2 B11-B5 Region 3 B4-BR1 Region 4 BR2-BR7 Region 5 BR8-BR13 Region 6 Mucha Depot RATP ( 區域 6) Region 6 RATO RATP ( 區域 1) Region 1 RATO VATC Train Radio 轉轍器 Point machine 道旁設備包括信標感應線圈光電轉換器及洩波電纜等 Wayside equipments 22

24 一般號誌系統需要更新之原因 (1/2) When it comes to the reasons of the signaling system be retrofitted. 原號誌系統老舊, 硬體或軟體必須升級, 相關重要零組件更新 The system is aging, hardware & software need to be upgraded. The main parts can be upgraded first. 原號誌系統的可靠度或可用度不佳, 維護成本過高 The reliability or availability of the system is getting worse and the maintenance expense is costly. 23

25 一般號誌系統需要更新之原因 (2/2) When it comes to the reasons of the signaling system be retrofitted. 原營運路線延伸, 需要一車到底不需轉乘 ( 木柵線更新的主要原因 ), 或轉乘車站建設腹地不足而須與既有路線連接 The line need to be expanded and existing trains should travel all the way. (That is the main reason why the Muzha Line needs to be retrofitted.) or the land acquisition is not enough as the transfer station and the new line ends up connecting to the existing line. 機電系統招標策略的運用 The manipulation of the E&M tendering strategy 系統班距不足為增加運量 Increasing the ridership by shortening the headway 24

26 木柵線更新實質完工階段要求 The main requirements of the Substantial Completion stages 第一階段 - 涵蓋 B2 至 B11 站含內湖機廠及 30 對新的電聯車組實質完工 Stage 1 : The first stage includes the route from B2 to the B11 station, Neihu Depot and 30 married-pairs. 第二階段 - 涵蓋木柵線更新及內湖全線含 BR2 尾軌至 B2 站及 71 對新的電聯車組及系統整合測試 Stage 2 : The second stage includes the Muzha and Neihu Whole Line including the tail track of BR2 to B2 station, 71 married-pairs and the System and Integration Test. 第三階段 - 包括更新木柵線 51 對電聯車組及木柵備援行控中心 Stage 3 : The third stage is the equipment renewal of 51 married-pairs of Muzha Line and Muzha backup OCC. 25

27 木柵線行控中心 ( 更新前 ) Muzha Line OCC (before update) 木柵線行控中心 ( 更新後 ) Muzha Line OCC (after update) 26

28 新車及舊車同時行駛於主線 The new train and old existing train can travel in main line altogether 27 27

29 行車監控系統更新後系統驗證測試 Demonstration tests after update 第一階段 Stage 1: 安裝後測試 Installation Test 第二階段 Stage2: 區域測試 Regional Test 第三階段 Stage 3: 跨區域系統測試 Crossing Region Test 第四階段 Stage 4: 內湖 / 木柵各線系統整合測試 Neihu/Muzha Line Integration Test 第五階段 Stage 5: 木柵 / 內湖全線全系統整合測試 The whole line Integration Test 28

30 結論 (1/2) Conclusion 號誌系統為主導捷運系統自動化之關鍵技術所在, 因各家號誌系統廠商之技術各自發展, 皆有其專有性及獨特性, 一般而言, 對於城市中運量捷運系統, 目前在一般狀況下, 並無資料顯示, 系統之延伸可由不同號誌系統廠商施作相容系統成功之案例 Due to the characteristic of specialty of signaling system, every supplier has its own unique technique and specialty. As of today there is no evidence that the extension project can be built up by different supplier for the MCT s signaling system in general case. 29

31 結論 (2/2) Conclusion 契約配套機制規範明定廠商應提供系統相容足夠之資料, 如細部設計 DDR 審查階段要提送系統相容計畫及各子系統相容計畫, 及實質完工之前提供系統相容軟硬體文件, 未來路線須延伸時將提供相關相容資料予得標廠商, 以利系統整合 The allocation of the contract is specified for the sufficient information of compatibility in demand. Such as the plan of system compatibility, the plan of subsystem compatibility in DDR stage, and SW &HW documents of system compatibility prior to substantial completion, those information will be delivered to the Contractor of the extension line project in the future. 30

32 31

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