Beijing-Tianjin
Dedicated Passenger Line
Dr. Rüdiger Brandt
UIC Conference, Istanbul/Turkey
17th October 2008
Page 1
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Construction of a High-Speed Line between
Beijing and Tianjin
Project data
Customer
Jingjin Intercity Railway Company Ltd. / Beijing Railway Bureau
Equipment
contractors
1.
2.
3.
4.
Contract signed
April 2006
Completion date
1st August 2008
Overall line length
115 km
Ballastless track
112.5 km
Operating speed
300 kph Æ 350 kph
Design speed
350 kph
ƒ 1.7 million passengers in Aug. 08
Travelling time
< 30 minutes
ƒ 140 ETCS trains per day (Sept. 08)
Number of stations
5
ƒ 13 CTCS L2 trains per day
Train types
CRH3 & CRH2
ƒ Punctuality > 98%
Interval between trains
approx. 3 minutes
Page 2
October 2008
China Railway Electrification Engineering Bureau (Group) Co. Ltd.
China Railway Signalling & Communication Corporation Ltd.
Siemens AG
Siemens Ltd. China
Recent JJ Line data:
© Siemens AG 2008
Industry Sector, Mobility Division
Route
Construction section 1
Construction section 2
New – ballastless track – Vmax 350 kph
New – ballasted track – Vmax 120 kph
New station
Page 3
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Siemens’ Scope of Supply
ƒ Project management
ƒ System integration
ƒ Signalling system & CTC (high-speed section)
ƒ Telecommunications & SCADA
ƒ Overhead line
ƒ Traction power supply
Page 4
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Beijing South: Asia's Biggest Railway Station
Page 5
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Project Introduces ETCS to China with
Integrated CTCS Level 2 Functionality
CRH2 high-speed train
Depot
K5B
interlocking
(CRSC)
ETCS Level 1 on-board unit
Simis W
interlocking
(Siemens)
Simis W
interlocking
(Siemens)
CRH3 high-speed train
Simis W
interlocking
(Siemens)
K5B
interlocking
(CRSC)
ETCS Level 1 and CTCS Level 2 operation
Page 6
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
ETCS L1 Cabinet Contains a Fully Redundant
2 x 2-out-of-2 system
ETCS Level 1 cabinet design
GSM-R data radio for ETCS L2 (optional)
GSM-R
JRU mounting frame
ƒ Juridical recorder
ƒ GPS receiver
ƒ DIG 16 (for CRH2)
Track-circuit reader
Train control computer
(TCC = EVC)
Fan
CBS
Communication base system (CBS)
for ETCS L2 (optional)
Terminal strip
Area for plug-in
connectors
Page 7
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Next Step is to Provide an Integrated
On-board Design for ETCS and CTCS Operation
Main electronics cabinet
CTCS L2
ATP on-board unit
CTCS L2
An integrated design for ETCS and
CTCS has been defined:
JR CBS GSM-R
ETCS
ETCS
Fan
ƒ Operating speed 350 kph
ƒ Integral CTCS L2
ƒ Upgradable to ETCS L2
Terminals
Plug area
Page 8
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Technical Solution for High-speed Section
Simis W interlocking
Overall architecture (structure and functional levels)
Operations control level (CTC)
Operator
console
Userspecific
interfacing
Service and
diagnostics
PROFIBUS
or Ethernet
Control & display
IIC / OMC
Interlocking & Interface
Component / Overhead
Management Component
ACC
Area Control Component
IL bus
Interlocking bus
Commissioning
Control & display
Principal Simis W functions
Central
interlocking functions
IIC / OMC
Central interlocking
functions
Interface to
radio block centre
IL bus
ACC 1
Signalling logic /
operation & monitoring
ACC 2
ACC 3
Signalling logic /
operation & monitoring
Physical level
Outdoor elements
Page 9
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Outdoor Equipment
S 700 KC
point machine
Modular element
operating module
(MSTT)
Siwes
point machine
controller and
multiple S 700 KC
point machines
Stop marker board
and Eurobalise
- Signals
- Balises
Page 10
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Outdoor Equipment
3-aspect signal
Modular element
operating module (MSTT)
(at the trackside)
- for signals
- for balises
Page 11
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Container Housing for Interlocking and
ZPW 2000 Track Circuit
Interior
Foundation
Page 12
October 2008
Container
module
installation
Balise
installation
© Siemens AG 2008
Industry Sector, Mobility Division
JJ Line Provides a Compatible Configuration
for ETCS and CTCS Trackside Equipment
Compatibility of ETCS and CTCS Level 2 trackside design
ETCS
ETCS-only
balise packets:
movement
authority, …
ETCS and
CTCS
Balise packets used in
both ETCS and CTCS:
linking, gradient,
static speed profile,
transition
CTCS L2
CTCS-only balise
packets
via ETCS-44
Track circuit
codes
ignore P12 (MA)
Page 13
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
MoR defined Levels of Chinese Train Control System
(CTCS)
The Chinese Train Control System (CTCS L 1-3) makes use of ETCS
concept and components
CTCS Level 3
Level of
Technology
(comparable to ETCS L2 )
CTCS Level 2
CTCS Level 1
Speed
160
200
250
350 380 km/h
CTCS L0
Legacy system using coded track circuits, On-Board Computer 1out of 2, 12.000 Locomotives equipped today.
CTCS L1
CTCS L0 + intermittend information from Euro Balise for additional route and topographic data.
CTCS L2 Distance-to-go principle using coded track circuit UM71/ZPW2000 and Euro Balise.
The track circuit system is a multi aspect signalling system (Information about 5 - 7 blocks ahead).
CTCS L3
= ETCS L2 + some Chinese functions specified by CTCS L3 work group of MoR and ETCS Suppliers© Siemens AG 2008
Page 14
October 2008
Industry Sector, Mobility Division
Headway Calculation is Proof of System’s
Performance and Supports SIG Design Work
Headway Calculation JJ-Line
Train length: 201 m
OBU train length: 402 m
Train type: CRH 3
Page 15
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division
Conclusions
ƒ JJ Line is a high-performance ETCS L1/CTCS Level 2 system:
operating speed 350 kph, headway approx. 3 min
ƒ JJ Line is a compatible ETCS / CTCS configuration permitting mixed operation
of ETCS and CTCS trains
ƒ On-board units and trackside equipment allow upgrading to ETCS Level 2
ƒ Tight schedule of 27 months was only achievable thanks to close cooperation
between customer and supplier consortium
ƒ JJ Line is already operating > 150 trains/day (E1 and C2 trains)
ƒ In August 2008, 1.7 million passengers were carried with a punctuality > 98%
Page 16
October 2008
© Siemens AG 2008
Industry Sector, Mobility Division