01 Presentation Alstom - sze.huszenasy/Rendsztechn és Jármnűmérn... · 9Validate the critical...
Transcript of 01 Presentation Alstom - sze.huszenasy/Rendsztechn és Jármnűmérn... · 9Validate the critical...
TRANSPORT
INNOTRANS-BERLIN September 2008
The AGV,
a cutting-edge technology integrator
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AGV
The Concept
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Operation costPower consumptionInvestment per seatEnvironmental impact
Modularity / CapacitySpeedComfortReliability / Availability
Build on the TGV’s benefits…
To offer more…
Articulated trainWeight optimisation
…and less
The AGV concept
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AGV – The first articulated train with distributedpower From TGV to AGV
From single deck TGV (660 ft) TGV : 13 bogies9600 kW 200 mph430 tons loaded
377 passengers (TGV-R
To AGV (660 ft) AGV 11 : 12 bogies9000 kW 220 mph410 tons Loaded
420 to 460 passengers
More capacity ( at same train length)Optimised operation costs (power, maintenance)Very high availabilityCommon block
Transformer
Traction block
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Designed with environmental concerns in mind
Reducing impact on the environment
Up to 8 MW of power feedback into the grid Able to produce its own electricity
70 tonnes less than competitor models 15% reduction in energy consumption
98% of easily recyclable materials Aluminium, steel, copper and glass
Aero-acoustics to reduce noise Same noise at 225 mph than competitors at 187 mph
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AGV - Based on an articulated architecture
Bogies positioned between the cars of the train
Position of bogies (powered & trailer) on the AGV
Position of the bogies
Articulated architecture
Classical architecture
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AGV - Based on distributed power
Traction systems distributed below floors of cars
Motor bogie on the AGV
Carrying bogiePower bogiePower unitTransformerAuxiliaryequipment
Traction system
• 20% more space for passengers• Power of the train maintained independently to the number of cars
Triplet Triplet
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Open forNew Concepts
Flexible Interior design
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AGV
Cutting-Edge Technology
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AGV - Technical Innovative Highlights - Bodyshell
• Aluminium bodyshell(EN 12633 –1500KN)
• Optimised weight
• Bolted beam made of steel or composite
Supporting endwith compositeor steel beam
Supported end
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• Distance between pivot• Intermediate car 17,3 m• Extremity car 17,1 m
• Curve face (radius 10 m)• Bodyshell width 2985 mm
(2904 mm for a previous TGV 1N)
• Floor height 1155 mm(easy accessibility)
AGV - Technical Innovative Highlights - Bodyshell
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AGV - Technical Innovative Highlights - Safety
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Surface pressure simulation
AGV - Technical Innovative Highlights – Aerodynamics simulation
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Turbulent flow cinematic energy
calculation for noise simulation
AGV - Technical Innovative Highlights – Aeroacousticssimulation
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Turbulent flow linesAround the bogie cavity
AGV - Technical Innovative Highlights – Aerodynamics simulation
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High tensile steel bogie structure
Tooth couplingTraction motor
mounted on bogie
structure
TGV T type body link
One single reducer per
axle
One tread brake per wheel (TGV)
TGV type secondary suspension
TGV type primary suspension
AGV - Technical Innovative Highlights – Motor bogie
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AGV prototype reducerused on V150 (World Record)
AGV - Technical Innovative Highlights – Motor bogie
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Two motor blocks per main transformer, each motor block feeding 2 traction motors each with an independent converter
Use of the latest IGBT 6,5 kV – 600 A technology
Traction components are water cooled modules ONIX 233
Auxiliary converter for the train integrated within each traction block
All equipment located in the underframe
Synchronous permanent magnet motors
AGV - Technical Innovative Highlights – Traction system architecture
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First very high speed railway application for a high power (760 kW) permanent magnet traction motor (more than 1 kW / kg)Closed & self ventilated => Maintenance free motor Intensive test already performed (world record, test benches, prototype train..)
1
2
3
4
AGV - Technical Innovative Highlights – Permanent magnet motors
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TGV 150 : The objectives
measure and validate under real-life conditions : Aerodynamic, Acoustic, Dynamic and Vibratory phenomenaTo continue to explore (modelisation & measurements) the field of very high speed
Total power 20 MW
8 MW
8 MW4 MW
2 AGV bogies2 TGV Motor bogies 2 TGV Motor bogies
2 TGV Trailer bogies
Trainset Mass 270 t
Explore for the first time the speeds beyond 500 kph
Validate the critical components of Alstom’s two train platforms : the TGV Duplex and the AGV
In partnership with RFF & SNCF
To demonstrate ALSTOM’s technical competence in very high speed based on 25 years of experience To promote and test in very extreme conditions our two very high speed Alstom platforms
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The test train (the two platforms tested on the test
train)
TGV 150 : The Test Train
21In partnership with RFF & SNCF
Running direction
M2 R8 R4 R1 M1Motor trailer VIP coach
AGV bogiesInstrumented wheel set
Instrumented active pantographLaboratory coach
Duplex TGV AGV range
2 TGV East power cars 3 TGV Duplex coaches standard production components2 AGV bogies + traction components
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Niveaux sonore des microphones intérieurs en fonction de la vitesse (Marche M51-04)
y = 0,052x + 60,419R2 = 0,993
y = 0,136x + 53,286R2 = 0,965
y = 0,0416x + 53,91R2 = 0,9868
y = 0,046x + 52,708R2 = 0,988
y = 0,046x + 52,447R2 = 0,991
4850525456586062646668707274767880828486889092
0 50 100 150 200 250 300 350 400 450 500 550 600
Vitesse (en km/h)
Niv
eau
sono
re e
n dB
(A) (
réf:
20µ
Pa)
M1b M3b M6b M10b
Passenger
compartment
M2 R8 R4 R1 M1
Microphones sous bogies : Marche 51_04 à 554,4 km/h
75
85
95
105
115
125
135
10 100
1000
1000
0
Fréquence en Hz
Niv
eau
sono
re e
n dB
(ré
f : 2
0µ P
a)
M7 M9 M9'
Bogie Cavity Characterization
at 300 to 575 kph
AGV
Motor TGV
AGV ~ Trailer TGV ~[Motor TGV –2dBA]
Trailer TGV
Running direction
Interior Noise Evolution
Soun
d le
veld
BA
Insulation effect
- 10 dBA
Platform
Soun
d le
vel
dB
Main results : Acoustics-interior noise
( ) ( )000
10log VLVVKVL +
×=
K ~60 for P150 vs K ~80 for TGV 117
Speed (km/h)
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pk
m/s²
0
5
- 5
0
5
- 5
0
5
- 5
M2 R8 R4 R1 M1
Running direction
IWSACC Y , ACC Z
IWSACC Y , ACC Z
ACC Y ACC Z
ACC Y ACC Z
ACC YACC Z
ACC Y ACC Z
TGV
Mot
orB
ogie
TGV
Trai
ler
Bog
ie
AG
VB
ogie
• Dynamic behaviour− Lateral bogie accelerations for the three bogie types.
IWSACC Y, ACC Z
Main results : Railway dynamics (2/2)
Lateral bogie accelerations, Run N° 93-02, Speed ~ 500 km/h
AGV
TGV Trailer
TGV Motor
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• Ventilation through ceiling and no more through « éjecto-convecteurs »
• 2 HVAC systems:− One for the pilot car including both
cab and passenger saloon groups− One for intermediate cars
• Each group comprises:− 2 new air fans, − 2 condenser fans,− 2 compressors,− 1 evaporator with 2 cooling circuits,− 1 roof mounted control unit.
• Very high level of passenger comfort
− > XXX kw cooling capacity per passenger − Increased reliability level− Internal redundancy in each group− Maintain of air cond when passing trough neutral sections
AGV - Technical Innovative Highlights – HVAC system
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AGV - Technical Innovative Highlights – Driver cab
• Validated on a driving simulator• Tested with international drivers
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Internal LED display
External LED display
LCD Display
AGV - Technical Innovative Highlights – PIS Information and Media Entertainment Displays
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Provides Intranet server access to the passenger using the WiFi network (possibility to to interface with an Internet service provider)
Provides WiFi user restricted access to devices on board train (maintenance crew)
The doorway monitor allows Passengers to access the WEB Server with information such as: advertisement spots, welcome messages, train
service information.
AGV - Technical Innovative Highlights – Intranet Communication System
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AGV - Technical Innovative Highlights – At-Seat Audio (ASA) System
Broadcast Music.
Broadcast soundtrack (audio-film).
Broadcast Background Music to Public Address (PA) Loudspeakers.
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eTrain Server
eTrain is an integrated system The Train...equivalent... to a web-site
RailSys Server
AGV - Technical Innovative Highlights – Diagnostics
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AGV
Bound for a commercial
success
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25 AGV sold to NTV (+ 10 options)Commercial Operations starting in early 2011
Daily operating speed:
300-360 kph
www.alstom.com
Thank you!