Railway Transport 4.0 - Innovation within the railway industry for more climate protection and more customer quality Schiene 4.0 - Innovationen ...
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Railway Transport 4.0 – Innovation within the railway industry for more
climate protection and more customer quality
Schiene 4.0 – Innovationen der Bahnindustrie für mehr Klimaschutz und mehr
Kundenqualität
InnoTrans Convention
Palais am Funkturm, 19th September 2018
www.bahnindustrie.info
The German Railway Industry Association ▪ The German Railway Industry Association (VDB) is the industrial association of the railway equipment and technology manufacturers in Germany. ▪ It represents the interests of more than 190 member companies – many of them are worldwide leading system integrators and highly specialised medium-sized equipment suppliers. ▪ The VDB members design and manufacture systems and components for rail vehicles and their infrastructure. In addition to that they offer a broad range of services for the railway technology applications. ▪ The VDB members employ 50,000 people in Germany alone. InnoTrans Convention ▪ Berlin ▪ 19th September 2018 1
The VDB member companies InnoTrans Convention ▪ Berlin ▪ 19th September 2018 2
SPEAKERS ▪ Jürgen Kerner Board, IG Metall ▪ Dr. Josef Doppelbauer Executive Director, European Union Agency for Railways (ERA) ▪ Millar Crawford Senior Vice President, Thales Group ▪ Dr. Jörg Nikutta Managing Director, Alstom Transport Deutschland GmbH ▪ François Muller Ecosystem Leader Private Operators, Bombardier Transportation GmbH ▪ Dr. Peter Radina Member of the Managing Board, Knorr Bremse SfS GmbH ▪ Dr. Stefan Spindler CEO Industrial, Schaeffler AG MODERATION ▪ Dr. Ben Möbius Managing Director, German Railway Industry Association InnoTrans Convention ▪ Berlin ▪ 19th September 2018 3
Jürgen Kerner, IG Metall DB Innovation Forum 2018 ■ Dr. Ben Möbius 4
Die Schiene als Rückgrat eines nachhaltigen Multi-modalen Transportsystems VDB Dialogforum Schiene 4.0, Berlin, 19.09.2018 Dr. Josef Doppelbauer, Leitender Direktor
Setting the Scene • Transport of people and goods is essential for society and economy • The transport sector is faced with enormous challenges: climate change, NOx, fine dust, ... • Rail can become the mode of transport of the 21st century – if it provides a convincing offer
The Importance of Railways
Sustainability &
Climate change Congestion
Economic growth
Clean energy Capacity Safety
7
Four Generations ...
2.0
International 3.0
Major
? 4.0
Backbone of
networks for
innovations the
passengers
–yet on the multimodal
and freight -
decline transport
dominating
1.0 chain
surface
Enabler of
transport
the
industrial
revolution
1800 1880 1950 2020
8
Innovation
Innovation means to introduce a new application, product, service, or process (including the supply chain)
that increases customer value
Fashion
Trends
HypeUnnovation
Innovation Chains
End Users
+
Historic Examples:
Vegetables, Cattle,
Beer carried by rail Consumer +
Technology
+ Goods
Providers
Service/
Infrastruct
Technology +
+ Technology
ure
Providers Current Examples:
Providers
Providers Smart phones,
Google, Facebook,
+ Booking.com, ...
Technology
Technology
Technology
Providers
Providers
ProvidersThe Innovation Ecosystem for Rail
Users Enablers
• Availability of service • Technology
(no forced choice)
• Total travel time
• Capabilities
• Hassle-free • Regulatory
• Cost/affordability framework
• Quality/reliability
Providers Policy
• CAPEX/OPEX • Efficient
(incl. energy) transport system
• Revenue generating • Affordable
• Fixed cost vs. (strains on
variable cost budget)
• Movable assets • Environment/
(residual value) decarbonisation
• Public SafetyThe Innovation Cycle in Rail is 25 Years
Rail has a twofold structural innovation problem
1) National fragmentation
(N x effort, 1/N market)
2) Dynamic network
(innovation can be local, or the elevation of the entire network to a new status)
Operations & Maintenance
Tertiary Infrastructure: control command/signalling
Secondary Infrastructure: energy and communication
Primary infrastructure: tracks, tunnels, bridges,
stations, ...We Need to Think Systems
Modularity is vital
Average life-time in rail Fixed infrastructure – 100 years
Carbody – 30 years
Bogies – 15 years
Propulsion – 5 to 10 years
Interiors – 5 to 10 years
SW – 1 to 3 years
Innovation and Interoperability are no contradiction –
there is no innovation without interoperability
14Hard Innovation How did the price of Coca-Cola evolve from 1886 to 1959?
Soft Innovation
Some Rail Examples
Innovation Locality Soft/hard Comment
From steam traction to Diesel largely local soft Provided sufficient fuel is available, both steam and Diesel locomotives
traction can run anywhere on the network
Diesel, steam can continue to run under catenary; unless there is
Electric traction network semi-soft batteries (“fuel on board”), electric traction depends on the provision of
an adequate energy supply infrastructure
Practically no impact on the network
Air condition in passenger coaches local (to coach) soft (? Weight, EMC)
Passive safety? Fire safety?
New materials for carbodies local soft
Self-steering trains – Saves massively maintenance cost for switches in infrastructure –
no moving parts in switches in the local + network very hard however, ALL trains need to be converted – a “normal” train can no
infrastructure longer run once the first switch is converted across the new switch!
Automated Train Operation (ATO) largely local semi-soft ATO exists since quite some time in closed (urban) rail networks
Universal geographic safety logic local + network semi-soft migration necessary, including regulatory frameworkHow to Position Rail in the Innovation Game?
time time
(Moore's law)
₊ Innovation by combination ₋ Innovation "by design"
₊ Based on existing technologies ₋ Unproven technologies
₊ Simplified customer adaption ₋ High transaction cost
₊ Standardisation boosts ₋ Proprietary solutions create risks
innovation ₋ Fragmentation prevents
₊ Network effects – the more improvement
users, the faster the
improvement
The focus has to be on local and soft innovation, and
on creating the appropriate enablers
• Technical (comms networks, electricity on wagons,
...)
• Regulatory (authorisation scheme)
• Organisational (S2R)
18From Fixed Cost to Variable Cost
Vehicle
Secure Wireless
Communication
(bidirectional)
Control and Geographic
Automation Safety Logic
Fuel
Sensors (Hydrogen)The Vision for the Future Control Loop
to other TMSs TMS to other TMSs
Wireless communication track to train
safe distance safe distance
to go to go
Train 1 Train 2
Switch 1 Switch 2
Speed v1 Speed v2
Wireless communication train to train
Position (train/vehicle) measured in geographic coordinatesLoops of Control
local to train
TMSMultimodal Integration
Digital technology can be disruptive in all aspects of the transport chain,
also helping to integrate transport modes (seamless multi-modal transport)
Railway
Directives
Regulation
Passenger + Freight
Security, dangerous goods, planning,
ticketing, operations, tracking and tracing,
revenue settlement
Urban Rail Transport
Road
Rail without borders
Single shared transport system – journeys procured digitally using the combination that
best fits customer needs - without multimodality, there is a limited future for digital rail!The Challenge
Technology = solution + problem
Cybersecurity will be a design requirement of the system – safe operation
has to be solidly rooted in physical realityConclusion
Compatible evolution - Migrateabilty and Upgradeability
5G network as critical enabler
Multimodal integration – Mobility as a Service
(Global) standardization (across modes), re-use of components
Eliminate structural problems for rail - by supporting interoperability,
user-first principle
Adopt regulation to enable innovation and to address Cybersecurity
Availability of talent in rail?
"Mainstreaming" rail on the technology sideRail 4.0 – innovations within the railway industry for more climate protection and more customer quality Millar Crawford EVP Ground Transportation Thales 19th September 2018 - VDB FORUM - INNOTRANS
A decisive moment for the rail sector
Are we ready
to change for
the next step?The backbone of mobility
Efficiency
Safety
EnvironmentWhen technology meets environment
SIGNALLING World’s ETCS
UNDER THE ALPS Switzerland committed longest rail
GOTTHARD BASE to shifting freight from tunnel LEVEL 2
road to rail.
TUNNEL
57
The Gotthard Base Tunnel: Trains can
stretching for 57km beneath the Alps, travel at up to
KM
250
it is the longest rail tunnel in the world
from
The tunnel plays a vital role end to end KM/H
in reducing the impact of road
traffic in the fragile
Alpine environment.Accelerating the digital transformation in the railway
Harnessing all core digital technologies
Connectivity & internet of things
Big Data Analytics
Artificial intelligence
CybersecurityThe emergence of new products and services
Harnessing all core digital technologies
Connectivity & internet of things
Big Data Analytics
Artificial intelligence
Cybersecurity
Delivering digital transport applications
Train autonomy
Data driven operations
Predictive maintenance
Solutions protected against cyber threatsGiving train eyes and a brain Awareness, monitoring and self-driving
Train Autonomy Boosted by Thales Group Assets
Ground Transportation
Automatic Train Operation
Space
On-Board systems and Traffic Advance Train positioning
Management based on satellites.
Naval
Aerospace Acoustic system
Advanced sensors for Train Integrity
and detection Monitoring.
Digital Factory
Big Data & Safe
Cyber
Decision using Communication
Artificial Intelligence & Cyber securityA smarter and connected train control system
In Main Lines,
Connected
Driver Advisory“Green CBTC” optimization with SelTrac®
EXAMPLE:
MODERNISING
THE LONDON In operation since
Jubilee and
1863
UNDERGROUND Nothern lines
already in service
UNDERGROUND
One of the
world’s busiest
metrosDriverless Metro in Dubai
Driverless
1
ST operation
METRO IN THE
WINNING HEARTS
GULF REGION
The centrepiece of a 7%
Increase
AND MINDS successful programme
to combat congestion in ridership
IN DUBAI and boost productivity in 2016
in one of the world’s
fastest-growing cities.Intelligence that perfects travelers’ experience Connected Journey Door to door Continuous connectivity, information, and on-line services Towards flexibility & intermodal urban mobility
What are the benefits? Added value for multiple stakeholders
Efficiency
Safety
EnvironmentThank you!
The world’s first Hydrogen Train: The use of fuel cells in rail transport
InnoTrans 2016 – Weltweite Premiere des Wasserstoffzuges Coradia iLint © ALSTOM SA, 2015. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authorisation, is strictly prohibited
Ab 16.09.2018:
Zwei Vorserienfahrzeuge im Fahrgasteinsatz in Niedersachsen
Cuxhaven
Bremerhaven Buxtehude
Bremervörde
(H2-Tankstelle)
◼ Echter Fahrgasteinsatz im Alltag
◼ Betrieb durch EVB, unterstützt
durch LNVG
◼ Beweis der Alltagstauglichkeit
◼ Erfahrungen sammeln für
optimiertes Serienfahrzeug
© ALSTOM SA, 2015. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct
or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice.
Reproduction, use or disclosure to third parties, without express written authorisation, is strictly prohibitedDie Zukunft:
Der Coradia iLint
Leiser Zugelassen
0% als vergleichbare
von vom Eisenbahnbundesamt
CO2-Emissionen Dieselfahrzeuge
1.000 KM Reichweite
Erster Vertrag
Im Einsatz über 14 Fahrzeuge
unterschrieben 2017
© ALSTOM SA, 2015. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct
or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice.
Reproduction, use or disclosure to third parties, without express written authorisation, is strictly prohibitedEin guter Ausblick in die Zukunft: grüner Strom für grüne Mobilität ohne Emissionen © ALSTOM SA, 2015. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authorisation, is strictly prohibited
Status heute:
Der Markt verlangt verstärkt nach emissionsfreien Lösungen
Unterschrieb
◼ Niedersachsen: en
14 Züge, 09. Nov 2017
Betriebsaufnahme
◼ Nordrhein-
Ende 2021/2022
Westfalen:
Erneute ◼ Großes
Ausschreibung Interesse aus
anderen
über ca. 50 Züge Bundesländern
◼ Hessen:
26 Züge bis Ende 2022
◼ Baden-Württemberg:
10 Züge bis Ende 2022 Weltweit
(plus Option über 5 Züge)
großes
Interesse
© ALSTOM SA, 2015. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct
or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice.
Reproduction, use or disclosure to third parties, without express written authorisation, is strictly prohibitedwww.alstom.com
Dieseltechnologie wird durch Wasserstoff- und Brennstoffzellentechnologie
ersetzt
◼ Elektrisches Antriebssystem
◼ Primärenergie durch Brennstoffzellen
◼ Zwischenspeicherung mit Li-Ionen-Batterien ...
▪ …für zusätzliche Beschleunigung
▪ ...für die Rückgewinnung von Bremsenergie
Kombinierter Antrieb und Energiespeichersystem
© ALSTOM SA, 2015. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct
or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice.
Reproduction, use or disclosure to third parties, without express written authorisation, is strictly prohibitedBOMBARDIER TALENT 3 Battery Train
WHAT IS A „BATTERY TRAIN“? A Battery Train allows for emission-free and catenary-free Operation on Railway lines by using High Performance Traction Batteries.
WHAT IS A „BATTERY TRAIN“? The roof-mounted Traction Batteries supply sufficient energy and power to propell the train for distances between 40 and 80 km.
WHAT IS A „BATTERY TRAIN“? The Re-Charge of the Train takes places via the Overhead line/ Catenary with up to 1 Mega Watt. The Re-Charge only takes 7 … 10 Minutes.
Bombardier’s bridging battery solution
Solution = Battery EMU (BEMU) with traction batteries
= Modular traction
batteries
Product and technology
▪ Fully electric train, fitted with MITRAC Traction Batteries
▪ Battery capacity targeted to cover non-electrified section of 40 km to 100 km*
▪ Capable of replacing diesel trains on partly- and non-electrified railway lines
▪ Proven traction battery technology
▪ Easy to implement solution – the start of e-mobility on non-electrified regional railway lines!
▪ Full authorization and homologation according to TSI
*Demonstrator range: 40 km; BT targets higher range of up to 100 km for upcoming Series application, Optimisation between battery capacity and infrastructure
required for each Scenario
MITRAC is a trademark of Bombardier Inc. or its subsidiariesTHE POTENTIAL FOR BATTERY TRAINS IN GERMANY
Status Quo Scenario „all terminus stations
will be electrified“ for Re-
Charge
▪ 144 (32 %) of 450 „Diesel Lines“ ▪ 337 (75 %) of 450 „Diesel Lines
can be operated with Battery can be operated with Battery
Trains as per today TrainsAlternative propulsion concepts
H2
Hydrog Batter
Existing
100 % en
~Fuel
130 ~ 110 y
~ 130
Vehicle cost
None: Station
Electri Catenar
(standard 3-car train)
Diesel
¹
Diesel %~ ¹ %
cCatenar
Train %
Electri
y/
Infrastructure Cell
and
Train
stations
~ 1.0 1.2…3
infrastru y
~ 0,55
(EMU) cChargin
~Train
0,65
Energy cost
existing Train g
€/km .0
Mediu
cture €/km €/km
(BEMU
Maintenance cost
High €/km
m ²
needed Low Station
Low
Efficiency Very )
(well-to-wheel) Low Low High High
CO2 emissions [kgCO2
eq/km/seat] 0.021 ³ 0.06 ³ 0.014 ³ 0.018 ³
³TU Berlin CO2 Study, 2017; German Rail Energy Mix 2015 (ca. 30 % renewable
¹Assumptions
energy), H2 generation via Electrolysis; Boundary conditions: Mileage: 150,000 km/ year;
²NOW/ Ernst&Young 2016, Excluding taxes, margins, administrative cost etc.
Electricity price: 0.13 €/kWh; Diesel price: 1.0 €/km; H2 price: 2.5 … 10 €/kg„PLUG & PLAY“ RETROFIT OF THE MITRAC TRACTION INTO
THE TALENT 3 BATTERY-EMU (BEMU)
59THE TALENT 3 BEMU IS ALREADY UP & RUNNING – COMMERCIAL SERVICE STARTS IN 2019
TALENT 3 BEMU launch
2016 2017 2018 2019 2020
Sept. 2016: Project Start
- Development
- Production of Pre-Series Vehicle
- Type Testing &
Homologation (TSI LOC &
PAS)
Q2/2019: German
Homologation
- 12 months passenger operation
with DB in Baden Württemberg
(Germany)
Project Partners:
TALENT is a trademark of Bombardier Inc. or its subsidiariesGet ready for battery technology with Bombardier solutions
Conclusion Next steps
▪ Electric and Battery electric propulsion is ▪ Homologation & 12-month passenger
technically feasible and available today operation of the TALENT 3 BEMU
▪ Optimization and case-specific optimization ▪ Feasibility Studies for further applications in
between Vehicle, Operation and Germany and Worldwide
Infrastructure is always necessary
▪ Adaptation of operational and infrastructural
▪ Energy Costs play a decisive role in the boundary conditions for Battery Trains
multi-parameter system
▪ Further optimization of Battery Train and the
▪ Traction battery has clear efficiency Super System
advantages compared to Diesel and
▪ Bombardier is constantly looking for new
Hydrogen Trains
partners and applications – PLEASE FEEL
▪ Bombardier is demonstrating FREE TO CONTACT US!
TALENT 3 BEMU in September 2018!
TALENT is a trademark of Bombardier Inc. or its subsidiariesThank you for your kind attention!
Energieeffiziente und umweltfreundliche
Kältemittel für Schienenfahrzeug-
Anwendungen
Knorr-Bremse GroupEnergieeffiziente und umweltfreundliche Kältemittel für Schienenfahrzeug-Anwendungen
Kundenorientierung – Connected Systems steigern den Mehrwert für unsere Kunden
Wischer- und Einstiegssysteme Leistungselektrik Klimasysteme
Waschsysteme Innentüren
Bremssysteme Zugsteuerungs- und Traktionssysteme Hilfsbetriebeumrichter Modernisierungsservice
-managementsysteme und Support
Knorr-Bremse Group 2Energieeffiziente und umweltfreundliche Kältemittel für Schienenfahrzeug-Anwendungen
Produktfokus: Klimasysteme
STANDORTE ÜBERBLICK
Madrid Gründungsjahr: 1963
Sydney Wien Angestellte: 1,310
Westminster Marktanteil: ~20%
Wuxi 100,000 Geräte in
täglichem Betrieb
KURZBESCHREIBUNG
▪ Führendes Unternehmen für Klima-Integral-
Lösungen für Fahrzeugbauer und Betreiber
▪ Entwicklung, Design, Herstellung, Installation und
Service von Heizungs-, Klima- und
Lüftungssystemen für alle Arten von
Schienenfahrzeugen
Knorr-Bremse Group 3Energieeffiziente und umweltfreundliche Kältemittel für Schienenfahrzeug-Anwendungen
Klimaanlagen sind verantwortlich für bis zu 30% des Jahresenergieverbrauchs eines Zuges1.
Energieeffiziente Eigenschaften reduzieren ihn.
2006 2018
Energieeffiziente Eigenschaften:
Leistungsregelung über Heißgasbypass Leistungsregelung über Heißgasbypass Drehzahlgesteuerte Leistungsregelung
Frischluftregelung Frischluftregelung
100%
91%
71%
Jahres
Energie
Verbrauch*
*Simulation mit dem Knorr-Bremse
Energy Tool, Verbrauchsprofil
Regionalzug, Wetterdaten: Berlin
Beispiele des Zuganteils des Metro (Serie 7000) 12%
Energieverbrauchs durch 34%
“Spanische Stiftung für die LRV (Citadis 302) 17%
Bahn”. Regional (Serie 449) 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Friktion Beleuchtung/ Beschleunigen und Bremsen Aerodinamischer Widerstand
Andere Klimaanlage Umsetzung der Oberleitung
Knorr-Bremse Group 1Quelle ZEVrail 139 (2015): “Anwendung des DB-Energy-Verbrauchs-Zyklys DC2013 für Klimaanlagen in Schienenfahrzeugen” │4Energieeffiziente und umweltfreundliche Kältemittel für Schienenfahrzeug-Anwendungen
Die Verschärfung der Vorschriften im Rahmen des Umweltschutzes hat die
Entwicklung von Lösungen mit alternativen Kältemitteln beschleunigt.
Situation Folgen und Auswirkungen auf den Markt
HFKW 1 Kältemittelleckagen tragen zum Treibhauseffektbei. Kältemittellieferanten reduzieren die im Markt
EU2 und Internationale Normen regulieren die im Markt verfügbaren Mengen.
erlaubten Mengen von HFKW. Preisanstieg der „herkömmlichen“ Kältemittel.
Diese Auflage hat große Auswirkungen in der EU in 2018, undwird Steigerung der Wartungskosten für Betreiber.
auch in Australien, USA und Russland in 2024 und in China in Ungewisse Verfügbarkeit.
2036 in Kraft treten.
Europäische Union
Kigali Amendment Industrieländer
Der Pfad zum globalen stufenweisen Entwicklungsländer:
Abbau von K-FKW. 15 Oktober 2016 Gruppe 1 Gruppe 2 €40
Australia, USA, Russia, Japan R407c
100% China, South America
93 90 90 90 “Drop IN”
India, Saudi Arabia €30
80% 80 R134a
(Price per Kg of
(% of Baseline
70 70
63
60% 60 €20
refrigerant)
50
Quantity)
45
40%
31 30 €10
24 21
20% 20
15
20
15
0% €0
Knorr-Bremse Group 1HFKW: Fluor-Kohlenwasserstoffe 2EU: Europa │5Energieeffiziente und umweltfreundliche Kältemittel für Schienenfahrzeug-Anwendungen
Merak reagierte in 2017 mit einer Strategie, die kurz-, mittel- und langfristige
Initiativen beinhaltet.
Gestartete Aktionen Status
Untersuchung von “Drop In“1 Kältemitteln. “Drop In“ Testergebnisse
Ermittlung langfristiger Optionen für natürliche Kältemittel. “Drop in“ Kältemittel können für bestehende und
2010 2018 2020 2022 neue Fahrzeuge verwendet werden und das
Prototypes Treibhauspotenzial senken (bis zu ½).
R407c R134a
Die Kühlleistung liegt innerhalb von 5% der
OPTION 0
existierenden Systeme.
(A1 “drop in” :
R513a, R449..)
Für vorhanden Fahrzeuge muss der korrekte
1234yf
Nachrüstungsprozess durchgeführt werden.
? Natürliche Kältemittel
OPTION 1a
OPTION 1b Es gibt zwei Optionen: CO2 und Luft.
CO2 (A1, GW P 1) (Air Cycle. GWP 0)
Wir haben die thermodynamische Leistung von
CO2 OE Systemen mit CO2 und Luft in Simulierungen
Erkenntnisse verglichen.
“Drop In” Kältemittel sind bisher Übergangslösungen.
Natürliche Kältemittel führen zu teureren, schwereren
und ineffizienteren Systemen aber unterliegen keinen
Regelungen.
Knorr-Bremse Group 1Drop In: Mischung herkömmlicher Kältemittel (R134a) und HFO (R1234yf) │6Energieeffiziente und umweltfreundliche Kältemittel für Schienenfahrzeug-Anwendungen
Eine von uns durchgeführte Simulationsstudie hat ergeben, dass CO2 vom Standpunkt der
Thermodynamik eine bessere Lösung ist als Air Cycle Technologie.
Simulationsstudie Andere Faktoren
Es wird eine großzügige Effizienz für Kompressor/Turbinen der Lieferkette
Luftsysteme angenommen (0.85/0.9). CO2 Kompressoren für andere
CO2 Kompressor Effizienz basiert auf Herstelleraussagen(0.5). Anwendungen sind im Markt verfügbar
AIR CO2
(Supermärkte, Industrie, Gebäude).
3,5 Air Cycle Turbinen sind Nischenprodukte mit
3,0 einer sehr limitierten Lieferkette.
2,5
CO
2,0
P
1,5
Andere Faktoren
1,0
0,5 CO hat
2 technische Herausforderungen im
0,0 Cooling (Tamb=35ºC) Cooling (Tamb=25ºC) Heating (Tamb=-5ºC) Vergleich zu derzeitigen Geräten aufgrunddes
höheren Drucks; dies muss für Wartungs-
aktivitäten in Betracht gezogen werden.
Erkenntnisse
Bei gleicher Platzanforderung ist CO2 effizienterals CO2 und Luft sind immun gegen
Kältemittelvorschriften.
Luftkreislauf.
Langzeit-Lebenszykluskosten für beide
Es gibt keinen thermodynamischen Grund, die
Technologien sind noch einzuholen.
Lufttechnologie weiter zu verfolgen.
Knorr-Bremse Group COP: Coefficient of Performance: Verhältnis von Nutzleistung zur benötigten Antriebsleistung │7Energieeffiziente und umweltfreundliche Kältemittel für Schienenfahrzeug-Anwendungen
Alternativlösungen wurden von Merak auf ihre Leistungsfähigkeit untersucht: CO2 ist die beste
Alternative zur bestehenden Technologie.
R407c R134a
Chemische Alternativen Natürliche Alternativen
A1: A1: Air Cycle:
Drop in R513a, CO2 CO2 GWP3 1 Air Cycle GWP 0
R449 R744 R729
Beschreibung Technologieprinzip wie heute mit Konfiguration wie heute aber mit CO2 Neue Technologie, kein auf dem Markt
gemischten Alternativkältemitteln als Kältemittel. erhältliches Standardprodukt.
Vergleich (zu heute)
Geschätze Kosten 100% 130% 150%
Bauraum 100% 100% > 100%
Gewicht 100% 128%(Zone II und III EN13129)2 > 100%
Energieverbrauch 100% 102%(Zone II und III EN13129)2 150%
LCC1 Effekt + ++ + (Verfügbarkeits- und Lieferrisiko)
Vor-/Nachteile Bekannte Technologie, effizient, Verfügbare Lieferkette. Kein druckdichter Kreislauf. Löst
kann Vorhandenes ersetzen Löst das GWP Problem das GWP Problem
Verbessert das Treibhauseffekt- Höheres Gewicht. Effizienz für Begrenzte Lieferkette verfügbar,
Problem, aber löst es nicht. Südeuropa muss verbessert Kerntechnologie nur über Dritte.
werden. Geringere Effizienz.
2Zone
Knorr-Bremse Group 1LCC-Life Cycle Cost - Lebenslaufkosten II und III bz. auf Mittel- und Nordeuropa 3GWP: Global Warming Potential- Treibhauspotential │8Energieeffiziente und umweltfreundliche Kältemittel für Schienenfahrzeug-Anwendungen
Merak CO2 Klimaanlagen kombinieren unsere Erfahrung in Energieeffizienz mit den Vorteilen
eines natürlichen Kältemittels
HKL751 Feldversuche
CO2 ist eine verfügbare Technologie; Merak hat installierte Nr Projekt Beschreibung
Prototypen und ist zur Serienproduktion bereit. 1 VT642 • Klimagerät geliefert in 2015
Probe- • Im Einsatz für Probeläufe und
zug Passagierverkehr
2 VT642 • Klimagerät geliefert in 2016
Ecotrain
3 DoSto • Doppelstockfahrzeug Baden-
CO2 Württemberg
Knorr-Bremse Group │9Vielen Dank für Ihre Aufmerksamkeit!
Dr. Peter Radina, Member of the ManagingBoard
KNORR-BREMSE
Systeme für SchienenfahrzeugeGmbH
Knorr-Bremse GroupDialog Forum @ InnoTrans 2018
Dr. Stefan Spindler
CEO Industrial and Member of the Executive BoardSchaeffler in facts – Strong partner for Automotive and Industrial Customers
Strong organic growth
Strong customer base
with approx. 5% p.a. Nearly
72 plants
11,800 Ø Sales growth
2006-2017
2,400 18 R&D centers
patents filed in 2017
customers
Far more than
10,000
different products
More than 170 locations in 50 countries
1.1 m More than
tons of processed steel p.a.
Balanced revenue mix
90,000
14 bn EUR employees worldwide 1)
Global Sales 2017
1) As at December 31, 2017
76 19.09.2018 Dialog Forum @ InnoTrans 2018 - Dr. S. SpindlerBasis for strategic direction – Four focus areas
Mobility
for tomorrow
77 19.09.2018 Dialog Forum @ InnoTrans 2018 - Dr. S. SpindlerThe Schaeffler Smart EcoSystem as strategic framework for Railway 4.0
The Schaeffler Smart EcoSystem …
reflects a flexible, scalable and
holistic business model for I4.0
combines engineering-based
Schaeffler expert knowledge with
algorithm-based data modelling
offers open interfaces for internal
and external Cloud-to-Cloud
solutions
Railway 4.0
Condition Monitoring Rail
Wheelset Generator Bearing
for freight
Data Matrix Code for
78 19.09.2018 Dialog Forum @ InnoTrans 2018 - Dr. S. Spindler traceabilityUsing Rail Condition Monitoring System (CMS) System to improve the overall availability
Concept for digitalized condition monitoring
of wheelset bearings
Schaeffler supports its customers throughout
all levels of digital value creation from the
sensor to the cloud.
New, railway specific condition monitoring
system for predictive maintenance
Automatic bearing diagnostics (Remaining
useful life – RUL)
Calculation of remaining grease lifetime
based on operation conditions (Grease-
RUL)
Security standard SIL for temperature
measuring
Ready for cloud-based and on-board
applications
79 19.09.2018 Dialog Forum @ InnoTrans 2018 - Dr. S. SpindlerSchaeffler Reconditioning improves the operating costs and reduces the CO2 emission
The Schaeffler Reconditioning…
increases the overall availability
of your fleet by significantly
reducing through put time in
maintenance
enhances your life cycle costs
supports the opportunity of
increased maintenance intervals
needs to be close to the
operators
Recon
saves resources compared to new
Turns a used bearing into an as good as bearings
new bearing
CO2 equivalents: - 96.1
%
For CO2 calculation: exemplary calculation based on a Schaeffler Cylindrical Roller Bearing
80 19.09.2018 Dialog Forum @ InnoTrans 2018 - Dr. S. Spindler Electrical Power: - 94.6The 100% Return Concept improves the vehicle maintenance process
The Schaeffler 100% Return Concept…
5 non reusable bearings
ensures that the customers
receives same number of units as
he has provided
Operator A Reconditioning Operator A
Workshop
will highly reduce the downtime
50 bearings 50 bearings of your fleet during maintenance
(from weeks to days)
Operator B Operator B increases your free cash flow by
reducing your outlay for
40 bearings 40 bearings stockholding and replenishment
Pool of reconditioned bearings from
various customers
. . offers you immediate availability
. . of spare parts in case of
. . unforeseen events
offers you the same warranties
5 new bearings for new and reconditioned
Icon made by Freepik from www.flaticon.com bearings
81 19.09.2018 Dialog Forum @ InnoTrans 2018 - Dr. S. SpindlerThe Data Matrix Code increases the overall process efficiency
The Data Matrix Code…
Cloud
Data Connect
increases customer’s process
efficiency (incoming goods
inspection, assembly,
configuration management for
the train)
immediate access to traceability
information
Data Matrix Code
Schaeffler – production
Railway Operator process incl. quality
characteristics
Distance Loading
Traveled profile
Bearing Process Customer – vehicle
condition tracking
configuration incl. operating
history
Status Travel Measuring Maintenance
Messages Profile 82
data history 82
offers sound basis to extend
19.09.2018 Dialog Forum @ InnoTrans 2018 - Dr. S. Spindler maintenance intervalsSummary
Small intelligent innovation like Data Matrix Code and
1 100% Return Concepts can highly improve the vehicle
maintenance process
Reconditioning is one contribution from Schaeffler to reduce operating
2
costs for vehicles and lowering CO2 footprint
OUR CONTRIBUTION
TO STRENGTHEN
Continuous and trustful collaboration by using common data base opens RAILWAY OPERATORS
3 the door to extend maintenance intervals and significantly improve the
efficiency of railway operators
Railway Condition Monitoring will introduce the next step
4 in condition based maintenance concepts for vehicle
subsystems
83 19.09.2018 Dialog Forum @ InnoTrans 2018 - Dr. S. SpindlerThank you for your attention!
Dr. Stefan Spindler
CEO Industrial and Member of the Executive BoardRailway Transport 4.0 – Innovation within the railway industry for more
climate protection and more customer quality
Schiene 4.0 – Innovationen der Bahnindustrie für mehr Klimaschutz und mehr
Kundenqualität
InnoTrans Convention
Palais am Funkturm, 19th September 2018
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