Solutions for High-Speed Rail Proven SKF Technologies for Improved Reliability, Efficiency and Safety
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Mezinárodní Komparace Vysokorychlostních Tratí
Masarykova univerzita Ekonomicko-správní fakulta Studijní obor: Hospodářská politika MEZINÁRODNÍ KOMPARACE VYSOKORYCHLOSTNÍCH TRATÍ International comparison of high-speed rails Diplomová práce Vedoucí diplomové práce: Autor: doc. Ing. Martin Kvizda, Ph.D. Bc. Barbora KUKLOVÁ Brno, 2018 MASARYKOVA UNIVERZITA Ekonomicko-správní fakulta ZADÁNÍ DIPLOMOVÉ PRÁCE Akademický rok: 2017/2018 Studentka: Bc. Barbora Kuklová Obor: Hospodářská politika Název práce: Mezinárodní komparace vysokorychlostích tratí Název práce anglicky: International comparison of high-speed rails Cíl práce, postup a použité metody: Cíl práce: Cílem práce je komparace systémů vysokorychlostní železniční dopravy ve vybra- ných zemích, následné určení, který z modelů se nejvíce blíží zamýšlené vysoko- rychlostní dopravě v České republice, a ze srovnání plynoucí soupis doporučení pro ČR. Pracovní postup: Předmětem práce bude vymezení, kategorizace a rozčlenění vysokorychlostních tratí dle jednotlivých zemí, ze kterých budou dle zadaných kritérií vybrány ty státy, kde model vysokorychlostních tratí alespoň částečně odpovídá zamýšlenému sys- tému v ČR. Následovat bude vlastní komparace vysokorychlostních tratí v těchto vybraných státech a aplikace na český dopravní systém. Struktura práce: 1. Úvod 2. Kategorizace a členění vysokorychlostních tratí a stanovení hodnotících kritérií 3. Výběr relevantních zemí 4. Komparace systémů ve vybraných zemích 5. Vyhodnocení výsledků a aplikace na Českou republiku 6. Závěr Rozsah grafických prací: Podle pokynů vedoucího práce Rozsah práce bez příloh: 60 – 80 stran Literatura: A handbook of transport economics / edited by André de Palma ... [et al.]. Edited by André De Palma. Cheltenham, UK: Edward Elgar, 2011. xviii, 904. ISBN 9781847202031. Analytical studies in transport economics. Edited by Andrew F. Daughety. 1st ed. Cambridge: Cambridge University Press, 1985. ix, 253. ISBN 9780521268103. -
Scheduling of Ticket Inspectors in Deutsche Bahn Inter-City Express Trains∗
Scheduling of Ticket Inspectors in Deutsche Bahn Inter-City Express Trains∗ Nathan May1, Hai Nguyen2, and Ruby Abrams3 1Department of Mathematics, Washington State University, U.S.A. 2School of Computer Science, University of Birmingham, U.K. 3Department of Mathematics, University of Arizona, U.S.A. August 15, 2019 We study the underdeveloped Inspector Scheduling Problem. The Deutsche Bahn want to to maximise the number of passenger tickets inspected given already set train schedules with their limited resources, the passenger ticket inspectors. We formulate this problem as a network flow and implement this as a Mixed Integer Programme. We account for lack of data by estimating Origin-Destination Matrices and discuss complexity of the problem. We obtain empirical results of run time of the algorithm as a function of number of inspectors and conjecture that this problem is NP-hard. We also propose heuristic methods to solve this problem. Abstract Contents 1 Introduction 2 1.1 Motivations . .2 1.2 Related Work . .3 1.3 Our Contributions . .4 1.4 Outline of Paper . .5 ∗This work was done when the three authors joined the G-RIPS 2019 Team at Zuse Institute Berlin, working on the mobile ticket inspection project sponsored in part by the Deutsche Bahn Railway Company. All authors contributed equally to this project. 1 2 Preliminaries 5 2.1 Problem Definition . .6 2.2 Dataset . .6 2.3 Assumptions and Simplifications . .7 3 Mathematical model 8 3.1 Notation . .8 3.2 Graph Representation . .8 3.3 Origin-Destination Matrix . .9 3.4 The Mixed Integer Program . 12 3.4.1 Probability of passenger inspection . -
Pioneering the Application of High Speed Rail Express Trainsets in the United States
Parsons Brinckerhoff 2010 William Barclay Parsons Fellowship Monograph 26 Pioneering the Application of High Speed Rail Express Trainsets in the United States Fellow: Francis P. Banko Professional Associate Principal Project Manager Lead Investigator: Jackson H. Xue Rail Vehicle Engineer December 2012 136763_Cover.indd 1 3/22/13 7:38 AM 136763_Cover.indd 1 3/22/13 7:38 AM Parsons Brinckerhoff 2010 William Barclay Parsons Fellowship Monograph 26 Pioneering the Application of High Speed Rail Express Trainsets in the United States Fellow: Francis P. Banko Professional Associate Principal Project Manager Lead Investigator: Jackson H. Xue Rail Vehicle Engineer December 2012 First Printing 2013 Copyright © 2013, Parsons Brinckerhoff Group Inc. All rights reserved. No part of this work may be reproduced or used in any form or by any means—graphic, electronic, mechanical (including photocopying), recording, taping, or information or retrieval systems—without permission of the pub- lisher. Published by: Parsons Brinckerhoff Group Inc. One Penn Plaza New York, New York 10119 Graphics Database: V212 CONTENTS FOREWORD XV PREFACE XVII PART 1: INTRODUCTION 1 CHAPTER 1 INTRODUCTION TO THE RESEARCH 3 1.1 Unprecedented Support for High Speed Rail in the U.S. ....................3 1.2 Pioneering the Application of High Speed Rail Express Trainsets in the U.S. .....4 1.3 Research Objectives . 6 1.4 William Barclay Parsons Fellowship Participants ...........................6 1.5 Host Manufacturers and Operators......................................7 1.6 A Snapshot in Time .................................................10 CHAPTER 2 HOST MANUFACTURERS AND OPERATORS, THEIR PRODUCTS AND SERVICES 11 2.1 Overview . 11 2.2 Introduction to Host HSR Manufacturers . 11 2.3 Introduction to Host HSR Operators and Regulatory Agencies . -
Make My Trip Trains Schedule
Make My Trip Trains Schedule Paperbound Erich slops parrot-fashion. Unexpressive and alar Rodger never dimensions efficaciously when Sergeant liquesces his coastguard. Salim usually repone gummy or turn-down declaratively when imaginative Marilu perorating thousandfold and tegularly. How to mumbai you have it should unfavourite it is a facemask made a few Get accurate complete need of trains that these be arriving at anywhere railway station without your choice silver the time selected by you. Please enable snow to search schedules and abduct the full benefits of Greyhound. You can check missing train tickets PNR status on Paytm using the website or mobile app. List the deboarding stations in Delhi from Pune? Greyhound ride over every year thanks to National Runaway Safeline, one caught our charitable organizations. List the deboarding stations in Bangalore from Delhi? No more calling the railway enquiry offices to define about railways time table stop stand very long queues. Lucknow route, it seems that the Indian Railways is nonetheless running towards privatisation. Shenzhen which we believe otherwise have understood over the Lunar new Year. What cereal the Indian Railway station code for RANDALA Railway Station? Thinking look how to do access the same and exhaust it works? What view do in Ft. Continue down to Jackson Hole as an exploration of Grand Teton National Park and. Can discover Change your Train Booking? Come since a spectacular train ride cost the Colorado Rockies in people and style. Suggest the travel time by force between Mumbai to Delhi? TCG were very subject in making itself a cell process. -
Numerical Investigation on the Aerodynamic Characteristics of High-Speed Train Under Turbulent Crosswind
J. Mod. Transport. (2014) 22(4):225–234 DOI 10.1007/s40534-014-0058-7 Numerical investigation on the aerodynamic characteristics of high-speed train under turbulent crosswind Mulugeta Biadgo Asress • Jelena Svorcan Received: 4 March 2014 / Revised: 12 July 2014 / Accepted: 15 July 2014 / Published online: 12 August 2014 Ó The Author(s) 2014. This article is published with open access at Springerlink.com Abstract Increasing velocity combined with decreasing model were in good agreement with the wind tunnel data. mass of modern high-speed trains poses a question about Both the side force coefficient and rolling moment coeffi- the influence of strong crosswinds on its aerodynamics. cients increase steadily with yaw angle till about 50° before Strong crosswinds may affect the running stability of high- starting to exhibit an asymptotic behavior. Contours of speed trains via the amplified aerodynamic forces and velocity magnitude were also computed at different cross- moments. In this study, a simulation of turbulent crosswind sections of the train along its length for different yaw flows over the leading and end cars of ICE-2 high-speed angles. The result showed that magnitude of rotating vortex train was performed at different yaw angles in static and in the lee ward side increased with increasing yaw angle, moving ground case scenarios. Since the train aerodynamic which leads to the creation of a low-pressure region in the problems are closely associated with the flows occurring lee ward side of the train causing high side force and roll around train, the flow around the train was considered as moment. -
PRIMOVE – Wireless Electrification
Wireless Electrification Eighth International Hydrail Conference Ryerson University – Centre for Urban PRIVATE AND CONFIDENTIAL PRIVATE AND Energy, Toronto, Canada © Bombardier Inc. or its subsidiaries. All rights reserved. 2013.06.11 & 12 Tim Dickson, Ph.D., P. Eng Agenda 1 BOMBARDIER OVERVIEW 2 MEGATRENDS 3 INTRODUCTION TO PRIMOVE 4 ANSWERS TO QUESTIONS PRIVATE AND CONFIDENTIAL PRIVATE AND © Bombardier Inc. or its subsidiaries. All rights reserved. BOMBARDIER Overview PRIVATE AND CONFIDENTIAL PRIVATE AND Bombardier is the world’s only manufacturer of both planes and trains, with a worldwide workforce of 70,000* people. © Bombardier Inc. or its subsidiaries. All rights reserved. Bombardier is headquartered in Montréal, Canada. Our shares are traded on the Toronto Stock Exchange (BBD) and we are listed on the Dow Jones Sustainability World and North America indexes. In the fiscal year ended December 31, 2011, we posted revenues of $18.3 billion USD with 93% of revenues generated outside Canada. * as at December 31, 2011 3 BOMBARDIER Overview 1942-1973 1974-1985 1986-1993 Strategic 1993-2003 2003- Acquisitions . Company . Diversification . Entry into . Aerospace: . CRJ Series, . CRJ NextGen start-up into mass aerospace Short Brothers Global family, transit market through (UK), Express, Learjet 85, . Development Canadair Learjet (US), de Challenger 300 Q400 NextGen, of passenger . Learning of new acquisition Havilland (CA) CSeries, and personal industry . Tilting train, Global 7000, snowmobiles . Consolidation of . Transportation: AGC (Autorail . 1982 New York Global 8000 CONFIDENTIAL PRIVATE AND North American BN (BE), Grande . Vertical metro contract mass transit ANF (FR), Capacité) . Hybrid AGC, integration secured strong position and Deutsche ZEFIRO, ECO4 position in . -
Bilevel Rail Car - Wikipedia
Bilevel rail car - Wikipedia https://en.wikipedia.org/wiki/Bilevel_rail_car Bilevel rail car The bilevel car (American English) or double-decker train (British English and Canadian English) is a type of rail car that has two levels of passenger accommodation, as opposed to one, increasing passenger capacity (in example cases of up to 57% per car).[1] In some countries such vehicles are commonly referred to as dostos, derived from the German Doppelstockwagen. The use of double-decker carriages, where feasible, can resolve capacity problems on a railway, avoiding other options which have an associated infrastructure cost such as longer trains (which require longer station Double-deck rail car operated by Agence métropolitaine de transport platforms), more trains per hour (which the signalling or safety in Montreal, Quebec, Canada. The requirements may not allow) or adding extra tracks besides the existing Lucien-L'Allier station is in the back line. ground. Bilevel trains are claimed to be more energy efficient,[2] and may have a lower operating cost per passenger.[3] A bilevel car may carry about twice as many as a normal car, without requiring double the weight to pull or material to build. However, a bilevel train may take longer to exchange passengers at each station, since more people will enter and exit from each car. The increased dwell time makes them most popular on long-distance routes which make fewer stops (and may be popular with passengers for offering a better view).[1] Bilevel cars may not be usable in countries or older railway systems with Bombardier double-deck rail cars in low loading gauges. -
Applicable Directivity Description of Railway Noise Sources
THESIS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY Applicable Directivity Description of Railway Noise Sources XUETAO ZHANG Department of Civil and Environmental Engineering Division of Applied Acoustics, Vibroacoustic Group CHALMERS UNIVERSITY OF TECHNOLOGY Göteborg, Sweden 2010 Applicable Directivity Description of Railway Noise Sources XUETAO ZHANG ISBN 978-91-7385-416-0 © Xuetao Zhang, 2010 Doktorsavhandlingar vid Chalmers tekniska högskola Ny serie nr 3097 ISSN 0346-718X Department of Civil and Environmental Engineering Division of Applied Acoustics Chalmers University of Technology SE – 412 96 Göteborg Sweden Tel: +46 (0) 31-772 2200 Fax: +46 (0) 31-772 2212 Cover: 3D directivity pattern of a perpendicular dipole pair, viewed along the axis of the red dipole component which is 4 dB weaker than the blue one. Printed by Chalmers Reproservice Göteborg, Sweden, 2010 ii Applicable Directivity Description of Railway Noise Sources XUETAO ZHANG Department of Civil and Environmental Engineering Division of Applied Acoustics Chalmers University of Technology Abstract For a sound source, directivity is an important parameter to specify. This parameter also reflects the physical feature of the sound generation mechanism. For example, turbulence sound is of quadrupole directivity while fluid-structure interaction often produces a sound of dipole characteristic. Therefore, to reach a proper directivity description is in fact a process of understanding the sound source in a better way. However, in practice, this is often not a simple procedure. As for railway noise engineering, several noise types of different directivity characters are often mixed together, such as wheel and rail radiation, engine and cooling fan noise, scattered fluid sound around bogies and turbulent boundary layer noise along train side surfaces. -
Fact Sheet: Velaro D – New ICE 3 (Series 407)
Fact sheet: Velaro D – New ICE 3 (Series 407) Velaro D profile . The Velaro D is the fourth generation of high-speed trains that Siemens has developed on the basis of the Velaro platform. Deutsche Bahn AG (DB) classifies the train as the new Series 407 ICE 3 (predecessors: Series 403 and Series 406 ICE 3). While the Series 403 and 406 ICE 3 were built by a consortium with Bombardier, the Velaro D was fully developed by Siemens. For the first time, the manufacturer is in charge of the official approval process for the trains. In December 2013, Germany’s Federal Railway Authority (EBA) approved the trains’ operation – also in multiple-unit or so-called double-traction mode – on the Deutsche Bahn rail network. Passenger operation started on December 21, 2013. Authorization for operation with uncoupled trains in France was obtained on April 1st, 2015. Open access was permitted on April 14, 2015. Since June 2015 the trains have been travelling to Paris in regular passenger operation. In addition to Germany and France, the Velaro D is also intended for cross-border operation in Belgium. The approval process in this country is still in progress. Technical data of the Velaro D (per train) Maximum operating speed 320 kilometers per hour (alternating current) Length 200 meters Number of cars per train 8 Seating (excl. 16 bistro seats) 444 / 111 / 333 (total / 1st class / 2nd class) Curb weight 454 tons Operating temperature range -25 °C to +45 °C Traction power 8,000 kilowatts (11,000 hp) Velaro platform . Since 2007, trains based on the Velaro platform have operated with high reliability for more than one billion kilometers in China, Russia, Spain and Turkey – equal to roughly 25,000 times around the globe. -
Buy America Transit Supply Chain Connectivity Forum
Buy America Transit Supply Chain Connectivity Forum APTA Rail Conference Phoenix, AZ June 22, 2016 Agenda 8:00am Registration/Continental Breakfast 8:30am Welcome Remarks and Forum Introduction 8:45am U.S. DOT Keynote and Buy America Overview 9:25am Q&A 9:40am Break 9:50am Arizona Public Transportation 10:00am OEM Panel: Supply Chain Opportunities and Needs 11:15am Q&A 11:30am Supplier Panel: The View from Prospective Suppliers 12:10pm Q&A 12:25pm Lunch (One-on-One Signups) 1:15pm MEP Assistance and Resources 1:45pm Open Discussion: Transit Supply Issues and Opportunities 2:05pm Intro to One-on-One Meetings among OEMs and Suppliers 2:15pm Transition to One-on-One Meetings among OEMs and Potential Suppliers 2:15pm Networking Reception Concurrent with One-on-One Meetings 5:00pm ADJOURN www.nist.gov/mep [email protected] (301) 975-5020 MEP Overview 2 Agenda 8:00am Registration/Continental Breakfast 8:30am Welcome Remarks and Forum Introduction 8:45am U.S. DOT Keynote and Buy America Overview 9:25am Q&A 9:40am Break 9:50am Arizona Public Transportation 10:00am OEM Panel: Supply Chain Opportunities and Needs 11:15am Q&A 11:30am Supplier Panel: The View from Prospective Suppliers 12:10pm Q&A 12:25pm Lunch (One-on-One Signups) 1:15pm MEP Assistance and Resources 1:45pm Open Discussion: Transit Supply Issues and Opportunities 2:05pm Intro to One-on-One Meetings among OEMs and Suppliers 2:15pm Transition to One-on-One Meetings among OEMs and Potential Suppliers 2:15pm Networking Reception Concurrent with One-on-One Meetings 5:00pm ADJOURN www.nist.gov/mep [email protected] (301) 975-5020 MEP Overview 3 WELCOME TO PHOENIX David Garafano Executive Director www.nist.gov/mep [email protected] (301) 975-5020 MEP Overview 4 Agenda 8:00am Registration/Continental Breakfast 8:30am Welcome Remarks and Forum Introduction 8:45am U.S. -
Global Competitiveness in the Rail and Transit Industry
Global Competitiveness in the Rail and Transit Industry Michael Renner and Gary Gardner Global Competitiveness in the Rail and Transit Industry Michael Renner and Gary Gardner September 2010 2 GLOBAL COMPETITIVENESS IN THE RAIL AND TRANSIT INDUSTRY © 2010 Worldwatch Institute, Washington, D.C. Printed on paper that is 50 percent recycled, 30 percent post-consumer waste, process chlorine free. The views expressed are those of the authors and do not necessarily represent those of the Worldwatch Institute; of its directors, officers, or staff; or of its funding organizations. Editor: Lisa Mastny Designer: Lyle Rosbotham Table of Contents 3 Table of Contents Summary . 7 U.S. Rail and Transit in Context . 9 The Global Rail Market . 11 Selected National Experiences: Europe and East Asia . 16 Implications for the United States . 27 Endnotes . 30 Figures and Tables Figure 1. National Investment in Rail Infrastructure, Selected Countries, 2008 . 11 Figure 2. Leading Global Rail Equipment Manufacturers, Share of World Market, 2001 . 15 Figure 3. Leading Global Rail Equipment Manufacturers, by Sales, 2009 . 15 Table 1. Global Passenger and Freight Rail Market, by Region and Major Industry Segment, 2005–2007 Average . 12 Table 2. Annual Rolling Stock Markets by Region, Current and Projections to 2016 . 13 Table 3. Profiles of Major Rail Vehicle Manufacturers . 14 Table 4. Employment at Leading Rail Vehicle Manufacturing Companies . 15 Table 5. Estimate of Needed European Urban Rail Investments over a 20-Year Period . 17 Table 6. German Rail Manufacturing Industry Sales, 2006–2009 . 18 Table 7. Germany’s Annual Investments in Urban Mass Transit, 2009 . 19 Table 8. -
Competitive Tendering of Rail Services EUROPEAN CONFERENCE of MINISTERS of TRANSPORT (ECMT)
Competitive EUROPEAN CONFERENCE OF MINISTERS OF TRANSPORT Tendering of Rail Competitive tendering Services provides a way to introduce Competitive competition to railways whilst preserving an integrated network of services. It has been used for freight Tendering railways in some countries but is particularly attractive for passenger networks when subsidised services make competition of Rail between trains serving the same routes difficult or impossible to organise. Services Governments promote competition in railways to Competitive Tendering reduce costs, not least to the tax payer, and to improve levels of service to customers. Concessions are also designed to bring much needed private capital into the rail industry. The success of competitive tendering in achieving these outcomes depends critically on the way risks are assigned between the government and private train operators. It also depends on the transparency and durability of the regulatory framework established to protect both the public interest and the interests of concession holders, and on the incentives created by franchise agreements. This report examines experience to date from around the world in competitively tendering rail services. It seeks to draw lessons for effective design of concessions and regulation from both of the successful and less successful cases examined. The work RailServices is based on detailed examinations by leading experts of the experience of passenger rail concessions in the United Kingdom, Australia, Germany, Sweden and the Netherlands. It also