Korea Railroad Research Institute I OVERVIEW of KRRI

II MAJOR R&D PROJECTS

III MAJOR R&D Facilities I. OVERVIEW of KRRI

Mission & Roles

History

Workforce & Budget Mission & Roles

Mission

Develop the Korean Railway Industry through R&D on Railway Technology, Operation, Policy, and Applications

Roles

R&D on Core Technology, Policy, Safety, & Logistics

Deve lopment & A pp licat ion o f HSR, LRT, TTX

Rail Network Expansion & Continental Connections

System Standardization, Assessment, & Certification

3 History

March 1996 Founding of KRRI, pursuant to the special law of ‘National railway operations’ KRRI assigned to Research Council of Public Science & Technology of Prime Jan. 1999 Minister’s Office, according to the law ‘Establishment and operations of government- fddfunded researc hititt’h institutes’ Aug. 2000 KRRI approved as official testing center with KOLAS (Korea Laboratory Accreditation Scheme) by Ministry of Commerce, Industry, and Energy Dec. 2001 Standardized urban EMU completes 100,000 km test run

April 2002 Designated as urban rolling stock inspector by Transportation Ministry

Dec. 2004 Korean high speed train records 352.4km/h on test run DiDriver less lihtlight ra iltil trans itKit K-AGT (K orean-AtAutomat tdGided Guideway T ransit) confi rm- Oct. 2005 ed to serve Busan subway line from 2010 June 2006 Korean high speed train is confirmed to serve the Honam-Jeolla line from 2010 TTX ((gTilting Train eX p)press) is selected as to p-brand ppjroject b y Ministr y of Science April 2006 & Technology Nov. 2007 Rail safety performance facility completed

May 2008 KRRI hosts World Conggyress on Railway Research 2008

July 2009 Test line of Bimodal tram constructed in Milyang

July 2009 Korean Tilting Train records speed of 200km/h in test

4 orkforce & Budget

Workforce Budget

220 Private funds (84%) Public funds USD53 mil. (64%) USD29mil. (36%)

34 9 (18%) (3%) Income

USD 82 Million Researchers Technicians Administrators R&D (62%) Labor (22%) Management Permanent employees : 262 (15%) (Ph.D. holders: 162) II. MAJOR R&D PROJECTS

Major R&D Achievements

On Goinggj Major R&D Proj ects

R&D Strategy for Future Major R&D Achievements ajor R&D Achievements Korean High-Speed Rail

 Test run of(350X) 210,000km (2008)  Revenue service on Honam & Jeolla Line (()2011) rean Light Transit Korean Tilt ing Tra in  Test run of 100,000km (2009) d’s 4th rubber-tired vehicle  Max. Speed : 200km/h nto Busan Line 3 (2010)  To be run on Joongang Line (2013)

Korean Standardized Bimodal Tram EMU  Operable both on rail and road  Urban Rail Standardization  Test run in Milyyg(ang (2009) System (2000)  To be run in Seojong city  Used in Gwangju & Daejeon Metro gh Speed Rail (Introduction of KTX) nstruction of Seoul – Busan Line ( Korea Train eXpress)

71% of Korea’s population lives along Seoul-Busan Corridor Relive traffic congestion by introducing HSR

Seoul Construction of HSR

Periods: 1992 - 2004 (US$ 12 billion) - New line: Seoul ~ Dongdaegu (227Km) Daejeon -Electrified&upgraded conventional lines: Dongdaegu ~ Busan Dongdaegu New Track HSR services began in Apr. 2004 Gyeongju Operation speeds: 300Km/h Upgraded Line Busan - Travel Time: 2h 40min. Phase 2 (2004 - 2010) • Project Description (US$ 6 billion) - New line : Dongdaegu ~ Busan gh Speed Rail (Development of HSR) velopment of HSR-350X

Demand for new high speed railway lines Development of high-speed train systems with max. speed of 350km/h by Korea’s own Technology

Korean HSR - 350X

Periods: 1996 - 2007 (11 years) / Budget: US$ 200 million Prototype trainset of 350km/h fabricated in 2002

6 years 5 years

96 Oct.‘02 Oct.‘07 Development System Stabilization (Technologies procured form KTX) (200,000km test running)

Power Speed Car Body Switching Motor Brakes Devices Eddy Current gh Speed Rail (Application for revenue service) plication of HSR-350X (KTX - II)

Korean HSR-350X won international bidding for KTX-II Project in June, 2006

TX – II Routes

West-East Line in planning Overview

● Sokcho  Routes: Honam and Jeolla Lines (in 2011) ●  Max. Speed : 300km/h (Design speed: 330km/h) hon ● Seoul  CtiblCompatiblewith KTX systems Seoul-Busan Line

● Daejeon

● Line ● Iksan Daegu

● Kwangju ● Busan ght Rail Transit (LRT) System Korean LRT System

Prototype of Korean Automated Guideway Transit debuted in 2002

Revenue service due in 2010 for Busan Metro Line 3 Features . World’s 4th driverless AGT system with rubber tires . RAMS (Reliability, Availability, Maintainability & Safety) applied . Third-rail power supply . Achieved 100,000km on test run in Nov. 2008 ting Train eXpress (TTX) eed increase on conventional railway lines

Prototype Tilting EMU fabricated in 2007 now undergoing test run Achieved 100,000km on test run to ensure reliability in June 2009 To be run in Joongang and Choongbuk lines in 2013

Features

. Maximum design speed of 200km/h . Speed increase by 30km/h on curves . Bodyshells made of carbon fiber composite . Fabrication of single-element from large-scale molding . Self-steering, Electro-mechanic tilting bogies modal Transportation el cell-powered vehicles

KRRI developed Low-floored Tram with Automated Guidance System Test track & prototype of CNG-hybrid Bimodal Tram fabricated in 2009 (CNG: Compressed Natural Gas) To be run in Seojong city in 2015 and other cities in the near future

Features

. Driverless motion & precise docking . Mid-scale capacity between bus and LRT . Low floor boards for easy accessibility . Magnetic-guided Tracks On Going Major R&D Projects n going Major R&D Projects Next High-Speed Rail

 Target speed 430km/h  Next year 2012 start to test run rean Light Transit RilSftRail Safety R esearch  Systematic safety management d’s 4th rubber-tired vehicle  Prevention of fatal accidents nto Busan Line 3 (2010)

Advanced EMU System No Catenary Tram

 Battery Power Supply System  Now Test Run (2011)  2012 start to test run  Innovative Technologies adopted dvanced High Speed Rail velopment of Next-Generation HSR: HEMU-430X

KRRI is working on the development of advanced High Speed Rail systems - Electric Multiple Unit (EMU) type HSR followed by the success of HSR-350X  Periods: 2007 – 2012  Max. Speeds: 430km/h  Participants: 44 Research institutions and universities

R&D Areas

. EMU HST systems technology . Development of large capacity, compact, and lightweight propulsion system . Development of train system modules and prototype trainset . HST infrastructure & maintenance evelopment of HS Railroad Infra system

KRRI developed Test-bed on Operating Track (2010-2014) Desiggpned to cope with over 400km/h for advanced core technolo gies

Development ofIntergration and Interface Technology

Track Design se Reduction Catenary System Train Control Standard se Reduction Infra  Speed up technology  Design technology Train Control Evaluation  Standard  Performance establishment Evaluation Based on European Standard ireless Low Floor Tram Systems

Battery-powered hybrid vehicles with low carbon emissions

R&D Areas

.Design and analysis of wireless low-floor tram systems .Analysis and tests of large capacity on-board battery interface .Multi-powered hybrid propulsion controls for energy efficiency .Embedded railway track infrastructure .Performance tests and evaluation of wireless LRV

Chargin Battery & BMS g

Motor Inverters Motor vanced EMU System provedUd Urb an R ail ilT Transit itS Sys tems

Development of advanced EMU system (2006 – 2011) KRRI’s energy storage system applied to KTX line in 2009

R&D Areas Transppyortability Reliability Maintainability Advanced EMU Direct Drive Motor (DDM) Energy s torage syst em ( up t o 25% energy aved) Vision-based platform safety system

Bogie Frame Energy Storage Sub- System station

Vision-based platform Passenger Green Energy rect Drive Motor Energy storage system safety system Si St Efficiency ail Safety Systems

Establishment of integrated rail safety systems across Korea

Prevention of train accidents & less death toll

R&D Areas Risk-based railway safety management Setting up safety standards and assessment methods of rail accidents Technologies for the prevention of fatal accidents Crash, Derailment, Fire Accident rate from train driving Death toll from rail accidents (by 1 mil . Km)

0.47 250 50% down 80% down 0.24 50 ail Safety Systems aiiCn Crash wor thiness Researc h

Development of Full-scale Train Crash Testing Facilities Establishment of Standard & Test Procedures Crash Safety Devices – Light Collision Safety Device, Expansion tube, Tension/Shear, Bolts, Buffer Stop, Safety Seat

Crash car Crash barrier Front-end structure

Data Acquisition in gauge System(DAS) Light Collision Safety Device and Expansion Tube R&D Strategy for Future &D Strategy for Future Break out territories

 Super Speed Train  Eurasian rail network obal Brand Shaping RilRail-bdLitibased Logistics  Rise up share on Freight Trans. HSR technology  Adopt new systems motion to go to global market

Human Interface Tech. Renovation of Rail-Infra

 New Technology Development  Upgrade Rail-network & Signal  New Complex Station Building  Ergonomic Assessment &D Strategy : Preparing Super Speed Era

Super High Speed Train emands Prepare for electric energy as alternative to fossil fuel Reflect Korea’s vision in the Northeast Asia centered Eurasian Pacific Era Exppylore new area in railway sector to drive nation’s growth

Concept Keep the inside of tube vacuous to minimize air resistance Maglev super high speed system to reduce noise & vibration

Expected outcomes

Secure fundamental technology of tube train as world’s 1st developmentPartial Vacuum

One-day life zone in economic bloc of Northeast Asia Tube Construction of long tunnel to spare underground space lans &D Strategy : Global Railway Brand Shaping

Brand Shaping of HSR System

1st Generation HSR (350km/h concentrated motor) commercialized 2nd Generation HSR (430km/h distributed motors) developed Enforced competitiveness of HSR construction: R&D on cost-efficient, rapid and fast construction technology 3rd HSR (Super HSR) technology development underway Brand Shaping of General & Urban Trains

Advanced certification system of railway components (Establishment and applications of test facilities) Globalization of Big 7 railway components: : Large -capacity energy storage device , electric converter, track components, power supply device, suspension device, signal controller, monitoring IT device &D Strategy : Establishment of HSR Networks

Improve speed of conventional line up to 230km/h between major points Connect HSR to conventional and urban trains Extend HSR routes (giving priority to non-connected areas)

Train oper ati on of H ub-Spoke ta kin g adv an tage of H SR n etw ork &D Strategy : Railroad-based Logistics & Transport

 System development for service quality: Freight transport on Gyeongbu line and development of high speed freight trains (200km/h) to improve operation speed and service  System development for accessibility: Develop automated container moving system for harbor and railway CY → Materialize * environment friendly logistics transport sy stem * Automated container moving system (short distance) + railway (long- distance) linking system  Adildidopt a new system to increase load capacity

• 1st stages on going ; feasibility search • Technical verification for operation control • Dev elop system specification • Core tech. for horizontal & vertical simultaneous movement

king for the test-bed sites eral test-bed sites suggested by governments &D Strategy : Reduced Commuting Time in City Construct rapid urban train which circulates the subway line No. 2 onnecting transfer stations and GTX

Communications-based train control(CBTC) applied Replace signal system on railway tracks to wireless antenna off-track for train operation Real-time train tracing and remote control-based driverless operation Increase capacity of conventional line and enforce reliability of railway signals &D Strategy : Urban Rail Stations for New Space

Create new space by covering tunnel-type structures on the ground Rolling stock depot in center of city, urbanizing surrounding area of major rail stations Business complex buildings with stores on the ground floor Cut moving hours within city and create industrial complex connecting railway service Easy transfer with double-layered space structure to connect inter-city trains (subway) to ight rail transit Cover inter-city/subway train stations and connect to ground transport modes (LRT) Administrative support by reviewing related laws and regulations (railway safety/ construction laws)

Take advantage of urban rail i nf rastructures to enhance communications and business purposes Ⅲ. Major R&D Facilities olling Stock & Electric Facilities ack & Civil Engineering Facilities

TTiri--axaxilial testi ng system egrated test system for railroad ballast railroad infrastructure Multi axial testing system for track components rackbed Lab.

Environ. Lab.

Track Lab. Structures EiEnvironment tlal Lab. clean room tegrated Test Track Loop

Create new test track for upgrading railway technology & industry fundamentals estimated to be constructed completely on July 2015

오송역

13 Buildings

전동역

서창역 TtllTotal length 13. 8km (MMSax.Speed 230kp h ) Earthwork 10.2km Bridge 0.8km, Tunnel 2.8km 1

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