1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 15734-1:2010Railway applications Brakingsystems of high speed trainsPart 1: Requirements and definitionsBS EN 15734-1:2010Incorporating corrigendum February 2013BS EN 15734
2、-1:2010 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 15734-1:2010, incorporating corrigendum February 2013.The UK participation in its preparation was entrusted by Technical Committee RAE/4, Railway Applications Rolling stock systems, to Subcommittee RAE/4/-/
3、1, Railway Applications Braking.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Insti
4、tution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 82174 5ICS 45.060.01Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2010.Amendment
5、s/corrigenda issued since publicationDate Text affected30 April 2013 Implementation of CEN corrigendum February 2013: Subclauses 5.4.5.5 and 5.13 modifiedBS EN 15734-1:2010EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15734-1 November 2010 ICS 45.060.01 English Version Railway applications -
6、Braking systems of high speed trains - Part 1: Requirements and definitions Applications ferroviaires - Systmes de freinage pour trains grande vitesse - Partie 1 : Exigences et dfinitions Bahnanwendungen - Bremssysteme fr Hochgeschwindigkeitszge - Teil 1: Anforderungen und Definitionen This European
7、 Standard was approved by CEN on 23 October 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references conce
8、rning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its ow
9、n language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvi
10、a, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussel
11、s 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15734-1:2010: EIncorporating corrigendum February 2013BS EN 15734-1:2010EN 15734-1:2010 (E) 2 Contents Page Foreword 41 Scope 52 Normative references 53 Terms and definitions .
12、74 Symbols, units and abbreviations .85 Design principles .95.1 General requirements 95.1.1 Safety 95.1.2 Fire protection . 115.1.3 Reliability and availability 115.1.4 Environmental condition 115.1.5 Train configuration . 125.1.6 Maximum speed and line parameters . 125.1.7 Coupling compatibility/ca
13、pability . 125.1.8 Longitudinal track forces . 135.1.9 EMC 135.1.10 Operation in very long tunnels 135.2 Applicable brakes . 135.2.1 Basic architecture for high speed braking . 135.2.2 Dynamic brakes 135.2.3 Friction brakes 145.2.4 Magnetic track brakes 145.2.5 Non conventional brakes . 145.3 Dynami
14、c brakes 145.3.1 General aspect 145.3.2 Electro-dynamic brake (depending on the catenary in function) 155.3.3 Rheostatic brake . 165.3.4 Control Command of the electro-dynamic brakes 165.3.5 Brake resistors 165.3.6 Hydrodynamic brake 175.4 Friction brake 175.4.1 General . 175.4.2 Control command . 1
15、75.4.3 Installation of the brake equipment 185.4.4 Leakage 195.4.5 Mechanical components/bogie equipment 195.5 Eddy current brake . 215.6 Magnetic track brake 235.7 Non conventional brakes . 235.8 Emergency brake concept . 235.8.1 General . 235.8.2 General architecture . 245.8.3 Demand phase 245.8.4
16、 Collecting and distributing brake command signals 275.9 Service braking . 285.9.1 Brake management Brake blending. 285.9.2 Brake command 295.9.3 Signal processing . 305.9.4 ATC Automatic train control system (optional) . 31BS EN 15734-1:2010EN 15734-1:2010 (E) 3 5.9.5 Combined braking with two brak
17、e handles 325.9.6 Jerk / Ramps 325.9.7 Coupling/Decoupling 325.10 Wheel slide protection and locked wheel detection 325.10.1 General . 325.10.2 Wheel slide protection 325.10.3 Locked wheel monitoring system 345.11 Parking brake . 345.12 Location of the control devices . 365.12.1 Drivers cab 365.12.2
18、 Operating devices others than in the cab . 375.13 Brake indicators 385.14 Fault monitoring and diagnostics 395.15 Drivers brake test . 415.15.1 General . 415.15.2 Regular basic brake test . 415.15.3 Full brake test 425.15.4 Realisation of brake tests . 435.16 Power supply . 435.16.1 Air pressure su
19、pply . 435.16.2 Electrical energy supply . 445.17 Enhancement of wheel-rail adhesion 445.18 Maintenance . 456 Brake performance 456.1 General . 456.2 Emergency braking . 466.2.1 General . 466.3 Service braking 466.4 Thermal requirements . 476.5 Adhesion values 47Annex A (informative) Passenger alarm
20、 system 49Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC 50Bibliography 52BS EN 15734-1:2010EN 15734-1:2010 (E) 4 Foreword This document (EN 15734-1:2010) has been prepared by Technical Committee CEN/TC 256 “Railway applic
21、ations”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2011, and conflicting national standards shall be withdrawn at the latest by May 2011. Attenti
22、on is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and t
23、he European Free Trade Association, and supports essential requirements of EU Directive 2008/57/EC. For relationship with the EU Directive, see informative Annex ZA, which is an integral part of this document. EN 15734, Railway applications Brake systems of high speed trains, consists of the followi
24、ng parts: Part 1: Requirements and definitions Part 2: Test methods According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark,
25、Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 15734-1:2010EN 15734-1:2010 (E) 5 1 Scope This European Stan
26、dard describes the functionality, constraints, performance and operation of a brake system for use in high speed trains as described in the TSI High Speed Rolling Stock, operating on routes of the European railways and their infrastructure systems. The brake system requirements specified in this Eur
27、opean Standard apply to trains that may operate at a maximum speed of up to 350 km/h on lines specifically built for high speed and define graduated values for deceleration related to four speed ranges (see Clause 6). This European Standard covers: all new vehicle designs of high speed trains; all m
28、ajor overhauls of the above-mentioned vehicles if they involve redesigning or extensive alteration to the brake system of the vehicle concerned. This European Standard does not cover locomotive hauled trains, which are specified by EN 14198. NOTE This document applies the functional subdivision into
29、 subsystems as specified in the TSI High speed. The braking system is part of the function: “Accelerate, maintain speed, brake and stop”. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited app
30、lies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 837-1:1996, Pressure gauges Part 1: Bourdon tube pressure gauges Dimensions, metrology, requirements and testing EN 854, Rubber hoses and hose assemblies Textile reinforced hydraulic ty
31、pe Specification EN 10220, Seamless and welded steel tubes Dimensions and masses per unit length EN 10305-4, Steel tubes for precision applications Technical delivery conditions Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems EN 10305-6, Steel tubes for precision applicat
32、ions Technical delivery conditions Part 6: Welded cold drawn tubes for hydraulic and pneumatic power systems EN 13749:2005, Railway applications Wheelsets and bogies Methods of specifying structural requirements of bogie frames EN 14198, Railway applications Braking Requirements for the brake system
33、 of trains hauled by a locomotive EN 14478:2005, Railway applications Braking Generic vocabulary EN 14531-6, Railway applications Methods for calculation of stopping and slowing distances and immobilisation braking Part 6: Step by step calculations for train sets or single vehicles EN 14535-1, Railw
34、ay applications Brake discs for railway rolling stock Part 1: Brake discs pressed or shrunk onto the axle or drive shaft, dimensions and quality requirements BS EN 15734-1:2010EN 15734-1:2010 (E) 6 prEN 14535-2, Railway applications Brake discs for railway rolling stock Part 2: Brake discs mounted o
35、nto the wheel Dimensions and quality requirements EN 14601, Railway applications Straight and angled end cocks for brake pipe and main reservoir pipe EN 15020, Railway applications Rescue coupler Performance requirements, specific interface geometry and test methods EN 15179, Railway applications Br
36、aking Requirements for the brake system of coaches EN 15220-1, Railway applications Brake indicators Part 1: Pneumatically operated brake indicators EN 15273-2, Railway applications Gauges Part 2: Rolling stock gauge prEN 15328, Railway applications Braking Brake pads prEN 15329, Railway application
37、s Braking Brake block holder and brake shoe key for rail vehicles EN 15355, Railway applications Braking Distributor valves and distributor-isolating devices EN 15566, Railway applications Railway rolling stock Draw gear and screw coupling EN 15595, Railway applications Braking Wheel slide protectio
38、n EN 15611, Railway applications Braking Relay valves EN 15663, Railway applications Definition of vehicle reference masses EN 15734-2, Railway applications Braking systems of high speed trains Part 2: Test methods CEN/TS 45545 (all parts), Railway applications Fire protection on railway vehicles EN
39、 50121-3 (all subparts), Railway applications Electromagnetic compatibility EN 50125-1:1999, Railway applications Environmental conditions for equipment Part 1: Equipment on board rolling stock EN 50126-1, Railway applications The specification and demonstration of Reliability, Availability, Maintai
40、nability and Safety (RAMS) Part 1: Basic requirements and generic process EN 50163, Railway applications Supply voltages of traction systems EN 50215, Railway applications Rolling stock Testing of rolling stock on completion of construction and before entry into service UIC 541-03:1984, Brakes; regu
41、lations concerning manufacture of the different brake parts; drivers brake valve UIC 544-1:2004, Brakes Braking power UIC 557:1998, Diagnosis techniques for coaches UIC 648:2001, Connections for electric cables and air pipes on headstocks of locomotives and driving trailers UIC 651:2002, Layout of d
42、rivers cabs in locomotives, railcars, multiple unit trains and driving trailers BS EN 15734-1:2010EN 15734-1:2010 (E) 7 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 14478:2005 and the following apply. 3.1 active cab single cab in a train consist wh
43、ich is used to control traction and service braking NOTE It is normally the leading cab. 3.2 brake blending controlled merging of brake forces resulting from different brake force generating systems 3.3 brake loop electrical hard wire keeping brakes released when energised 3.4 brake weight percentag
44、e brake performance according to UIC 544-1 3.5 control chamber A is called “command reservoir“ in EN 14478 3.6 direct brake is called “straight brake“ according to EN 14478 3.7 drivers vigilance device is called “dead mans device“ according to EN 14478 3.8 dynamic brake brakes in which the brake for
45、ce is produced by the movement of the vehicle or its functional elements, but not involving friction 3.9 parking brake is called “immobilization braking“ in the revised TSI 3.10 Ep assist electrically commanded assist system to vent and feed the brake pipe 3.11 holding brake service brake applicatio
46、n to stop a slowly moving train to standstill and/or prevent a train from moving for a limited time 3.12 independent brake unit set of equipment, constituting an independent unit, whose function is to generate a retarding force on a vehicle or a part of a vehicle in response to a train brake signal
47、BS EN 15734-1:2010EN 15734-1:2010 (E) 8 3.13 local control unit control unit acting upon a vehicle related system or sub-system 3.14 normal service brake 2/3 of full service brake, which corresponds with venting the brake pipe by 1 bar 3.15 overbraking brake application exceeding the available wheel
48、/rail adhesion 3.16 overcharging pressurising the brake pipe above the level of the nominal release pressure 3.17 passenger communication alarm functional part of the passenger alarm system providing information from and to the passenger 3.18 pilot pressure circuit pressure circuit using components of reduced dimensions in order to control a limited flow rate which is subsequently amplified 3.19 power brake means by which the service and emergency brakes are applied 3.20 reference speed signal generated and used by the WSP system as an approximation of the train speed used fo
