1、July 2011 Translation by DIN-Sprachendienst.English price group 25No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 4
2、5.060.01!$sG“1805836www.din.deDDIN EN 15595Railway applications Braking Wheel slide protection (includes Amendment A1:2011)English translation of DIN EN 15595:2011-07Bahnanwendungen Bremse Gleitschutz (enthlt nderung A1:2011)Englische bersetzung von DIN EN 15595:2011-07Applications ferroviaires Frei
3、nage Anti-enrayeur (Amendement A1:2011 inclus)Traduction anglaise de DIN EN 15595:2011-07SupersedesDIN EN 15595:2011-01www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.7007.11 DIN EN 15595:2011-07 A comma is used as the decimal mark
4、er. National foreword This standard has been prepared by Technical Committee CEN/TC 256 “Railway applications” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Fahrweg und Schienenfahrzeuge (Railway Standards Committee), Working Committee N
5、A 087-00-03 AA Bremse. This standard is based on the English reference version. Amendments This standard differs from DIN EN 15595:2011-01 as follows: a) the Foreword has been aligned with Directive 2008/57/EC; b) Annex ZA has been brought in line with the Essential Requirements of the new Directive
6、 2008/57/EC on the interoperability of the rail system within the Community; c) Annex ZB has been deleted. Previous editions DIN EN 15595: 2011-01 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15595:2009+A1 May 2011 ICS 45.060.01 Supersedes EN 15595:2009English Version Railway applications
7、- Braking - Wheel slide protection Applications ferroviaires - Freinage - Anti-enrayeur Bahnanwendungen - Bremse - Gleitschutz This European Standard was approved by CEN on 3 January 2009 and includes Amendment 1 approved by CEN on 3 April 2011. CEN members are bound to comply with the CEN/CENELEC I
8、nternal 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 concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to
9、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 own language and notified to the CEN-CENELEC Management Centre has the same status as the official
10、 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, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovaki
11、a, 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 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide fo
12、r CEN national Members. Ref. No. EN 15595:2009+A1:2011: EEN 15595:2009+A1:2011 (E) 2 Contents Page Foreword .4 Introduction .5 1 Scope 6 2 Normative references . .6 3 Terms and definitions, symbols, and abbreviations .7 3.1 Terms and definitions.7 3.2 Symbols 3.3 Abbreviations 9 4 Requirements . 104
13、.1 General 10 4.2 WSP controller 10 4.3 Axle speed sensors. 13 4.4 Dump valves or other device with a similar function . 144.5 Power supply 15 4.6 Air supply 15 5 Type test . 165.1 General 16 5.2 Overview of required test programmes. 165.3 Tests on simulation rig . 175.4 Test of WSP-controller . 185
14、.5 Actuator tests . 19 5.6 In-service monitoring . 206 Vehicle implementation test 216.1 General 21 6.2 Overview of required test programmes. 216.3 Tests on simulation rig . 25 6.4 Tests on the vehicle . 82 7 Documentation . 408 Individual inspection 419 Production test . 4110 Designation, identific
15、ation and marking 41Annex A Minimum requirements for a WSP simulator 42A.1 General 42 A.2 Adhesion model . 44 A.3 Test and performance model . 46DIN EN 15595:2011-07 9(informative)EN 15595:2009+A1:2011 (E) 3 A.4 Vehicle performance model 48 A.5 Vehicle functional model . 49 A.6 Simulator validation
16、. 49 Annex B Example of Customer Specific Simulator Tests 52B.1 Naturally occurring variable adhesion tests 52 B.2 Sustained low adhesion track condition (SLAC) Tests . 5B.3 Operating speeds above 160 km/h . 56 Annex C Optional tests . 58C.1 Sander system tests . 58C.2 Dynamic braking system tests.
17、59 C.3 Peripheral output tests 59Annex D Stages of a braking test 61 Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC of the European Parliament and of the Council of 17 June 2008 on the interoperability of the rail system
18、within the Community (Recast)“ 63 Bibliography 68DIN EN 15595:2011-07 5(informative)(informative)(informative)EN 15595:2009+A1:2011 (E) 4 Foreword This document (EN 15595:2009+A1:2011) has been prepared by Technical Committee CEN/TC 256 “Railway applications”, the secretariat of which is held by DIN
19、. 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 November 2011, and conflicting national standards shall be withdrawn at the latest by November 2011. Attention is drawn to the possibility that so
20、me 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 includes Amendment 1, approved by CEN on 2011-04-03. This document supersedes EN 15595:2009. The start and finish of
21、text introduced or altered by amendment is indicated in the text by tags ! “. !This document has been prepared under a mandate given to CEN/CENELEC/ETSI by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 2008/57/EC. For relationshi
22、p with EU Directive 2008/57/EC, see informative Annex ZA, which is an integral part of this document.“ 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
23、, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 15595:2011-07 EN 15595:2009+
24、A1:2011 (E) 5 Introduction The objectives of fitting WSP systems to trains are to assist in achieving the following: 1) minimum extension in stopping distance compared to stopping on clean dry rails (i.e. good adhesion conditions); 2) minimum level of wheelset damage due to wheel slide or wheel lock
25、-up; 3) minimum level of track damage; 4) for pneumatic brake systems, minimum increase in air consumption compared to a “non WSP” stop. The particular priority of these above objectives may vary for different classes of applications or even for a particular application. Trains fitted with WSP syste
26、ms may consist of single vehicles, locomotive and trailing vehicles or may be high speed trains, multiple units, commuter trains, wagons, etc. Such trains will be equipped with a friction brake and may also be equipped with dynamic brakes, magnetic track brakes and/or eddy current brakes and may als
27、o be fitted with adhesion improving systems e.g. sanding. This standard covers both the system acceptance requirements as well as the application specific requirements for WSP Systems. Each manufacturer is responsible for taking every necessary step to make sure that the quality of workmanship and c
28、onstruction is such as to ensure accordance with good engineering practice. DIN EN 15595:2011-07 EN 15595:2009+A1:2011 (E) 6 1 Scope This European Standard specifies the minimum criteria for system acceptance/type approval of a new wheel slide protection system and implementation of accepted WSP to
29、specific vehicle applications and route requirements, as well as requirements for wheel rotation monitoring (WRM) This includes the design, testing and quality assessment of the WSP system and its components. This European Standard is applicable to wheel slide protection systems for pneumatic brakin
30、g systems without taking the type of vehicles and track-gauge into consideration. The general principles of this standard can also apply as a reference for other types of braking systems and other kinds of railway vehicles. The system is designed to control the sliding of wheels of railway vehicles
31、during braking under degraded adhesion conditions to prevent wheel damage and to minimize the extension of the stopping distance under degraded adhesion conditions by optimizing the available adhesion between wheel and rail. This European Standard does not apply to the following categories of vehicl
32、es: 1) tramways; 2) light railways; 3) metros on steel wheels; 4) metros on rubber tyred wheels. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest
33、edition of the referenced document (including any amendments) applies. EN 14478:2005, Railway Applications Braking Generic Vocabulary EN 50121-3-1, Railway applications Electromagnetic compatibility Part 3-1: Rolling stock Train and complete vehicle EN 50121-3-2, Railway applications Electromagnetic
34、 compatibility Part 3-2: Rolling stock Apparatus EN 50125-1, 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, maintainability and safety (RAMS) Part
35、1: Basic requirements and generic process EN 50128, Railway applications Communications, Signalling and Processing Systems Software for Railway Control and Protection Systems EN 50155:2007, Railway applications Electronic equipment used on rolling stock EN 60529:1991, Degrees of protection provided
36、by enclosures (IP code) (IEC 60529:1989) EN 61373, Railway applications Rolling stock equipment Shock and vibration tests (IEC 61373:1999) EN ISO 228-2, Pipe threads where pressure-tight joints are not made on the threads Part 2: Verification by means of limit gauges (ISO 228-2:1987) DIN EN 15595:20
37、11-07 EN 15595:2009+A1:2011 (E) 7 EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2005) ISO 8573-1, Compressed air Part 1: Contaminants and purity classes 3 Terms and definitions, symbols, and abbreviations 3.1 Terms and definitions Fo
38、r the purposes of this European Standard, the terms and definitions given in EN 14478:2005 and the following more specific definitions apply. 3.1.1 Wheel slide protection (WSP) terms 3.1.1.1 adhesion profile predefined set of data representing the adhesion characteristics of a section of running lin
39、e 3.1.1.2 relative air consumption ratio of the total volume of air consumed during a braking stop with WSP activity against that which would be consumed during a stop with no WSP activity 3.1.1.3 auxiliary reservoir protected and dedicated source of pressure energy for local brake actuation and als
40、o known as a Brake Supply Reservoir 3.1.1.4 supplementary reservoir pressure reservoir used for determination of relative air consumption 3.1.1.5 crush laden vehicle load condition in excess of the normal fully laden condition that may arise during exceptional operating circumstances 3.1.1.6 low adh
41、esion conditions where the wheel/rail adhesion is insufficient to sustain the required braking rate 3.1.1.7 true train speed vtactual current train speed, also commonly referred to as “ground speed” 3.1.1.8 wheel lock extreme example of wheel slide where the wheel set ceases to rotate during braking
42、, whilst the vehicle is in motion 3.1.1.9 wheel slide condition where a wheel set rotational speed is lower than that corresponding to the true train speed 3.1.1.10 circumferential speed rotational speed of wheel set times radius of wheel DIN EN 15595:2011-07 EN 15595:2009+A1:2011 (E) 8 NOTE For veh
43、icles with independent wheels all requirements described for wheelsets apply to the individual wheels. 3.1.1.11 reference speed vrefsignal generated and generally used by the WSP or WRM (wheel rotation monitoring system) to determine an approximation to the true train speed 3.1.1.12 duty cycle perce
44、ntage of time which the WSP and brake control element is active compared with the total operational time 3.1.1.13 nominal train speed v specified speed at start of braking during brake tests NOTE Real speed may slightly differ. 3.1.1.14 uncoupled test slip test method of brake testing where the vehi
45、cle under test is uncoupled from the rear of the test train and brakes separately 3.1.1.15 absolute wheel slide difference between true train speed and circumferential speed 3.1.1.16 relative wheel slide absolute wheel slide divided by true train speed 3.1.1.17 undesired venting reduction in braking
46、 force not justified by behaviour of wheelsets 3.1.1.18 drag braking test test with auxiliary tractive unit performed as a braking with constant brake application and constant speed 3.1.1.19 dynamic brake blending curve curve describing the characteristics of blending of dynamic brake as function of
47、 speed 3.1.2 Components 3.1.2.1 WSP rack/controller device having the power supply interface with the vehicle control supply and the electronic hardware and software to receive the signals from the speed sensors and provide the outputs to the WSP brake control elements, for example dump valves enabl
48、ing the modulation of the brake cylinder pressure 3.1.2.2 WSP dump valve device used to control the amount of air within the brake cylinder in relation to the adhesion level perceived by the WSP controller DIN EN 15595:2011-07 EN 15595:2009+A1:2011 (E) 9 3.1.2.3 speed sensor device used to generate
49、an individual wheelset or wheel speed signal to a WSP controller 3.1.2.4 service interface access point for diagnostic information and maintenance test 3.2 Symbols v nominal train speed (km/h) vrefWSP vehicle reference speed (km/h) vttrue train speed (km/h) braked weight percentage (%) adhesion coefficient
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