DIN EN 14363-2016 Railway applications - Testing and Simulation for the acceptance of running characteristics of railway vehicles - Running Behaviour and stationary tests German ve.pdf

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1、October 2016 English price group 41No 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 45.060.01!%14“2581417www.din.deD

2、IN EN 14363Railway applications Testing and Simulation for the acceptance of running characteristics of railway vehicles Running Behaviour and stationary tests;English version EN 14363:2016,English translation of DIN EN 14363:2016-10Bahnanwendungen Versuche und Simulationen fr die Zulassung der fahr

3、technischen Eigenschaften von Eisenbahnfahrzeugen Fahrverhalten und stationre Versuche;Englische Fassung EN 14363:2016,Englische bersetzung von DIN EN 14363:2016-10Applications ferroviaires Essais et simulations en vue de lhomologation des caractristiques dynamiques des vhiculesferroviaires Comporte

4、ment dynamique et essais stationnaires;Version anglaise EN 14363:2016,Traduction anglaise de DIN EN 14363:2016-10SupersedesDIN EN 14363:200510,DIN EN 15686:201011 andDIN EN 15687:201011www.beuth.deDocument comprises 198 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language or

5、iginal shall be considered authoritative.10.16 DIN EN 14363:2016-10 2 A comma is used as the decimal marker. National foreword This document (EN 14363:2016) has been prepared by Technical Committee CEN/TC 256 “Railway applications” (Secretariat: DIN, Germany). The responsible German body involved in

6、 its preparation was DIN-Normenausschuss Fahrweg und Schienenfahrzeuge (DIN Standards Committee Railway), Working Committee NA 087-00-02-02 UA Fahrtechnik. This standard is based on the English reference version. Amendments This standard differs from DIN EN 14363:2005-10, DIN EN 15686:2010-11 and DI

7、N EN 15687:2010-11 as follows: a) definitions of running gear masses have been included for clarification; b) the definition of “empty” and “loaded” vehicle status has been included with reference to EN 15663; c) the definition of test tracks for testing of safety against derailment in twisted track

8、 has been refined; d) the bogie test twist for method 3 testing has been reduced from 7 0/00to 6,67 0/00; e) high speed trains are now to be tested for different combinations of speeds and cant deficiencies to cover the behaviour under different track quality levels; f) stability testing is now hand

9、led as a separate “test zone”; g) test zone 2a formerly dealt with in EN 15686 is no longer to be evaluated; h) the minimum number of track sections for test zone 3 has been reduced to 25; i) it has been clarified that track sections in curves are restricted to full curve sections; j) a new achievab

10、le specification of target test conditions related to geometric track quality (consistent with EN 13848-6) replaces the requirements for QN1 and QN2, that were often not achievable; k) on-track tests have been reduced to testing in one rail inclination. Therefore, representative wheel profiles need

11、to be used and extreme low equivalent conicities need to be included in the evaluation. High conicities need to be included in the stability proof; l) the target values for equivalent conicity values for stability assessment have been slightly modified. They are related to the target system of lines

12、 compliant with TSI INF. For other lines national rules may require higher values; m) the recalculation of (Y/Q)aresults has been introduced; n) the normalization of Yqstresults has been introduced; DIN EN 14363:2016-10 3 o) new track loading parameters Ymax, Bqst, Bmax, and Tqstto be documented wit

13、hout limiting values have been introduced; p) quantities Yqst, Yqst, Y/Qqst, Hqst, Qqstand Qqstfor plausibility checks on instrumented wheelsets have been introduced; q) the evaluation of quasi-static quantities is now done at 1,0 Iadm. The new Annex I shows the “Position of the different wheelsets

14、during testing”; r) multiple regression as an option for the evaluation of test results has been introduced; s) the combined test twist (superimposition of bogie and vehicle test twist) of method 2 testing of safety against derailment in twisted track has been corrected to exclude roll moments from

15、the results of wheel unloading; t) a specification for measurements of the torsional coefficient has been included; u) displacement characteristics have been made consistent with EN 15273; v) the assessment of running safety in curved crossings from UIC 510-2 has been introduced with some practical

16、extensions; w) a specification for testing of behaviour in switches and crossings has been introduced as an (informative) option; x) an informative “operational envelope” for combinations of speed and cant deficiency has been introduced. It replaces the operational requirements with fixed cant defic

17、iencies. A note indicates that minimum requirements exist in many networks as operational rules; y) examples for the instrumentation of vehicles with instrumented wheelsets have been included; z) the limiting values for ride characteristics have been replaced by non-mandatory typical values for maxi

18、mum accelerations of different vehicle categories for assessment; aa) reporting of track geometric quality in wavelength range D2 is now required for speeds 160 km/h; bb) details of rail profile measurements and the evaluation of the equivalent conicity have been specified. NOTE The amendments descr

19、ibed here are also summarized in the newly included Annex W. Previous editions DIN EN 14363: 2005-10 DIN EN 15686: 2010-11 DIN EN 15687: 2010-11 DIN EN 14363:2016-10 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14363 March 2016 ICS 45.060.01 Supersedes EN 1

20、4363:2005, EN 15686:2010, EN 15687:2010English Version Railway applications - Testing and Simulation for the acceptance of running characteristics of railway vehicles - Running Behaviour and stationary tests Applications ferroviaires - Essais et simulations en vue de lhomologation des caractristique

21、s dynamiques desvhicules ferroviaires - Comportement dynamique et essais stationnaires Bahnanwendungen - Versuche und Simulationen fr die Zulassung der fahrtechnischen Eigenschaften von Eisenbahnfahrzeugen - Fahrverhalten und stationre Versuche This European Standard was approved by CEN on 19 Septem

22、ber 2015. 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 concerning such national standards may be obt

23、ained on application to the CEN-CENELEC 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 own language and notified to the C

24、EN-CENELEC 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Irelan

25、d, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre

26、: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14363:2016 EEN 14363:2016 (E) 2 Contents Page European foreword . 6 Introduction 7 1 Scope 9 2 Normative references . 11 3 Terms and definitio

27、ns 12 4 Deviations from requirements 14 5 Test requirements . 15 5.1 Measuring uncertainty . 15 5.2 Test extent 15 5.2.1 General . 15 5.2.2 Fault modes 15 5.3 Test vehicle . 16 5.3.1 Selection and status of the vehicle . 16 5.3.2 Loading conditions 16 5.3.3 Distribution of static wheel forces . 17 5

28、.4 Assessment of test result . 17 5.5 Documentation of test 18 6 First stages assessment 19 6.1 Safety against derailment on twisted track 19 6.1.1 General . 19 6.1.2 Signal processing 20 6.1.3 Rail test conditions 20 6.1.4 Vehicle test conditions . 21 6.1.5 Test methods . 23 6.2 Safety against dera

29、ilment under longitudinal compressive forces in S-shaped curves . 37 6.3 Evaluation of the torsional coefficient of a vehicle body . 37 6.4 Determination of displacement characteristics . 38 6.5 Loading of the diverging branch of a switch . 38 6.6 Running safety in curved crossings for vehicles with

30、 small wheels 38 7 Second stage dynamic performance assessment 39 7.1 General . 39 7.2 Choice of measuring method 40 7.2.1 General . 40 7.2.2 Base conditions for the use of the simplified measuring method and measurement of axle box forces . 41 7.2.3 Simplifications for separate stability testing .

31、42 7.3 Performing on-track tests . 42 7.3.1 General . 42 7.3.2 Test zones and track sections 48 7.3.3 Extent of tests 49 7.3.4 Test operation . 50 7.4 Measured quantities and measuring points . 50 7.5 Assessment quantities and limit values . 52 7.5.1 General . 52 7.5.2 Running safety . 57 DIN EN 143

32、63:2016-10EN 14363:2016 (E) 3 7.5.3 Track loading . 58 7.5.4 Ride characteristics . 58 7.6 Test evaluation 58 7.6.1 Overview 58 7.6.2 Recording the measuring signals 59 7.6.3 Statistical evaluation in test zones . 60 7.6.4 Evaluation of test results in transition curves . 67 7.6.5 Verification of st

33、ability . 67 7.7 Documentation 67 7.7.1 General . 67 7.7.2 Description of the vehicle design and status of the tested vehicle . 68 7.7.3 Additional information for future extension of acceptance 68 7.7.4 Description of the test routes . 68 7.7.5 Description of data capture 68 7.7.6 Description of ev

34、aluation 68 7.7.7 Test results (including additional information for model validation) . 69 7.7.8 Deficiencies in reaching the target test conditions 70 7.7.9 Infrastructure conditions more severe than the target test conditions . 70 Annex A (informative) Information on safety against derailment 71

35、A.1 Factors influencing the safety against derailment of vehicles running on twisted track . 71 A.2 Evaluation and limit value for safety against derailment 72 A.3 Friction conditions during testing on special track . 73 A.4 Special conditions for vehicles with air springs 75 A.5 Test twist conditio

36、ns for articulated vehicles 76 A.6 Test twist conditions for vehicles with more than two suspension levels. 82 A.7 Calculation of the shim sizes (test method 1) . 83 A.8 Performing and evaluating a twist test for a two-axle vehicle (test method 2) . 84 A.9 Performing and evaluation of a twist test f

37、or a vehicle with two bogies with two axles (test method 2) . 87 Annex B (informative) Computer simulations designed to examine whether the vehicle has an acceptable resistance to flange climbing derailment at low speed 95 B.1 General requirement . 95 B.2 Computer output . 95 B.3 Track input 95 B.4

38、Body-bogie yaw torque . 96 B.5 Performance requirement 96 Annex C (informative) Tests for determination of the torsional coefficient of a vehicle body . 98 C.1 Force-deflection measurement directly at the vehicle body 98 C.2 Force-deflection measurement at the contact points between wheel and rail a

39、fter blocking of the suspension(s) between wheelset (bogie frame) and vehicle body 99 Annex D (informative) Determination of displacement characteristics for application with EN 15273 . 100 DIN EN 14363:2016-10EN 14363:2016 (E) 4 D.1 Introduction . 100 D.2 Determination of displacement characteristi

40、cs . 100 Annex E (informative) Assessment of the behaviour of vehicles with small wheels in curved crossings 106 E.1 Purpose 106 E.2 Area of application. 106 E.3 Description of the crossing geometry . 106 E.4 Test conditions 109 Annex F (informative) Test specification for assessment of vehicle beha

41、viour in switches and crossings . 112 F.1 Introduction . 112 F.2 Definitions 112 F.3 Test conditions 112 F.4 Assessment of the test results . 113 F.5 Documentation 113 Annex G (normative) Coordinate system for measured quantities 116 Annex H (informative) Operational parameters . 117 Annex I (inform

42、ative) Position of the different wheelsets during test 119 Annex J (informative) Additional track loading assessment quantities . 120 J.1 General . 120 J.2 Maximum lateral force . 120 J.3 Combination of lateral and vertical forces 120 Annex K (informative) Evaluation and background of the rail surfa

43、ce damage quantity 122 Annex L (informative) Typical maximum estimated values of ride characteristics . 124 Annex M (normative) Track geometric quality Selection of test tracks . 125 M.1 Basis of evaluation . 125 M.2 Assessment quantities for track geometric quality . 125 M.3 Different measuring sys

44、tems . 126 M.4 Target test conditions . 127 M.5 Reporting 128 Annex N (informative) Background of track quality description 129 Annex O (normative) Rail profile measurement . 130 O.1 General . 130 O.2 Manual measurements . 130 O.3 Automatic measurements . 130 Annex P (normative) Requirements for eva

45、luation of equivalent conicity . 131 Annex Q (informative) Radial steering index . 132 DIN EN 14363:2016-10EN 14363:2016 (E) 5 Q.1 Introduction. 132 Q.2 Calculation of radial steering index 133 Annex R (normative) Statistical evaluation 136 R.1 Objectives and principles of statistical analysis . 136

46、 R.2 Determination of the percentiles for each track section. 137 R.3 Preparation of the random samples . 137 R.4 One-dimensional analysis for estimated maximum values . 138 R.5 Two-dimensional analysis for estimated values 138 R.6 Multiple regression analysis for estimated values 139 R.7 Statistica

47、l evaluation for the overturning criterion 141 R.8 Regression assumptions . 142 Annex S (informative) Running behaviour of special vehicles. 144 S.1 General 144 S.2 Vehicle design and classification . 144 S.3 Use of the simplified measuring method 145 S.4 Test conditions . 145 S.5 Specific limit val

48、ue 145 Annex T (informative) Simulation of on-track tests 146 T.1 Introduction. 146 T.2 Fields of application 146 T.3 Validation . 148 T.4 Input . 162 T.5 Output 165 T.6 Documentation . 166 T.7 Examples for model validation according to Method 1 . 166 Annex U (informative) Extension of acceptance 17

49、4 U.1 General 174 U.2 Determination of the safety factor 180 U.3 Dispensation 180 U.4 Check for base conditions for simplified method 181 U.5 Requirements depending on the initial approval 181 Annex V (normative) Symbols 183 Annex W (informative) List with the main technical changes compared to EN 14363:2005, EN 15686:2010 and EN 15687:2010 . 187 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC