1、June 2016 English price group 15No 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 93.080.40!%VpF“2517735www.din.deDIN
2、 EN 13201-5Road lighting Part 5: Energy performance indicators;English version EN 13201-5:2015,English translation of DIN EN 13201-5:2016-06Straenbeleuchtung Teil 5: Energieeffizienzindikatoren;Englische Fassung EN 13201-5:2015,Englische bersetzung von DIN EN 13201-5:2016-06clairage public Partie 5:
3、 Indicateurs de performance nergtique;Version anglaise EN 13201-5:2015,Traduction anglaise de DIN EN 13201-5:2016-06www.beuth.deDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.Document comprises 30 pages 06.16 2 A comma is used as t
4、he decimal marker. National foreword This document (EN 13201-5:2015) has been prepared by Technical Committee CEN/TC 169 “Light and lighting” (Secretariat: DIN, Germany), Joint Working Group (WG 12) with Technical Committee CEN/TC 226 “Road lighting” (Secretariat: AFNOR, France). The responsible Ger
5、man body involved in its preparation was DIN-Normenausschuss Lichttechnik (DIN Standards Committee Lighting Technology), Working Committee NA 058-00-11 AA FNL/FGSV 3.02 Auen-beleuchtung. DIN EN 13201-5:2016-06 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13201-5 December 2015 ICS 93.080.40 E
6、nglish Version Road lighting - Part 5: Energy performance indicators clairage public - Partie 5: Indicateurs de performance nergtique Straenbeleuchtung - Teil 5: Energieeffizienzindikatoren This European Standard was approved by CEN on 6 June 2015. CEN members are bound to comply with the CEN/CENELE
7、C 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 obtained on application to the CEN-CENELEC Management Centre or
8、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 CEN-CENELEC Management Centre has the same status as the offic
9、ial 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, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
10、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: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of ex
11、ploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13201-5:2015 EEN 13201-5:2015 (E) 2 Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms, definitions, symbols and abbreviations . 6 3.1 Terms and definitions . 6
12、 3.2 Symbols and abbreviations . 7 4 Power Density Indicator (PDI) . 9 4.1 Calculation of the power density indicator 9 4.2 Average horizontal illuminance to be used for calculation of the power density indicator . 9 4.3 System power (P) to be used for calculation of the power density indicator 10 4
13、.4 Area (A) to be used for calculation of the power density indicator . 11 5 Annual Energy Consumption Indicator (AECI) 11 Annex A (informative) Examples of calculation and typical values of energy performance indicators 13 A.1 Examples of operational profiles . 13 A.1.1 General . 13 A.1.2 Full powe
14、r operation 13 A.1.3 Multi-power operation . 14 A.1.4 Operation with vehicle and presence detectors . 14 A.2 Example of calculation . 15 A.3 Typical values of energy performance indicators 16 A.3.1 General . 16 A.3.2 Two-lane road for motorized traffic (road profile A) . 17 A.3.3 Road with mixed mot
15、orized and pedestrian traffic without sidewalks (road profile B) 18 A.3.4 Road and sidewalk on the side of lighting arrangement (road profile C) . 19 A.3.5 Road and sidewalk on the opposite side to the lighting arrangement (road profile D) . 20 A.3.6 Road and two sidewalks on both sides (road profil
16、e E) . 21 A.3.7 Road and two sidewalks on both sides separated from carriageway by grass strips (road profile F) 22 A.3.8 Typical values of AECI for different operational profiles 22 Annex B (informative) Installation luminous efficacy . 24 B.1 General . 24 DIN EN 13201-5:2016-06EN 13201-5:2015 (E)
17、3 B.2 Calculation of the correction factor . 24 B.3 Calculation of the utilance . 25 B.4 Calculation of the efficiency of luminaires 25 Annex C (informative) Lighting factor of an installation . 26 C.1 Installation lighting factor qinst26 C.2 Role of qinstin road lighting design aimed at energy savi
18、ng 26 C.3 Typical values of qinst. 26 Annex D (informative) Presentation of energy performance indicators 27 Bibliography . 28 DIN EN 13201-5:2016-06EN 13201-5:2015 (E) 4 European foreword This document (EN 13201-5:2015) has been prepared by Technical Committee CEN/TC 169 “Light and lighting”, the s
19、ecretariat 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 June 2016 and conflicting national standards shall be withdrawn at the latest by June 2016. Attention is drawn t
20、o 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. EN 13201, Road lighting is a series of documents that consists of the following parts: Part 1: Guidelines
21、on selection of lighting classes Technical Report; Part 2: Performance requirements; Part 3: Calculation of performance; Part 4: Methods of measuring lighting performance; Part 5: Energy performance indicators present document. According to the CEN-CENELEC Internal Regulations, the national standard
22、s organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxem
23、bourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 13201-5:2016-06 EN 13201-5:2015 (E) 5 Introduction The purpose of this European Standard is to define energy performance indicators for road lighting in
24、stallations. The standard introduces two metrics, the power density indicator (PDI) DPand the annual energy consumption indicator (AECI) DEthat should always be used together. To quantify the potential savings obtainable from improved energy performance and reduced environmental impact, it is essent
25、ial to calculate both the power density indicator (DP) and the annual energy consumption indicator (DE). In addition, the installation luminous efficacy (inst) can be used for comparing the energy performances of alternative road lighting installations. Careful choice of lighting class(es) during th
26、e design and specification phase will help to maximize energy savings by ensuring only the necessary levels of illumination provided at the correct times and for the minimum periods necessary. Additional guidance is given in the CEN/TR 13201-1 with regard to the visual needs of road users, e.g. unde
27、r varying traffic volumes during certain times of night or under varying weather conditions. During the design phase of a road lighting installation care should be taken to ensure that the design criteria specified in EN 13201-2 are achieved but that excess overlighting is reduced to the minimum tec
28、hnically obtainable. Overlighting can be minimized by the careful selection of the luminaire and light source but the specified lighting class, the designed lighting point spacing and uniformity ratios are all determining factors of the luminous flux emitted by the light source and thus the power of
29、 the light source required. However, this precise luminous flux may not, in reality, exist. Where the luminous flux of the light source is greater than that required the designer can by means of continuously variable control gear, compensate for this effect by reducing the luminous flux of the light
30、 source to the required level resulting in lower energy consumption. The same principles and control gear can be used to compensate for changes in luminous flux emitted throughout the lifetime of the light sources. The energy levels calculated using this standard should not be used as a direct input
31、 for the calculation of the load on the electrical distribution system. Such calculations are normally based on the energy requirement derived directly from the lighting and electrical design. Examples of operational profiles and examples of calculation of the energy performance indicators are provi
32、ded in Annex A. Typical values of energy performance indicators are provided to illustrate the energy performance of recent technological level of luminaires and installations. Annex B introduces the installation luminous efficacy and its factors as a measure of the influence of various light losses
33、 and other parameters. Lighting factor of an installation, as introduced in Annex C, can be additionally used to characterize the energy performance of road lighting installations independently on the lighting components used. Other factors and parameters having influence to the energy performance,
34、such as the maintenance factor (see CIE 154), can be recognized but are not dealt with in this standard. Recommendations on presentation of the energy performance indicators are provided in Annex D. DIN EN 13201-5:2016-06 N1)N1) National footnote: These values relate to the period of preparation of
35、this standard in the first quarter of 2014.EN 13201-5:2015 (E) 6 1 Scope This part of the European Standard defines how to calculate the energy performance indicators for road lighting installations using the calculated power density indicator (PDI) DPand the calculated annual energy consumption ind
36、icator (AECI) DE. Power density indicator (DP) demonstrates the energy needed for a road lighting installation, while it is fulfilling the relevant lighting requirements specified in EN 13201-2. The annual energy consumption indicator (DE) determines the power consumption during the year, even if th
37、e relevant lighting requirements change during the night or seasons. These indicators may be used to compare the energy performance of different road lighting solutions and technologies for the same road lighting project. The energy performance of road lighting systems with different road geometries
38、 or different lighting requirements cannot be compared to each other directly, as the energy performance is influenced by, amongst others, the geometry of the area to be lit, as well as the lighting requirements. The power density indicator (DP) and annual energy consumption indicator (DE) apply for
39、 all traffic areas covered by the series of lighting classes M, C and P as defined in EN 13201-2. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited a
40、pplies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12665:2011, Light and lighting Basic terms and criteria for specifying lighting requirements EN 13201-2, Road lighting Part 2: Performance requirements EN 13201-3:2015, Road lighting
41、Part 3: Calculation of performance 3 Terms, definitions, symbols and abbreviations 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN 12665:2011 and the following apply. 3.1.1 system power (of a lighting installation in a given state of operation) P to
42、tal power of the road lighting installation needed to fulfil the required lighting classes as specified in EN 13201-2 in all the relevant sub-areas, and to operate and control the lighting installation (unit: W) 3.1.2 power density indicator PDI (of a lighting installation in a given state of operat
43、ion) DPvalue of the system power divided by the value of the product of the surface area to be lit and the calculated maintained average illuminance value on this area according to EN 13201-3 (unit: W.lx-1.m-2) DIN EN 13201-5:2016-06 EN 13201-5:2015 (E) 7 3.1.3 annual energy consumption indicator AE
44、CI (of a lighting installation in a specific year) DEtotal electrical energy consumed by a lighting installation day and night throughout a specific year in proportion to the total area to be illuminated by the lighting installation (unit: Wh.m-2) 3.1.4 installation luminous efficacy instminimum lum
45、inous flux needed to provide the minimum lighting level for the specified area divided by the total average power consumption of the lighting installation (unit: lm.W-1) 3.1.5 constant light output CLO (of a road lighting installation) regulation of the road lighting installation aiming at providing
46、 a constant light output from the light sources Note 1 to entry: This functionality aims to compensate for the light loss caused by ageing of the light sources. 3.1.6 installation lighting factor qinstdimensionless factor accounting for the relation of the calculated average maintained luminance of
47、road surface over the calculated average maintained horizontal illuminance on this surface and the average luminance coefficient of the r-table adopted in luminance calculation 3.2 Symbols and abbreviations Table 1 Symbols and abbreviations Symbol or abbreviation Name or description Unit A Area to b
48、e lit m2AFLArea of the left sidewalk m2AFRArea of the right sidewalk m2ARArea of the carriageway m2AECI Annual Energy Consumption Indicator CLCorrection factor for luminance or hemispherical illuminance based lighting designs - copLighting operation coefficient - CLO Constant Light Output DEAnnual e
49、nergy consumption indicator (AECI) Wh.m-2DP Power density indicator (PDI) W.lx-1.m-2E Average maintained horizontal illuminance lx EFLCalculated maintained illuminance on the left sidewalk lx EFRCalculated maintained illuminance on the right sidewalk lx DIN EN 13201-5:2016-06 EN 13201-5:2015 (E) 8 Symbol or abbreviation Name or description Unit EhsHemispherical illuminance lx minEMinimum required average illuminance lx ERCalculated maintained illuminance on the carr
