EN 12098-3-2017 en Energy Performance of Buildings - Controls for heating systems - Part 3 Control equipment for electrical heating systems - Modules M3-5 6 7 8.pdf

1、Energy Performance of Buildings Controls for heating systemsPart 3: Control equipment for electrical heating systems Modules M3-5,6,7,8BS EN 12098-3:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12098-3 May 2

2、017 ICS 97.100.10; 97.120 Supersedes EN 12098-3:2013English Version Energy Performance of Buildings - Controls for heating systems - Part 3: Control equipment for electrical heating systems - Modules M3-5,6,7,8 Performance nergtique des btiments - Rgulation pour les systmes de chauffage - Partie 3 :

3、 quipement de rgulation pour les systmes de chauffage lectrique - Modules M3-5, 6, 7, 8 Engergieeffizienz von Gebuden - Mess-, Steuer- und Regeleinrichtungen fr Heizungen - Teil 3: Regeleinrichtungen fr Elektroheizungen - Module M3-5, 6, 7 ,8 This European Standard was approved by CEN on 27 February

4、 2017. 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 obtain

5、ed 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 CEN-

6、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, Ireland,

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

8、Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12098-3:2017 ENational forewordThis British Standard is the UK implementation of EN 12098-3:2017. It supersedes BS EN 12098-3:2013, whic

9、h is withdrawn.The UK participation in its preparation was entrusted to Technical Committee RHE/16, Performance requirements for control systems.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the nece

10、ssary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 91970 1ICS 97.120; 97.100.10Compliance with a British Standard cannot confer immunity from legal obligations. This British S

11、tandard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 12098-3:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12098-3 May 2017 ICS 97.100.10; 97.120 Super

12、sedes EN 12098-3:2013English Version Energy Performance of Buildings - Controls for heating systems - Part 3: Control equipment for electrical heating systems - Modules M3-5,6,7,8 Performance nergtique des btiments - Rgulation pour les systmes de chauffage - Partie 3 : quipement de rgulation pour le

13、s systmes de chauffage lectrique - Modules M3-5, 6, 7, 8 Engergieeffizienz von Gebuden - Mess-, Steuer- und Regeleinrichtungen fr Heizungen - Teil 3: Regeleinrichtungen fr Elektroheizungen - Module M3-5, 6, 7 ,8 This European Standard was approved by CEN on 27 February 2017. CEN members are bound to

14、 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 obtained on application to the CEN-CE

15、NELEC 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 CEN-CENELEC Management Centre has t

16、he 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, Ireland, Italy, Latvia, Lithuania, Luxem

17、bourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-100

18、0 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12098-3:2017 EBS EN 12098-3:2017EN 12098-3:2017 (E) 2 Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 8 3 Terms and definitions . 8

19、 4 Symbols, subscripts and abbreviations 16 4.1 Symbols 16 4.2 Subscripts 16 5 Functionality 16 5.1 Functional objective 16 5.2 Control equipment functionality 17 6 Requirements 18 6.1 Data protection . 18 6.2 Characteristic heating curve 18 6.3 Input signal Sensors . 18 6.4 Controller operation mod

20、es . 18 6.4.1 General . 18 6.4.2 Comfort operation mode . 19 6.4.3 Economy operation mode . 19 6.4.4 Building protection operation mode 19 6.4.5 Automatic operation mode . 19 6.5 Frost protection 19 6.6 Additional functions 19 6.6.1 General . 19 6.6.2 Summer/winter switch function 19 6.6.3 Set back

21、function 19 6.6.4 Optimum start function . 20 6.6.5 Optimum stop function 20 6.7 Switching times . 20 6.8 Override mode 20 6.9 Parameter settings 21 6.10 Factory settings / default values 21 6.10.1 Characteristic heating curve 21 6.10.2 Switching times / operating condition . 21 6.11 Switching relay

22、s 21 6.12 Electrical requirements . 21 6.12.1 Electrical connections 21 6.12.2 Supply voltage . 21 6.12.3 Electrical safety . 21 6.12.4 Electromagnetic compatibility 22 6.13 Degree of protection . 22 6.14 Environmentally induced stress due to temperature . 22 6.15 Materials 22 6.16 Use of graphical

23、symbols . 22 BS EN 12098-3:2017EN 12098-3:2017 (E) 3 7 Test methods 22 7.1 Data Protection 22 7.2 Controller operation modes . 22 7.3 Controller characteristic heating curve . 22 7.4 Frost protection. 25 7.5 Switching times . 25 7.6 Manual override mode 25 7.7 Optimum start-stop function 25 7.7.1 Ge

24、neral . 25 7.7.2 Test conditions 26 7.7.3 Test run 27 7.7.4 Test results start optimization 27 7.7.5 Test results stop optimization . 29 7.8 Set back 29 7.9 Parameter settings . 29 7.10 Factory settings . 29 7.11 Switching relays 30 7.12 Electrical test 30 7.13 Degrees of protection 30 7.14 Environm

25、ental individual stress due to temperature. 30 8 Marking 30 9 Documentation 30 9.1 Technical documents. 30 9.2 Technical Specifications . 30 9.2.1 Controller 30 9.2.2 Output signals 31 9.2.3 Input signals (sensors) . 31 9.3 Instruction installation . 31 9.4 User guideline 31 Bibliography . 32 BS EN

26、12098-3:2017EN 12098-3:2017 (E) 4 European foreword This document (EN 12098-3:2017) has been prepared by Technical Committee CEN/TC 247 “Building Automation, Controls and Building Management”, the secretariat of which is held by SNV. This European Standard shall be given the status of a national sta

27、ndard, either by publication of an identical text or by endorsement, at the latest by November 2017, and conflicting national standards shall be withdrawn at the latest by November 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rig

28、hts. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12098-3:2013. This document has been prepared under a mandate 12 given to CEN by the European Commission and the European Free Trade Association. This document is part of the set of stan

29、dards on the energy performance of buildings (the set of EPB standards). In case this standard is used in the context of national or regional legal requirements, mandatory choices may be given at national or regional level for such specific applications, in particular for the application within the

30、context of EU Directives transposed into national legal requirements. Further target groups are users of the voluntary common European Union certification scheme for the energy performance of non-residential buildings (EPBD art.11.9) and any other regional (e.g. Pan European) parties wanting to moti

31、vate their assumptions by classifying the building energy performance for a dedicated building stock. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,

32、 Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey a

33、nd the United Kingdom. BS EN 12098-3:2017EN 12098-3:2017 (E) 5 Introduction This standard is part of a series of standards aiming at international harmonization of the methodology for the assessment of the energy performance of buildings, called “EPB set of standards”. As part of the “EPB set of sta

34、ndards” it complies with the requirements for the set of basic EPB documents EN ISO 52000-1 (see Normative references), CEN/TS 16628 and CEN/TS 16629 (see bibliography 2 and 3) developed under a mandate given to CEN by the European Commission and the European Free Trade Association (Mandate M/480).

35、The standards issued by TC 247 for M/480 belong to the EPB set of standards and are in line with the over-arching standard (EN ISO 52000-1) and drafted in accordance with the basic principles and detailed technical rules developed in the Phase I of the mandate. Also these standards are clearly ident

36、ified in the modular structure developed to ensure a transparent and coherent EPB standard set. BAC (Building Automation and Control) is identified in the modular structure as Technical Building System M10. However, the standards of TC 247 deal with control accuracy, control functions and control st

37、rategies using standards communications protocol (these last standards do not belong to the EPB standards set). To avoid a duplication of calculation due to the BAC (avoid double impact), no calculation are done in BAC EPB standard set, but in each underlying standard of EPB set of standards (from M

38、1 to M9 in the Modular Structure), an IDENTIFIER developed and present in the M10 covered by EN 15232-1 is used where appropriate. These way of interaction is described in detailed in the Technical Report (CEN ISO/TR 52000-2) accompanying the over-arching standard. As consequence, the Annex A and An

39、nex B concept as EXCEL sheet with the calculation formulas used in the EPB standards are not applicable for the standards issued by TC 247 for M/480. The main target groups of this standard are all the users of the set of EPB standards (e.g. architects, engineers, regulators). Further target groups

40、are parties wanting to motivate their assumptions by classifying the building energy performance for a dedicated building stock. More information is provided in the Technical Report accompanying this standard (CEN/TR 12098-7:2015 5). This third edition cancels and replaces the second edition EN 1209

41、8-3:2013. The most important changes are: respect the presentation of this project in the frame EPB in accordance with the drafting rules; Clause 6.7 Switching times and Table 2 introducing networked clocks improvements in line with EN 12098-5 modifications. BS EN 12098-3:2017EN 12098-3:2017 (E) 6 1

42、 Scope This European Standard applies to electronic control equipment for heating systems with direct electrical emission, which have an integrated outside compensated function and or optimum start/stop function. This control equipment controls the distribution and/or the generation of heat in relat

43、ion to the outside temperature and time and other reference variables. This European Standard also covers controllers that contain an integrated optimum start or an optimum start-stop control function. The controller modulates heating or control modes of electronic individual zone or emitter control

44、 equipment. Safety requirements on heating systems remain unaffected by this standard. The dynamic behaviour of the local thermostats, sensors, or actuators is not covered in this standard. A multi-distribution and/or multi-generation system needs a coordinated solution to prevent undesired interact

45、ion and is not part of this standard. Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in EN ISO 52000-1. NOTE 1 In CEN ISO/TR 52000-2 the same table can be found, with, for each module, the numbers of the relevan

46、t EPB standards and accompanying technical reports that are published or in preparation. NOTE 2 The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method r

47、espectively. BS EN 12098-3:2017EN 12098-3:2017 (E) 7 Table 1 Position of this standard (in casu M35, 6, 7, 8), within the modular structure of the set of EPB standards Overarching Building (as such) Technical Building System SubmoduleDescriptionsDescriptionsDescriptionsHeatingCoolingVentilationHumid

48、ificationDehumidificationDomesticHot watersLightingBuildingautomationandcontrolPV, wind,sub1 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 1 General General General 2 Common terms and definitions; symbols, units and subscripts Building Energy Needs Needs 3 Application (Free) Indoor Conditions without Systems M

49、aximum Load and Power 4 Ways to Express Energy Performance Ways to Express Energy Performance Ways to Express Energy Performance 5 Building Functions and Building Boundaries Heat Transfer by Transmission Emission and control x 6 Building Occupancy and Operating Conditions Heat Transfer by Infiltration and Ventilation Distribution and control x 7 Aggregation of Energy Services and Energy Carriers Internal Heat Gains Storage and control x 8 Building Partitioning Solar Heat Gains Generation