Energy Performance of Buildings - Building Management System - Part 1: Module M10-12

This European Standard specifies operational activities, overall alarming, fault detection and diagnostics, reporting, monitoring, energy management functions, functional interlocks and optimizations to set and maintain energy performance of buildings.
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 prEN ISO 52000 1:2015.
NOTE 1   In FprCEN ISO/TR 52000 2:2014 the same table can be found, with, for each module, the numbers of the relevant 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 respectively.
Table 1 - Position of this standard (in casu M10–12), within the modular structure of the set of EPB standards
...

Energieeffizienz von Gebäuden - Gebäudemanagementsystem - Teil 1: Modul M10-12

Diese Norm legt betriebliche Tätigkeiten, Warnfunktionen, Störungserkennung und -Diagnose, Berichterstattung, Überwachungs- und Energiemanagementfunktionen sowie funktionelle Logikfunktionen und Optimierungen fest, um die Energieeffizienz von Gebäuden festzulegen und aufrechtzuerhalten.
Tabelle 1 zeigt die relative Position dieser Norm innerhalb des EPB Normenpakets im Kontext der in EN ISO 52000 1:2017 dargelegten modularen Struktur.
ANMERKUNG 1   In CEN ISO/TR 52000 2:2017 findet sich die gleiche Tabelle mit den Nummern (für jedes Modul) der jeweiligen EPB-Normen und den dazugehörigen Technischen Berichten, die bereits veröffentlicht wurden oder sich in Vorbereitung befinden.
ANMERKUNG 2   Die Module repräsentieren EPB Normen, auch wenn eine EPB Norm mehr als ein Modul abdecken kann und ein Modul von mehr als einer EPB Norm abgedeckt werden kann, zum Beispiel jeweils ein vereinfachtes und ein detailliertes Verfahren.

Performance énergétique des bâtiments - Système de gestion technique des bâtiments - Partie 1 : Module M10-12

La présente Norme européenne précise les activités opérationnelles, les conditions générales d'activation d'alarmes, la détection et le diagnostic des défaillances, la génération de rapports, la surveillance, les fonctions de gestion énergétique, les asservissements fonctionnels et les optimisations pour le paramétrage afin de mettre en œuvre et maintenir la performance énergétique des bâtiments.
Le Tableau 1 indique la position relative de la présente norme au sein de l'ensemble de normes européennes PEB dans le contexte de la structure modulaire indiquée dans EN ISO 52000-1 :2017.
NOTE 1    Le même tableau se trouve dans EN ISO/TR 52000-2 :2017 avec, pour chaque module, le nombre des normes PEB et les rapports (Technical Reports) qui les accompagnent, publiés ou en préparation.
NOTE 2   Les modules représentent les normes PEB, bien qu’une norme peut recouvrir plus qu’un module et qu’un module peut être recouvert par plus qu’une norme PEB, comme par exemple une méthode simplifiée et une détaillée.

Energijske lastnosti stavb - Sistem upravljanja stavb - 1. del: Modul M10-12

Ta standard določa operativne dejavnosti, splošne funkcije alarmov, zaznavanja okvar in diagnostike, poročanja, nadziranja, upravljanja energije, funkcijske zapore in optimizacije za nastavitev in vzdrževanje energijske učinkovitosti stavb.

General Information

Status
Withdrawn
Publication Date
02-May-2017
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
17-Feb-2021

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Energijske lastnosti stavb - Sistem upravljanja stavb - 1. del: Modul M10-12Energieeffizienz von Gebäuden - Gebäudemanagementsystem - Teil 1: Modul M10-12Performance énergétique des bâtiments - Système de gestion technique des bâtiments - Partie 1 : Module M10-12Energy Performance of Buildings - Building Management System - Part 1: Module M10-1297.120Avtomatske krmilne naprave za domAutomatic controls for household use35.240.67Uporabniške rešitve IT v gradbeništvuIT applications in building and construction industryICS:Ta slovenski standard je istoveten z:EN 16947-1:2017SIST EN 16947-1:2018en,fr,de01-maj-2018SIST EN 16947-1:2018SLOVENSKI

STANDARD
SIST EN 16947-1:2018
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16947-1
May
t r s y ICS
{ sä s t rä s râ
{ yä s t r English Version
Energy Performance of Buildings æ Building Management System æ Part

sã Module M s ræ s t Performance énergétique des bâtiments æ Système de gestion technique des bâtiments æ Partie

s ã Module M s ræ s t
Energieeffizienz von Gebäuden æ Gebäudemanagementsystem æ Teil
sã Module M s ræ s tThis European Standard was approved by CEN on
t y February
t r s yä

egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä

translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä

CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä

EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels

t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN

s x { v yæ sã t r s y ESIST EN 16947-1:2018

EN 16947-1:2017 (E) 2 Contents Page European foreword ....................................................................................................................................................... 4 Introduction .................................................................................................................................................................... 5 1 Scope .................................................................................................................................................................... 6 2 Normative references .................................................................................................................................... 8 3 Terms and definitions ................................................................................................................................... 8 4 Symbols and subscripts ................................................................................................................................ 9 4.1 Symbols ............................................................................................................................................................... 9 4.2 Subscripts ........................................................................................................................................................... 9 5 Description of the methods ......................................................................................................................... 9 5.1 Output of the method ..................................................................................................................................... 9 5.2 General description of the method(s) .................................................................................................. 10 5.3 Calculation time steps ................................................................................................................................ 10 6 BMS function 1 (management of setpoints) ....................................................................................... 11 6.1 Output data ..................................................................................................................................................... 11 6.2 Input data - Source of data ........................................................................................................................ 11 6.3 Calculation procedure ................................................................................................................................ 12 6.3.1 Operating conditions calculation ........................................................................................................... 12 6.3.2 Energy calculation ....................................................................................................................................... 14 7 BMS function 2 (runtime management) .............................................................................................. 14 7.1 Output data ..................................................................................................................................................... 14 7.2 Input data ........................................................................................................................................................ 14 7.2.1 Source of data ................................................................................................................................................ 14 7.2.2 Operating conditions .................................................................................................................................. 14 7.3 Calculation procedure ................................................................................................................................ 15 7.3.1 Operating conditions calculation ........................................................................................................... 15 7.3.2 Energy calculation ....................................................................................................................................... 16 8 BMS function 3 (sequencing of generators) ....................................................................................... 16 8.1 Output data ..................................................................................................................................................... 16 8.2 Input data ........................................................................................................................................................ 16 8.2.1 Source of data ................................................................................................................................................ 16 8.2.2 Operating conditions .................................................................................................................................. 16 8.3 Calculation procedure ................................................................................................................................ 16 8.3.1 Operating conditions calculation ........................................................................................................... 16 8.3.2 Energy calculation ....................................................................................................................................... 17 9 BMS function 4 (Local energy production and renewable energies) ........................................ 19 9.1 Output data ..................................................................................................................................................... 19 9.2 Input data – source of data........................................................................................................................ 19 9.3 Calculation procedure – Energy calculation ....................................................................................... 19 10 BMS function 5 (heat recovery / heat shifting) ................................................................................. 19 10.1 Output data ..................................................................................................................................................... 19 10.2 Input data ........................................................................................................................................................ 20 10.2.1 Source of data ................................................................................................................................................ 20 10.2.2 Operating conditions .................................................................................................................................. 20 SIST EN 16947-1:2018

EN 16947-1:2017 (E) 3 11 BMS function 6 (smart grid) ..................................................................................................................... 20 11.1 Output data ..................................................................................................................................................... 20 11.2 Input data ........................................................................................................................................................ 20 12 Simplified input data correlations ......................................................................................................... 20 13 Quality control ............................................................................................................................................... 20 14 Compliance check ......................................................................................................................................... 20 Annex A (informative)

Short description of BMS main functions .............................................................. 21 Bibliography ................................................................................................................................................................. 22

SIST EN 16947-1:2018

EN 16947-1:2017 (E) 4 European foreword This document (EN 16947-1:2017) 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 standard, 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 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 the European Free Trade Association. This document is part of the set of standards on the energy performance of buildings (the set of EPB standards) and has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association (Mandate M/480, [8]), and supports essential requirements of EU Directive 2010/31/EC on the energy performance of buildings (EPBD, [9]). 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 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 motivate their assumptions by classifying the building energy performance for a dedicated building stock. 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, 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 and the United Kingdom. SIST EN 16947-1:2018

EN 16947-1:2017 (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 standards” it complies with the requirements for the set of basic EPB documents EN ISO 52000-1:2017 (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), and supports essential requirements of EU Directive 2010/31/EU on the energy performance of buildings (EPBD). 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 52000-1:2017) 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 identified 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 strategies 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 M1 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 52000-2:2017) accompanying the over-arching standard. As consequence, the Annex A and Annex 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 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 16947-2:2016 [1]). SIST EN 16947-1:2018

EN 16947-1:2017 (E) 6 1 Scope This European Standard specifies operational activities, overall alarming, fault detection and diagnostics, reporting, monitoring, energy management functions, functional interlocks and optimizations to set and maintain energy performance of buildings. 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 52000-1:2017. NOTE 1 In CEN ISO/TR 52000-2:2017 the same table can be found, with, for each module, the numbers of the relevant 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 respectively. SIST EN 16947-1:2018

EN 16947-1:2017 (E) 7 Table 1 — Position of this standard (in casu M10–12), within the modular structure of the set of EPB standards

Over-arching Building (as such) Technical Building System Submodule Descriptions Descriptions Descriptions Heating Cooling Ventilation Humidification Dehumidification Domestic Hot waters Lighting Building automation and control PV, 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 Maximum 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

6 Building Occupancy and Operating Conditions Heat Transfer by Infiltration and Ventilation Distribution and control

7 Aggregation of Energy Services and Energy Carriers Internal Heat Gains Storage and control

8 Building Partitioning Solar Heat Gains Generation and control

9 Calculated Energy Performance Building Dynamics (thermal mass) Load dispatching and operating conditions

10 Measured Energy Performance Measured Energy Performance Measured Energy Performance

11 Inspection Inspection Inspection
12 Ways to Express Indoor Comfort
BMS
13 External Environment Conditions
14a Economic Calculation
a The shaded modules are not applicable. SIST EN 16947-1:2018

EN 16947-1:2017 (E) 8 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 applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN ISO 52000-1:2017, Energy performance of buildings - Overarching EPB assessment - Part 1: General framework and procedures (ISO 52000-1:2017) EN ISO 52016-1, Energy performance of buildings - Calculation of the energy needs for heating and cooling, internal temperatures and heating and cooling load in a building or building zone - Part 1: Calculation procedures (ISO 52016-1) EN 15232-1:2017, Energy Performance of Buildings - Energy performance of buildings - Part 1: Impact of Building Automation, Controls and Building Management - Modules M10-4,5,6,7,8,9,10 EN 15316-2, Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 2: Space emission systems (heating and cooling), Module M3-5, M4-5 EN 15316-3, Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 3: Space distribution systems (DHW, heating and cooling), Module M3-6, M4-6, M8-6 EN 15316-4-4, Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-4: Heat generation systems, building-integrated cogeneration systems, Module M8-3-4, M8-8-4, M8-11-4 EN ISO 7345:1995, Thermal insulation - Physical quantities and definitions (ISO 7345:1987) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 7345:1995 and EN ISO 52000-1:2017 and the following apply. 3.1 building management system BMS products, software, and engineering services for automatic controls (including interlocks), monitoring and optimization, human intervention, and management to achieve energy-efficient, economical, and safe operation of building services equipment Note 1 to entry: Building services is divided in technical, infrastructural and financial building services and energy management is part of technical building management. Note 2 to entry: Building energy management system is part of a BMS. Note 3 to entry: Building energy management system comprising data collection, logging, alarming, reporting, and analysis of energy usage etc. The system is designed to reduce the energy consumption, improve the utilization, increase the reliability, and predict the performance of the technical building systems, as well as optimize energy usage and reducing its cost. SIST EN 16947-1:2018

EN 16947-1:2017 (E) 9 3.2 technical building management process(es) and services related to operation and management of buildings and technical building system through the interrelationships between the different disciplines and trades Note 1 to entry: The disciplines and trades comprise all technical building services for the purpose of optimized maintenance and energy consumption. EXAMPLE Optimization of buildings through interrelationships ranging from heating, ventilation and air conditioning (HVAC) to lighting and day lighting to life safety and security to electric power systems and energy monitoring and metering; to its services, including communications and maintenance and to its management. 4 Symbols and subscripts 4.1 Symbols For the purposes of this document, the symbols given in Clause 4 and Annex C of EN ISO 52000-1:2017 and the specific symbols listed in Table 2 apply. Table 2 — Symbols and units Symbol Quantity Unit

Load factor - 4.2 Subscripts For the purposes of this document, the subscript given in Clause 4 and Annex C of EN ISO 52000-1:2017, and the specific subscripts listed in Table 3 apply. Table 3 — Subscripts Subscript Term BMS building management system boil boiler cgn cogeneration cmb combustion 5 Description of the methods 5.1 Output of the method This method covers the calc

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