BEMS assisted tools adapted to Initial and Continuous ... - Repository
BEMS assisted tools adapted to Initial and Continuous ... - Repository
BEMS assisted tools adapted to Initial and Continuous ... - Repository
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DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
<strong>BEMS</strong> <strong>assisted</strong> <strong><strong>to</strong>ols</strong> <strong>adapted</strong> <strong>to</strong><br />
<strong>Initial</strong> <strong>and</strong> <strong>Continuous</strong> Commissioning<br />
Benedicte VIAUD<br />
Proceedings of the Fourth International Conference for Enhanced 1 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
EDF Introduction<br />
Why EDF has decided <strong>to</strong> be involved in Cx<br />
Energy <strong>and</strong> environmental reasons<br />
• Reduction of the energy costs<br />
• Durable development<br />
Malfunctioning of the installations of HVAC more<br />
linked <strong>to</strong> the commissioning process than <strong>to</strong> the<br />
equipments reliability<br />
• Improving the reliability of the electrical HVAC installations<br />
Proceedings of the Fourth International Conference for Enhanced 2 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Mapping of the Cx <strong><strong>to</strong>ols</strong> developed<br />
Data Base of Functional Test Procedures<br />
Au<strong>to</strong>matic Commissioning Tool<br />
• For <strong>Initial</strong> <strong>and</strong> <strong>Continuous</strong> Commissioning<br />
• Conception <strong>and</strong> assessment in a nursery school<br />
Using whole building simulation for improved Cx<br />
• For design phase <strong>and</strong> <strong>Continuous</strong> Commissioning<br />
• Conception <strong>and</strong> assessment in a large <strong>and</strong> complex<br />
commercial building<br />
Proceedings of the Fourth International Conference for Enhanced 3 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
Objective : <strong>to</strong> develop an au<strong>to</strong>matic Cx <strong>to</strong>ol for electrical applications<br />
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Development of an au<strong>to</strong>matic Cx <strong>to</strong>ol<br />
<strong>and</strong> assessment on a nursery school<br />
Purpose : commissioning of the technical installations <strong>to</strong> check that<br />
the expected performances for comfort <strong>and</strong> energy management have<br />
been reached.<br />
Demonstration site: nursery school<br />
Field Partners<br />
Building owner : Mairie de Crevecoeur-le-Gr<strong>and</strong><br />
<strong>BEMS</strong> supplier : Delta Dore<br />
Operating agent : Industelec<br />
Proceedings of the Fourth International Conference for Enhanced 4 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Nursery school of<br />
Crèvecœur-le-Gr<strong>and</strong><br />
• New building<br />
• 2429 m 2<br />
• 160 pupils<br />
The demonstration site<br />
Proceedings of the Fourth International Conference for Enhanced 5 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
Technical applications managed by the <strong>BEMS</strong><br />
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
• Heating system : electric heating ceiling panel<br />
• Ventilation<br />
• Mechanical Ventilation System<br />
• Air H<strong>and</strong>ling Units<br />
• Lighting<br />
• Domestic Hot Water<br />
Technical installations<br />
Proceedings of the Fourth International Conference for Enhanced 6 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
Management of power dem<strong>and</strong><br />
<strong>and</strong> energy consumption<br />
- Load shedding<br />
- Sub metering<br />
- Optimisation of power dem<strong>and</strong><br />
according <strong>to</strong> the structure of the<br />
electricity rate (tariff)<br />
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Minitel<br />
<strong>BEMS</strong> architecture<br />
- Consultation<br />
- Paramétrage<br />
RTC<br />
modem<br />
modem modem<br />
Echanges<br />
à haut débit<br />
Très nombreuses combinaisons possibles<br />
DIN<br />
RS 232<br />
Liaison partagée<br />
Imprimante<br />
Bus N°2 BatiBUS ou<br />
Emetteur CPL pro<strong>to</strong>cole X2D<br />
Proceedings of the Fourth International Conference for Enhanced 7 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
PYRAM 500<br />
RS 232<br />
ou<br />
RS 485<br />
Heating<br />
- Scheduling<br />
- Zoning<br />
- Optimal Start/S<strong>to</strong>p<br />
- Room temperature<br />
control<br />
- Consultation<br />
- Paramétrage<br />
- Acquisition d'his<strong>to</strong>rique<br />
- Supervision<br />
• Emulation Minitel<br />
• Sauvegarde / Restauration<br />
d'une configuration<br />
• Echange des fichiers<br />
his<strong>to</strong>riques format tableur<br />
• Liaison JBUS EUROPTIBAT<br />
avec un superviseur<br />
(16 centrales PYRAM)<br />
Bus N°1 (BatiBUS)<br />
Récepteur fil pilote<br />
2, 3 ou 4 ordres<br />
Secteur 230 / 400 V<br />
Eclairage<br />
Récepteur thermostaté<br />
pour réduit de température<br />
Répéteur<br />
1<br />
1<br />
2<br />
2<br />
de :<br />
E1 E2 E3 E4 E5 E6 E7 E8<br />
ou<br />
Courant<br />
ALIMENTATION STABILISEE PYRAM ARB Gestion des charges électriques<br />
Type tarif IDENTIFICATION PYRAM 12 D Transmission<br />
Module Universel PYRAM 16 X Entrées T/R Entrées analog. Sorties T/R Sorties analog. IDENTIFICATION<br />
Transmission<br />
ALIMENTATION STABILISEE PYRAM ARB<br />
Transmetteur<br />
CPL X2D<br />
Fonctionnement OK Défaut Transmission CPL<br />
Communication Configuration<br />
Réception Emission<br />
Configuration<br />
N° de série<br />
Maître 00<br />
ou<br />
Adresse site<br />
Réémetteur<br />
Etat des entrées logiques / analogiques<br />
= 0 > 0<br />
N°1<br />
N°2 N°3 N°4<br />
MCT 51034<br />
X2D<br />
Alimentation<br />
BatiBUS<br />
- Entrée 24 V pour secours<br />
ET REPETEUR DE TRANSMISSION<br />
- Transmission full duplex<br />
- Isolement des bus sur C.C.<br />
1 F<br />
AUTO<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
0h 2 4 6 8 10 12 14 16 18 20 22 24<br />
2<br />
1<br />
Secteur<br />
PYRAM ARB<br />
Version BatiBUS<br />
F<br />
PYRAM A10<br />
• Pour chauffage<br />
direct<br />
• Fonctionement<br />
par allures<br />
• Témoin de<br />
consommation<br />
+ contact feuillure<br />
Gestion des charges électriques<br />
(délestage intelligent,<br />
courbe de charge ...)<br />
Alim 12V<br />
S3 S4 Voir notice pour correspondance des entrées suivant le tarif Contact<br />
0V<br />
E1 Com E2 E3 Com E4 E5 Com E6 E7 Com E8 E5 E6 E7 E8<br />
1 2 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23<br />
PYRAM 12 D<br />
Edit.1<br />
S1 S2 S3 S4<br />
1<br />
F<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
AUTO<br />
0h 2 4 6 8 10 121416 1820 2224<br />
Version<br />
A<br />
Fonctionnement<br />
normal<br />
PYRAM 12 D<br />
Version BatiBUS<br />
T<br />
PYRAM A11<br />
• Pour chauffage<br />
direct<br />
• Identique au<br />
TC BatiBUS<br />
OK<br />
Lighting, Ventilation<br />
- Scheduling<br />
- Override<br />
- Zoning<br />
DHW<br />
- Scheduling<br />
TC 51039<br />
Récep.<br />
fil<br />
pilote<br />
X2D<br />
Module multi-fonctions<br />
(chauffage, accumulation, ECS,<br />
au<strong>to</strong>matismes, signalisation)<br />
1<br />
2<br />
3<br />
4<br />
AUTO<br />
Froid<br />
Chaud<br />
16 18 20 22 24 26<br />
A30<br />
Version<br />
A<br />
Fonctionnement<br />
normal<br />
PYRAM 16 X<br />
Version BatiBUS<br />
PYRAM A30<br />
• Pour ventilo-<br />
convecteurs<br />
Contacteur<br />
MIB /<br />
TRILOGIE<br />
Signalisation,<br />
bou<strong>to</strong>n poussoir,<br />
comptage<br />
Limitation d'énergie en fonction de la température extérieure<br />
Chauffe - eau<br />
électrique<br />
ECS<br />
- Entrée 24 V pour secours<br />
ET REPETEUR DE TRANSMISSION<br />
- Transmission full duplex<br />
- Isolement des bus sur C.C.<br />
V1 V2 V3<br />
PYRAM A30<br />
Récep.<br />
thermostat<br />
2<br />
1<br />
Secteur<br />
PYRAM ARB<br />
Version BatiBUS<br />
Récepteurs<br />
2 voies<br />
S1 S2<br />
OK OK<br />
ESL-IC-04-10-47<br />
AC 51042<br />
Gestion par<br />
armoire<br />
divisionnaire<br />
TC BatiBUS<br />
Offre multi-constructeur<br />
C<br />
Montée et<br />
descente<br />
d'un volet<br />
roulant<br />
T<br />
v<br />
PAS<br />
PH<br />
Ecla<br />
Thermostat<br />
bi-directionnel<br />
(SAUTER-<br />
THERMOR)<br />
Récepte<br />
2 voie
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Methodology <strong>and</strong> Tool<br />
specifications<br />
Collect of the user needs<br />
Definition of the technical issues<br />
Development of the pro<strong>to</strong>type<br />
• Development of a st<strong>and</strong>-alone<br />
st<strong>and</strong> alone Cx Tool<br />
• Interface with the <strong>BEMS</strong> system through<br />
data logging<br />
• Application of passive testing Cx approach<br />
Iterative with end user<br />
• To assess the <strong>to</strong>ol<br />
• To improve the user interface<br />
Proceedings of the Fourth International Conference for Enhanced 8 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Tool of initial Commissioning<br />
Proceedings of the Fourth International Conference for Enhanced 9 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Step 1 : Building identification<br />
Objective : <strong>to</strong> identify the specific information about the building <strong>and</strong> its<br />
technical description (size, applications, electrical rates, …) in order <strong>to</strong> allow <strong>to</strong><br />
achieve the commissioning tests.<br />
Proceedings of the Fourth International Conference for Enhanced 10 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Step 2 : Manual Commissioning<br />
Objective : <strong>to</strong> check the technical installations (presence, location, cabling of the<br />
sensors <strong>and</strong> actua<strong>to</strong>rs…)<br />
These tests could be done manually. Some checklists are given …<br />
Proceedings of the Fourth International Conference for Enhanced 11 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Step 3 : Cx of the <strong>BEMS</strong> <strong>BEMS</strong><br />
itself<br />
Objective : <strong>to</strong> check the compliance of the functions implemented on the <strong>BEMS</strong> with<br />
the building owner requirements <strong>and</strong> <strong>to</strong> check that the functions operate according <strong>to</strong><br />
the book of specification.<br />
Proceedings of the Fourth International Conference for Enhanced 12 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Step 4 : Optimisation of the building<br />
performances<br />
Objective : <strong>to</strong> optimise the performance of the implemented functions<br />
in term of comfort, energy consumption <strong>and</strong> operating costs.<br />
Proceedings of the Fourth International Conference for Enhanced 13 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Step 5 : Reporting<br />
Objective : <strong>to</strong> report the work of the Commissioning Agent <strong>to</strong> the Building<br />
Owner. It allows <strong>to</strong> follow the Commissioning progress <strong>and</strong> <strong>to</strong> know results.<br />
This document has <strong>to</strong> be updated after each use.<br />
Proceedings of the Fourth International Conference for Enhanced 14 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
- Experience from field tests :<br />
-<br />
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Example Findings<br />
o Step 1, 1 Building identification : some technical information are missing, missing,<br />
lack of updated documentation,<br />
o Example : power of appliances not available<br />
o Step 2, 2,<br />
Manual Cx : location of part of the installation,<br />
o Example : lack of labelling in the electrical boxes<br />
o Step 3, 3,<br />
Cx of the <strong>BEMS</strong> itself,<br />
o Example : discrepancy between <strong>BEMS</strong> information <strong>and</strong> ventilation operating operating<br />
o Step 4, 4,<br />
Optimisation of the building performance (phase in progress),<br />
o Example : under heating in north zone, non optimal AHU control<br />
o Step 5, 5,<br />
Reporting : users appreciate this step <strong>and</strong> help <strong>to</strong> its<br />
development ; better information on operating of the building <strong>and</strong> <strong>and</strong><br />
transfer<br />
of knowledge between ac<strong>to</strong>rs.<br />
Proceedings of the Fourth International Conference for Enhanced 15 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Example of the <strong>to</strong>ol development issues<br />
Interface with the <strong>BEMS</strong><br />
o Definition of the relevant information needed <strong>to</strong> perform the test tes<br />
o Availability of the information in the logging data base<br />
o Treatment of the missing data<br />
Development of a generic <strong>to</strong>ol<br />
o Checklists <strong>adapted</strong> <strong>to</strong> the description of site<br />
o Interface between <strong>BEMS</strong> <strong>and</strong> the Cx <strong>to</strong>ol<br />
Proceedings of the Fourth International Conference for Enhanced 16 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Example 1<br />
Functional testing of the scheduling<br />
Proceedings of the Fourth International Conference for Enhanced 17 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Example 2<br />
Optimal Start/S<strong>to</strong>p<br />
Proceedings of the Fourth International Conference for Enhanced 18 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
Conclusion<br />
DDD/AGE n° 04-000TRP<br />
04 000TRP<br />
Conclusion <strong>and</strong> On going work<br />
• <strong>BEMS</strong> <strong>and</strong> Cx procedures improve the operating of medium<br />
size building :<br />
• Cost <strong>and</strong> time effective<br />
• Decrease time dedicated for Tuning <strong>and</strong> TAB<br />
• Improve the comfort <strong>and</strong> energy consumption from the start of the<br />
building occupation<br />
• Manual tests are part of the whole Cx process (risk of<br />
discrepancy between operation <strong>and</strong> <strong>BEMS</strong> information)<br />
Next steps<br />
• Development of the optimisation step<br />
• Iteration process with the final users <strong>to</strong> improve the <strong>to</strong>ol<br />
(Building Owner, Facility Manager, <strong>BEMS</strong> Supplier)<br />
• Expansion of the <strong>to</strong>ol <strong>to</strong> other buildings<br />
Proceedings of the Fourth International Conference for Enhanced 19 Building Operations, Paris, France, Oc<strong>to</strong>ber 18-19, 2004<br />
ESL-IC-04-10-47
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