Titre :
|
Dynamic simulation of building VAV air-conditioning system and evaluation of EMCS on-line control strategies
|
Auteurs :
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S. Wang
|
Type de document :
|
article/chapitre/communication
|
Année de publication :
|
1999
|
Format :
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p.681-705
|
Langues:
|
= Anglais
|
Catégories :
|
GENIE DES PROCEDES FRIGORIFIQUES
|
Mots-clés:
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CONDITIONNEMENT D'AIR
;
CONTROLE
;
MODELE DYNAMIQUE
|
Résumé :
|
Dynamic models are developed to simulate the thermal, hydraulic, environmental and mechanic characteristics and energy performance of a building and VAV air-conditioning system under the control of EMCS. Three on-line supervisory strategies and programs based on integrated EMCS stations are developed to optimise the VAV static pressure set-point, AHU outlet air temperature set-point and outdoor ventilation air flow set-point, The strategies and programs are commissioned and evaluated under the simulated 'real-life' environment. This paper presents the dynamic models, the control strategies and the simulation exercises for commissioning and evaluation of the strategies.
|
Source :
|
Building and environment, vol 34 ,n°6
|