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2017
Journal Article
Title
Energieeffiziente Produktionsstätte durch bedarfsabhängige und innovative Gebäudeautomation. Reduzierung von Energiekosten durch Vernetzung von Gebäudeautomation, PPS-Systemen und Wetter-Forecasts
Other Title
Energy-efficient production facility through demand-driven and innovative building automation. Reduction of energy costs through networking of building automation, PPS systems and weather forecasts
Abstract
Das Forschungsprojekt BIG Bedarfsabhängige und innovative Gebäudeautomation in Produktionsstätten hat das Ziel mit der Kopplung von Produktionsplanung und -steuerung (PPS), Wetter-Forecasts und Gebäudeautomation den Energiebedarf von Unterstützungsprozessen produzierender Unternehmen zu verringern. Das Forschungsvorhaben wird im Rahmen der BMBF-Fördermaßnahme KMU-innovativ: Ressourcen- und Energieeffizienz gefördert. Hierzu wird die herkömmliche Gebäudeautomation um die bedarfsgerechte Steuerung unterschiedlicher Produktionsbereiche erweitert. Ziel ist eine sowohl bedarfsgerechte als auch prädiktive Gebäudeautomation, die mehr Komfort und Energieeffizienz für die Produktionsstätte ermöglicht.
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The research project BIG, which is funded by the Ge rman federal ministry of education and research, aims to develop a load-adaptive building automation system connected with the production planning and the control system as well as weather forecasts. It intends to reduce energy consumption of supporting processes during the production, such as heating, air conditioning, ventilation and lighting. Compared with current building automation systems, BIG pursuers a software solution to derive actual requirements for indoor climate under consideration of internal and external thermal and light conditions, which controls corresponding building infrastructure adaptively. According to the connection with production planning and control systems, the information such as shift plans, the number of employees and the allocation of employees is derived and interpreted into actual indoor climate demand for different areas of the whole production hall. According to the plan of machine utilization as well as their power outputs from production planning and control systems, it is feasible to define future thermal influence as a result of production activities. Simultaneously, external thermal and light effects from the environment can be predicted and utilized by the integration of weather forecasts. In this context, BIG is enabled to control building automation hardware to react to changes of indoor climate proactively. Furthermore, energy saving is realized without scarifying indoor comfort.