Integrating BIM With BMS in Energy Performance Assessment

2019 ◽  
pp. 1092-1119
Author(s):  
Ajiero Ikenna Reginald
Keyword(s):  
Performance Assessment ◽  
Energy Management ◽  
Management System ◽  
Energy Performance ◽  
Conservation Strategies ◽  
Building Information Modelling ◽  
Building Management ◽  
Building Information ◽  
Building Management System ◽  
Energy Audits

In recent times, energy performance assessment has gained a legislative imperative in that it constitutes an indispensable criterion for preparing Energy Performance Certificates (EPCs). Accordingly, production of EPC which is heralded by energy audits and simulations using BIM software programs heavily depends on data accuracy. Whereas, there have been several studies on Building Information Modelling (BIM) and Building Management System (BMS) autonomously, peer reviewed literature on both regimes in concert, remain unavailable or perhaps emerging; thus, constituting a gap in the use of BIM for energy analysis. Against this background, a university administrative building with a Gross Floor Area (GFA) of 2353.91m2 has been the object of a comprehensive energy performance assessment. The principal aim being to use data collected from BMS readings to assess the building's energy performance, produce its EPC and highlight energy conservation strategies that will improve the building's productivity without compromising occupants' comfort. This study therefore attempts to put the teeming theoretical efforts on BIM in energy management into a practical perspective.

Integrating BIM With BMS in Energy Performance Assessment

2019 ◽  
pp. 477-505
Author(s):  
Ajiero Ikenna Reginald
Keyword(s):  
Performance Assessment ◽  
Energy Management ◽  
Management System ◽  
Energy Performance ◽  
Conservation Strategies ◽  
Building Information Modelling ◽  
Building Management ◽  
Building Information ◽  
Building Management System ◽  
Energy Audits

In recent times, energy performance assessment has gained a legislative imperative in that it constitutes an indispensable criterion for preparing Energy Performance Certificates (EPCs). Accordingly, production of EPC which is heralded by energy audits and simulations using BIM software programs heavily depends on data accuracy. Whereas, there have been several studies on Building Information Modelling (BIM) and Building Management System (BMS) autonomously, peer reviewed literature on both regimes in concert, remain unavailable or perhaps emerging; thus, constituting a gap in the use of BIM for energy analysis. Against this background, a university administrative building with a Gross Floor Area (GFA) of 2353.91m2 has been the object of a comprehensive energy performance assessment. The principal aim being to use data collected from BMS readings to assess the building's energy performance, produce its EPC and highlight energy conservation strategies that will improve the building's productivity without compromising occupants' comfort. This study therefore attempts to put the teeming theoretical efforts on BIM in energy management into a practical perspective.

Integrating BIM with BMS in Energy Performance Assessment

2015 ◽  
Vol 4 (1) ◽  
pp. 19-44 ◽  
Author(s):  
Ajiero Ikenna Reginald
Keyword(s):  
Performance Assessment ◽  
Energy Management ◽  
Energy Analysis ◽  
Energy Performance ◽  
Conservation Strategies ◽  
Building Information Modelling ◽  
Building Management ◽  
Building Information ◽  
Building Management System ◽  
Energy Audits

In recent times, energy performance assessment has gained a legislative imperative in that it constitutes an indispensable criterion for preparing Energy Performance Certificates (EPCs). Accordingly, production of EPC which is heralded by energy audits and simulations using BIM software programs heavily depends on data accuracy. Whereas, there have been several studies on Building Information Modelling (BIM) and Building Management System (BMS) autonomously, peer reviewed literature on both regimes in concert, remain unavailable or perhaps emerging; thus, constituting a gap in the use of BIM for energy analysis. Against this background, a university administrative building with a Gross Floor Area (GFA) of 2353.91m2 has been the object of a comprehensive energy performance assessment. The principal aim being to use data collected from BMS readings to assess the building's energy performance, produce its EPC and highlight energy conservation strategies that will improve the building's productivity without compromising occupants' comfort. This study therefore attempts to put the teeming theoretical efforts on BIM in energy management into a practical perspective.

scholarly journals BUILDING MANAGEMENT SYSTEM IN WEBBIM ENVIRONMENT

2020 ◽  
Author(s):  
Danylo Shkundalov ◽  
Tatjana Vilutienė
Keyword(s):  
Geographical Information Systems ◽  
Geographical Information ◽  
Web Browser ◽  
Building Information Modelling ◽  
Software Products ◽  
Building Management ◽  
Gis Data ◽  
Building Information ◽  
Building Management System ◽  
Micro Level

Geographical information systems (GIS) and Building information modelling (BIM) provide digital representation of building, its elements and environment. BIM focuses on micro-level representation of buildings and its elements, and GIS provide macro-level representation of the external elements of environment. Their combination can provide a comprehensive view of a built environment based on integrated data. There is an opportunity to make BIM and GIS unity not only to combine them in a single project but also to make a fully merged environment with difficult associations that extend the capabilities of both. Paper presents method that allows visualization and processing the BIM model in the web browser, external processing and analyzing, easy sharing and visualization, linking the 3D model and attribute information, working with the BIM model and GIS data, digital City mapping and etc. The developed method creates rich future for full BIM software products with all manner of functions and tools that will work through the Internet without installations, distributives, additional programs. The introduced technique can be used as a new part for BIM execution planning.

scholarly journals Intelligent OPC Building Information Management System Based on IoT

2021 ◽  
Vol 2143 (1) ◽  
pp. 012007
Author(s):  
Jing Wang ◽  
Quanzhou Tao ◽  
Yuqian An ◽  
Jiaxin Lu ◽  
Xuanting Gu ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Information Management ◽  
Management System ◽  
Rapid Development ◽  
Design Principles ◽  
Information Management System ◽  
Building Management ◽  
Building Information ◽  
Building Management System ◽  
Building Information Management

Abstract With the rapid development of artificial intelligence, computers and Internet of Things technologies, building intelligence is becoming more and more popular. However, as the various functional subsystems and equipment of intelligent buildings are connected to each other, the traditional management system needs to monitor and modulate more and more programs, which will have a great impact on the interoperability of the subsystems. Therefore, a more complete and powerful management system is needed. OPC provides a unified standard that can effectively solve this problem. Therefore, the purpose of this article is to design an intelligent OPC building information management system based on the Internet of Things. This article first summarizes the development history and status quo of OPC technology, and then extends the design principles of building information management system based on OPC. Based on its design principles, a detailed analysis of the various subsystems of the building information management system, such as fire protection, intrusion prevention, monitoring, access control, and central air conditioning, is carried out. This article systematically explained the application of PID in the building information management system. And use comparative analysis method, observation method and other research forms to conduct experimental research on the intelligent OPC building information management system based on computer Internet of things. The research shows that compared with the traditional building management system, the intelligent OPC-based building management system researched in this paper can transmit information faster and have higher accuracy.

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