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A Framework for Integrated Energy Systems, Infrastructure, and Services Optimization with Visualization and Simulation Platform for Low-carbon Precincts
KTH, Skolan för arkitektur och samhällsbyggnad (ABE), Byggvetenskap, Installations- och energisystem.
KTH, Skolan för arkitektur och samhällsbyggnad (ABE), Byggvetenskap, Installations- och energisystem.
University of Melbourne.
2013 (engelsk)Inngår i: Proceedings of the International Symposium for Next Generation Infrastructure, 1 - 3 October 2013, 2013Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

The energy informatics can be enhanced to support decision-making, communication and benchmarking of the energy performance both in design and operational phases. To enable engineers, developers and policy-makers to better understand the implications of energy systems and services, computer-generated visualization is a powerful tool to inform a range of technological options and to analyze the effects of energy system strategies. Visualization increases the transparency of results and the understanding of interactions between users and energy systems. This paper presents a novel conceptual framework for integrating energy systems, infrastructure and services optimization with a visualization and simulation platform. It focuses on the development of a tool for low-carbon energy systems and high quality energy services at precinct scale. The paper describes the vision and architectural design for the integrated framework. It is expected to serve as a next generation approach to managing energy services, carbon emissions and efficient resource use in the built environment. This will help to deliver new environmentally sustainable infrastructure and achieve carbon neutrality in urban development.

sted, utgiver, år, opplag, sider
2013.
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-152897DOI: 10.14453/isngi2013.proc.37OAI: oai:DiVA.org:kth-152897DiVA, id: diva2:751930
Konferanse
International Symposium for Next Generation Infrastructure, wollongong, australia, October 1-3, 2013
Merknad

QC 20150205

Tilgjengelig fra: 2014-10-02 Laget: 2014-10-02 Sist oppdatert: 2015-11-10bibliografisk kontrollert
Inngår i avhandling
1. Modeling urban energy flows at macro and district levels: towards a sustainable urban metabolism
Åpne denne publikasjonen i ny fane eller vindu >>Modeling urban energy flows at macro and district levels: towards a sustainable urban metabolism
2015 (engelsk)Doktoravhandling, med artikler (Annet vitenskapelig)
Abstract [en]

The urban sustainability is a growing importance in the built environment research. Urban areas play a key role in planning for sustainable city development. Urbanization has implications for future energy systems and energy-related emissions. The new built environment requires systems that are cost-efficient and have more efficient utilization of energy with a low environmental impact. This can be analyzed and designed with efficient tools for current and future energy systems. The objectives of this dissertation are to examine and analyze the metabolic flows of urban areas, and to develop a methodology for optimization of energy systems and services for the urban district. The dissertation is comprised of two phases and eight appended publications.

In the first phase of this dissertation, the research is emphasized on an in-depth understanding of the complex dynamics of energy utilization in large urban areas. An integrated approach applied in this phase includes the energetic urban metabolism, the long-term energy systems modeling using the Long-range Energy Alternative Planning (LEAP) system, and the Multi-Criteria Decision-Making (MCDM) approach. The urban metabolism approach has been employed to analyze the urban energy flows at macro level. The LEAP model and MCDM approach have been used to develop and evaluate energy scenarios in both demand and supply sides.

In the second phase, the research recognizes the lack of tools that applicable for district energy systems analysis. This phase concentrates on the important role of the district level in urban energy systems. Research methods include the Multi-Objective Optimization using Genetic Algorithms, the carbon budget approach, and the case study method. Research in the second phase is mainly focused on the development of tool for energy systems and services at the district level.

sted, utgiver, år, opplag, sider
Stockholm: KTH Royal Institute of Technology, 2015. s. 86
Serie
TRITA-IES ; 2015:07
HSV kategori
Identifikatorer
urn:nbn:se:kth:diva-176828 (URN)978-91-7595-794-4 (ISBN)
Disputas
2015-11-30, Sal F3, Lindstedtsvägen 26, KTH, Stockholm, 10:00 (engelsk)
Opponent
Veileder
Merknad

QC 20151110

Tilgjengelig fra: 2015-11-10 Laget: 2015-11-10 Sist oppdatert: 2015-11-16bibliografisk kontrollert

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