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A comparative co-simulation analysis to improve the sustainability of cogeneration-based district multi-energy systems using photovoltaics, power-to-heat, and heat storage

Erdmann, Anselm 1; Marcellan, Anna 2; Stock, Jan 3; Neuroth, David 3,4; Utama, Christian 5; Suriyah, Michael 6; Steinle, Sina 6; Müller, Felicitas 6; Hering, Dominik 3,4; Francke, Henning 7; Gritzbach, Sascha ORCID iD icon 8; Henke, Martin 2; Pflugradt, Noah 3; Çakmak, Hüseyin ORCID iD icon 1; Kotzur, Leander 3; Stolten, Detlef 3,4; Leibfried, Thomas 6; Müller, Dirk 3,4; Schlatmann, Rutger 5; ... mehr

Abstract (englisch):

For an extensive decarbonization of district multi-energy systems, efforts are needed that go beyond today's cogeneration of heat and power in district multi-energy systems. The multitude of existing technical possibilities are confronted with a large variety of existing multi-energy system configurations. The variety impedes the development of universal decarbonization pathways. In order to tackle the decarbonization challenge in existing and distinct districts, this paper calculates a wide range of urban district configurations in an extensive co-simulation based on domain specific submodels. A district multi-energy system comprising a district heating network, a power grid, and cogeneration is simulated for two locations in Germany with locally captured weather data, and for a whole year with variable parameters to configure a power-to-heat operation, building insolation/refurbishment, rooftop photovoltaic orientation, future energy demand scenarios, and district sizes with a temporal resolution of 60 seconds, in total 3840 variants.
The interdependencies and synergies between the electrical low-voltage distribution grid and the district heating network are analysed in terms of efficiency and compliance with network restrictions. ... mehr


Verlagsausgabe §
DOI: 10.5445/IR/1000159294
Veröffentlicht am 09.06.2023
Originalveröffentlichung
DOI: 10.1016/j.enconman.2023.117226
Scopus
Zitationen: 5
Web of Science
Zitationen: 2
Dimensions
Zitationen: 6
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Automation und angewandte Informatik (IAI)
Institut für Elektroenergiesysteme und Hochspannungstechnik (IEH)
Institut für Theoretische Informatik (ITI)
Publikationstyp Zeitschriftenaufsatz
Publikationsdatum 01.09.2023
Sprache Englisch
Identifikator ISSN: 0196-8904, 1879-2227
KITopen-ID: 1000159294
HGF-Programm 37.12.02 (POF IV, LK 01) Design,Operation & Digitalization of the Future Energy Grids
Weitere HGF-Programme 37.06.01 (POF III, LK 01) Networks and Storage Integration
Erschienen in Energy conversion and management
Verlag Elsevier
Band 291
Seiten Artkl.Nr.: 117226
Projektinformation Energiesystemintegration (HGF, HGF IVF2016 STRATZUK, ZT-0002)
Bemerkung zur Veröffentlichung This paper is dedicated to the memory of our dear co-worker Henning Francke.
Vorab online veröffentlicht am 07.06.2023
Schlagwörter multi-energy system, decarbonization, photovoltaics, power-to-heat, refurbishment, hydrogen
Nachgewiesen in Dimensions
Web of Science
Scopus
Relationen in KITopen
Globale Ziele für nachhaltige Entwicklung Ziel 7 – Bezahlbare und saubere EnergieZiel 11 – Nachhaltige Städte und GemeindenZiel 13 – Maßnahmen zum Klimaschutz
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