Validation of a multi-objective optimization framework for the sizing of pipes in DH Networks

Autor: Yannis MERLET, Roland BAVIERE, Nicolas VASSET

Publikováno v: Energy Reports, Vol 7, Iss , Pp 473-482 (2021)

Sizing distribution equipment of a district heating (DH) network is a complex yet decisive process to target techno-economic optimality for these systems. This paper describes and validates a framework that uses multi-objective optimization to suppor

Externí odkaz: https://doaj.org/article/e9da982fa6ed4cb8812f1c1ae77a7088

Formulation and assessment of multi-objective optimal sizing of district heating network

Autor: Yannis Merlet, Roland Baviere, Nicolas Vasset

Publikováno v: Energy
Energy, 2022, pp.123997. ⟨10.1016/j.energy.2022.123997⟩

International audience; The efficiency of a District Heating (DH) network depends among other things on the quality of its design and more precisely on the sizing of the distribution network pipes. Providing DH designers with relevant methodology to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e73a69b42101eaaa1ad4542b3ad79cd2
https://doi.org/10.1016/j.energy.2022.123997

Modeling and Simulations of Solar Bidirectional Substation

Autor: Lamaison Nicolas, David Chèze, Cedric Paulus, Roland Baviere

Publikováno v: SDH Conference 2018 – 5th International Solar District Heating Conference
SDH Conference 2018 – 5th International Solar District Heating Conference, AEE Intec; Solites; AGFW, Apr 2018, Graz, Austria. pp.280-287
HAL

International audience; Decentralized surplus feed-in of solar heat into a District Heating Network (DHN) is hereaddressed. The heat collected from solar panels located on rooftops of DHN connected buildings may eitherbe used locally for domestic hot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::51cea50289b8894b8d4d8717789c5ff6
https://hal-cea.archives-ouvertes.fr/cea-03049293

A first system/CFD coupled simulation of a complete nuclear reactor transient using CATHARE2 and TRIO_U. Preliminary validation on the Phénix Reactor Natural Circulation Test

Autor: Fabien Perdu, Simon Li, Roland Baviere, N. Tauveron, E. Garré

Publikováno v: Nuclear Engineering and Design. 277:124-137

The natural circulation test (NCT) was conducted in the Phenix prototype French 580 MWth sodium fast reactor (SFR) in 2009. The main goal of the Phenix NCT is to validate system- and CFD-codes with respect to the establishment of natural circulation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d0d387680379e425d4705e06631f8e8
https://doi.org/10.1016/j.nucengdes.2014.05.031

Presentation, Validation and Application of the DistrictHeating Modelica Library

Autor: Roland Baviere, Loïc Giraud, Cédric Paulus, Mathieu Vallée, Grenoble Alpes

Publikováno v: Linköping Electronic Conference Proceedings.

District heating systems are a relevant solution for reducing CO2 emissions, especially in dense areas with older buildings. However, due to the heavy investment costs, there is a great interest in simulation and software solutions to reduce distribu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4e5e9271e695a325a99925fff6c40bd
https://doi.org/10.3384/ecp1511879