A review on time series aggregation methods for energy system models

M Hoffmann, L Kotzur, D Stolten, M Robinius - Energies, 2020 - mdpi.com
Due to the high degree of intermittency of renewable energy sources (RES) and the growing
interdependences amongst formerly separated energy pathways, the modeling of adequate …

Simulation optimisation towards energy efficient green buildings: Current status and future trends

VJL Gan, IMC Lo, J Ma, KT Tse, JCP Cheng… - Journal of Cleaner …, 2020 - Elsevier
The increasing global importance of climate change has been clearly recognised in the last
few years. The building industry contributed to a large proportion of the global energy use …

Impact of different time series aggregation methods on optimal energy system design

L Kotzur, P Markewitz, M Robinius, D Stolten - Renewable energy, 2018 - Elsevier
Modeling renewable energy systems is a computationally-demanding task due to the high
fluctuation of supply and demand time series. To reduce the scale of these, this paper …

Time series aggregation for energy system design: Modeling seasonal storage

L Kotzur, P Markewitz, M Robinius, D Stolten - Applied Energy, 2018 - Elsevier
The optimization-based design of renewable energy systems is a computationally
demanding task because of the high temporal fluctuation of supply and demand time series …

Using hydrogen and ammonia for renewable energy storage: A geographically comprehensive techno-economic study

MJ Palys, P Daoutidis - Computers & Chemical Engineering, 2020 - Elsevier
Hydrogen and, more recently, ammonia have received worldwide attention as energy
storage media. In this work we investigate the economics of using each of these chemicals …

Multi-objective optimization design of green building envelopes and air conditioning systems for energy conservation and CO2 emission reduction

YH Lin, MD Lin, KT Tsai, MJ Deng, H Ishii - Sustainable Cities and Society, 2021 - Elsevier
Configurations of the building envelope and the air conditioning system have a considerable
effect on annual building energy efficiency. Taiwan government proposed two green …

Multiobjective optimisation of energy systems and building envelope retrofit in a residential community

R Wu, G Mavromatidis, K Orehounig, J Carmeliet - Applied Energy, 2017 - Elsevier
In this paper, a method for a multi-objective and simultaneous optimisation of building
energy systems and retrofit is presented. Tailored to be suitable for the diverse range of …

[HTML][HTML] Hybrid hydrogen home storage for decentralized energy autonomy

K Knosala, L Kotzur, FTC Röben, P Stenzel… - international journal of …, 2021 - Elsevier
As the share of distributed renewable power generation increases, high electricity prices
and low feed-in tariff rates encourage the generation of electricity for personal use. In the …

Comparison of clustering algorithms for the selection of typical demand days for energy system synthesis

T Schütz, MH Schraven, M Fuchs, P Remmen… - Renewable energy, 2018 - Elsevier
The optimal design, sizing and operation of building energy systems is a complex problem
due to the variety of available generation and storage devices as well as the high-resolution …

[HTML][HTML] MANGOret: An optimization framework for the long-term investment planning of building multi-energy system and envelope retrofits

I Petkov, G Mavromatidis, C Knoeri, J Allan… - Applied Energy, 2022 - Elsevier
Abstract This study presents MANGOret (Multi-stAge eNerGy Optimization—retrofitting), a
novel optimization framework and model for the long-term investment planning of existing …