Results 11 to 20 of about 13,737 (229)

Modification of building energy simulation tool TRNSYS for modelling nonlinear heat and moisture transfer phenomena by TRNSYS/MATLAB integration [PDF]

open access: yesE3S Web of Conferences, 2020
Software for numerical simulation of various types of energy used in buildings, i.e. building energy simulation (BES), have become an essential tool for recent research pertaining to building physics.
Nayak Ajaya Ketan, Hagishima Aya
doaj   +2 more sources

Interfacing TRNSYS with MATLAB for Building Energy System Optimization

open access: yesEnergies
This contribution investigates whether the use of the MATLAB Optimization Toolbox on a parameter identification problem for a TRNSYS model provides better performance in iteration time.
Josef Meiers, Georg Frey
doaj   +2 more sources

Simulation synergy : expanding TRNSYS capabilities and usability [PDF]

open access: yes, 2004
Developers of simulation packages are now able to take advantage of the increase in available desktop computing power to expand the capabilities and usability of their programs.
Bradley, David E.   +3 more
core   +4 more sources

Optimal size selection of combined diesel generator/fuel cell/photovoltaic system components using a multi‐objective strategy and sea lion optimization algorithm

open access: yesIET Renewable Power Generation, EarlyView., 2023
The main purpose of the presented paper is to offer an optimum arrangement for a combined diesel generator/FC/PV system to off‐grid supplying of the electricity in a community in Shache, China. Abstract One of the challenges of the production sector of the electricity industry at present is how to meet the needs of electricity consumption in the ...
Hongbin Wang   +3 more
wiley   +1 more source

Matching Characteristic Research of Building Renewable Energy System Based on Virtual Energy Storage of Air Conditioning Load

open access: yesEnergies, 2020
Considering the huge power consumption, rapid response and the short-term heat reserving capacity of the air conditioning load in the building’s energy system, the air conditioning load and its system can be equivalent to the virtual energy storage
Yongzhen Wang   +5 more
doaj   +1 more source

Dynamic simulation and energy analysis of forced circulation solar thermal system in two various climate cities in Iraq

open access: yesAIMS Energy, 2021
This study aimed towards an essential subject in the field of solar energy. The sun is a free clean energy source. This research presents the modeling and simulating of forced circulation solar thermal system for domestic hot water production in Iraq ...
Hayder S. Al-Madhhachi   +2 more
doaj   +1 more source

Comparison of the performance of a domestic solar water heater in different climates in Algeria

open access: yesPresent Environment and Sustainable Development, 2021
A simulation with TRNSYS of an individual solar water heater for the hot water needs of an average family in Algeria was made; three cities of different climates were chosen to the north on the coast, in the highlands and in a desert region, the solar ...
Touhami Baki
doaj   +1 more source

Energy Renovation of an Old University Building

open access: yesRevue des Énergies Renouvelables, 2023
Old buildings consume a lot of energy and no longer comply with thermalregulations, which creates interior discomfort. Our work consists ofhighlighting the effect of the rehabilitation of the building on energy savings and thermal comfort. The case study
Razika Kharchi   +4 more
doaj   +1 more source

A comparison of the UK Standard Assessment Procedure and detailed simulation of solar energy systems for dwellings [PDF]

open access: yes, 2011
The drive to reduce worldwide Carbon Emissions directly associated with dwellings and to achieve a zero carbon home dictates that Renewable Energy Technologies will have an increasingly large role in the built environment.
Anderson, B.R.   +3 more
core   +1 more source

Simulatiomn of BHE fresh air air conditioning system based on TRNSYS-CFD Hybrid Simulation [PDF]

open access: yesE3S Web of Conferences, 2022
In order to solve the problem of input fresh air overheating (cooling) in the cold supply (heating) season in severe cold regions, a soil source (BHE) combined with fresh air preheating (cooling) air conditioning system was studied in a net-zero energy ...
Hou Xu   +4 more
doaj   +1 more source

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