Energy and climate simulations and management system in the Szentágothai research center

Póth, Bálint; Kistelegdi, István

doi:10.1556/pollack.9.2014.1.7

Cited by 7 publications

(6 citation statements)

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“…It is not only plan verification that can be performed with the help of simulation results however, but they can also be used for comparative analysis of the future values of the BMS building management system of a building. [4] The BMS measurements as simulations of a scale of M=1:1 thus verify the results provided by the software. The building will be fitted with a BMS system with integrated climate and energy monitoring, reference measurement spaces and control systems.…”

Section: Verification Of the Energy Consumption Of The Simulated Modesupporting

confidence: 67%

Dynamic Simulations Supported Indoor Climate and Energy Building Modeling

Kistelegdi¹,

Baranyai²

2013

IJET

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The first energy-plus production facility in Hungary, which is developed with Energydesign® planning method and will be realized in 2012, reached its plus energy balance level with help of a special and holistic multidimensional design approach. The novelty of this method lies in dynamic building climate and energy simulations. With simulations supported building modeling complex, precise feedback is obtained already in the early stages of planning about the implications of various design ideas and conceptions in form of indoor climate and energy data. The difference of the performance and the consumption of alternating concepts or the different optimizing development steps of a building can be examined by way of detailed analysis. [1], [2] The optimized model and design plan of the south Hungarian energy-plus industrial and office project was validated with IDA ICE indoor climate and energy dynamic simulations. In this way the simulations ensure quantified effects of modifications due to the construction planning and to the realization of the construction.

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Section: Verification Of the Energy Consumption Of The Simulated Modesupporting

confidence: 67%

Dynamic Simulations Supported Indoor Climate and Energy Building Modeling

Kistelegdi¹,

Baranyai²

2013

IJET

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“…In this study, the thermal 3D model was generated in IDA ICE 4.8 dynamic energy and climate simulation program [11]. The boundary conditions have been set precisely due to actual condition of the building, before generating the thermal model [12], [13]. The materials specifications for instance the thermal conductivity (W/(m•K), density (kg/m 3 ) and specific heat J/(kg•K) were then assigned for the basement, external walls, internal walls and the roof.…”

Section: Methodsmentioning

confidence: 99%

Comfort and energy performance analysis of a heritage residential building in Shanghai

et al. 2019

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Along with its rapid growth in economy, the protection of heritage buildings has recently gained importance and awareness in China. This paper investigates the energy performance of a heritage building (Wang's House) in Shanghai, as well as the thermal comfort of the users, using dynamic thermal simulations. The analysis showed that heating accounts as the highest energy demand, followed by cooling and lighting. The resulting study will help the authors to identify various sustainable strategies to improve users comfort as well as reduce the energy demand of heritage buildings in China.

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“…Today's most accurate and developed building design supporting tools are dynamic building physics simulations with significantly better and complex modeling of real physical systems than steady state calculations [1]. There are already ongoing research studies in Hungary about the energy performance and energy optimization potential of buildings, which use this different dynamic thermal building simulation methods, coupled with building monitoring measurements [2], [3], [4], [5]. Beside general…”

Section: Investigation Goals Test Simulation Set Upmentioning

confidence: 99%

“…VII, VIII demonstrate the different heating systems in the models with regard to indoor comfort qualities (comfort categories according to EN 15251)[4] in dependence of the variable heat transfer methods.…”

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confidence: 99%

Building performance simulation modeling techniques

Kővári¹,

Kistelegdi²

2016

Pollack Periodica

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This research aims at demonstrating techniques in complex dynamic building energy simulation methods that greatly reduce the otherwise very time-consuming-in particular cases even week-long-computation time of simulation models, however marginal difference arises in the energy results of the simulations. Different test simulations were created to examine how to simplify the models without altering the energy and comfort results, which lead to reduce also the working hours spent on building the model. The building physics behavior of the zones, heating and cooling equipment in the complex model were studied and tested to understand how those can be used, merged or simplified in order to speed up both computation time and model building phase. The IDA ICE complex dynamic building energy simulation program offers two methods-periodic and dynamic-for calculation, which were compared in this program. Test simulations provide information about possible differences between the results of these calculation methods, in order to define the appropriate use of these methods.

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Energy and climate simulations and management system in the Szentágothai research center

Cited by 7 publications

References 0 publications

Dynamic Simulations Supported Indoor Climate and Energy Building Modeling

Dynamic Simulations Supported Indoor Climate and Energy Building Modeling

Comfort and energy performance analysis of a heritage residential building in Shanghai

Building performance simulation modeling techniques

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