8041

OpenCL-based Algorithm for Heat Load Modelling of District Heating System

Erik Kral, Petr Capek, Lubomir Vasek
Faculty of Applied Informatics, Tomas Bata University in Zlin, NadStranemi 4511, 760 05 Zlin, Czech Republic
Recent Researches in Circuits and Systems, 2012

@article{kral2012opencl,

   title={OpenCL-based Algorithm for Heat Load Modelling of District Heating System},

   author={Kral, Erik and Capek, Petr and Vasek, Lubomir},

   year={2012}

}

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This paper presents a parallel approach to estimate the parameters in the heat loading of a district heating system by use of the traditional particle swarm optimisation (TPSO) on the Graphic Processing Unit (GPU) using OpenCL. The running time of the algorithm is greatly reduced compared to running on CPU. The heat load is approximated by the sum of time dependent and temperature dependent components. The temperature dependent component is approximated using the sum of two peak functions and temperature dependent component is approximated using a generalised logistic function.
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