2013
DOI: 10.13044/j.sdewes..2013.01.22
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District Heating Network Design and Configuration Optimization with Genetic Algorithm

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Cited by 4 publications
(3 citation statements)
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“…As this is a non-linear problem, a Genetic Algorithm and fmincon were used in MatlabÓ. The Genetic Algorithm has been recently applied in several papers for the optimization of the energy systems, such as in optimization of low-temperature district heating network [39]. It is a useful optimization method, which approaches to a global optimum very fast because it generates a population of points at each iteration, instead of a single point at each iteration in a classical algorithm [40].…”
Section: Optimization Methodsmentioning
confidence: 99%
“…As this is a non-linear problem, a Genetic Algorithm and fmincon were used in MatlabÓ. The Genetic Algorithm has been recently applied in several papers for the optimization of the energy systems, such as in optimization of low-temperature district heating network [39]. It is a useful optimization method, which approaches to a global optimum very fast because it generates a population of points at each iteration, instead of a single point at each iteration in a classical algorithm [40].…”
Section: Optimization Methodsmentioning
confidence: 99%
“…The configuration of the peak boiler related to its capacity and location is evaluated using a GA by Sakawa et al Other researchers, such as Li and Svendsen, optimised the DH network configuration using a GA that connects a single HP and the end‐users. Using a GA, Fang and Lahdelma also optimised the supply temperatures of multiple CHP plants at different locations of the system and calculated the optimal heat load distribution between the HPs to minimise the combined production and distribution costs based on a DH network model in steady state.…”
Section: Optimisation Techniquesmentioning
confidence: 99%
“…We can also see how the changes in the direction of flow dominate at it. According to the definition of one-dimensional fluid flow, through the cross-section of the pipe, all physical magnitudes are a function of the longitudinal coordinate [1], [2], [3], [4], [5], [6], [7]. The flow of the fluid through technical pipes, with high precision, can be considered one-dimensional if the following conditions are satisfied [8], [9]: -The changes of the physical sizes of the fluid as per the cross-section of the pipe are negligible against those along the direction of the flow; -The profiles of all physical characteristic sizes in the cross-section differ very little in the direction of the flow; -The relative change in cross-section in the direction of flow is small; -The radius of the pipe's curve is big enough against the liner characteristic dimension of the cross-section.…”
Section: Introductionmentioning
confidence: 99%