Pattern-based set partitioning algorithm for the integrated sustainable operation of a district heating network

Sang Hwa Song; Taesu Cheong

doi:10.3390/su10082774

Pattern-based set partitioning algorithm for the integrated sustainable operation of a district heating network

Sang Hwa Song, Taesu Cheong

School of Industrial Management Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

District heating is a system of distributing heated water from centralized facilities to local homes and buildings. In this paper, we model the distribution planning problem as a supply chain planning problem and propose an explicit column generation algorithm to handle large-scale data and nonlinear constraints. The algorithm is successfully applied to a Korean district heating company and computational experiments show that the integrated operation of the district heating network increases the total profit compared to previous isolated networks.

Original language	English
Article number	2774
Journal	Sustainability (Switzerland)
Volume	10
Issue number	8
DOIs	https://doi.org/10.3390/su10082774
Publication status	Published - 2018 Aug 6

Keywords

District heating network
Network flow problem
Unit commitment problem

ASJC Scopus subject areas

Geography, Planning and Development
Renewable Energy, Sustainability and the Environment
Environmental Science (miscellaneous)
Energy Engineering and Power Technology
Management, Monitoring, Policy and Law

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.3390/su10082774

Cite this

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abstract = "District heating is a system of distributing heated water from centralized facilities to local homes and buildings. In this paper, we model the distribution planning problem as a supply chain planning problem and propose an explicit column generation algorithm to handle large-scale data and nonlinear constraints. The algorithm is successfully applied to a Korean district heating company and computational experiments show that the integrated operation of the district heating network increases the total profit compared to previous isolated networks.",

keywords = "District heating network, Network flow problem, Unit commitment problem",

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N2 - District heating is a system of distributing heated water from centralized facilities to local homes and buildings. In this paper, we model the distribution planning problem as a supply chain planning problem and propose an explicit column generation algorithm to handle large-scale data and nonlinear constraints. The algorithm is successfully applied to a Korean district heating company and computational experiments show that the integrated operation of the district heating network increases the total profit compared to previous isolated networks.

AB - District heating is a system of distributing heated water from centralized facilities to local homes and buildings. In this paper, we model the distribution planning problem as a supply chain planning problem and propose an explicit column generation algorithm to handle large-scale data and nonlinear constraints. The algorithm is successfully applied to a Korean district heating company and computational experiments show that the integrated operation of the district heating network increases the total profit compared to previous isolated networks.

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KW - Network flow problem

KW - Unit commitment problem

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Pattern-based set partitioning algorithm for the integrated sustainable operation of a district heating network

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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