Optimal integration of interconnected water and electricity networks
Abstract With the widespread deployment of advanced heterogeneous technologies and growing complexity in our modern society, there is an increasing demand for risk‐aware management and joint operation of interconnected infrastructures and lifeline networks. The coordination between Power and Water N...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-07-01
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| Series: | IET Generation, Transmission & Distribution |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/gtd2.12153 |
| _version_ | 1828419395958865920 |
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| author | Mohannad Alhazmi Payman Dehghanian |
| author_facet | Mohannad Alhazmi Payman Dehghanian |
| author_sort | Mohannad Alhazmi |
| collection | DOAJ |
| description | Abstract With the widespread deployment of advanced heterogeneous technologies and growing complexity in our modern society, there is an increasing demand for risk‐aware management and joint operation of interconnected infrastructures and lifeline networks. The coordination between Power and Water Networks (PWNs) is urgently needed as water networks are one of the most energyintensive critical infrastructures. This paper proposes a framework for day‐ahead operation optimization and coordination of the interconnected Joint Power and Water Networks (JPWNs). Unlike the state‐of‐the‐art where PWNs are individually operated in their respective domains, we present an integrated framework for PWNs that conjoins the Optimal Power Flow (OPF) mechanisms in power grids with innovative operation models of the water networks. Piece‐wise linearization is applied to the nonlinear hydraulic operating constraints to convert the proposed optimization model into a mixed‐integer linear programming (MILP) formulation. The suggested framework is applied to a 15‐node water network jointly operated with the IEEE 9‐bus and IEEE 57‐bus test power systems. The simulation results show the effectiveness of the proposed framework, resulting in cost reduction and energy‐saving when both systems’ operation is jointly optimized. The results show that the proposed methodology is scalable and computationally‐efficient when applied to larger‐scale systems. |
| first_indexed | 2024-12-10T14:52:57Z |
| format | Article |
| id | doaj.art-ac7219b382584a559589a6b8c833b74e |
| institution | Directory Open Access Journal |
| issn | 1751-8687 1751-8695 |
| language | English |
| last_indexed | 2024-12-10T14:52:57Z |
| publishDate | 2021-07-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Generation, Transmission & Distribution |
| spelling | doaj.art-ac7219b382584a559589a6b8c833b74e2022-12-22T01:44:24ZengWileyIET Generation, Transmission & Distribution1751-86871751-86952021-07-0115142033204310.1049/gtd2.12153Optimal integration of interconnected water and electricity networksMohannad Alhazmi0Payman Dehghanian1Department of Electrical and Computer Engineering The George Washington University Washington DC USADepartment of Electrical and Computer Engineering The George Washington University Washington DC USAAbstract With the widespread deployment of advanced heterogeneous technologies and growing complexity in our modern society, there is an increasing demand for risk‐aware management and joint operation of interconnected infrastructures and lifeline networks. The coordination between Power and Water Networks (PWNs) is urgently needed as water networks are one of the most energyintensive critical infrastructures. This paper proposes a framework for day‐ahead operation optimization and coordination of the interconnected Joint Power and Water Networks (JPWNs). Unlike the state‐of‐the‐art where PWNs are individually operated in their respective domains, we present an integrated framework for PWNs that conjoins the Optimal Power Flow (OPF) mechanisms in power grids with innovative operation models of the water networks. Piece‐wise linearization is applied to the nonlinear hydraulic operating constraints to convert the proposed optimization model into a mixed‐integer linear programming (MILP) formulation. The suggested framework is applied to a 15‐node water network jointly operated with the IEEE 9‐bus and IEEE 57‐bus test power systems. The simulation results show the effectiveness of the proposed framework, resulting in cost reduction and energy‐saving when both systems’ operation is jointly optimized. The results show that the proposed methodology is scalable and computationally‐efficient when applied to larger‐scale systems.https://doi.org/10.1049/gtd2.12153Optimisation techniquesOptimisation techniquesPower system management, operation and economicsOther applications of systems theory |
| spellingShingle | Mohannad Alhazmi Payman Dehghanian Optimal integration of interconnected water and electricity networks IET Generation, Transmission & Distribution Optimisation techniques Optimisation techniques Power system management, operation and economics Other applications of systems theory |
| title | Optimal integration of interconnected water and electricity networks |
| title_full | Optimal integration of interconnected water and electricity networks |
| title_fullStr | Optimal integration of interconnected water and electricity networks |
| title_full_unstemmed | Optimal integration of interconnected water and electricity networks |
| title_short | Optimal integration of interconnected water and electricity networks |
| title_sort | optimal integration of interconnected water and electricity networks |
| topic | Optimisation techniques Optimisation techniques Power system management, operation and economics Other applications of systems theory |
| url | https://doi.org/10.1049/gtd2.12153 |
| work_keys_str_mv | AT mohannadalhazmi optimalintegrationofinterconnectedwaterandelectricitynetworks AT paymandehghanian optimalintegrationofinterconnectedwaterandelectricitynetworks |