Security and Economic Integration Scheduling of Electricity-Heat Integrated Energy System
This paper proposes a security and economic integration scheduling of electricity-heat integrated energy systems (IES) in order to address the uncertainty from the renewable energy source (RES) and load demand and ensure voltage safety. Firstly, we develop mathematical models for the electricity-hea...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2023-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10273675/ |
| _version_ | 1827791771907653632 |
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| author | Kun Huang Ming Fu Xiaohua Ding |
| author_facet | Kun Huang Ming Fu Xiaohua Ding |
| author_sort | Kun Huang |
| collection | DOAJ |
| description | This paper proposes a security and economic integration scheduling of electricity-heat integrated energy systems (IES) in order to address the uncertainty from the renewable energy source (RES) and load demand and ensure voltage safety. Firstly, we develop mathematical models for the electricity-heat IES using mathematical techniques. Additionally, we predict the power output of the RES and load demand using back propagation (BP) neural networks with genetic optimization. Secondly, we establish an objective function that includes voltage safety and total operating cost. This objective function takes into account the constraints of the electric and heat networks, as well as individual devices. We solve this problem using simulated annealing particle swarms optimization (SA-PSO), which shows superior performance in comparison to other methods. Finally, we carry out comparative simulation schemes to validate the proposed security and economic integration scheduling, which improves the overall operational efficiency and ensures system voltage safety at the same time. |
| first_indexed | 2024-03-11T17:52:47Z |
| format | Article |
| id | doaj.art-1117c8cafebb49eda2bb64aec1d7632c |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-03-11T17:52:47Z |
| publishDate | 2023-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-1117c8cafebb49eda2bb64aec1d7632c2023-10-17T23:00:22ZengIEEEIEEE Access2169-35362023-01-011111223611224710.1109/ACCESS.2023.332242810273675Security and Economic Integration Scheduling of Electricity-Heat Integrated Energy SystemKun Huang0Ming Fu1Xiaohua Ding2https://orcid.org/0000-0003-2227-0055School of Electronic Science and Engineering, Southeast China University, Nanjing, ChinaState Grid NARI Technology Company Ltd., Nanjing, ChinaState Grid NARI Technology Company Ltd., Nanjing, ChinaThis paper proposes a security and economic integration scheduling of electricity-heat integrated energy systems (IES) in order to address the uncertainty from the renewable energy source (RES) and load demand and ensure voltage safety. Firstly, we develop mathematical models for the electricity-heat IES using mathematical techniques. Additionally, we predict the power output of the RES and load demand using back propagation (BP) neural networks with genetic optimization. Secondly, we establish an objective function that includes voltage safety and total operating cost. This objective function takes into account the constraints of the electric and heat networks, as well as individual devices. We solve this problem using simulated annealing particle swarms optimization (SA-PSO), which shows superior performance in comparison to other methods. Finally, we carry out comparative simulation schemes to validate the proposed security and economic integration scheduling, which improves the overall operational efficiency and ensures system voltage safety at the same time.https://ieeexplore.ieee.org/document/10273675/Electricity-heat integrated energy systemvoltage safetyoperating economysource load fore-castSA-PSO |
| spellingShingle | Kun Huang Ming Fu Xiaohua Ding Security and Economic Integration Scheduling of Electricity-Heat Integrated Energy System IEEE Access Electricity-heat integrated energy system voltage safety operating economy source load fore-cast SA-PSO |
| title | Security and Economic Integration Scheduling of Electricity-Heat Integrated Energy System |
| title_full | Security and Economic Integration Scheduling of Electricity-Heat Integrated Energy System |
| title_fullStr | Security and Economic Integration Scheduling of Electricity-Heat Integrated Energy System |
| title_full_unstemmed | Security and Economic Integration Scheduling of Electricity-Heat Integrated Energy System |
| title_short | Security and Economic Integration Scheduling of Electricity-Heat Integrated Energy System |
| title_sort | security and economic integration scheduling of electricity heat integrated energy system |
| topic | Electricity-heat integrated energy system voltage safety operating economy source load fore-cast SA-PSO |
| url | https://ieeexplore.ieee.org/document/10273675/ |
| work_keys_str_mv | AT kunhuang securityandeconomicintegrationschedulingofelectricityheatintegratedenergysystem AT mingfu securityandeconomicintegrationschedulingofelectricityheatintegratedenergysystem AT xiaohuading securityandeconomicintegrationschedulingofelectricityheatintegratedenergysystem |