Temperature Regulation Strategy of Heterogeneous Air Conditioning Loads for Renewable Energy Consumption
In a power system with a high proportion of renewable energy, sudden increases in wind power or photovoltaic output can lead to huge challenges, such as difficulties in accommodating excess renewable energy and imbalances between supply and demand on the grid. As an important adjustable resource on...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-06-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/16/12/4705 |
| _version_ | 1797595068328050688 |
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| author | Shu Zhang Liping Zhou Dejin Fan Jie Tang |
| author_facet | Shu Zhang Liping Zhou Dejin Fan Jie Tang |
| author_sort | Shu Zhang |
| collection | DOAJ |
| description | In a power system with a high proportion of renewable energy, sudden increases in wind power or photovoltaic output can lead to huge challenges, such as difficulties in accommodating excess renewable energy and imbalances between supply and demand on the grid. As an important adjustable resource on the demand side, air conditioning load is a flexible load for realizing output consumption. In this paper, a heterogeneous air conditioning load regulation strategy for renewable energy consumption is proposed. Each air conditioning load regulation quantity is obtained based on the day-ahead dispatching mode. Then, the temperature setting value, rated power, and duty cycle are selected as the indexes. The load regulation sequence is obtained by the entropy weight method. Finally, the load regulation time of each air conditioning load is obtained based on the constraint of the quantity of loads during the possible adjustment time. The simulation analysis shows that the temperature regulation strategy presented in this paper can effectively reduce the power fluctuations of air conditioning loads, while ensuring that users with lower temperature settings are selected in the adjustment process. |
| first_indexed | 2024-03-11T02:32:10Z |
| format | Article |
| id | doaj.art-da84c8801d0d450693903cff851a95e6 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-11T02:32:10Z |
| publishDate | 2023-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-da84c8801d0d450693903cff851a95e62023-11-18T10:13:01ZengMDPI AGEnergies1996-10732023-06-011612470510.3390/en16124705Temperature Regulation Strategy of Heterogeneous Air Conditioning Loads for Renewable Energy ConsumptionShu Zhang0Liping Zhou1Dejin Fan2Jie Tang3School of Electrical Engineering, Sichuan University, Chengdu 610065, ChinaSchool of Electrical Engineering, Sichuan University, Chengdu 610065, ChinaSuzhou Power Supply Company, State Grid Jiangsu Electric Power Co., Ltd., Suzhou 215004, ChinaSichuan Vocational and Technical College of Communications, Chengdu 611130, ChinaIn a power system with a high proportion of renewable energy, sudden increases in wind power or photovoltaic output can lead to huge challenges, such as difficulties in accommodating excess renewable energy and imbalances between supply and demand on the grid. As an important adjustable resource on the demand side, air conditioning load is a flexible load for realizing output consumption. In this paper, a heterogeneous air conditioning load regulation strategy for renewable energy consumption is proposed. Each air conditioning load regulation quantity is obtained based on the day-ahead dispatching mode. Then, the temperature setting value, rated power, and duty cycle are selected as the indexes. The load regulation sequence is obtained by the entropy weight method. Finally, the load regulation time of each air conditioning load is obtained based on the constraint of the quantity of loads during the possible adjustment time. The simulation analysis shows that the temperature regulation strategy presented in this paper can effectively reduce the power fluctuations of air conditioning loads, while ensuring that users with lower temperature settings are selected in the adjustment process.https://www.mdpi.com/1996-1073/16/12/4705renewable energy consumptionair conditiontemperature setting valueregulation sequenceregulation time |
| spellingShingle | Shu Zhang Liping Zhou Dejin Fan Jie Tang Temperature Regulation Strategy of Heterogeneous Air Conditioning Loads for Renewable Energy Consumption Energies renewable energy consumption air condition temperature setting value regulation sequence regulation time |
| title | Temperature Regulation Strategy of Heterogeneous Air Conditioning Loads for Renewable Energy Consumption |
| title_full | Temperature Regulation Strategy of Heterogeneous Air Conditioning Loads for Renewable Energy Consumption |
| title_fullStr | Temperature Regulation Strategy of Heterogeneous Air Conditioning Loads for Renewable Energy Consumption |
| title_full_unstemmed | Temperature Regulation Strategy of Heterogeneous Air Conditioning Loads for Renewable Energy Consumption |
| title_short | Temperature Regulation Strategy of Heterogeneous Air Conditioning Loads for Renewable Energy Consumption |
| title_sort | temperature regulation strategy of heterogeneous air conditioning loads for renewable energy consumption |
| topic | renewable energy consumption air condition temperature setting value regulation sequence regulation time |
| url | https://www.mdpi.com/1996-1073/16/12/4705 |
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