Automatic Distributed Control Method for Indoor Low-Voltage Electricity Based on Modal Symmetry Algorithm
The traditional control method has a low margin of indoor voltage stability, which can easily lead to voltage collapse, and the control effect is not ideal. An automatic distributed control method for indoor low-voltage electricity system based on modal symmetry algorithm is proposed. In order to im...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | International Transactions on Electrical Energy Systems |
| Online Access: | http://dx.doi.org/10.1155/2022/1152708 |
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| _version_ | 1832551695969681408 |
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| author | Han Lian |
| author_facet | Han Lian |
| author_sort | Han Lian |
| collection | DOAJ |
| description | The traditional control method has a low margin of indoor voltage stability, which can easily lead to voltage collapse, and the control effect is not ideal. An automatic distributed control method for indoor low-voltage electricity system based on modal symmetry algorithm is proposed. In order to improve the voltage stability margin, the decoupling between the indoor low-voltage electricity characteristics and regions was analyzed. Based on the analysis results, the decoupling between regions and the robustness to faults of the distributed zone scheme were considered comprehensively, and the modularity and the optimal zoning scheme were screened. Based on the principle of modal symmetry, the original data of the distributed control matrix of low-voltage electricity was obtained. Mean standardization method was used to standardize the matrix, so as to realize the distributed control of indoor low-voltage electricity. The experimental results show that the proposed method improves the margin of voltage stability, overcomes the drawbacks of traditional methods, and reduces the probability of voltage accidents. It shows that this method has higher flexibility, higher reliability, and higher application value as well as improving the automatic control level of voltage. |
| format | Article |
| id | doaj-art-b1b30694c63a461486b32a436a33af57 |
| institution | Kabale University |
| issn | 2050-7038 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Transactions on Electrical Energy Systems |
| spelling | doaj-art-b1b30694c63a461486b32a436a33af572025-02-03T06:00:55ZengWileyInternational Transactions on Electrical Energy Systems2050-70382022-01-01202210.1155/2022/1152708Automatic Distributed Control Method for Indoor Low-Voltage Electricity Based on Modal Symmetry AlgorithmHan Lian0School of Electronic Information EngineeringThe traditional control method has a low margin of indoor voltage stability, which can easily lead to voltage collapse, and the control effect is not ideal. An automatic distributed control method for indoor low-voltage electricity system based on modal symmetry algorithm is proposed. In order to improve the voltage stability margin, the decoupling between the indoor low-voltage electricity characteristics and regions was analyzed. Based on the analysis results, the decoupling between regions and the robustness to faults of the distributed zone scheme were considered comprehensively, and the modularity and the optimal zoning scheme were screened. Based on the principle of modal symmetry, the original data of the distributed control matrix of low-voltage electricity was obtained. Mean standardization method was used to standardize the matrix, so as to realize the distributed control of indoor low-voltage electricity. The experimental results show that the proposed method improves the margin of voltage stability, overcomes the drawbacks of traditional methods, and reduces the probability of voltage accidents. It shows that this method has higher flexibility, higher reliability, and higher application value as well as improving the automatic control level of voltage.http://dx.doi.org/10.1155/2022/1152708 |
| spellingShingle | Han Lian Automatic Distributed Control Method for Indoor Low-Voltage Electricity Based on Modal Symmetry Algorithm International Transactions on Electrical Energy Systems |
| title | Automatic Distributed Control Method for Indoor Low-Voltage Electricity Based on Modal Symmetry Algorithm |
| title_full | Automatic Distributed Control Method for Indoor Low-Voltage Electricity Based on Modal Symmetry Algorithm |
| title_fullStr | Automatic Distributed Control Method for Indoor Low-Voltage Electricity Based on Modal Symmetry Algorithm |
| title_full_unstemmed | Automatic Distributed Control Method for Indoor Low-Voltage Electricity Based on Modal Symmetry Algorithm |
| title_short | Automatic Distributed Control Method for Indoor Low-Voltage Electricity Based on Modal Symmetry Algorithm |
| title_sort | automatic distributed control method for indoor low voltage electricity based on modal symmetry algorithm |
| url | http://dx.doi.org/10.1155/2022/1152708 |
| work_keys_str_mv | AT hanlian automaticdistributedcontrolmethodforindoorlowvoltageelectricitybasedonmodalsymmetryalgorithm |