Enhancing reliability of power supply systems with distributed generation plants
The article present results of studies aimed at emergency control methods development in power supply systems equipped with distributed generation plants. The main purpose of emergency control is ensuring postemergency mode dead-beat stability and high quality of dynamic transitions for electrical n...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2018-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://doi.org/10.1051/e3sconf/20185801006 |
| _version_ | 1818616400966582272 |
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| author | Yuri Bulatov Andrey Kryukov |
| author_facet | Yuri Bulatov Andrey Kryukov |
| author_sort | Yuri Bulatov |
| collection | DOAJ |
| description | The article present results of studies aimed at emergency control methods development in power supply systems equipped with distributed generation plants. The main purpose of emergency control is ensuring postemergency mode dead-beat stability and high quality of dynamic transitions for electrical network load-shedding. Control actions were formed by changing the vector of controlled parameters along a path corresponding to the shortest distance to the hypersurface of the limit modes. The dynamic processes quality when implementing the control actions was ensured based on the special settings of excitation and frequency automatic regulators. Based on computer-aided modelling, it is shown that the effective in-troduction of a postemergency mode to the stability region can be performed based on generalized equations of the limit loads while using the start algorithm ensuring mode’s entering the stability region’s neighboring boundary. The application of the fuzzy control algorithms for tuning regulators allows formation of a qualitative dynamic transition while load-shedding distributed generation plants in the postemergency mode. |
| first_indexed | 2024-12-16T16:49:12Z |
| format | Article |
| id | doaj.art-01ffcc3ea1074741b20e24b8aecce343 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-16T16:49:12Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-01ffcc3ea1074741b20e24b8aecce3432022-12-21T22:24:04ZengEDP SciencesE3S Web of Conferences2267-12422018-01-01580100610.1051/e3sconf/20185801006e3sconf_rses2018_01006Enhancing reliability of power supply systems with distributed generation plantsYuri Bulatov0Andrey Kryukov1Bratsk State University, Faculty of Power Engineering and AutomationIrkutsk State Transport University, Irkutsk National Research Technical University, Power Supply and Electrical Equipment DepartmentThe article present results of studies aimed at emergency control methods development in power supply systems equipped with distributed generation plants. The main purpose of emergency control is ensuring postemergency mode dead-beat stability and high quality of dynamic transitions for electrical network load-shedding. Control actions were formed by changing the vector of controlled parameters along a path corresponding to the shortest distance to the hypersurface of the limit modes. The dynamic processes quality when implementing the control actions was ensured based on the special settings of excitation and frequency automatic regulators. Based on computer-aided modelling, it is shown that the effective in-troduction of a postemergency mode to the stability region can be performed based on generalized equations of the limit loads while using the start algorithm ensuring mode’s entering the stability region’s neighboring boundary. The application of the fuzzy control algorithms for tuning regulators allows formation of a qualitative dynamic transition while load-shedding distributed generation plants in the postemergency mode.https://doi.org/10.1051/e3sconf/20185801006 |
| spellingShingle | Yuri Bulatov Andrey Kryukov Enhancing reliability of power supply systems with distributed generation plants E3S Web of Conferences |
| title | Enhancing reliability of power supply systems with distributed generation plants |
| title_full | Enhancing reliability of power supply systems with distributed generation plants |
| title_fullStr | Enhancing reliability of power supply systems with distributed generation plants |
| title_full_unstemmed | Enhancing reliability of power supply systems with distributed generation plants |
| title_short | Enhancing reliability of power supply systems with distributed generation plants |
| title_sort | enhancing reliability of power supply systems with distributed generation plants |
| url | https://doi.org/10.1051/e3sconf/20185801006 |
| work_keys_str_mv | AT yuribulatov enhancingreliabilityofpowersupplysystemswithdistributedgenerationplants AT andreykryukov enhancingreliabilityofpowersupplysystemswithdistributedgenerationplants |