Reduction of Active Power Loss at 110/220 kV Node Substations Using Fuzzy Controller
One of the most important informational components of control systems is the data of the static load characteristics of each transformer of the substation. Currently, the evaluation of real static characteristics of the load is determined generally by the following methods: computational, ana-lytica...
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| Format: | Article |
| Language: | English |
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Academy of Sciences of Moldova
2019-04-01
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| Series: | Problems of the Regional Energetics |
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| Online Access: | http://journal.ie.asm.md/assets/files/06_01_39_2019.pdf |
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| author | Krysanov V.N. Burkovsky V.L. Danilov A.D. |
| author_facet | Krysanov V.N. Burkovsky V.L. Danilov A.D. |
| author_sort | Krysanov V.N. |
| collection | DOAJ |
| description | One of the most important informational components of control systems is the data of the static load characteristics of each transformer of the substation. Currently, the evaluation of real static characteristics of the load is determined generally by the following methods: computational, ana-lytical, passive and active experiments. These methods exhibit significant disadvantages regarding accuracy and cost rating and encounter plenty of parameters that are difficult to formalize (including climatic factors). The purpose of this work is to reduce electric power losses at 110/220 kV substations by implementation of a new control system for power transformers. This goal has been achieved by using a fuzzy controller in the structure of the control system for power transformers of 110/220 kV tie substations. The presented solution is multi-functional and can be extended to a wide class of power facilities. The results of the simulation of the transformer voltage regulation process, performed in the MatLAB application environment, showed that the implementation of a new fuzzy controller structure had improved the efficiency of the substation power control system in forecasting and management (compared to classical solutions based on regression and probabilistic models). Herewith, the most accurate accounting of consumer load, the maximum use of equipment at the substation for voltage regulation at the points of release and a significant reduction of active power losses at the tie substa-tions 110/220 kV (up to 12,12%) compared to already known solutions were observed. |
| format | Article |
| id | doaj-art-c4475b5ce6664dfda4632a0fbb1d7c45 |
| institution | Kabale University |
| issn | 1857-0070 |
| language | English |
| publishDate | 2019-04-01 |
| publisher | Academy of Sciences of Moldova |
| record_format | Article |
| series | Problems of the Regional Energetics |
| spelling | doaj-art-c4475b5ce6664dfda4632a0fbb1d7c452025-08-20T03:38:43ZengAcademy of Sciences of MoldovaProblems of the Regional Energetics1857-00702019-04-01391576910.5281/zenodo.2650421Reduction of Active Power Loss at 110/220 kV Node Substations Using Fuzzy ControllerKrysanov V.N.0Burkovsky V.L.1Danilov A.D.2Voronezh State Technical University Voronezh, Russian FederationVoronezh State Technical University Voronezh, Russian FederationVoronezh State Technical University Voronezh, Russian FederationOne of the most important informational components of control systems is the data of the static load characteristics of each transformer of the substation. Currently, the evaluation of real static characteristics of the load is determined generally by the following methods: computational, ana-lytical, passive and active experiments. These methods exhibit significant disadvantages regarding accuracy and cost rating and encounter plenty of parameters that are difficult to formalize (including climatic factors). The purpose of this work is to reduce electric power losses at 110/220 kV substations by implementation of a new control system for power transformers. This goal has been achieved by using a fuzzy controller in the structure of the control system for power transformers of 110/220 kV tie substations. The presented solution is multi-functional and can be extended to a wide class of power facilities. The results of the simulation of the transformer voltage regulation process, performed in the MatLAB application environment, showed that the implementation of a new fuzzy controller structure had improved the efficiency of the substation power control system in forecasting and management (compared to classical solutions based on regression and probabilistic models). Herewith, the most accurate accounting of consumer load, the maximum use of equipment at the substation for voltage regulation at the points of release and a significant reduction of active power losses at the tie substa-tions 110/220 kV (up to 12,12%) compared to already known solutions were observed.http://journal.ie.asm.md/assets/files/06_01_39_2019.pdfelectrical substations 110/220 kValoss of electrical power |
| spellingShingle | Krysanov V.N. Burkovsky V.L. Danilov A.D. Reduction of Active Power Loss at 110/220 kV Node Substations Using Fuzzy Controller Problems of the Regional Energetics electrical substations 110/220 kV a loss of electrical power |
| title | Reduction of Active Power Loss at 110/220 kV Node Substations Using Fuzzy Controller |
| title_full | Reduction of Active Power Loss at 110/220 kV Node Substations Using Fuzzy Controller |
| title_fullStr | Reduction of Active Power Loss at 110/220 kV Node Substations Using Fuzzy Controller |
| title_full_unstemmed | Reduction of Active Power Loss at 110/220 kV Node Substations Using Fuzzy Controller |
| title_short | Reduction of Active Power Loss at 110/220 kV Node Substations Using Fuzzy Controller |
| title_sort | reduction of active power loss at 110 220 kv node substations using fuzzy controller |
| topic | electrical substations 110/220 kV a loss of electrical power |
| url | http://journal.ie.asm.md/assets/files/06_01_39_2019.pdf |
| work_keys_str_mv | AT krysanovvn reductionofactivepowerlossat110220kvnodesubstationsusingfuzzycontroller AT burkovskyvl reductionofactivepowerlossat110220kvnodesubstationsusingfuzzycontroller AT danilovad reductionofactivepowerlossat110220kvnodesubstationsusingfuzzycontroller |