MODIFIED HILL CLIMBING MAXIMUM POWER POINT TRACKING CONTROL METHOD FOR SATELLITE ELECTRICAL POWER SUPPLY SYSTEM
The increasing of efficiency of the satellite electrical power supply system (PSS) is important engineering task. Modern satellite PSS widely use DC-DC converters under pulse-width controlling. Existing methods of maximum power point tracking of such systems not always can to search surely for max...
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| Format: | Article |
| Language: | English |
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National Aerospace University «Kharkiv Aviation Institute»
2017-03-01
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| Series: | Авіаційно-космічна техніка та технологія |
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| Online Access: | http://nti.khai.edu/ojs/index.php/aktt/article/view/489 |
| _version_ | 1797683332214947840 |
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| author | Ali Mahmood Jasim |
| author_facet | Ali Mahmood Jasim |
| author_sort | Ali Mahmood Jasim |
| collection | DOAJ |
| description | The increasing of efficiency of the satellite electrical power supply system (PSS) is important engineering task. Modern satellite PSS widely use DC-DC converters under pulse-width controlling. Existing methods of maximum power point tracking of such systems not always can to search surely for maximum power point if there are existing some local maximums of power. It can be if illumination of few non-oriented solar panels are different. This paper present the modeling of modified hill climbing (HC) maximum power point tracking (MPPT). The aspect of the method is choosing initial point through open circuit voltage coefficient and next tracking by using of special function through digital differentiation of measured values of output power with scaling on actual power and special empirical coefficient. The simulation results revealed robust tracking of the main peak power at a sufficiently rapid convergence. |
| first_indexed | 2024-03-12T00:12:52Z |
| format | Article |
| id | doaj.art-37e21af25cb04a4cb4d9b6d6a874bd84 |
| institution | Directory Open Access Journal |
| issn | 1727-7337 2663-2217 |
| language | English |
| last_indexed | 2024-03-12T00:12:52Z |
| publishDate | 2017-03-01 |
| publisher | National Aerospace University «Kharkiv Aviation Institute» |
| record_format | Article |
| series | Авіаційно-космічна техніка та технологія |
| spelling | doaj.art-37e21af25cb04a4cb4d9b6d6a874bd842023-09-15T20:27:12ZengNational Aerospace University «Kharkiv Aviation Institute»Авіаційно-космічна техніка та технологія1727-73372663-22172017-03-0102788310.32620/aktt.2017.2.09531MODIFIED HILL CLIMBING MAXIMUM POWER POINT TRACKING CONTROL METHOD FOR SATELLITE ELECTRICAL POWER SUPPLY SYSTEMAli Mahmood JasimThe increasing of efficiency of the satellite electrical power supply system (PSS) is important engineering task. Modern satellite PSS widely use DC-DC converters under pulse-width controlling. Existing methods of maximum power point tracking of such systems not always can to search surely for maximum power point if there are existing some local maximums of power. It can be if illumination of few non-oriented solar panels are different. This paper present the modeling of modified hill climbing (HC) maximum power point tracking (MPPT). The aspect of the method is choosing initial point through open circuit voltage coefficient and next tracking by using of special function through digital differentiation of measured values of output power with scaling on actual power and special empirical coefficient. The simulation results revealed robust tracking of the main peak power at a sufficiently rapid convergence.http://nti.khai.edu/ojs/index.php/aktt/article/view/489супутникова система електропостачаннясонячна фотовольтаїкавідстеження точки максимальної потужностіметод сходження по опуклій поверхні |
| spellingShingle | Ali Mahmood Jasim MODIFIED HILL CLIMBING MAXIMUM POWER POINT TRACKING CONTROL METHOD FOR SATELLITE ELECTRICAL POWER SUPPLY SYSTEM Авіаційно-космічна техніка та технологія супутникова система електропостачання сонячна фотовольтаїка відстеження точки максимальної потужності метод сходження по опуклій поверхні |
| title | MODIFIED HILL CLIMBING MAXIMUM POWER POINT TRACKING CONTROL METHOD FOR SATELLITE ELECTRICAL POWER SUPPLY SYSTEM |
| title_full | MODIFIED HILL CLIMBING MAXIMUM POWER POINT TRACKING CONTROL METHOD FOR SATELLITE ELECTRICAL POWER SUPPLY SYSTEM |
| title_fullStr | MODIFIED HILL CLIMBING MAXIMUM POWER POINT TRACKING CONTROL METHOD FOR SATELLITE ELECTRICAL POWER SUPPLY SYSTEM |
| title_full_unstemmed | MODIFIED HILL CLIMBING MAXIMUM POWER POINT TRACKING CONTROL METHOD FOR SATELLITE ELECTRICAL POWER SUPPLY SYSTEM |
| title_short | MODIFIED HILL CLIMBING MAXIMUM POWER POINT TRACKING CONTROL METHOD FOR SATELLITE ELECTRICAL POWER SUPPLY SYSTEM |
| title_sort | modified hill climbing maximum power point tracking control method for satellite electrical power supply system |
| topic | супутникова система електропостачання сонячна фотовольтаїка відстеження точки максимальної потужності метод сходження по опуклій поверхні |
| url | http://nti.khai.edu/ojs/index.php/aktt/article/view/489 |
| work_keys_str_mv | AT alimahmoodjasim modifiedhillclimbingmaximumpowerpointtrackingcontrolmethodforsatelliteelectricalpowersupplysystem |