Effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motors
Rapid voltage fluctuations may cause lamp flicker. Therefore, in some standards these voltage fluctuations have been regulated through the use of a limit value for the short term flicker severity index (Pst). The purpose of this work is to determine, using computer simulations, how the three phase i...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Universidad del Zulia
2012-06-01
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| Series: | Revista Técnica de la Facultad de Ingeniería |
| Subjects: | |
| Online Access: | https://www.produccioncientificaluz.org/index.php/tecnica/article/view/6818 |
| _version_ | 1811188594610536448 |
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| author | Carlos Cruz Julio Molina |
| author_facet | Carlos Cruz Julio Molina |
| author_sort | Carlos Cruz |
| collection | DOAJ |
| description | Rapid voltage fluctuations may cause lamp flicker. Therefore, in some standards these voltage fluctuations have been regulated through the use of a limit value for the short term flicker severity index (Pst). The purpose of this work is to determine, using computer simulations, how the three phase induction motor is affected when a sinusoidal voltage fluctuation is present in one of the phases of the voltage source. The voltage fluctuation considered is such that produces a short term flicker severity index equal to one, which corresponds to the limit value. The motor is modeled using its dynamic equations, and the variables studied are torque and speed. The motivating drive for this research, is to provide new criteria, which in the future may help review the regulations on voltage fluctuations in the power quality standards.
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| first_indexed | 2024-04-11T14:22:19Z |
| format | Article |
| id | doaj.art-9c3154704cc9405a8b323d2cebb431b9 |
| institution | Directory Open Access Journal |
| issn | 0254-0770 2477-9377 |
| language | English |
| last_indexed | 2024-04-11T14:22:19Z |
| publishDate | 2012-06-01 |
| publisher | Universidad del Zulia |
| record_format | Article |
| series | Revista Técnica de la Facultad de Ingeniería |
| spelling | doaj.art-9c3154704cc9405a8b323d2cebb431b92022-12-22T04:19:02ZengUniversidad del ZuliaRevista Técnica de la Facultad de Ingeniería0254-07702477-93772012-06-01351Effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motorsCarlos Cruz0Julio Molina1Universidad Central de VenezuelaUniversidad Central de VenezuelaRapid voltage fluctuations may cause lamp flicker. Therefore, in some standards these voltage fluctuations have been regulated through the use of a limit value for the short term flicker severity index (Pst). The purpose of this work is to determine, using computer simulations, how the three phase induction motor is affected when a sinusoidal voltage fluctuation is present in one of the phases of the voltage source. The voltage fluctuation considered is such that produces a short term flicker severity index equal to one, which corresponds to the limit value. The motor is modeled using its dynamic equations, and the variables studied are torque and speed. The motivating drive for this research, is to provide new criteria, which in the future may help review the regulations on voltage fluctuations in the power quality standards. https://www.produccioncientificaluz.org/index.php/tecnica/article/view/6818voltage fluctuationflickerinduction motorpower quality |
| spellingShingle | Carlos Cruz Julio Molina Effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motors Revista Técnica de la Facultad de Ingeniería voltage fluctuation flicker induction motor power quality |
| title | Effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motors |
| title_full | Effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motors |
| title_fullStr | Effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motors |
| title_full_unstemmed | Effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motors |
| title_short | Effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motors |
| title_sort | effects of single phase sinusoidal voltage fluctuations related to flicker limits on three phase induction motors |
| topic | voltage fluctuation flicker induction motor power quality |
| url | https://www.produccioncientificaluz.org/index.php/tecnica/article/view/6818 |
| work_keys_str_mv | AT carloscruz effectsofsinglephasesinusoidalvoltagefluctuationsrelatedtoflickerlimitsonthreephaseinductionmotors AT juliomolina effectsofsinglephasesinusoidalvoltagefluctuationsrelatedtoflickerlimitsonthreephaseinductionmotors |