Compensation of Voltage disturbances in hybrid AC/DC Microgrids using series converter
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade Federal de Santa Maria
2015
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| _version_ | 1876465037926727680 |
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| author | Saeed Daneshvar Dehnavi |
| author_facet | Saeed Daneshvar Dehnavi |
| contents | Compensation of Voltage disturbances in hybrid AC/DC Microgrids using series converter Saeed Daneshvar Dehnavi Ehsan Shayani Estudios Ambientales Microgrids Power Quality Series Converter Voltage improvement In this paper a series powe r electronic converter is proposed to improve power quality of AC/DC hybrid microgrids. An injection transformer which is series with AC microgrid is used beside the series converter to inject voltage for the purpose of voltage disturbances compensation. T he series converter by using a simple and effective control system in stationary reference framework of d - q - 0 is proposed to compensate voltage sag and swell, source unbalanced voltages, voltage harmonics of the utility. In these types of micrigrids a lot of voltage disturbances have occurred due to large number of converters. Moreover, it is not required to use a storage energy system like battery; the required power is supplied by DC microgird, so the proposed system is very efficient. Simulation results in the MATLAB/Simulink environment have verified the appropriate performance of the proposed method. 2015 artículo científico 0100-8307 https://www.redalyc.org/articulo.oa?id=467547683046 en http://www.redalyc.org/revista.oa?id=4675 Ciência e Natura application/pdf Universidade Federal de Santa Maria Ciência e Natura (Brasil) Num.6-2 Vol.37 |
| format | Artículo científico |
| id | redalyc_467547683046 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidade Federal de Santa Maria |
| spellingShingle | Compensation of Voltage disturbances in hybrid AC/DC Microgrids using series converter Saeed Daneshvar Dehnavi Estudios Ambientales Microgrids Power Quality Series Converter Voltage improvement Compensation of Voltage disturbances in hybrid AC/DC Microgrids using series converter Saeed Daneshvar Dehnavi Ehsan Shayani Estudios Ambientales Microgrids Power Quality Series Converter Voltage improvement In this paper a series powe r electronic converter is proposed to improve power quality of AC/DC hybrid microgrids. An injection transformer which is series with AC microgrid is used beside the series converter to inject voltage for the purpose of voltage disturbances compensation. T he series converter by using a simple and effective control system in stationary reference framework of d - q - 0 is proposed to compensate voltage sag and swell, source unbalanced voltages, voltage harmonics of the utility. In these types of micrigrids a lot of voltage disturbances have occurred due to large number of converters. Moreover, it is not required to use a storage energy system like battery; the required power is supplied by DC microgird, so the proposed system is very efficient. Simulation results in the MATLAB/Simulink environment have verified the appropriate performance of the proposed method. 2015 artículo científico 0100-8307 https://www.redalyc.org/articulo.oa?id=467547683046 en http://www.redalyc.org/revista.oa?id=4675 Ciência e Natura application/pdf Universidade Federal de Santa Maria Ciência e Natura (Brasil) Num.6-2 Vol.37 |
| title | Compensation of Voltage disturbances in hybrid AC/DC Microgrids using series converter |
| topic | Estudios Ambientales Microgrids Power Quality Series Converter Voltage improvement |
| url | https://www.redalyc.org/articulo.oa?id=467547683046 |