An optimized design modelling of PV integrated SEPIC-based four-switch inverter for sensorless PMBLDC motor control

The design of PV-based high gain SEPIC converter integrated with four-switch strategy, which has been used to achieve sensorless speed control of Permanent magnet Brushless DC motor (PMBLDC) is analysed in this work. Hence SEPIC converter coupled with Fuzzy Logic, MPPT Algorithm is employed to retai...

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Autores principales:	Poovizhi Mani, Senthil Kumaran Mahadevan, Anitha Roseline Johnson, Murugesan Kullan
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2022
Materias:	bldc motor sepic converter four-switch vsi pi controller speed control gwo algorithm fuzzy logic mppt algorithm Control engineering systems. Automatic machinery (General) TJ212-225 Automation T59.5
Acceso en línea:	https://doaj.org/article/2adb258acd6944b5857663d3b05d69e1
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spelling	oai:doaj.org-article:2adb258acd6944b5857663d3b05d69e12021-12-01T14:40:58ZAn optimized design modelling of PV integrated SEPIC-based four-switch inverter for sensorless PMBLDC motor control0005-11441848-338010.1080/00051144.2021.2008621https://doaj.org/article/2adb258acd6944b5857663d3b05d69e12022-01-01T00:00:00Zhttp://dx.doi.org/10.1080/00051144.2021.2008621https://doaj.org/toc/0005-1144https://doaj.org/toc/1848-3380The design of PV-based high gain SEPIC converter integrated with four-switch strategy, which has been used to achieve sensorless speed control of Permanent magnet Brushless DC motor (PMBLDC) is analysed in this work. Hence SEPIC converter coupled with Fuzzy Logic, MPPT Algorithm is employed to retain voltage. SEPIC converter is chosen as it has a continuous current operation with high gain; Fuzzy MPPT algorithm is used as it provides accurate results faster while the classical MPPT techniques provide the results with fluctuations in attaining the maximum power. Regarding the sensorless control of PMBLDC motor, the conventional six-switch strategy is replaced by four-switch strategy and the sensors are replaced by back EMF method. Four-switch strategy has the capability of reducing the losses, size, cost and complexity of control. For achieving the nominal speed, a closed-loop control is implemented with PI controller, which is tuned by GWO technique. The proposed methodology is more efficient as the motor speed remains unchanged even under the full load condition. The end result of traditional PI algorithm and PI algorithm, which have been tuned by GWO algorithm, is compared and simulated through MATLAB. This is also implemented and validated in hardware by FPGA Spartan 6E controller.Poovizhi ManiSenthil Kumaran MahadevanAnitha Roseline JohnsonMurugesan KullanTaylor & Francis Grouparticlebldc motorsepic converterfour-switch vsipi controllerspeed controlgwo algorithmfuzzy logic mppt algorithmControl engineering systems. Automatic machinery (General)TJ212-225AutomationT59.5ENAutomatika, Vol 63, Iss 1, Pp 90-101 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	bldc motor sepic converter four-switch vsi pi controller speed control gwo algorithm fuzzy logic mppt algorithm Control engineering systems. Automatic machinery (General) TJ212-225 Automation T59.5
spellingShingle	bldc motor sepic converter four-switch vsi pi controller speed control gwo algorithm fuzzy logic mppt algorithm Control engineering systems. Automatic machinery (General) TJ212-225 Automation T59.5 Poovizhi Mani Senthil Kumaran Mahadevan Anitha Roseline Johnson Murugesan Kullan An optimized design modelling of PV integrated SEPIC-based four-switch inverter for sensorless PMBLDC motor control
description	The design of PV-based high gain SEPIC converter integrated with four-switch strategy, which has been used to achieve sensorless speed control of Permanent magnet Brushless DC motor (PMBLDC) is analysed in this work. Hence SEPIC converter coupled with Fuzzy Logic, MPPT Algorithm is employed to retain voltage. SEPIC converter is chosen as it has a continuous current operation with high gain; Fuzzy MPPT algorithm is used as it provides accurate results faster while the classical MPPT techniques provide the results with fluctuations in attaining the maximum power. Regarding the sensorless control of PMBLDC motor, the conventional six-switch strategy is replaced by four-switch strategy and the sensors are replaced by back EMF method. Four-switch strategy has the capability of reducing the losses, size, cost and complexity of control. For achieving the nominal speed, a closed-loop control is implemented with PI controller, which is tuned by GWO technique. The proposed methodology is more efficient as the motor speed remains unchanged even under the full load condition. The end result of traditional PI algorithm and PI algorithm, which have been tuned by GWO algorithm, is compared and simulated through MATLAB. This is also implemented and validated in hardware by FPGA Spartan 6E controller.
format	article
author	Poovizhi Mani Senthil Kumaran Mahadevan Anitha Roseline Johnson Murugesan Kullan
author_facet	Poovizhi Mani Senthil Kumaran Mahadevan Anitha Roseline Johnson Murugesan Kullan
author_sort	Poovizhi Mani
title	An optimized design modelling of PV integrated SEPIC-based four-switch inverter for sensorless PMBLDC motor control
title_short	An optimized design modelling of PV integrated SEPIC-based four-switch inverter for sensorless PMBLDC motor control
title_full	An optimized design modelling of PV integrated SEPIC-based four-switch inverter for sensorless PMBLDC motor control
title_fullStr	An optimized design modelling of PV integrated SEPIC-based four-switch inverter for sensorless PMBLDC motor control
title_full_unstemmed	An optimized design modelling of PV integrated SEPIC-based four-switch inverter for sensorless PMBLDC motor control
title_sort	optimized design modelling of pv integrated sepic-based four-switch inverter for sensorless pmbldc motor control
publisher	Taylor & Francis Group
publishDate	2022
url	https://doaj.org/article/2adb258acd6944b5857663d3b05d69e1
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An optimized design modelling of PV integrated SEPIC-based four-switch inverter for sensorless PMBLDC motor control

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