Controlling the Speed of renewable-sourced DC drives with a series compensated DC to DC converter and sliding mode controller

ABSTRACTA solar-powered drive for the separately excited DC (SEDC) motor drive system has been proposed and validated. The proposed system uses a set of two cascaded series compensated buck boost converters (SCBBCs) and a push pull DC to DC converter. The maximum power point tracking (MPPT) for the...

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Main Authors: K. Gurumoorthy, Sujatha Balaraman
Format: Article
Language:English
Published: Taylor & Francis Group 2023-01-01
Series:Automatika
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/00051144.2022.2118099
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author K. Gurumoorthy
Sujatha Balaraman
author_facet K. Gurumoorthy
Sujatha Balaraman
author_sort K. Gurumoorthy
collection DOAJ
description ABSTRACTA solar-powered drive for the separately excited DC (SEDC) motor drive system has been proposed and validated. The proposed system uses a set of two cascaded series compensated buck boost converters (SCBBCs) and a push pull DC to DC converter. The maximum power point tracking (MPPT) for the solar PV energy harvesting system is based on a sliding mode controller (SMC) and the SCBBC next to the solar PV source is used for this purpose. The armature winding of the SEDC motor receives the required isolated DC voltage from a push pull converter that is powered from a common DC link that carries a battery. The field winding of the SEDC motor is fed by the second SCBBC. The speed of the SEDC motor is regulated by a separate sliding mode controller implemented in the second SCBBC. A detailed state space analysis of the SCBBC and related mathematical modelling of the complete system are presented. The simulations were carried out in the MATLAB SIMULINK environment, and an experimental prototype was developed utilizing a 200 W 110 V SEDC motor.
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spelling doaj.art-c31d222c1a73410cb06cb20d6be96d642022-12-22T03:52:53ZengTaylor & Francis GroupAutomatika0005-11441848-33802023-01-0164111412610.1080/00051144.2022.2118099Controlling the Speed of renewable-sourced DC drives with a series compensated DC to DC converter and sliding mode controllerK. Gurumoorthy0Sujatha Balaraman1Department of EEE, Amrita College of Engineering and Technology, Nagerkoil, Tamil Nadu, IndiaDepartment of EEE, Government College of Technology, Coimbatore, Tamil Nadu, IndiaABSTRACTA solar-powered drive for the separately excited DC (SEDC) motor drive system has been proposed and validated. The proposed system uses a set of two cascaded series compensated buck boost converters (SCBBCs) and a push pull DC to DC converter. The maximum power point tracking (MPPT) for the solar PV energy harvesting system is based on a sliding mode controller (SMC) and the SCBBC next to the solar PV source is used for this purpose. The armature winding of the SEDC motor receives the required isolated DC voltage from a push pull converter that is powered from a common DC link that carries a battery. The field winding of the SEDC motor is fed by the second SCBBC. The speed of the SEDC motor is regulated by a separate sliding mode controller implemented in the second SCBBC. A detailed state space analysis of the SCBBC and related mathematical modelling of the complete system are presented. The simulations were carried out in the MATLAB SIMULINK environment, and an experimental prototype was developed utilizing a 200 W 110 V SEDC motor.https://www.tandfonline.com/doi/10.1080/00051144.2022.2118099Solar photo voltaic systemsseries compensated buck boost convertersliding mode controlleraverage state space modellingspeed regulation of DC motors
spellingShingle K. Gurumoorthy
Sujatha Balaraman
Controlling the Speed of renewable-sourced DC drives with a series compensated DC to DC converter and sliding mode controller
Automatika
Solar photo voltaic systems
series compensated buck boost converter
sliding mode controller
average state space modelling
speed regulation of DC motors
title Controlling the Speed of renewable-sourced DC drives with a series compensated DC to DC converter and sliding mode controller
title_full Controlling the Speed of renewable-sourced DC drives with a series compensated DC to DC converter and sliding mode controller
title_fullStr Controlling the Speed of renewable-sourced DC drives with a series compensated DC to DC converter and sliding mode controller
title_full_unstemmed Controlling the Speed of renewable-sourced DC drives with a series compensated DC to DC converter and sliding mode controller
title_short Controlling the Speed of renewable-sourced DC drives with a series compensated DC to DC converter and sliding mode controller
title_sort controlling the speed of renewable sourced dc drives with a series compensated dc to dc converter and sliding mode controller
topic Solar photo voltaic systems
series compensated buck boost converter
sliding mode controller
average state space modelling
speed regulation of DC motors
url https://www.tandfonline.com/doi/10.1080/00051144.2022.2118099
work_keys_str_mv AT kgurumoorthy controllingthespeedofrenewablesourceddcdriveswithaseriescompensateddctodcconverterandslidingmodecontroller
AT sujathabalaraman controllingthespeedofrenewablesourceddcdriveswithaseriescompensateddctodcconverterandslidingmodecontroller