Novel MIMO linear zero dynamic controller for the grid-connected photovoltaic system with weather disturbances

M. S. Ali; H. R. Pota; M. A. Mahmud; M. J. Hossain

doi:10.1109/PESMG.2013.6673016

Novel MIMO linear zero dynamic controller for the grid-connected photovoltaic system with weather disturbances

M. S. Ali, H. R. Pota, M. A. Mahmud, M. J. Hossain

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

Abstract

This paper proposed a novel multi-input multi-output (MIMO) linear zero dynamic controller (LZDC) for a three-phase grid-connected photovoltaic (PV) system. The relative degree is investigated through the concept of Lie derivative to execute the LZDC for three phase grid connected PV system. To implement the control theory, system stability is checked by the LZDC scheme. The linear zero dynamic control law is obtained to control the injected power into the grid through the system's inverter. Finally, the simulation results are presented to show the performance of MIMO LZDC scheme with weather disturbances such as 10%, 20%, and 30% sunshade on the PV strings and also proved that the system operated at the unity power factor.

Original language	English
Title of host publication	2013 IEEE Power and Energy Society General Meeting, PES 2013
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Number of pages	5
ISBN (Print)	9781479913039
DOIs	https://doi.org/10.1109/PESMG.2013.6673016
Publication status	Published - 2013
Externally published	Yes
Event	2013 IEEE Power and Energy Society General Meeting, PES 2013 - Vancouver, BC, Canada Duration: 21 Jul 2013 → 25 Jul 2013

Other

Other	2013 IEEE Power and Energy Society General Meeting, PES 2013
Country/Territory	Canada
City	Vancouver, BC
Period	21/07/13 → 25/07/13

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10.1109/PESMG.2013.6673016

Cite this

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title = "Novel MIMO linear zero dynamic controller for the grid-connected photovoltaic system with weather disturbances",

abstract = "This paper proposed a novel multi-input multi-output (MIMO) linear zero dynamic controller (LZDC) for a three-phase grid-connected photovoltaic (PV) system. The relative degree is investigated through the concept of Lie derivative to execute the LZDC for three phase grid connected PV system. To implement the control theory, system stability is checked by the LZDC scheme. The linear zero dynamic control law is obtained to control the injected power into the grid through the system's inverter. Finally, the simulation results are presented to show the performance of MIMO LZDC scheme with weather disturbances such as 10%, 20%, and 30% sunshade on the PV strings and also proved that the system operated at the unity power factor.",

author = "Ali, {M. S.} and Pota, {H. R.} and Mahmud, {M. A.} and Hossain, {M. J.}",

year = "2013",

doi = "10.1109/PESMG.2013.6673016",

language = "English",

isbn = "9781479913039",

booktitle = "2013 IEEE Power and Energy Society General Meeting, PES 2013",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "2013 IEEE Power and Energy Society General Meeting, PES 2013 ; Conference date: 21-07-2013 Through 25-07-2013",

}

Ali, MS, Pota, HR, Mahmud, MA & Hossain, MJ 2013, Novel MIMO linear zero dynamic controller for the grid-connected photovoltaic system with weather disturbances. in 2013 IEEE Power and Energy Society General Meeting, PES 2013. Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, 2013 IEEE Power and Energy Society General Meeting, PES 2013, Vancouver, BC, Canada, 21/07/13. https://doi.org/10.1109/PESMG.2013.6673016

Novel MIMO linear zero dynamic controller for the grid-connected photovoltaic system with weather disturbances. / Ali, M. S.; Pota, H. R.; Mahmud, M. A. et al.
2013 IEEE Power and Energy Society General Meeting, PES 2013. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2013.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

TY - GEN

T1 - Novel MIMO linear zero dynamic controller for the grid-connected photovoltaic system with weather disturbances

AU - Ali, M. S.

AU - Pota, H. R.

AU - Mahmud, M. A.

AU - Hossain, M. J.

PY - 2013

Y1 - 2013

N2 - This paper proposed a novel multi-input multi-output (MIMO) linear zero dynamic controller (LZDC) for a three-phase grid-connected photovoltaic (PV) system. The relative degree is investigated through the concept of Lie derivative to execute the LZDC for three phase grid connected PV system. To implement the control theory, system stability is checked by the LZDC scheme. The linear zero dynamic control law is obtained to control the injected power into the grid through the system's inverter. Finally, the simulation results are presented to show the performance of MIMO LZDC scheme with weather disturbances such as 10%, 20%, and 30% sunshade on the PV strings and also proved that the system operated at the unity power factor.

AB - This paper proposed a novel multi-input multi-output (MIMO) linear zero dynamic controller (LZDC) for a three-phase grid-connected photovoltaic (PV) system. The relative degree is investigated through the concept of Lie derivative to execute the LZDC for three phase grid connected PV system. To implement the control theory, system stability is checked by the LZDC scheme. The linear zero dynamic control law is obtained to control the injected power into the grid through the system's inverter. Finally, the simulation results are presented to show the performance of MIMO LZDC scheme with weather disturbances such as 10%, 20%, and 30% sunshade on the PV strings and also proved that the system operated at the unity power factor.

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U2 - 10.1109/PESMG.2013.6673016

DO - 10.1109/PESMG.2013.6673016

M3 - Conference proceeding contribution

AN - SCOPUS:84893176685

SN - 9781479913039

BT - 2013 IEEE Power and Energy Society General Meeting, PES 2013

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 2013 IEEE Power and Energy Society General Meeting, PES 2013

Y2 - 21 July 2013 through 25 July 2013

ER -

Novel MIMO linear zero dynamic controller for the grid-connected photovoltaic system with weather disturbances

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