An advanced maximum power point capturing technique with supercapacitor for PV system

Lijun Zhang; Samson Shenglong Yu; H. C.Iu Herbert; Tyrone Fernando

doi:10.1109/PESGM.2018.8586640

An advanced maximum power point capturing technique with supercapacitor for PV system

Lijun Zhang, Samson Shenglong Yu, H. C.Iu Herbert, Tyrone Fernando

School of Engineering

Research output: Chapter in Book/Conference paper › Conference paper › peer-review

3 Citations (Scopus)

Abstract

In this paper, the characteristic curves considering complete Current-Voltage (I-V) and Power-Voltage (P-V) relations for PV system are presented. Based on the I-V characteristic curve, a novel Maximum Power Point Capturing (MPPC) technique is proposed to overcome the steady-state oscillation and slow dynamic response problems existing in the conventional Maximum Power Point Tracking (MPPT) technique. In order to further mitigate the fluctuations for PV system, an appropriate supercapacitor (superC) is selected to be connected in parallel with the PV system. The simulation results demonstrate the designed MPPC-superC structure has a better performance than the conventional MPPT method and MPPC method in both steady-state and dynamic responses.

Original language	English
Title of host publication	2018 IEEE Power and Energy Society General Meeting, PESGM 2018
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Volume	2018-August
ISBN (Electronic)	9781538677032
DOIs	https://doi.org/10.1109/PESGM.2018.8586640
Publication status	Published - 21 Dec 2018
Event	2018 IEEE Power and Energy Society General Meeting, PESGM 2018 - Portland, United States Duration: 5 Aug 2018 → 10 Aug 2018

Conference

Conference	2018 IEEE Power and Energy Society General Meeting, PESGM 2018
Country/Territory	United States
City	Portland
Period	5/08/18 → 10/08/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/PESGM.2018.8586640

Cite this

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title = "An advanced maximum power point capturing technique with supercapacitor for PV system",

abstract = "In this paper, the characteristic curves considering complete Current-Voltage (I-V) and Power-Voltage (P-V) relations for PV system are presented. Based on the I-V characteristic curve, a novel Maximum Power Point Capturing (MPPC) technique is proposed to overcome the steady-state oscillation and slow dynamic response problems existing in the conventional Maximum Power Point Tracking (MPPT) technique. In order to further mitigate the fluctuations for PV system, an appropriate supercapacitor (superC) is selected to be connected in parallel with the PV system. The simulation results demonstrate the designed MPPC-superC structure has a better performance than the conventional MPPT method and MPPC method in both steady-state and dynamic responses.",

keywords = "MPP, MPPC, PV system, Supercapacitor",

author = "Lijun Zhang and Yu, {Samson Shenglong} and Herbert, {H. C.Iu} and Tyrone Fernando",

year = "2018",

month = dec,

day = "21",

doi = "10.1109/PESGM.2018.8586640",

language = "English",

volume = "2018-August",

booktitle = "2018 IEEE Power and Energy Society General Meeting, PESGM 2018",

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

address = "United States",

note = "2018 IEEE Power and Energy Society General Meeting, PESGM 2018 ; Conference date: 05-08-2018 Through 10-08-2018",

}

Zhang, L, Yu, SS, Herbert, HCI & Fernando, T 2018, An advanced maximum power point capturing technique with supercapacitor for PV system. in 2018 IEEE Power and Energy Society General Meeting, PESGM 2018. vol. 2018-August, 8586640, IEEE, Institute of Electrical and Electronics Engineers, 2018 IEEE Power and Energy Society General Meeting, PESGM 2018, Portland, United States, 5/08/18. https://doi.org/10.1109/PESGM.2018.8586640

An advanced maximum power point capturing technique with supercapacitor for PV system. / Zhang, Lijun; Yu, Samson Shenglong; Herbert, H. C.Iu et al.
2018 IEEE Power and Energy Society General Meeting, PESGM 2018. Vol. 2018-August IEEE, Institute of Electrical and Electronics Engineers, 2018. 8586640.

Research output: Chapter in Book/Conference paper › Conference paper › peer-review

TY - GEN

T1 - An advanced maximum power point capturing technique with supercapacitor for PV system

AU - Zhang, Lijun

AU - Yu, Samson Shenglong

AU - Herbert, H. C.Iu

AU - Fernando, Tyrone

PY - 2018/12/21

Y1 - 2018/12/21

N2 - In this paper, the characteristic curves considering complete Current-Voltage (I-V) and Power-Voltage (P-V) relations for PV system are presented. Based on the I-V characteristic curve, a novel Maximum Power Point Capturing (MPPC) technique is proposed to overcome the steady-state oscillation and slow dynamic response problems existing in the conventional Maximum Power Point Tracking (MPPT) technique. In order to further mitigate the fluctuations for PV system, an appropriate supercapacitor (superC) is selected to be connected in parallel with the PV system. The simulation results demonstrate the designed MPPC-superC structure has a better performance than the conventional MPPT method and MPPC method in both steady-state and dynamic responses.

AB - In this paper, the characteristic curves considering complete Current-Voltage (I-V) and Power-Voltage (P-V) relations for PV system are presented. Based on the I-V characteristic curve, a novel Maximum Power Point Capturing (MPPC) technique is proposed to overcome the steady-state oscillation and slow dynamic response problems existing in the conventional Maximum Power Point Tracking (MPPT) technique. In order to further mitigate the fluctuations for PV system, an appropriate supercapacitor (superC) is selected to be connected in parallel with the PV system. The simulation results demonstrate the designed MPPC-superC structure has a better performance than the conventional MPPT method and MPPC method in both steady-state and dynamic responses.

KW - MPP

KW - MPPC

KW - PV system

KW - Supercapacitor

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UR - https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8586640

U2 - 10.1109/PESGM.2018.8586640

DO - 10.1109/PESGM.2018.8586640

M3 - Conference paper

AN - SCOPUS:85060800207

VL - 2018-August

BT - 2018 IEEE Power and Energy Society General Meeting, PESGM 2018

PB - IEEE, Institute of Electrical and Electronics Engineers

T2 - 2018 IEEE Power and Energy Society General Meeting, PESGM 2018

Y2 - 5 August 2018 through 10 August 2018

ER -

An advanced maximum power point capturing technique with supercapacitor for PV system

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UN SDGs

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