A Multi-input Single-output DC-DC Converter with Fuzzy Supervisor Controller for Hybrid Renewable Energy Applications

Lu Chen; Haimeng Wu; Yuchao Liu; Jie Yu

doi:10.1109/PEAS58692.2023.10395514

A Multi-input Single-output DC-DC Converter with Fuzzy Supervisor Controller for Hybrid Renewable Energy Applications

Lu Chen, Haimeng Wu, Yuchao Liu, Jie Yu

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

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Abstract

Due to the fluctuating nature of renewable energy sources, voltage stability and power management become the main concerns of a hybrid power generation system. Therefore, improving power technology and control methods are necessary for improving power efficiency. An integrated Cuk-Sepic multi-input single-output (MISO) converter is developed for hybrid renewable energy applications in this paper, which acts as a power electronics interface to integrate various power sources. This converter can be operated individually or together depending on the presence of available sources in the vent of failure of one of the sources, which makes the system more reliable. Additionally, a Fuzzy Supervisor Controller (FSC) is presented to effectively regulate the power flow while keeping the output voltage stable. By applying the proposed control schemes and an energy storage unit, the developed structure allows the renewable energy sources to work in maximum power point tracking (MPPT) operation mode. The performance of the proposed integrated control strategy under dynamic outdoor conditions is evaluated and compared with the traditional method, which shows improved power-sharing and power flow control capability in a hybrid power system.

Original language	English
Title of host publication	2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS)
Place of Publication	Piscataway, NJ, USA
Publisher	IEEE
Pages	2116-2122
Number of pages	7
ISBN (Electronic)	9798350313765
ISBN (Print)	9798350313772
DOIs	https://doi.org/10.1109/PEAS58692.2023.10395514
Publication status	Published - 10 Nov 2023
Event	2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS) - Guanzhou, Guanzhou, China Duration: 10 Nov 2023 → 13 Nov 2023 http://peas.cpss.org.cn/

Conference

Conference	2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS)
Abbreviated title	IEEE PEAS 2023
Country/Territory	China
City	Guanzhou
Period	10/11/23 → 13/11/23
Internet address	http://peas.cpss.org.cn/

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

renewable energy
Fuzzy Supervisor Controller
maximum power point tracking (MPPT)
Power management strategy

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10.1109/PEAS58692.2023.10395514

PEAS2023_final_A_Multi_input_Single_output_DC_DC_Converter_with_Fuzzy_Supervisor_Controller_for_Hybrid_Renewable_Energy_Applications_Accepted author manuscript, 785 KB

Cite this

@inproceedings{ef881c5f81b447188fa17ac8f9272dc7,

title = "A Multi-input Single-output DC-DC Converter with Fuzzy Supervisor Controller for Hybrid Renewable Energy Applications",

abstract = "Due to the fluctuating nature of renewable energy sources, voltage stability and power management become the main concerns of a hybrid power generation system. Therefore, improving power technology and control methods are necessary for improving power efficiency. An integrated Cuk-Sepic multi-input single-output (MISO) converter is developed for hybrid renewable energy applications in this paper, which acts as a power electronics interface to integrate various power sources. This converter can be operated individually or together depending on the presence of available sources in the vent of failure of one of the sources, which makes the system more reliable. Additionally, a Fuzzy Supervisor Controller (FSC) is presented to effectively regulate the power flow while keeping the output voltage stable. By applying the proposed control schemes and an energy storage unit, the developed structure allows the renewable energy sources to work in maximum power point tracking (MPPT) operation mode. The performance of the proposed integrated control strategy under dynamic outdoor conditions is evaluated and compared with the traditional method, which shows improved power-sharing and power flow control capability in a hybrid power system.",

keywords = "renewable energy, Fuzzy Supervisor Controller, maximum power point tracking (MPPT), Power management strategy",

author = "Lu Chen and Haimeng Wu and Yuchao Liu and Jie Yu",

note = "Funding information: The authors appreciate the complete assistance and funding provided by the department of mathematics, physics, and electrical engineering at Northumbria University and the school of electrical engineering at Southeast University for their work on this paper.; 2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS), IEEE PEAS 2023 ; Conference date: 10-11-2023 Through 13-11-2023",

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month = nov,

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doi = "10.1109/PEAS58692.2023.10395514",

language = "English",

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pages = "2116--2122",

booktitle = "2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS)",

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}

Chen, L, Wu, H , Liu, Y & Yu, J 2023, A Multi-input Single-output DC-DC Converter with Fuzzy Supervisor Controller for Hybrid Renewable Energy Applications. in 2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS). IEEE, Piscataway, NJ, USA, pp. 2116-2122, 2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS), Guanzhou, China, 10/11/23. https://doi.org/10.1109/PEAS58692.2023.10395514

A Multi-input Single-output DC-DC Converter with Fuzzy Supervisor Controller for Hybrid Renewable Energy Applications. / Chen, Lu; Wu, Haimeng ; Liu, Yuchao et al.
2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS). Piscataway, NJ, USA: IEEE, 2023. p. 2116-2122.

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

TY - GEN

T1 - A Multi-input Single-output DC-DC Converter with Fuzzy Supervisor Controller for Hybrid Renewable Energy Applications

AU - Chen, Lu

AU - Wu, Haimeng

AU - Liu, Yuchao

AU - Yu, Jie

N1 - Funding information: The authors appreciate the complete assistance and funding provided by the department of mathematics, physics, and electrical engineering at Northumbria University and the school of electrical engineering at Southeast University for their work on this paper.

PY - 2023/11/10

Y1 - 2023/11/10

N2 - Due to the fluctuating nature of renewable energy sources, voltage stability and power management become the main concerns of a hybrid power generation system. Therefore, improving power technology and control methods are necessary for improving power efficiency. An integrated Cuk-Sepic multi-input single-output (MISO) converter is developed for hybrid renewable energy applications in this paper, which acts as a power electronics interface to integrate various power sources. This converter can be operated individually or together depending on the presence of available sources in the vent of failure of one of the sources, which makes the system more reliable. Additionally, a Fuzzy Supervisor Controller (FSC) is presented to effectively regulate the power flow while keeping the output voltage stable. By applying the proposed control schemes and an energy storage unit, the developed structure allows the renewable energy sources to work in maximum power point tracking (MPPT) operation mode. The performance of the proposed integrated control strategy under dynamic outdoor conditions is evaluated and compared with the traditional method, which shows improved power-sharing and power flow control capability in a hybrid power system.

AB - Due to the fluctuating nature of renewable energy sources, voltage stability and power management become the main concerns of a hybrid power generation system. Therefore, improving power technology and control methods are necessary for improving power efficiency. An integrated Cuk-Sepic multi-input single-output (MISO) converter is developed for hybrid renewable energy applications in this paper, which acts as a power electronics interface to integrate various power sources. This converter can be operated individually or together depending on the presence of available sources in the vent of failure of one of the sources, which makes the system more reliable. Additionally, a Fuzzy Supervisor Controller (FSC) is presented to effectively regulate the power flow while keeping the output voltage stable. By applying the proposed control schemes and an energy storage unit, the developed structure allows the renewable energy sources to work in maximum power point tracking (MPPT) operation mode. The performance of the proposed integrated control strategy under dynamic outdoor conditions is evaluated and compared with the traditional method, which shows improved power-sharing and power flow control capability in a hybrid power system.

KW - renewable energy

KW - Fuzzy Supervisor Controller

KW - maximum power point tracking (MPPT)

KW - Power management strategy

UR - https://www.scopus.com/pages/publications/85187249563

U2 - 10.1109/PEAS58692.2023.10395514

DO - 10.1109/PEAS58692.2023.10395514

M3 - Conference contribution

SN - 9798350313772

SP - 2116

EP - 2122

BT - 2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS)

PB - IEEE

CY - Piscataway, NJ, USA

T2 - 2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS)

Y2 - 10 November 2023 through 13 November 2023

ER -

A Multi-input Single-output DC-DC Converter with Fuzzy Supervisor Controller for Hybrid Renewable Energy Applications

Abstract

Conference

UN SDGs

Keywords

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