Health Monitoring of Output Capacitor in Boost Converters Based on Dissipation Factor

Moein  Ghadrdan; Saeed Peyghami; Hossein Mokhtari; Frede Blaabjerg

doi:10.1109/TPEL.2023.3295331

Health Monitoring of Output Capacitor in Boost Converters Based on Dissipation Factor

Moein Ghadrdan, Saeed Peyghami, Hossein Mokhtari, Frede Blaabjerg

Publikation: Bidrag til tidsskrift › Letter › peer review

1 Citationer (Scopus)

Abstract

The purpose of this letter is to present a simple technique for monitoring the health status of the output capacitor of a boost converter. The majority of previous studies have measured an electrolytic capacitor equivalent series resistance or capacitance to track its health condition. However, this letter suggests a new approach based on the accurate measurement of the dissipation factor. The effectiveness of the proposed method is verified through experimental tests. According to the results, the dissipation factor is measured with a maximum error of 4%.

Originalsprog	Engelsk
Artikelnummer	10184069
Tidsskrift	I E E E Transactions on Power Electronics
Vol/bind	38
Udgave nummer	10
Sider (fra-til)	12355 - 12358
Antal sider	4
ISSN	0885-8993
DOI	https://doi.org/10.1109/TPEL.2023.3295331
Status	Udgivet - okt. 2023

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10.1109/TPEL.2023.3295331

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title = "Health Monitoring of Output Capacitor in Boost Converters Based on Dissipation Factor",

abstract = "The purpose of this letter is to present a simple technique for monitoring the health status of the output capacitor of a boost converter. The majority of previous studies have measured an electrolytic capacitor equivalent series resistance or capacitance to track its health condition. However, this letter suggests a new approach based on the accurate measurement of the dissipation factor. The effectiveness of the proposed method is verified through experimental tests. According to the results, the dissipation factor is measured with a maximum error of 4%.",

keywords = "Boost converter, dissipation factor (DF), electrolytic capacitor, end-of-life criteria, loss angle, predictive maintenance",

author = "Moein Ghadrdan and Saeed Peyghami and Hossein Mokhtari and Frede Blaabjerg",

year = "2023",

month = oct,

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AU - Ghadrdan, Moein

AU - Peyghami, Saeed

AU - Mokhtari, Hossein

AU - Blaabjerg, Frede

PY - 2023/10

Y1 - 2023/10

N2 - The purpose of this letter is to present a simple technique for monitoring the health status of the output capacitor of a boost converter. The majority of previous studies have measured an electrolytic capacitor equivalent series resistance or capacitance to track its health condition. However, this letter suggests a new approach based on the accurate measurement of the dissipation factor. The effectiveness of the proposed method is verified through experimental tests. According to the results, the dissipation factor is measured with a maximum error of 4%.

AB - The purpose of this letter is to present a simple technique for monitoring the health status of the output capacitor of a boost converter. The majority of previous studies have measured an electrolytic capacitor equivalent series resistance or capacitance to track its health condition. However, this letter suggests a new approach based on the accurate measurement of the dissipation factor. The effectiveness of the proposed method is verified through experimental tests. According to the results, the dissipation factor is measured with a maximum error of 4%.

KW - Boost converter

KW - dissipation factor (DF)

KW - electrolytic capacitor

KW - end-of-life criteria

KW - loss angle

KW - predictive maintenance

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JO - I E E E Transactions on Power Electronics

JF - I E E E Transactions on Power Electronics

IS - 10

M1 - 10184069

ER -

Health Monitoring of Output Capacitor in Boost Converters Based on Dissipation Factor

Abstract

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