Parasitic Effect Compensation Method for IGBT ON-State Voltage Measurement in Traction Inverter Application

Yingzhou Peng; Kaiqi Chu; Shujia Mu; Hu Cao; Huai Wang

doi:10.1109/TPEL.2021.3130209

Parasitic Effect Compensation Method for IGBT ON-State Voltage Measurement in Traction Inverter Application

Yingzhou Peng, Kaiqi Chu, Shujia Mu, Hu Cao, Huai Wang

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

This letter proposes a novel compensation method to eliminate the impact of parasitic inductances on the measurement accuracy of on-state voltage of power semiconductor devices in operating converters. It is an online and noninvasive method by measuring the output current of inverter and on-state voltage of power device only. The impact of parasitic inductances and its compensation are verified experimentally through a traction inverter system.

Original language	British English
Pages (from-to)	4937-4941
Number of pages	5
Journal	IEEE Transactions on Power Electronics
Volume	37
Issue number	5
DOIs	https://doi.org/10.1109/TPEL.2021.3130209
State	Published - 1 May 2022

Keywords

Compensation
on-state voltage
parasitic inductance
power semiconductor

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10.1109/TPEL.2021.3130209

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title = "Parasitic Effect Compensation Method for IGBT ON-State Voltage Measurement in Traction Inverter Application",

abstract = "This letter proposes a novel compensation method to eliminate the impact of parasitic inductances on the measurement accuracy of on-state voltage of power semiconductor devices in operating converters. It is an online and noninvasive method by measuring the output current of inverter and on-state voltage of power device only. The impact of parasitic inductances and its compensation are verified experimentally through a traction inverter system.",

keywords = "Compensation, on-state voltage, parasitic inductance, power semiconductor",

author = "Yingzhou Peng and Kaiqi Chu and Shujia Mu and Hu Cao and Huai Wang",

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AU - Peng, Yingzhou

AU - Chu, Kaiqi

AU - Mu, Shujia

AU - Cao, Hu

AU - Wang, Huai

PY - 2022/5/1

Y1 - 2022/5/1

N2 - This letter proposes a novel compensation method to eliminate the impact of parasitic inductances on the measurement accuracy of on-state voltage of power semiconductor devices in operating converters. It is an online and noninvasive method by measuring the output current of inverter and on-state voltage of power device only. The impact of parasitic inductances and its compensation are verified experimentally through a traction inverter system.

AB - This letter proposes a novel compensation method to eliminate the impact of parasitic inductances on the measurement accuracy of on-state voltage of power semiconductor devices in operating converters. It is an online and noninvasive method by measuring the output current of inverter and on-state voltage of power device only. The impact of parasitic inductances and its compensation are verified experimentally through a traction inverter system.

KW - Compensation

KW - on-state voltage

KW - parasitic inductance

KW - power semiconductor

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DO - 10.1109/TPEL.2021.3130209

M3 - Article

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JO - IEEE Transactions on Power Electronics

JF - IEEE Transactions on Power Electronics

IS - 5

ER -

Parasitic Effect Compensation Method for IGBT ON-State Voltage Measurement in Traction Inverter Application

Abstract

Keywords

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