A Time-Based Control Scheme for Power Factor Correction Boost Converter

Christopher Have Kiaerskou Jensen; Rasmus B. Lind; Jens Christian Hertel; Ahmed Morsi Ammar; Arnold Knott; Michael A. E. Andersen

doi:10.1109/NORCHIP.2019.8906938

A Time-Based Control Scheme for Power Factor Correction Boost Converter

Christopher Have Kiaerskou Jensen, Rasmus B. Lind, Jens Christian Hertel, Ahmed Morsi Ammar, Arnold Knott, Michael A. E. Andersen

Technical University of Denmark

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

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Abstract

A time-based control scheme for the power factor correction (PFC) boost rectifier is presented. Average-currentmode control in time is achieved using time-based compensators performing a proportional-integral control action. The controller is fully CMOS compatible, which allows for monolithic
integration with the power switching elements. The time-based controller also eliminates the need for the pulse-width-modulation (PWM) generator required in the conventional analog and digital controllers. The proposed controller draws a sinusoidal input current in phase with the input mains voltage and delivers a dc output voltage. The control scheme model is verified on a 600W PFC boost converter, achieiving a power factor of 0.99 and a 400 V dc output from a 230 Vrms 50 Hz input voltage.

Original language	English
Title of host publication	Proceedings of 2019 IEEE Nordic Circuits and Systems Conference
Number of pages	6
Publisher	IEEE
Publication date	2020
ISBN (Print)	978-1-7281-2769-9
DOIs	https://doi.org/10.1109/NORCHIP.2019.8906938
Publication status	Published - 2020
Event	2019 IEEE Nordic Circuits and Systems Conference - Helsinki, Finland Duration: 29 Oct 2019 → 30 Oct 2019 https://events.tuni.fi/norcas2019/ https://ieeexplore.ieee.org/xpl/conhome/8894146/proceeding

Conference

Conference	2019 IEEE Nordic Circuits and Systems Conference
Country/Territory	Finland
City	Helsinki
Period	29/10/2019 → 30/10/2019
Sponsor	IEEE, Tampere University
Internet address	https://events.tuni.fi/norcas2019/ https://ieeexplore.ieee.org/xpl/conhome/8894146/proceeding

Keywords

AC-DC converter
Time-based control
Power factor correction
Voltage-controlled oscillator
Boost converter

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10.1109/NORCHIP.2019.8906938

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title = "A Time-Based Control Scheme for Power Factor Correction Boost Converter",

abstract = "A time-based control scheme for the power factor correction (PFC) boost rectifier is presented. Average-currentmode control in time is achieved using time-based compensators performing a proportional-integral control action. The controller is fully CMOS compatible, which allows for monolithicintegration with the power switching elements. The time-based controller also eliminates the need for the pulse-width-modulation (PWM) generator required in the conventional analog and digital controllers. The proposed controller draws a sinusoidal input current in phase with the input mains voltage and delivers a dc output voltage. The control scheme model is verified on a 600W PFC boost converter, achieiving a power factor of 0.99 and a 400 V dc output from a 230 Vrms 50 Hz input voltage.",

keywords = "AC-DC converter, Time-based control, Power factor correction, Voltage-controlled oscillator, Boost converter",

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note = "2019 IEEE Nordic Circuits and Systems Conference, NORCAS 2019 ; Conference date: 29-10-2019 Through 30-10-2019",

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AU - Lind, Rasmus B.

AU - Hertel, Jens Christian

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AU - Knott, Arnold

AU - Andersen, Michael A. E.

PY - 2020

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N2 - A time-based control scheme for the power factor correction (PFC) boost rectifier is presented. Average-currentmode control in time is achieved using time-based compensators performing a proportional-integral control action. The controller is fully CMOS compatible, which allows for monolithicintegration with the power switching elements. The time-based controller also eliminates the need for the pulse-width-modulation (PWM) generator required in the conventional analog and digital controllers. The proposed controller draws a sinusoidal input current in phase with the input mains voltage and delivers a dc output voltage. The control scheme model is verified on a 600W PFC boost converter, achieiving a power factor of 0.99 and a 400 V dc output from a 230 Vrms 50 Hz input voltage.

AB - A time-based control scheme for the power factor correction (PFC) boost rectifier is presented. Average-currentmode control in time is achieved using time-based compensators performing a proportional-integral control action. The controller is fully CMOS compatible, which allows for monolithicintegration with the power switching elements. The time-based controller also eliminates the need for the pulse-width-modulation (PWM) generator required in the conventional analog and digital controllers. The proposed controller draws a sinusoidal input current in phase with the input mains voltage and delivers a dc output voltage. The control scheme model is verified on a 600W PFC boost converter, achieiving a power factor of 0.99 and a 400 V dc output from a 230 Vrms 50 Hz input voltage.

KW - AC-DC converter

KW - Time-based control

KW - Power factor correction

KW - Voltage-controlled oscillator

KW - Boost converter

U2 - 10.1109/NORCHIP.2019.8906938

DO - 10.1109/NORCHIP.2019.8906938

M3 - Article in proceedings

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BT - Proceedings of 2019 IEEE Nordic Circuits and Systems Conference

PB - IEEE

T2 - 2019 IEEE Nordic Circuits and Systems Conference

Y2 - 29 October 2019 through 30 October 2019

ER -

A Time-Based Control Scheme for Power Factor Correction Boost Converter

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Keywords

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