A buck power factor correction converter with predictive quadratic sinusoidal current modulation and line voltage reconstruction

Shang Hsien Yang; Che Hao Meng; Chao Chang Chiu; Chih Wei Chang; Ke-Horng Chen; Ying Hsi Lin; Shian Ru Lin; Tsung Yen Tsai

doi:10.1109/TIE.2016.2527630

A buck power factor correction converter with predictive quadratic sinusoidal current modulation and line voltage reconstruction

Shang Hsien Yang, Che Hao Meng, Chao Chang Chiu, Chih Wei Chang, Ke-Horng Chen, Ying Hsi Lin, Shian Ru Lin, Tsung Yen Tsai

Department of Electrical and Computer Engineering

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

22 Scopus citations

Abstract

A buck power factor correction (PFC) converter operating in continuous conduction mode (CCM) is influenced by the dead zone, which introduces distortion related to the input line voltage. Such phenomenon limits the maximum power factor (PF) and the minimum total harmonic distortion (THD) achievable. By deriving a methodology to achieve predictive line voltage reconstruction (PLVR), the influence of the dead zone is mitigated. With the prediction of quadratic sinusoidal current modulation (PS2CM), the line current is shaped into sinusoid waveform that is in-phase with input line voltage, crucial for. Consequently, the proposed CCM buck PFC can achieve high PF, low THD, and efficiency simultaneously. A test chip was fabricated in 0.5-μm Bipolar-CMOS-DMOS (BCD) process. The experimental results show a peak PF of 0.95 and a peak efficiency of 98% at 110 Vac .

Original language	English
Article number	7404271
Pages (from-to)	5912-5920
Number of pages	9
Journal	IEEE Transactions on Industrial Electronics
Volume	63
Issue number	9
DOIs	https://doi.org/10.1109/TIE.2016.2527630
State	Published - Sep 2016

Keywords

Buck power factor correction (PFC)
continuous conduction mode (CCM)
line voltage rebuild
quadratic sinusoidal current modulation

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10.1109/TIE.2016.2527630

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title = "A buck power factor correction converter with predictive quadratic sinusoidal current modulation and line voltage reconstruction",

abstract = "A buck power factor correction (PFC) converter operating in continuous conduction mode (CCM) is influenced by the dead zone, which introduces distortion related to the input line voltage. Such phenomenon limits the maximum power factor (PF) and the minimum total harmonic distortion (THD) achievable. By deriving a methodology to achieve predictive line voltage reconstruction (PLVR), the influence of the dead zone is mitigated. With the prediction of quadratic sinusoidal current modulation (PS2CM), the line current is shaped into sinusoid waveform that is in-phase with input line voltage, crucial for. Consequently, the proposed CCM buck PFC can achieve high PF, low THD, and efficiency simultaneously. A test chip was fabricated in 0.5-μm Bipolar-CMOS-DMOS (BCD) process. The experimental results show a peak PF of 0.95 and a peak efficiency of 98% at 110 Vac .",

keywords = "Buck power factor correction (PFC), continuous conduction mode (CCM), line voltage rebuild, quadratic sinusoidal current modulation",

author = "Yang, {Shang Hsien} and Meng, {Che Hao} and Chiu, {Chao Chang} and Chang, {Chih Wei} and Ke-Horng Chen and Lin, {Ying Hsi} and Lin, {Shian Ru} and Tsai, {Tsung Yen}",

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doi = "10.1109/TIE.2016.2527630",

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AU - Yang, Shang Hsien

AU - Meng, Che Hao

AU - Chiu, Chao Chang

AU - Chang, Chih Wei

AU - Chen, Ke-Horng

AU - Lin, Ying Hsi

AU - Lin, Shian Ru

AU - Tsai, Tsung Yen

PY - 2016/9

Y1 - 2016/9

N2 - A buck power factor correction (PFC) converter operating in continuous conduction mode (CCM) is influenced by the dead zone, which introduces distortion related to the input line voltage. Such phenomenon limits the maximum power factor (PF) and the minimum total harmonic distortion (THD) achievable. By deriving a methodology to achieve predictive line voltage reconstruction (PLVR), the influence of the dead zone is mitigated. With the prediction of quadratic sinusoidal current modulation (PS2CM), the line current is shaped into sinusoid waveform that is in-phase with input line voltage, crucial for. Consequently, the proposed CCM buck PFC can achieve high PF, low THD, and efficiency simultaneously. A test chip was fabricated in 0.5-μm Bipolar-CMOS-DMOS (BCD) process. The experimental results show a peak PF of 0.95 and a peak efficiency of 98% at 110 Vac .

AB - A buck power factor correction (PFC) converter operating in continuous conduction mode (CCM) is influenced by the dead zone, which introduces distortion related to the input line voltage. Such phenomenon limits the maximum power factor (PF) and the minimum total harmonic distortion (THD) achievable. By deriving a methodology to achieve predictive line voltage reconstruction (PLVR), the influence of the dead zone is mitigated. With the prediction of quadratic sinusoidal current modulation (PS2CM), the line current is shaped into sinusoid waveform that is in-phase with input line voltage, crucial for. Consequently, the proposed CCM buck PFC can achieve high PF, low THD, and efficiency simultaneously. A test chip was fabricated in 0.5-μm Bipolar-CMOS-DMOS (BCD) process. The experimental results show a peak PF of 0.95 and a peak efficiency of 98% at 110 Vac .

KW - Buck power factor correction (PFC)

KW - continuous conduction mode (CCM)

KW - line voltage rebuild

KW - quadratic sinusoidal current modulation

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IS - 9

M1 - 7404271

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A buck power factor correction converter with predictive quadratic sinusoidal current modulation and line voltage reconstruction

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