Design of an AC-DC and DC-DC interleaved PWM controller for switching power supply

Tsung Han Yu; Tsorng Juu Liang; Kai Hui Chen; Ji Shiuan Li; Ji Shiang Lee

doi:10.1109/ECCE.2013.6647256

Design of an AC-DC and DC-DC interleaved PWM controller for switching power supply

Tsung Han Yu
, Tsorng Juu Liang
, Kai Hui Chen
, Ji Shiuan Li
, Ji Shiang Lee

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

3 Citations (Scopus)

Abstract

In this paper, the AC-DC and DC-DC interleaved control for power supply is proposed. In conventional power supplies, the front-stage AC-DC power-factor correction (PFC) converter and the rear-stage DC-DC converter are controlled independently; therefore, the current ripple on the DC-bus capacitor is uncontrolled and significant. One-cycle control is used in the front-stage AC-DC PFC converter such that it achieves high power factor and low current total harmonic distortion. The rear-stage DC-DC converter is controlled by current-mode modulator to regulate the output voltage. Moreover, the power switches of the front and the rear-stage converters are controlled with constant-frequency interleaved control; consequently, the current ripple on the DC-bus capacitor can be reduced, which leads to higher efficiency. The controller is implemented by the TSMC 0.25μm BCD CMOS 2.5/5/60 V process.

Original language	English
Title of host publication	2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013
Pages	4172-4179
Number of pages	8
DOIs	https://doi.org/10.1109/ECCE.2013.6647256
Publication status	Published - 2013 Dec 31
Event	5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013 - Denver, CO, United States Duration: 2013 Sept 15 → 2013 Sept 19

Publication series

Name	2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013

Other

Other	5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013
Country/Territory	United States
City	Denver, CO
Period	13-09-15 → 13-09-19

UN SDGs

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

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Fuel Technology

Access to Document

10.1109/ECCE.2013.6647256

Cite this

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title = "Design of an AC-DC and DC-DC interleaved PWM controller for switching power supply",

abstract = "In this paper, the AC-DC and DC-DC interleaved control for power supply is proposed. In conventional power supplies, the front-stage AC-DC power-factor correction (PFC) converter and the rear-stage DC-DC converter are controlled independently; therefore, the current ripple on the DC-bus capacitor is uncontrolled and significant. One-cycle control is used in the front-stage AC-DC PFC converter such that it achieves high power factor and low current total harmonic distortion. The rear-stage DC-DC converter is controlled by current-mode modulator to regulate the output voltage. Moreover, the power switches of the front and the rear-stage converters are controlled with constant-frequency interleaved control; consequently, the current ripple on the DC-bus capacitor can be reduced, which leads to higher efficiency. The controller is implemented by the TSMC 0.25μm BCD CMOS 2.5/5/60 V process.",

author = "Yu, \{Tsung Han\} and Liang, \{Tsorng Juu\} and Chen, \{Kai Hui\} and Li, \{Ji Shiuan\} and Lee, \{Ji Shiang\}",

year = "2013",

month = dec,

day = "31",

doi = "10.1109/ECCE.2013.6647256",

language = "English",

isbn = "9781479903351",

series = "2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013",

pages = "4172--4179",

booktitle = "2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013",

note = "5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013 ; Conference date: 15-09-2013 Through 19-09-2013",

}

Yu, TH, Liang, TJ , Chen, KH, Li, JS & Lee, JS 2013, Design of an AC-DC and DC-DC interleaved PWM controller for switching power supply. in 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013., 6647256, 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013, pp. 4172-4179, 5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013, Denver, CO, United States, 13-09-15. https://doi.org/10.1109/ECCE.2013.6647256

Design of an AC-DC and DC-DC interleaved PWM controller for switching power supply. / Yu, Tsung Han; Liang, Tsorng Juu ; Chen, Kai Hui et al.
2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. 2013. p. 4172-4179 6647256 (2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013).

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

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T1 - Design of an AC-DC and DC-DC interleaved PWM controller for switching power supply

AU - Yu, Tsung Han

AU - Liang, Tsorng Juu

AU - Chen, Kai Hui

AU - Li, Ji Shiuan

AU - Lee, Ji Shiang

PY - 2013/12/31

Y1 - 2013/12/31

N2 - In this paper, the AC-DC and DC-DC interleaved control for power supply is proposed. In conventional power supplies, the front-stage AC-DC power-factor correction (PFC) converter and the rear-stage DC-DC converter are controlled independently; therefore, the current ripple on the DC-bus capacitor is uncontrolled and significant. One-cycle control is used in the front-stage AC-DC PFC converter such that it achieves high power factor and low current total harmonic distortion. The rear-stage DC-DC converter is controlled by current-mode modulator to regulate the output voltage. Moreover, the power switches of the front and the rear-stage converters are controlled with constant-frequency interleaved control; consequently, the current ripple on the DC-bus capacitor can be reduced, which leads to higher efficiency. The controller is implemented by the TSMC 0.25μm BCD CMOS 2.5/5/60 V process.

AB - In this paper, the AC-DC and DC-DC interleaved control for power supply is proposed. In conventional power supplies, the front-stage AC-DC power-factor correction (PFC) converter and the rear-stage DC-DC converter are controlled independently; therefore, the current ripple on the DC-bus capacitor is uncontrolled and significant. One-cycle control is used in the front-stage AC-DC PFC converter such that it achieves high power factor and low current total harmonic distortion. The rear-stage DC-DC converter is controlled by current-mode modulator to regulate the output voltage. Moreover, the power switches of the front and the rear-stage converters are controlled with constant-frequency interleaved control; consequently, the current ripple on the DC-bus capacitor can be reduced, which leads to higher efficiency. The controller is implemented by the TSMC 0.25μm BCD CMOS 2.5/5/60 V process.

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BT - 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013

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ER -

Design of an AC-DC and DC-DC interleaved PWM controller for switching power supply

Abstract

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