PFC Dual Boost Converter Based on Input Voltage Estimation for DC Inverter Air Conditioner

Gwi-Geun Park; Kee-Yong Kwon; Tae-Woong Kim

PFC Dual Boost Converter Based on Input Voltage Estimation for DC Inverter Air Conditioner

Gwi-Geun Park

Kee-Yong Kwon

Tae-Woong Kim

Vol. 10, No. 3, pp. 293-299, May 2010

10.6113/JPE.2010.10.3.293

Dual boost converter

Power factor correction

Voltage estimation

DC inverter air conditioner

Harmonic current

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Abstract

In this paper, a single-phase PFC (Power Factor Correction) dual boost converter based on input voltage estimation is studied for DC inverter air conditioner. It is focused on improving input power factor and power quality to satisfy the recent harmonic current regulation standards. Furthermore the input voltage estimation is introduced for price competitive products. A low cost and reasonable control system is implemented using a specified high-speed 32-bit microprocessor. Their effectiveness are verified through theoretical analysis and experiments.

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Cite this article

[IEEE Style]

G. Park, K. Kwon, T. Kim, "PFC Dual Boost Converter Based on Input Voltage Estimation for DC Inverter Air Conditioner," Journal of Power Electronics, vol. 10, no. 3, pp. 293-299, 2010. DOI: 10.6113/JPE.2010.10.3.293.

[ACM Style]

Gwi-Geun Park, Kee-Yong Kwon, and Tae-Woong Kim. 2010. PFC Dual Boost Converter Based on Input Voltage Estimation for DC Inverter Air Conditioner. Journal of Power Electronics, 10, 3, (2010), 293-299. DOI: 10.6113/JPE.2010.10.3.293.