DC link stabilization of single-phase power factor correction by using differential flatness-based control approach

Conference proceedings article

ผู้เขียน/บรรณาธิการ

กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง

รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่ง: Mungporn P., Thounthong P., Sikkabut S., Yodwong B., Ekkaravarodome C., Kumam P., Bizon N., Nahid-Mobarakeh B., Pierfederici S.

ผู้เผยแพร่: Hindawi

ปีที่เผยแพร่ (ค.ศ.): 2017

ISBN: 9784886860989

eISSN: 1745-4557

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85015048194&partnerID=40&md5=58c26aa0a3a0bfcb220287e879a6c1af

ภาษา: English-Great Britain (EN-GB)

บทคัดย่อ

In high power and high dynamics applications (such UPS or Welding Machine) to reduce line current harmonics, power factor correction PFC regulators are essential. This paper presents an innovative control law for a single-phase PFC boost converter. This kind of system is a nonlinear behavior. Classically, to control the voltage and the current in the converter, a linearized technique is often used to study the stability and to select the controller parameters of the nonlinear converter. In this paper, a nonlinear-control algorithm based on the flatness property of the system is proposed. Utilizing the flatness theory, we propose uncomplicated solutions to the system performance and stabilization problems. To validate the proposed method, a prototype single-phase PFC converter (1-kW, 360-Vdc is realized in the laboratory. The proposed control law is implemented by digital estimation in a dSPACE 1104 controller card. Experimental results in the laboratory corroborate the excellent control scheme. ฉ 2016 The Institute of Electrical Engineers of Japan.

คำสำคัญ

Flatness control, Non-linear, Pulse width modulation (PWM), Voltage control