A digital implementation of novel single phase AC-AC converter with power factor control

Conference proceedings article


ผู้เขียน/บรรณาธิการ


กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง


รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่งKitcharoenwat S., Konghirun M., Sangswang A.

ผู้เผยแพร่Hindawi

ปีที่เผยแพร่ (ค.ศ.)2012

ISBN9784886860774

eISSN1745-4557

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84873416847&partnerID=40&md5=f8986ab89deb77ac6a5844777f8b8fb9

ภาษาEnglish-Great Britain (EN-GB)


บทคัดย่อ

This paper presents a novel topology of single-phase ac-ac converter with power factor control. The proposed converter can be operated in either buck or boost mode. It is practical, low-cost, and with a minimum number of devices. The control algorithms operate the converter under a wide range of operating output voltage, low harmonic distortion of ac input current and improved power factor. The closed loop controls consist of two main parts: dual dc voltage controls of two dc-link capacitors and ac output voltage control. Simulation results verify the performance of the proposed converter. A laboratory prototype is constructed and the control is implemented using a digital controller. The simulation and experimental results verified the proposed system that the converter is capable of input current control and regulate a wide range of output voltage. ฉ 2012 IEEJ Industry Appl Soc.


คำสำคัญ

AC-AC converterbuck-boost capabilityContinuous current mode (CCM)Power factorsingle-phase ac-ac converter


อัพเดทล่าสุด 2022-06-01 ถึง 15:48