A Novel Reduced Current Amplitude Fluctuation PDM Control Strategy for Modular-Structured Series-Resonant Converters
    
Yazarlar (2)
Pavlo Herasymenko Institute Of Electrodynamics Of The National Academy Of Sciences Of Ukraine, Ukrayna
Dr. Öğr. Üyesi Akif KARAFİL Yalova Üniversitesi, Türkiye
Bildiri Türü Tebliğ/Bildiri Bildiri Dili İngilizce
Bildiri Alt Türü Tam Metin Olarak Yayınlanan Tebliğ (Uluslararası Kongre/Sempozyum)
Bildiri Niteliği Alanında Hakemli Uluslararası Kongre/Sempozyum
DOI Numarası 10.1109/KhPIWeek61412.2023.10312838
Kongre Adı 2023 IEEE 4th KhPI Week on Advanced Technology (KhPIWeek)
Kongre Tarihi 02-10-2023 / 06-10-2023
Basıldığı Ülke Ukrayna Basıldığı Şehir Kharkiv
Bildiri Linki https://ieeexplore.ieee.org/document/10312838
Özet
This paper presents a novel reduced current amplitude fluctuation pulse-denisty modulation (PDM) control strategy for modular-structured series-resonant converters by combining the advantages of interleaved PDM, stepped PDM, and augmented PDM principles. The proposed strategy aims to mitigate the disadvantages of existing PDM methods. By introducing step-by-step changes in the pulse density in each channel of the converter while preserving the interleaving principle, the proposed strategy ensures more uniform power losses and lower fluctuations in the output current amplitude. Simulation results demonstrate the effectiveness of the proposed strategy in reducing current amplitude fluctuations.
Anahtar Kelimeler
amplitude fluctuation | pulse-density modulation (PDM) control | resonant converter