Decoupled control of a high step-up multi-input converter for renewable energy applications
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Dosyalar
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier GmbH
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper focuses on the development and control of a non-isolated high step-up multi-input dc–dc converter for renewable energy applications. The converter has non-pulsed input currents and high voltage gain owing to the input inductors and a switched-capacitor (SC) network. In a two-input case, there are only two low-side switches controlled independently for adjusting individual input power levels and another low-side switch for operating the SC network. Steady-state analysis and dynamic modelling of the converter are provided. Design procedures regarding the hardware and decoupled control system dealing with the interactions of the control loops are given. After a benchmark study, a laboratory prototype rated at 200-W validates the analysis and tests the control system when subjected to step changes. © 2023 Elsevier GmbH
Açıklama
Anahtar Kelimeler
Decoupled control, High step-up, Multi-input converter, Renewable energy, Switched-capacitor, Boost converter, Decoupled control, Development and controls, High step-ups, Low side switches, Multi-input converter, Multiinput, Renewable energies, Renewable energy applications, Switched capacitor, Switched-capacitor networks, Control systems
Kaynak
AEU - International Journal of Electronics and Communications
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
163
