Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Red deer algorithm based selective harmonic elimination for renewable energy application with unequal DC sources
Energy Reports · Kasım 2022
YÖKSİS Kayıtları
Red deer algorithm based selective harmonic elimination for renewable energy application with unequal DC sources
Energy Reports · 2022 SCI-Expanded
DOÇENT HULUSİ KARACA →
Makale Bilgileri
DergiEnergy Reports
Yayın TarihiKasım 2022
Cilt / Sayfa8 · 588-596
Scopus ID2-s2.0-85131432197
Erişim🔓 Açık Erişim
Özet
This study aims to find the optimal switching angles in a cascaded H-bridge multilevel inverter (CHB-MLI) fed by photovoltaic (PV) panels, keeping the output voltage constant regardless of the panel voltage change and eliminating low-order harmonics. For this purpose, Red Deer Algorithm (RDA), a newly developed algorithm, has been applied to solve selective harmonic elimination (SHE) equations. Calculated switching angles are simulated by applying three-phase 7-level CHB-MLI in Matlab/Simulink environment. RDA optimization has been compared in performance to evolutionary algorithms such as particle swarm optimization (PSO), genetic algorithm (GA) and pigeon inspired optimization (PIO). The results show that in the case of unequal DC voltage, RDA can suppress selected harmonics accurately and quickly while controlling the fundamental voltage with a 0.02% error. The proposed RDA optimization can be used for multilevel inverters fed by any number of variable input voltages to eliminate selected harmonics and reduce total harmonic distortion (THD) without complex analytical calculations.
Yazarlar (2)
1
Yasin Bektaş
ORCID: 0000-0002-3681-0123
2
Hulusi Karaca
Anahtar Kelimeler
Multilevel inverter (MLI)
Red Deer Algorithm (RDA)
Renewable energy
Selective harmonic elimination (SHE)
Unequal DC sources
Kurumlar
Aksaray Üniversitesi
Aksaray Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
16
Atıf
2
Yazar
5
Anahtar Kelime