Open AccessSEPIC converter with coupled inductor using Fuzzy Logic controller to optimized battery charging process
Author(s) -
Farid Dwi Murdianto,
Ainur Rofiq Nansur,
Nur Ardha Septiarini,
Kukuh Widarsono,
Era Purwanto
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1367/1/012074
Subject(s) - photovoltaic system , battery (electricity) , maximum power point tracking , voltage , inductor , electrical engineering , boost converter , renewable energy , computer science , engineering , automotive engineering , inverter , power (physics) , physics , quantum mechanics
Population of human is growth up but fossil energy as main fuel for generate electricity sources become less and less, so it’s needed renewable energy such as solar energy is suitable in Indonesia’s climate. Solar energy as a source of electrical energy can be done using photovoltaic. Photovoltaic can be used directly or indirectly. Result energy from indirectly photovoltaic is stored first in the battery. On the other hand, output voltage of photovoltaic is not stable, if used for charging a battery, it will not reach the set point charging. To stabilize the output voltage of a photovoltaic can use converter such as SEPIC Converter with Coupled Inductor. Simulation the SEPIC Converter with coupled inductor as a Battery Charger using Fuzzy Logic Control can stabilize the output voltage so that the battery charging runs well. Fuzzy logic control is used to control the generation of PWM to produce a constant output voltage.