作者: Hakan Acikgoz , Ceyhun Yildiz , Resul Coteli , Besir Dandil
DOI: 10.1016/J.MICPRO.2020.103250
关键词:
摘要: Abstract The pulse width modulation (PWM) rectifiers are nonlinear systems due to semiconductor switches in their structure. Therefore, these draw a distorted current from AC supply. Many different improvements have been proposed overcome problems caused by PWM rectifiers. In this paper, DC-link voltage of three-phase rectifier is regulated using Type-2 Fuzzy Neural Network (T2FNN) controller that parameters optimized Artificial Bee Colony (ABC) optimization method. antecedent and consequent parts T2FNN ABC performance ABC-T2FNN analyzed under operating conditions through simulation model based on MATLAB. considered as constant input, set point, step DC load change, unbalanced supply regenerative mode. results obtained the verified comparing with classical T2FNN. When investigated, it seen has better dynamic response for all than conventional controller.