A topology review and comparative analysis on transformerless grid‐connected photovoltaic inverters and leakage current reduction techniques

S Ponrekha A, MSP Subathra… - IET Renewable …, 2022 - Wiley Online Library
Photovoltaic energy source growth is significant in power generation field. Moreover, grid
connected inverters strengthen this growth. Development of transformerless inverters with …

FPGA-based space vector PWM and closed loop controllers design for the Z source inverter

AR Yilmaz, B Erkmen - IEEE Access, 2019 - ieeexplore.ieee.org
In this study, an iterative reduction based heuristic algorithm (IRHA) based closed loop
control and space vector PWM (SVPWM) control of the Z-source inverter are implemented in …

A novel optimal firefly algorithm based gain scheduling proportional integral derivative controller for rotor spinning machine speed control

KJ Vilas, VG Asutkar - International Journal of Dynamics and Control, 2021 - Springer
In advanced yarn production, the rotor spinning machine plays a significant role due to its
low power consumption and high speed of yarn delivery. Nevertheless, if the speed of the …

Robust tuning of pid controller using differential evolution algorithm based on fpga

O Yalçin, A Canli, AR Yilmaz… - 2022 9th International …, 2022 - ieeexplore.ieee.org
The development of technology has made control systems very important in the engineering
world. The analysis and design of the controller/controller circuits that enable the systems to …

Design of auto‐tuning‐based adaptive controllers for voltage source converters with inductive loads

Z Zhang, A Shehada, AR Beig, I Boiko - IET Power Electronics, 2023 - Wiley Online Library
This paper presents an auto‐tuning method for dc‐ac voltage source converters (VSCs) with
an inductive load that is based on the modified relay feedback test (MRFT). Controllers …

Strategic Pole Assignment Based on Gain Ratio Heuristic for Vibration Control of Magnetic Levitation System

S Kishore - Journal of Vibration Engineering & Technologies, 2024 - Springer
Purpose An accurate evaluation of controller parameters governed by the appropriate
placement of poles and zeroes is necessary to suppress vibrations in any system. Stringent …

[PDF][PDF] Fuzzy gain scheduling control apply to an RC Hovercraft

HK Tran, PD Lam, TT Trang, XT Nguyen… - … Journal of Electrical …, 2020 - researchgate.net
The Fuzzy Gain Scheduling (FGS) methodology for tuning the Proportional-Integral-
Derivative (PID) traditional controller parameters by scheduling controlled gains in different …

A hybrid control strategy for Z-source inverter DG systems

Ö Girgin, MH Sarul - Automatika, 2019 - Taylor & Francis
A hybrid control system for Z-source inverter (ZSI) with LC filter which is used in distributed
generation (DG) systems is presented in this study. The proposed system has two different …

Refine control methodology and implementation of capacitor voltage control for improved switched inductor Z‐source inverter

M Ismeil, M Orabi, E Ahmed… - International Journal of …, 2023 - Wiley Online Library
Nowadays, Z‐source inverter (ZSI) has received several attentions compared to other power
converters owing to their simplicity and reliability. In this paper, a refine control methodology …

Dynamic Parameter Identification for Intelligent PID Control

Y Zhen, M Hou, M Hao - Journal of Physics: Conference Series, 2023 - iopscience.iop.org
In this paper, an intelligent PID control structure using dynamic parameter is designed to
solve the problem that the parameters of the aircraft model change, which results in …