Feasibility study of a fully decentralized control scheme for PV cell-level cascaded H-bridge inverters

N Rigogiannis, N Delianidis, I Mandourarakis… - IEEE …, 2023 - ieeexplore.ieee.org
Photovoltaic (PV) cell-level inverters have recently gained popularity, as they provide
individual maximum power point tracking and energy management, minimizing so the …

Voltage transients mitigation in the dc distribution network of more/all electric aircrafts

N Rigogiannis, D Voglitsis, T Jappe, N Papanikolaou - Energies, 2020 - mdpi.com
The objective of this paper is to present a power conversion system, based on a bidirectional
DC/DC converter, along with a supercapacitor bank, that mitigates the voltage transients that …

Experimental study of a low-voltage PV cell-level DC/AC converter

N Rigogiannis, A Boubaris, Z Agorastou… - … on Modern Circuits …, 2021 - ieeexplore.ieee.org
This paper focuses on the design of a low-voltage power converter for an on-chip PV cell-
level inverter. Various topologies are discussed for the DC/DC stage, whereas the ZVS …

Performance Enhancement of Power Conditioning Systems in More Electric Aircrafts

N Rigogiannis, N Papanikolaou… - 2022 24th European …, 2022 - ieeexplore.ieee.org
Power quality improvement constitutes a critical issue in the DC distribution networks of
modern and future More Electric Aircrafts (MEAs). In this paper, an improved control strategy …

Experimental investigation of a digitally current controlled synchronous buck DC/DC converter for microgrids applications

N Rigogiannis, D Baros, E Lempesis… - … on Electronics & …, 2019 - ieeexplore.ieee.org
This paper investigates the synchronous buck DC/DC converter behavior, operating as a
regulated current source (under peak current mode control) in the context of low voltage DC …

Digital implementation of PQ control in grid-tied inverters for educational purposes

K Dimitriadou, A Boubaris… - 2022 22nd …, 2022 - ieeexplore.ieee.org
This paper presents the development of an educational tool, aiming at the in-depth study of
PQ control concept in grid-tied inverters. The proposed tool is based on the development of …

Self-balanced single-inductor single-input multiple-output bipolar DC–DC converter based on SEPIC-Ćuk combination with no cross-regulation

N Kumari, SS Kumar, V Laxmi - Electrical Engineering, 2023 - Springer
This work proposes an improved DC–DC converter having modular multiport configuration
for bipolar outputs using single switch. This converter has capability to be scaled for n …

On the Design of an Islanding, Neutral Loss and Meter Tampering Detection Kit for Low Voltage Electrical Installations

N Rigogiannis, C Pechlivanis… - … on Electrical Drives …, 2023 - ieeexplore.ieee.org
This paper proposes a kit for the detection of unintentional islanding, neutral conductor loss
and meter tampering (ie, electricity or power theft) events, applicable to low voltage electrical …

Digital Implementation of I2t Protection Scheme by means of Solid-State Devices

S Fountoukidis, N Rigogiannis… - … on Modern Circuits …, 2023 - ieeexplore.ieee.org
The objective of this paper is to present the control loop design of the I 2 t curve in the
concept of Solid-State Circuit Breakers (SSCBs), which are applicable to the DC distribution …

Experimental study and techno-economic evaluation of an active fault detection kit in the prospect of future zero energy building installations

C Pechlivanis, N Rigogiannis, A Tichalas, F Kotarela… - …, 2024 - Taylor & Francis
This article presents an active fault detection kit, applicable to low voltage single-phase
electrical installations, in the prospect of the Zero Energy Building concept, integrating on …