Overview of signal processing problems in power electronic control circuits

K Sozański - Energies, 2023 - mdpi.com
This paper examines various aspects related to digital signal processing in digital control
circuits used in power electronics. The discussion focuses on several common issues …

Aggregate data‐driven dynamic modeling of active distribution networks with DERs for voltage stability studies

S Subedi, JD Vasquez‐Plaza… - IET Renewable …, 2024 - Wiley Online Library
Electric distribution networks increasingly host distributed energy resources based on power
electronic converter (PEC) toward active distribution networks (ADN). Despite advances in …

Real-Time Testing Optimal Power Flow in Smart-Transformer-Based Meshed Hybrid Microgrids: Design and Validation

RA Núñez-Rodríguez, C Unsihuay-Vila, J Posada… - Energies, 2024 - mdpi.com
The smart transformer (ST) is a multiport and multi-stage converter that allows for the
formation of meshed hybrid microgrids (MHMs) by enabling AC-DC ports in medium and low …

Smooth mathematical representation of the DER_A aggregated model

JD Vasquez-Plaza, JMR Scarpetta, TM Hansen… - IEEE …, 2023 - ieeexplore.ieee.org
System dynamic models for hundreds of inverter-based generators are necessary to
represent the whole behavior and to perform stability analysis at the transmission and …

[HTML][HTML] Low-cost platform implementation of discrete controllers for DC-DC boost converter

JA González-Castro, GJ Rubio-Astorga… - Energies, 2024 - mdpi.com
In recent years, various solutions have been developed to control power electronic
converters using devices available on the market that are powerful and easy to use. These …

Novel Rotated Virtual Synchronous Generator Control for Power-Sharing in Microgrids with Complex Line Impedance

DD Campo-Ossa, EA Sanabria-Torres… - Electronics, 2023 - mdpi.com
Virtual synchronous generator (VSG) control is based on the fact that the line impedance in
a microgrid is highly inductive. This assumption was made due to the emulation of the stator …

Grid Impedance Estimation for DC/AC Converter Applications Using Moving Horizon Estimation on Cloud-Computing

JD Vasquez-Plaza… - 2023 IEEE PES …, 2023 - ieeexplore.ieee.org
In this paper, an estimation approach using Moving Horizon Estimator (MHE) is proposed to
estimate online the grid impedance between DC/AC converters and the main grid. The …

[图书][B] Automatic Data-driven Partitioned Modeling of Power System Dynamics with Smart Power Electronic Inverters

S Subedi - 2023 - search.proquest.com
The primary aim of this dissertation is to provide an efficient statistical modeling and
simulation technique for extracting the dynamics of converter-dominated power systems …

[PDF][PDF] КОМП'ЮТЕРНО-ІНТЕГРОВАНА СИСТЕМА КОНТРОЛЮ ЗНОСУ ТРУБ ТЕПЛООБМІНУ ТВЕРДОПАЛИВНИХ ПАРОГЕНЕРАТОРІВ ТЕПЛОВИХ …

МВ ГРІШИН - op.edu.ua
Дисертаційна робота присвячена вдосконаленню методів і моделей комп'ютерно-
інтегрованої системи управління зносом труб теплообміну твердопаливних …

[PDF][PDF] UDK 681.518 ADAPTIVE COMPUTER-INTEGRATED CONTROL SYSTEM FOR COAL QUALITY ASSURANCE USING THE ANALYSIS OF CURRENT …

GM Volodymyrovych - The 10 th International scientific and practical …, 2023 - sci-conf.com.ua
Abstract: This paper examines the importance of coal quality control for adequate power
generation. It uses the Cochrane formula to discuss a control system employing daily quality …