Advanced Phase-Difference Estimation Algorithm Using Cross Teager–Kaiser Energy Operator for DERs Synchronization

JS Lee, JH Yoo, JH Baek, SH Park, SH Cho - Journal of Electrical …, 2023 - Springer
As the penetration level of Distributed Energy Resources (DER) is increasing, the
synchronization is mentioned as one of the main issues in DER. Incorrect synchronization …

Bus Voltage Frequency and Phase Estimation Method for Induction Heating Appliances

LA Barragán, J Villa, JI Artigas… - 2023 IEEE Applied …, 2023 - ieeexplore.ieee.org
Induction heating cooking appliances are powered by a single-phase utility AC grid whose
first stage is a full-bridge rectifier with a capacitive filter that generates a DC voltage VB that …

Adaptive frequency estimation using iterative DESA with RDFT-based filter

S Bansal, A Ghosh, CS Seelamantula… - 2017 IEEE PES Asia …, 2017 - ieeexplore.ieee.org
This paper proposes a new approach for estimating fundamental frequency of grid signals.
The approach is based on a discrete-time energy separation algorithm (DESA) combined …

Application of high-order differential energy operator in bearing fault diagnosis

Y Xu, Z Cai, K Ding - Journal of Physics: Conference Series, 2019 - iopscience.iop.org
An alternative energy operator demodulation method named high-order differential energy
operator is proposed in this paper. The high-order differential energy operator, unlike …

A Study on measurement of voltage parameters using TEO&DESA in auto-synchronizer

HC Shin, SK Han, JS Lyu, SH Cho - The Transactions of The …, 2018 - koreascience.kr
The Auto-synchronizer is essential equipment for synchronizing a generator to the power
system. It is performing that measurement of the magnitude, frequency and phase of the …

[PDF][PDF] Analiza symulacyjna dyskretnego modelu układu SOGI-FLL wraz z uwzględnieniem behawioralnych modeli układów peryferyjnych mikrokontrolera

M Zapart, C Worek - Przegląd Elektrotechniczny, 2022 - pe.org.pl
Artykuł przedstawia analizę modelu SOGI-FLL (Second Order General Integrator–Frequency
Locked Loop) pod kątem odtwarzania częstotliwości napięcia sieci dla zastosowań w …

TEO&DESA 를 활용한 Auto-synchronizer 의 전압 파라미터 측정에 관한 연구

신훈철, 한수경, 유준수, 조수환 - 전기학회논문지, 2018 - dbpia.co.kr
The Auto-synchronizer is essential equipment for synchronizing a generator to the power
system. It is performing that measurement of the magnitude, frequency and phase of the …