Results 101 to 110 of about 397 (141)

A Low-Latency, High-Accuracy Second-Order Generalized Integrator-Based Synchrophasor Estimation Method for P-Class PMU

IEEE Access
Phasor measurement units (PMUs) that are protection-oriented (P-class) must achieve a balance between superb precision of measurements and minimal latency in order to promptly identify any unusual power system operation circumstances.
Md. Maidul Islam, Md. Shamim Reza, Md. Aynal Haque   +2 more
doaj   +1 more source

An improved LKF based SOC estimation and a power management strategy to enhance the cycle life of BES in a microgrid

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Nowadays, utility grid experiences significant challenges due to increased adoption of renewable energy resources (RES). The intermittency of RES is ridden by using battery energy storage (BES).
Abhishek Abhinav Nanda, Vivek Narayanan, Bhim Singh   +2 more
doaj   +1 more source

SOGI Interpolated DFT Variant for P and M class Compliance with a two Nominal Period Window

An alternative formulation of the second-order generalized integrator (SOGI) IpDFT algorithm is presented to simultaneously comply with both the P and M phasor measurement unit (PMU) performance classes while reducing the observation window from three to
Maza-Ortega, Jose Maria, Paolone, Mario, Garcia-Veloso, Cesar   +2 more
core   +1 more source

Robust Control of Distribution Static Compensator in Self-Excited Induction Generator-Based Wind Energy Systems Under Sensor Failures and Abnormal Load Conditions. [PDF]

Sensors (Basel)
Özer AS, Karaca H.
europepmc   +1 more source

Design and performance evaluation of a MWPMSM for distributed floating photovoltaic system. [PDF]

Sci Rep
Chen P, Fu Q, Wang C.
europepmc   +1 more source

Robust algorithm development of frequency estimation in smart grid. [PDF]

Sci Rep
Yu Y, Yang Y, Wang X, Lv L, Chen Y.
europepmc   +1 more source

Variable gradient-based phase locked loop for accurate frequency estimation of distorted grids. [PDF]

Sci Rep
Lei X, Hu X, Yang J, Li G, Dai Z, Wang G.   +5 more
europepmc   +1 more source

A family of gradient descent grid frequency estimators for the SOGI filter

This paper applies the adaptive gradient descent method to the second-order generalized integrator (SOGI) filter in order to find an online estimation algorithm for the grid frequency, which leads to the proposal of three possible estimators. One of them
Al-Turki, Y.A., Al-Hindawi, M., Matas Alcalá, José, Martín Cañadas, María Elena, Abusorrah, A., Hoz Casas, Jordi de la   +5 more
core  

Optimizing Sensorless Control in PMSM Based on the SOGIFO-X Flux Observer Algorithm. [PDF]

Sensors (Basel)
Jin R, Chen J, Hu P, Li J.
europepmc   +1 more source

AI-based hybrid power quality control system for electrical railway using single phase PV-UPQC with Lyapunov optimization. [PDF]

Sci Rep
Nishad DK, Tiwari AN, Khalid S, Gupta S, Shukla A.   +4 more
europepmc   +1 more source