Results 71 to 80 of about 9,547 (132)

Openstreetmap.Org

, 2007
http://www.sogi.ch/index.php?id ...
Stark, Hans-Jörg, Angst, Dominik
core  

Frequency-derivative-adaptive loop based on frequency-fixed SOGI under time-variant frequency

© 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Zhang, Kaiju, Guo, Ying, Shi, Wenshuai, Matas Alcalá, José, Zhang, Hang, Guerrero Zapata, Josep Maria, Yu, Jingrong   +6 more
core   +1 more source

International protection and SOGI

, 2018
In the context of the current Mediterranean ‘crisis’ and ongoing negotiations of migration policies at national and European Union (EU) level, this Issue explores some of the problematic aspects raised by sexual orientation and gender identity (SOGI ...
Carmelo Danisi (4467550)
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

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  

Design and analysis of virtual impedance control scheme based on MESOGI for improving harmonic sharing of nonlinear loads. [PDF]

Sci Rep
Kherbachi A, Bendib A, Chouder A, Ahmed H, Benbouzid M, Motahhir S.   +5 more
europepmc   +1 more source

Online Mechanical Resonance Frequency Identification Method Based on an Improved Second-Order Generalized Integrator—Frequency-Locked Loop

To address the issue of mechanical resonance frequency detection in dual-inertia servo systems, this paper proposes an online identification method for mechanical resonance frequency using a low-pass filter and cascaded second-order generalized ...
Yongchao Zhang, Lei Sun, Wenqi Lu, Weimin Shi, Luojun Wang, Kelu Wu   +5 more
core   +1 more source

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

Sliding mode-based direct power control of unified power quality conditioner. [PDF]

Heliyon
Trivedi T, Jadeja R, Bhatt P, Long C, Sanjeevikumar P, Ved A.   +5 more
europepmc   +1 more source