Results 281 to 290 of about 319,225 (348)

Finite Position Set-Phase Locked Loop for Sensorless Control of Direct-Driven Permanent-Magnet Synchronous Generators

IEEE transactions on power electronics, 2018
Mohamed Abdelrahem, C. Hackl, R. Kennel
semanticscholar   +1 more source

Phase-Locked Loops

1988
Edward A. Lee, David G. Messerschmitt, Robert Gallager   +2 more
openaire   +2 more sources

Research on the Impact of DFIG Virtual Inertia Control on Power System Small-Signal Stability Considering the Phase-Locked Loop

IEEE Transactions on Power Systems, 2017
Jing Ma, Yang Qiu, Yinan Li, Weibo Zhang, Zhanxiang Song, J. Thorp   +5 more
semanticscholar   +1 more source

Robust Vector Control of a Very Weak-Grid-Connected Voltage-Source Converter Considering the Phase-Locked Loop Dynamics

IEEE transactions on power electronics, 2017
M. Davari, Y. Mohamed
semanticscholar   +1 more source

An Adaptive Quadrature Signal Generation-Based Single-Phase Phase-Locked Loop for Grid-Connected Applications

IEEE transactions on industrial electronics (1982. Print), 2017
S. Golestan, J. Guerrero, A. Abusorrah, Mohammed M. Al-Hindawi, Y. Al-Turki   +4 more
semanticscholar   +1 more source

Planning for post‐pandemic cancer care delivery: Recovery or opportunity for redesign?

Ca-A Cancer Journal for Clinicians, 2021
Pelin Cinar, Daniela A Bota, Kathryn A Gold   +2 more
exaly  

Transient Stability Impact of the Phase-Locked Loop on Grid-Connected Voltage Source Converters

2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia), 2018
Heng Wu, Xiongfei Wang
semanticscholar   +1 more source

Analysis of Phase-Locked Loop Low-Frequency Stability in Three-Phase Grid-Connected Power Converters Considering Impedance Interactions

IEEE transactions on industrial electronics (1982. Print), 2015
D. Dong, B. Wen, D. Boroyevich, P. Mattavelli, Yaosuo Xue   +4 more
semanticscholar   +1 more source

Phase transitions in 2D materials

Nature Reviews Materials, 2021
Wenbin Li, Xiaofeng Qian, Ju Li
exaly  

PHASE-LOCKED LOOP CIRCUIT

2003
A phase-locked loop circuit has an output amplifier (27) and a main feedback path from the output of the output amplifier (27). A subsidiary feedback path is provided directly from the output of the circuit's VCO (32). At the start of operation, the output amplifier (27) is disabled and the subsidiary feedback path is used until lock is achieved.
NOKIA CORP, MIDTGAARD JACOB, BAGGER OLUF
openaire   +1 more source