Results 101 to 110 of about 5,754,443 (252)

Multitime Scale Reactive Power and Voltage Optimal Regulation for Transmission Network With Wind Power Cluster Based on Model Predictive Control

International Transactions on Electrical Energy Systems
In order to solve the problem of voltage fluctuation caused by the grid integration of wind power cluster, a multitime scale reactive power and voltage optimal regulation method based on model predictive control (MPC) is proposed in this paper.
Hong Wang, Chao Yuan, Wen Gu, Chun Yang, Minhao Kong, Jian Yu   +5 more
doaj   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Reactive power compensation

Glavni cilj ovog završnog rada jest analizirati pojavu jalove snage u izmjeničnim strujnim krugovima te naglasiti važnost njezine kompenzacije radi postizanja veće energetske učinkovitosti i stabilnosti elektroenergetskog sustava.
Corelli, Antonio
core   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Optimized Power System Management Scheme for LSS PV Grid Integration in Malaysia Using Reactive Power Compensation Technique. [PDF]

Glob Chall, 2020
Mohanan M, Go YI.
europepmc   +1 more source

Feasibility Study of Flexible Systems for Reactive Power

This paper presents the results obtained from a study of flexible reactive power compensation systems up to 100 kvar. Although the issue of reactive power and solutions for its reduction are not new, each case and object needs separate examination.
Zaķis, Jānis, Laugis, Juhan, Raņķis, Ivars, Vinnikov, Dmitri   +3 more
core  

Reactive power compensation in the village distribution networks 0,4 kv to improve power quality

, 2017
The paper presents the feasibility study of the transverse reactive power compensation in village distribution networks of 0,4 kV with a low power factor.
V. V. Karchin, V. T. Sidorova, A. I. Fedotov   +2 more
core   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Reactive Power Compensation [PDF]

, 2016
Reactive power compensation serves to increase the power factor of large industrial loads and increase the efficiency of power transmission. In doing so, reactive power compensation decreases overall energy consumption and has lasting economic and ...
Meyers, Kimberly, Prado, Martin
core   +1 more source