Results 91 to 100 of about 146,966 (343)

Dynamic Reactive Power Allocation Method of Power Grid with High-Permeability PV Considering Transient Voltage Stability

Energies
In order to solve the risk of transient voltage instability caused by the increasing proportion of new energy represented by photovoltaic (PV) and dynamic load in the power grid, a dynamic reactive power compensation device configuration method with high-
Yangyang Li, Dongfeng Yang, Chuang Liu, Dongbo Guo, Yichen Gu, Jiahe Li   +5 more
doaj   +1 more source

Kompensointireaktorin valinta Tornion Energian sähköasemalle [PDF]

, 2018
Tämän opinnäytetyön tarkoituksena oli selvittää sopivia vaihtoehtoja, joilla voitaisiin kompensoida kasvanutta kapasitiivisen loisenergian määrää. Tornion Energia Oy:n Pirkkiön sähköasemalla.
Aho, Viljami
core  

Phase Change Material‐Driven Tunable Metasurface for Adaptive Terahertz Sensing and Communication in 6G Perceptive Networks

Advanced Functional Materials, EarlyView.
This study explores the benefits of metasurfaces made from functional materials, highlighting their ability to be adapted and improved for various high‐frequency applications, including communications and sensing. It first demonstrates the potential of these functional material‐based metasurfaces to advance the field of sub‐THz perceptive networks ...
Yat‐Sing To, Jiachen Du, Cyril Decroze, Laure Huitema, Aurelian Crunteanu, Hang Wong   +5 more
wiley   +1 more source

Optimal Reactive Power Compensation in Distribution Networks with Radial and Meshed Structures Using D-STATCOMs: A Mixed-Integer Convex Approach. [PDF]

Sensors (Basel), 2022
Garrido VM, Montoya OD, Medina-Quesada Á, Hernández JC.   +3 more
europepmc   +1 more source

Reactive Power Compensation in Mechanical Systems [PDF]

, 2012
International audienceIn this paper the problem of energy consumption in mechanical systems is approached from an electrical engineering point of view.
Aoustin, Yannick, Chevallereau, Christine, Kaddar, Bassel, Rengifo, Carlos   +3 more
core   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

Advanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang, Gwendoline A. E. Anand, Rubaiyet Haque, Dylan A. Chiaro, Mona Sharma, Andrew R. Williams, Frank Niklaus, Daryl W. Yee, Gavin M. King, Anpan Han   +9 more
wiley   +1 more source

Сравнительная характеристика методов определения реактивной мощности [PDF]

, 2005
В работе рассмотрены теоретические основы определения и компенсации реактивной мощности для однофазных и трехфазных цепейIt is shown the theories of reactive power compensation for one-phase and three-phase electric ...
Топорова, Ю. В., Лазуренко, Александр Павлович   +1 more
core  

Quantifying Spatio‐Operational Heterogeneity in Electrochemical Devices via Operando Correlative Neutron and X‐Ray Tomography

Advanced Functional Materials, EarlyView.
Heterogeniety in electrochemical systems heavily influences device performance and durability. The study shows unique evidence of spatio‐operational heterogeneity in fuel cells via operando neutron and X‐ray tomography. Large variations in membrane thickness and hydration depend upon location and operating conditions, with implications on membrane ...
Pranay Shrestha, Jacob M. LaManna, Kieran F. Fahy, ChungHyuk Lee, Pascal J. Kim, Jason K. Lee, Elias Baltic, Daniel S. Hussey, David L. Jacobson, Aimy Bazylak   +9 more
wiley   +1 more source

Characteristics Analysis of Reactive Power for Metro Power Supply System and Its Compensation Design

Kongzhi Yu Xinxi Jishu, 2011
It introduces the main structure of metro power supply system and builds up its equivalent loads model. With the typical analysis of reactive power compensation characteristics of the loads for metro power supply system and its main effects to the grid ...
周方圆, 黄燕艳, 龙礼兰, 周靖, 邱文俊   +4 more
doaj  

О проекте новой редакции «Методики обчислення плати за перетікання реактивної електроенергії між електропередавальною організацією та її споживачами» [PDF]

, 2013
В статье приведен сравнительный анализ различных редакций Методики расчета платы за перетекание реактивной энергии. Указаны концептуальные ошибки Методики в качестве экономического рычага для стимулирования потребителей к компенсации реактивной ...
Владимиров, Юрий Валентинович, Малышева, Д. О.   +1 more
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