Results 1 to 10 of about 4,464,380 (260)

Digital current-control schemes [PDF]

open access: yesIEEE Industrial Electronics Magazine, 2009
The paper is about comparing the performance of digital signal processor-based current controllers for three-phase active power filters.
LIMONGI, LEONARDO   +3 more
openaire   +4 more sources

Application of intelligent energy management and control system in industrial enterprises [PDF]

open access: yesE3S Web of Conferences, 2022
Under the background of carbon peaking and carbon neutrality, the efficient use of energy has become the focus of research in the energy field. The article first analyzes the challenges in the energy management and control system based on the development
Yang Xin   +5 more
doaj   +1 more source

Modelling and digital-based direct power control of shunt active power filter for rectifier loads [PDF]

open access: yesمجله مدل سازی در مهندسی, 2023
Active power filter (APF) can significantly compensate the current harmonics produced by nonlinear loads. To do this feature, harmonic detection beside harmonic generation play vital role.
Mohammad Pichan, Mohammad Mohammadian
doaj   +1 more source

Controlled Digital Lending

open access: yesProceedings of the Association for Information Science and Technology, 2021
AbstractLibraries and library consortia are adopting controlled digital lending (CDL) as a strategy, accelerated by the ongoing COVID‐19 pandemic, to facilitate equitable access to print collections. While advocates of CDL contend that digitize‐and‐lend practices reflect an incremental, technology‐assisted adjustment to traditional library circulation,
Chad Currier, Alissa Centivany
openaire   +1 more source

Dynamics of control on digital platforms

open access: yesInformation Systems Journal, 2023
AbstractDigital platforms are supraorganizational entities that use digital technology to facilitate interactions between diverse actors, leading to novel forms of organisation and accompanying forms of control. The current Information Systems (IS) literature, however, struggles to describe control on digital platforms in a way that does justice to the
Nicola Ens   +2 more
openaire   +3 more sources

Microstructure Design of High-Entropy Alloys Through a Multistage Mechanical Alloying Strategy for Temperature-Stable Megahertz Electromagnetic Absorption

open access: yesNano-Micro Letters, 2022
Developing megahertz (MHz) electromagnetic wave (EMW) absorption materials with broadband absorption, multi-temperature adaptability, and facile preparation method remains a challenge.
Xiaoji Liu   +6 more
doaj   +1 more source

Review on the Research Progress of Arc Plasma Power Sources in China

open access: yesIEEE Access, 2023
Arc plasma, characterized by its high current density, high energy concentration, and elevated gas enthalpy, is widely utilized in fields such as metallurgy, chemical industry, energy and environmental protection, as well as aerospace.
Yong Jin   +3 more
doaj   +1 more source

Application of Predictive Control to Optimize Dynamic Processes in a Given Range

open access: yesСовременные информационные технологии и IT-образование, 2021
The problem of digital control of controlled variables for a dynamic process with their retention in a given range is considered. It is assumed that the change of variables within the range can be arbitrary, but the values of variables must remain within
Margarita Sotnikova
doaj   +1 more source

A Composite DC–DC Converter Based on the Versatile Buck–Boost Topology for Electric Vehicle Applications

open access: yesSensors, 2022
The composite converter allows integrating the high-efficiency converter modules to achieve superior efficiency performance, becoming a prominent solution for electric transport power conversion.
Catalina González-Castaño   +3 more
doaj   +1 more source

Energy Internet via Packetized Management: Enabling Technologies and Deployment Challenges

open access: yesIEEE Access, 2019
This paper investigates the possibility of building the energy Internet via a packetized management of non-industrial loads. The proposed solution is based on the cyber-physical implementation of energy packets, where flexible loads send user requests to
Pedro H. J. Nardelli   +8 more
doaj   +1 more source

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