Results 21 to 30 of about 66,740 (276)

Smart Transformers as Active Interfaces Enabling the Provision of Power-Frequency Regulation Services from Distributed Resources in Hybrid AC/DC Grids

open access: yesApplied Sciences, 2020
Smart Transformers (STs) are being envisioned as a key element for the controllability of distribution networks in a future context of Renewable Energy Source (RES), Energy Storage System (ESS) and Electric Vehicle (EV) massification.
Justino Rodrigues   +2 more
doaj   +1 more source

Transforming Future Cities: Smart City

open access: yesElectronics, 2022
The primitive elements of city transformation include the integration of urban infrastructure and artificial intelligence and cutting edge IoT technologies [...]
Dhananjay Singh, Antonio J. Jara
openaire   +1 more source

A Solid State Transformer model for power flow calculations [PDF]

open access: yes, 2017
This paper presents the implementation of a Solid State Transformer (SST) model in OpenDSS. The goal is to develop a SST model that could be useful for assessing the impact that the replacement of the conventional iron-and-copper transformer with the SST
Guerra Sánchez, Luis Gerardo   +1 more
core   +2 more sources

Minimizing the impact of EV charging on the electricity distribution network [PDF]

open access: yes, 2015
The main objective of this paper is to design electric vehicle (EV) charging policies which minimize the impact of charging on the electricity distribution network (DN).
Beaude, Olivier   +3 more
core   +3 more sources

Improved Operation Strategy for the High Voltage Input Stage of a Multi-Port Smart Transformer

open access: yesEnergies, 2022
Smart transformers are considered a crucial part of future smart grids as they will operate as the energy router and be able to control the power flows from and to the microgrids since they are placed in the border. A multi-port transformer can integrate
Enrique Romero-Cadaval   +4 more
doaj   +1 more source

Smart Transformer Protection Unit

open access: yes, 2020
The transformer is an essential part of the transmission and appropriation framework. The point of creating, transformer security structure is to oversee in such a manner, that we are utilizing microcontroller and IoT to give programmed security and continuous observing to the transformer.
P. A. Werulkar   +2 more
openaire   +1 more source

Electric vehicles – effects on domestic low voltage networks [PDF]

open access: yes, 2016
Electric Vehicles (EV) charging from a domestic power socket are becoming increasingly popular due to their economic and environmental benefits. The large number of such vehicles presents a significant additional load on existing low voltage (LV) power ...
Butans, Eugene   +2 more
core   +1 more source

Impact of Optimal Control of Distributed Generation Converters in Smart Transformer Based Meshed Hybrid Distribution Network

open access: yesIEEE Access, 2021
A smart transformer (ST) based meshed hybrid distribution network is realized by extending ST low voltage dc (LVDC) link to form a LVDC line which connects dc buses of existing distributed generation (DG) converters.
Chandan Kumar   +3 more
doaj   +1 more source

Parameter estimation of electric power transformers using Coyote Optimization Algorithm with experimental verification [PDF]

open access: yes, 2020
In this work, the Coyote Optimization Algorithm (COA) is implemented for estimating the parameters of single and three-phase power transformers. The estimation process is employed on the basis of the manufacturer's operation reports.
Abaza, Amlak   +4 more
core   +1 more source

The role of intelligent systems in delivering the smart grid [PDF]

open access: yes, 2010
The development of "smart" or "intelligent" energy networks has been proposed by both EPRI's IntelliGrid initiative and the European SmartGrids Technology Platform as a key step in meeting our future energy needs.
Catterson, Victoria   +2 more
core   +1 more source

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