Results 251 to 260 of about 1,233,761 (302)
Some of the next articles are maybe not open access.
Latinskaia Amerika, 2022
Since the second half of the 20th century, cities around the world have grown at an accelerated pace. Rapid urbanization gave rise to both new opportunities and new problems that required urgent solutions. In the policy of urban development, one of the options for such solutions was the transition to the so-called Smart City model.
openaire +1 more source
Since the second half of the 20th century, cities around the world have grown at an accelerated pace. Rapid urbanization gave rise to both new opportunities and new problems that required urgent solutions. In the policy of urban development, one of the options for such solutions was the transition to the so-called Smart City model.
openaire +1 more source
Investigation of a smart transformer
TENCON 2015 - 2015 IEEE Region 10 Conference, 2015A method for demand side voltage control, using a three winding smart transformer is investigated. The concept is to control the secondary side voltage of the transformer by injecting a voltage to the tertiary winding. This paper presents a design methodology for the proposed transformer, as well as for the controlling scheme, and validates the concept
J. V. D. Jayasooriya +3 more
openaire +1 more source
Smart Shuttle Based Transformation system for Smart Cities
2021 6th International Conference on Signal Processing, Computing and Control (ISPCC), 2021The main aim of the paper is to develop a shared shuttle-based system in order to reduce congestion in cities and thereby reduce carbon dioxide emissions. There are multiple modules in this system but to summarize there exist two databases one containing user pickup and drop-off points, the other containing the available drivers and their current ...
Neil Francisco Araujo +2 more
openaire +1 more source
A Smart Transformer for the Electrical Power System of Green Airports: Smart Power Management
IEEE Industrial Electronics MagazineGreen transportation and renewable energy production have attracted a global attention due to the needs of decreasing the environmental impact and still sustain increased energy needs.
G. Buticchi +8 more
semanticscholar +1 more source
Smart distribution transformer applied to Smart Grids
2013 Brazilian Power Electronics Conference, 2013Growing demand, requirements for power quality enhancement and distribution generation are increasing the complexity of distribution systems. In this scenario, voltage regulation of distribution networks also becomes more complex, especially in long distribution lines.
Josemar O. Quevedo +9 more
openaire +1 more source
Robustness of Smart Transformer Based-on Sliding Mode Controller under Grid Perturbations
International Multi-Conference on Systems, Signals & Devices, 2021Smart Transformer (ST) is a distribution transformer based on power electronic converters with advanced control and communication functionalities. As the improvement of ST's dynamic performance is, increasingly, required, this paper presents the design ...
Hiba Helali, A. Khedher
semanticscholar +1 more source
Towards a smart distribution transformer for smart grid
2015 9th International Conference on Power Electronics and ECCE Asia (ICPE-ECCE Asia), 2015In this paper, a smart distribution transformer which addresses power quality issues in the electrical power distribution system is presented. The proposed system is comprised of a line frequency transformer connected to a power electronic converter that is ‘auto-connected’ on the secondary side.
Taeyong Kang +3 more
openaire +1 more source
Adaptive Stabilizing Control of Smart Transformer Based on Reinforcement Learning Optimization
IEEE transactions on industry applicationsThe stability of power systems is currently facing significant challenges due to the increasing penetration of distributed energy resources (DERs). To improve stability, the smart transformer (ST) can be used to reshape the grid-side impedance that ...
Jian Tang +4 more
semanticscholar +1 more source
Mission-Profile Based Design of a Hybrid-Grids Feeding Smart Transformer
2021 6th IEEE Workshop on the Electronic Grid (eGRID), 2021The increasing number of electric vehicle charging stations and photovoltaic power plants makes the usage of LVdc grids more and more attractive. A Smart Transformer (ST) can provide dc connectivity, however, its multiple conversion stages can impair an ...
Johannes Kuprat +3 more
semanticscholar +1 more source
Epidemic Diseases and Smart Transformation
2023Abstract In this chapter, the epidemic diseases, their impact on the future of cities, and the causes of these problems for cities are examined. Additionally, efforts will be made to address these challenges and problems, a response that can make future cities livable and sustainable, despite population growth, increasing ...
Amin Faraji, Amin Gharibi, Azadeh Azimi
openaire +1 more source