Solid-State Transformer-Based DC Power Distribution Network for Shipboard Applications
Applied Sciences, 2022 Due to simplicity, efficiency, and the ability to accommodate energy storage devices, DC distribution networks have been seen as an optimal alternative to AC distribution networks, especially aboard future electric ships.
Abdelrahman Ismail +7 more
doaj +1 more source
Quantification of efficiency improvements from integration of battery energy storage systems and renewable energy sources into domestic distribution networks [PDF]
, 2019 Due to the increasing use of renewable, non-controllable energy generation systems energy storage systems (ESS) are seen as a necessary part of future power delivery systems.
Farrag, Mohamed E. A. +2 more
core +2 more sources
Transformer Monitoring and Protection in Dynamic Power Systems – A Review
Frontiers in Energy Research, 2020 Increasing distributed energy resources, especially the renewable energy resources (RESs) are being installed across power systems these years. These RESs, including solar photovoltaic, wind turbines, etc., provide opportunities for operators to improve ...
Boqi Xie, Dongbo Zhao, Tianqi Hong
doaj +1 more source
The Need for Experimental and Numerical Analyses of Thermal Ageing in Power Transformers
Energies, 2022 Most power transformers are oil-immersed transformers for which its insulation system consists of oil and cellulosic solid. The insulation liquid impregnates the solid-covering air spaces, which improves the efficiency of the insulation system.
Inmaculada Fernández
doaj +1 more source
Experimental investigation of the weldability of tubular dissimilar materials using the electromagnetic welding process [PDF]
, 2017 This paper describes the magnetic pulse welding process (MPW) for tubes. Material combinations of aluminium to steel and copper to aluminium were experimentally evaluated.
De Waele, Wim +2 more
core +2 more sources
Comparison of Modular Multilevel Converter Based Solid State Transformer for AC/DC Application
Annual Conference of the IEEE Industrial Electronics Society, 2023 For electrolyzer applications, traditional solutions using line frequency transformers plus rectifiers are bulky, heavy and have low controllability. The Solid State Transformer (SST) could be a promising solution to solve the mentioned issues.
Zhengzhao Li +6 more
semanticscholar +1 more source
Design and Analysis of PWM Inverter for 100KVA Solid State Transformer in a Distribution System
IEEE Access, 2019 Conventional Magnetic Transformers are key components in a distribution system as it performs several functions like voltage transformation and isolation.
Abdur Rehman, Muhammad Ashraf
doaj +1 more source
Solid-state current transformer [PDF]
, 1976 A signal transformation network which is uniquely characterized to exhibit a very low input impedance while maintaining a linear transfer characteristic when driven from a voltage source and when quiescently biased in the low microampere current range is
Farnsworth, D. L.
core +1 more source
The measurement of very low conductivity and dielectric loss in XLPE cables: A possible method to detect degradation due to thermal aging [PDF]
, 2011 The dielectric response of crosslinked polyethylene (XLPE) insulated, miniature power cables, extruded with inner and outer semicons, was measured over the frequency range 10-4 to 104 Hz at temperatures from 20 to 100 °C.
Dissado, L. A. +4 more
core +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source