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
Energies, 2018 The winding is the core component of a transformer, and the technology used to diagnose its current state directly affects the operation and maintenance of the transformer.
Xiaomu Duan +4 more
doaj +1 more source
Energy Management Strategy of AC/DC Hybrid Microgrid Based on Solid-State Transformer
IEEE Access, 2022 Voltage fluctuation and power mismatch which are caused by the decentralization, randomness, and intermittence of distributed energy resource along with load variability cause severe impacts on the security and quality of power network operation.
Zhengwei Qu +5 more
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
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
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
Design Proposal for a Compact, Solid-State, Low-Power Klystron-Pulser for CTF3 [PDF]
, 2001 A simple, compact, solid-state pulse generator using integrated gate commutated thyristors (IGCT's) is proposed for a low-power, pulsed L-band klystron system in the CLIC test facility CTF3 at CERN.
Pearce, P
core +1 more source
Augmented Models of High-Frequency Transformers for SMPS [PDF]
, 2009 The modeling of high-frequency transformers via augmented equivalent circuits is addressed. The augmented models are composed of a low-frequency equivalent and a supplemental element modeled via real rational fitting. They offer both high accuracy levels
Canavero, Flavio +3 more
core +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
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