Results 11 to 20 of about 30,101 (306)
Design of Three Phase Solid State Transformer Deployed within Multi-Stage Power Switching Converters
Applied Sciences, 2019 This paper presents a symmetrical topology for the design of solid-state transformer; made up of power switching converters; to replace conventional bulky transformers. The proposed circuitry not only reduces the overall size but also provides power flow
Umair Tahir +8 more
doaj +2 more sources
Methods of Humidityanalysis in Transformer Oil
Communications, 2010 To prevent failure states of transformer, we performed different types of measurements. We made measurements of a frequency dependence of capacity of test transformer immersed in tank with transformer oil.
Miroslav Gutten, Jozef Kudelcik
doaj +2 more sources
Solid State Transformer with Integrated Input Stage [PDF]
2019 IEEE International Conference on Industrial Technology (ICIT), 2019 In this paper, a solid state transformer (SST) with integrated stages is addressed. The SST has been originally proposed for traction applications, after as an option to face the new requirements of the distributed generation but also suggested in many applications. There are different topologies, from one to three stages; certainly each one with their
Nimrod Vázquez, Marco Liserre
openaire +3 more sources
Integration Of Solid-State Transformer Of Off-Shore Wind Turbine Systems
, 2021 A solid state transformer(SST), when combined with a conventional back-to-back converter, is superior to a low-frequency transformer in terms of weight and price, while the efficiency remains the same as that of a low frequency transformer.
Weichong Yao +5 more
core +1 more source
Design and analysis of solid state transformer
, 2021 This paper tries to make appoint that Solid State Transformer is an effective replacement for the conventional L F (Low frequency) transformer. The common topologies of SST are discussed.
Wararkar, Prof. P. M +3 more
core +2 more sources
Predictive Control-Based NADIR-Minimizing Algorithm for Solid-State Transformer
Energies, 2021 Solid-state transformers (SSTs) are becoming an important solution to control active distribution systems. Their significant flexibility in comparison with traditional magnetic transformers is essential to ensure power quality and protection coordination
Carlos Fuentes +2 more
doaj +1 more source
Review of the Solid-State Transformers and an Application of Full Bridge DC/DC Converter
Gazi Üniversitesi Fen Bilimleri Dergisi, 2019 With the increased power to weight ratio, corresponding to the developments in material science, the demand for high frequency transformers (HFT) in air, land, marine and aerospace technologies where the weight is particularly important has increased ...
Oğuz ALKUL, Şevki DEMİRBAŞ
doaj +1 more source
Engineering Proceedings, 2023 The performance and efficiency of high-frequency transformers (HFTs) are significantly influenced by leakage inductance. To improve the efficiency of HFTs, it is crucial to consider the effects of leakage inductance during the design and analysis ...
Abdul Shakoor +2 more
doaj +1 more source
Stability Assessment of Voltage Control Strategies for Smart Transformer-Fed Distribution Grid
IEEE Access, 2020 The smart transformer (ST), a solid-state-based transformer with control and communication functionalities, determines the voltage of the low voltage (LV) network. Due to the similar control purpose, the classic multiple feedback loop (multiloop) voltage
Zhi-Xiang Zou +3 more
doaj +1 more source
Development of a Medium Voltage, High Power, High Frequency Four-Port Solid State Transformer
CES Transactions on Electrical Machines and Systems, 2022 The power and voltage levels of renewable energy resources is growing with the evolution of the power electronics and switching module technologies.
Ahmad El Shafei +4 more
doaj +1 more source