Results 11 to 20 of about 18,613,039 (295)

Design and analysis of solid state transformer [PDF]

open access: yes, 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   +1 more source

New compounds and structures in the solid state [PDF]

open access: yes, 2007
This chapter reviews the 2007 literature on new compounds and structures in the solid ...
Edmund J. Cussen   +2 more
core   +5 more sources

Planar transformer isolated DC-DC Converter for Solid-State Transformer [PDF]

open access: yes, 2020
The demand for high frequency, high power density and high efficiency on power converters has been increasing through the years. Solid state transformer (SST), which is typically formed by three stages, one being DC/AC inverter, which is controllable ...
Zhang, Ruiwen
core   +1 more source

Integration Of Solid-State Transformer Of Off-Shore Wind Turbine Systems

open access: yes, 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 of Three Phase Solid State Transformer Deployed within Multi-Stage Power Switching Converters

open access: yesApplied 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   +1 more source

Review of the Solid-State Transformers and an Application of Full Bridge DC/DC Converter

open access: yesGazi 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

Stability Assessment of Voltage Control Strategies for Smart Transformer-Fed Distribution Grid

open access: yesIEEE 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

The Development and Evaluation of a High-Frequency Toroidal Transformer for Solid-State Transformer Applications

open access: yesEngineering 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

Application of X-ray Microtomography to Quantify the Liquid Fraction of M2 Steel for Semi-solid Forming process [PDF]

open access: yes, 2013
Thixoforging, one variant of semi-solid metal processing in which the metallic alloys are processed at low liquid fraction (0.1< Fl < 0.3), is used to produce complex parts with high mechanical properties.
GU, Guochao   +4 more
core   +1 more source

Development of a Medium Voltage, High Power, High Frequency Four-Port Solid State Transformer

open access: yesCES 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

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