Results 31 to 40 of about 18,407,476 (293)
Solid-state transformer based on modular multilevel converters
The Journal of Engineering, 2019 A new highly compact topology for solid-state transformers is presented. It is based on modular multilevel converters and, therefore, has their usual advantages such as superior voltage shape, high reliability, and scalability.
Patrick Himmelmann, Marc Hiller
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Decoherence, control, and encoding of coupled solid-state quantum bits [PDF]
, 2005 In this thesis the decoherence properties, gate performance, control of solid-state quantum bits (qubits), and novel design proposals for solid-state qubits analogous to quantum optics are investigated.
Storcz, Markus J.
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Hybrid-Frequency Cascaded Full-Bridge Solid-State Transformer
IEEE Access, 2019 Modular solid-state transformers (SSTs) are suitable for various voltage- and power-level applications. State-of-the-art modular-SST topologies contain a considerable quantity of high-frequency transformers (HFTs) and power switches, thereby increasing ...
Xueyin Zhang +4 more
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Review of solid-state linear transformer driver technology
Matter and Radiation at Extremes, 2018 This paper is a review of recent developments in solid-state linear transformer driver (SSLTD) for applications to pulsed power generation. It summarizes the technological advances reported by previous publications and interprets the experimental ...
Weihua Jiang
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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
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A single‐stage AC‐AC solid‐state transformer with ZVS operation
IET Power Electronics, 2021 Solid‐state transformer (SST) is an attractive concept, which provides galvanic isolation and voltage scaling by means of a medium‐frequency link.
Hui Wang +8 more
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Energies, 2021 Nowadays, the demand for high power converters for DC applications, such as renewable sources or ultra-fast chargers for electric vehicles, is constantly growing. Galvanic isolation is mandatory in most of these applications.
Alessandro La Ganga +2 more
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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
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Overloading Scenario in Solid State Transformer [PDF]
2020 11th International Renewable Energy Congress (IREC), 2020 Nowadays, solid state transformer (SST) is been considered as an alternative option in smart grid where additional ancillary services that cannot be provided by conventional line frequency transformer (LFT) are required. However, the power transmission capability of SST is limited to that of its semiconductor switches which are power electronics ...
Nasiru B. Kadandani +3 more
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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
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