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The Design of Wireless Power Transformer for Electronic Flower Pot
2019 IEEE 8th Global Conference on Consumer Electronics (GCCE), 2019A wireless power transformer for electronic flower pot is presented in this paper. In traditional the electronic flower is usually mass production. The flower and flower pot are combined in one product. The florist can't change the design any more. In this paper we separate the electronic flower and flower pot.
Chia-Yang Liu, Chih-Lung Hsiao
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Power electronics transforms aircraft systems
Proceedings of WESCON '94, 2002This paper describes the secondary power sources available on a large transport aircraft and discusses expectation that power electronics will enable the transforming of present aircraft systems into new highly integrated systems. The benefits expected from integrating all of the engine-based hydraulic and pneumatic power sources into a single ...
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Design of a Power Piezoelectric Transformer for a PFC Electronic Ballast
IEEE Transactions on Industrial Electronics, 2007A power piezoelectric transformer (PT) was used to replace the conventional inductor-capacitor resonant tank to save valuable space and cost for ballast applications. In the past, the design of the PT or Transoner for the ballast circuit has been difficult due to the complex interaction between the physical and electrical equivalent circuit ...
Weixing Huang +5 more
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Research on High-Power Power Factor Corrector of Power Electronic Transformer
Advanced Materials Research, 2011Power electronic transformer (PET) which has a big potential application value in smart grid is an electrical power transformer device adopting power electronic converter and high frequency switch transformer. A new PET with power factor correctors (PFC) is proposed in this paper.
Jian Feng Jiang +3 more
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High-frequency transformers optimized design for power electronic transformers
Applied and Computational Engineering, 2023Because of its small size, high frequency transformers are widely used to maximize energy transfer. However, the leakage inductance and distributed capacitance of high frequency transformer can not only cause resonance, but also lead to transient changes of voltage and current in high frequency, which can lead to voltage spike, so that the switch tube ...
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Design of electronic current transformer power supply system
Proceedings of the 2019 4th International Conference on Intelligent Information Processing, 2019The sensing part of the electronic current transformer is composed of an integrating circuit, an amplifying circuit, an A/D conversion circuit and the like, and these lines are completely electronic circuits. Therefore, the high-voltage side of the electronic current transformer must have a stable power supply to these electronic components line. It is
Wenwen Xiao, Xuan Sun, Henghui Xu
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Phasor Transformers in Power Electronics and Beyond
2016As all switch set of a converter is identified as an electronic transformer with a complex turn-ratio, which is simply referred as ‘phasor transformer’ in this book, it can be said in general that power electronics deal with phasor transformers. Now the phasor transformers embrace not only converters, but also controllers, processors, power systems ...
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Multi-Port Power Electronic Transformer
2021 IEEE Southern Power Electronics Conference (SPEC), 2021Ereola J. Aladesanmi +2 more
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Power electronic transformers ??? is it the future of power systems?
2014It is well known that traditional networks transformers are difficult to control as well as they increase in a significant way the size of coupling AC installations. Moreover, in no-load running they generate relatively high reactive power and may cause voltage distortion.
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Resonant power electronic transformer for power grid
2014 IEEE Energy Conversion Congress and Exposition (ECCE), 2014Zhaohui Wang +4 more
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