Results 251 to 260 of about 5,601 (304)
Source Field Plate Incorporated Monolithic Inverters Composed of GaN-Based CMOS-HEMTs with Double-2DEG Channels and Fin-Gated Multiple Nanochannels. [PDF]
Materials (Basel)Chen HY, Lee HY, Lee H, Wu YR, Lee CT.
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Development of a solar-integrated energy management system for grid-to-vehicle and vehicle-to-grid power exchange. [PDF]
Sci RepRao NVK, Krishna KB.
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Aalborg Inverter - A New Type of “Buck in Buck, Boost in Boost” Grid-Tied Inverter
IEEE Transactions on Power Electronics, 2015 This paper presents a new family of high efficiency dc/ac grid-tied inverter with a wide variation of input dc voltage. It is a “boost in boost, buck in buck” inverter, meaning that only one power stage works at high frequency in order to achieve minimum switching loss. The minimum voltage drop of the filtering inductor in the power loop is achieved to
Weimin Wu, Frede Blaabjerg
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IEEE Transactions on Industrial Electronics, 2014
The voltage range of a renewable energy source, such as the photovoltaic cell, is influenced by the environment, light, temperature, and so on. The power conditioning system should adapt to the wide input voltage and have buck-boost ability. Based on the structure of the “ac/ac unit,” this paper presents a novel active buck-boost inverter (ABI ...
Yu Tang, Yaohua He
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The voltage range of a renewable energy source, such as the photovoltaic cell, is influenced by the environment, light, temperature, and so on. The power conditioning system should adapt to the wide input voltage and have buck-boost ability. Based on the structure of the “ac/ac unit,” this paper presents a novel active buck-boost inverter (ABI ...
Yu Tang, Yaohua He
exaly +2 more sources
Aalborg Inverter - A new type of “Buck in Buck, Boost in Boost” Grid-tied Inverter
, 2013 This paper presents a new family of high efficiency DC/AC grid-tied inverter with a wide variation of input DC voltage. It is a kind of “Boost in Boost, Buck inBuck” inverter, meaning that only one power stage works at the high frequency to achieve the minimum switching loss.
Wu, Weimin +1 more
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A Class of Quasi-Switched Boost Inverters
IEEE Transactions on Industrial Electronics, 2015A switched boost inverter (SBI) can replace a $Z$ -source inverter (ZSI) in low-power applications because it has one less $LC$ pair than the ZSI. This paper presents a class of quasi-SBIs (qSBIs) that offers several advantages when compared with a conventional SBI, including reducing the voltage stress on the capacitor, increasing the boost ...
Minh-Khai Nguyen +3 more
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Shutdown mode implementation for Boost and Inverting Buck-Boost converter
2021 International Symposium on VLSI Design, Automation and Test (VLSI-DAT), 2021Two features of shutdown in DCDC converter namely, a smooth shutdown and a fast output voltage discharge are discussed in this paper for Boost and Inverting-Buck-Boost (IBB) for AMOLED display application. The challenges, strategies and circuits for implementing a smooth shutdown and a Fast-discharge feature are discussed in this paper.
Venkatesh G. Kadlimatti, Sumit Bhat
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Switched capacitor boost inverter
2016 IEEE 25th International Symposium on Industrial Electronics (ISIE), 2016The differential boost inverter (DBI) generates an alternating differential voltage from two dc-dc converters. The instantaneous output voltage can be higher or lower than the dc input voltage, however DBIs exhibit nonlinear control-to-output behavior in large-signal sense.
Gilberto Valentim Silva +2 more
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Boosting static pruning of inverted files
Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval, 2007This paper revisits the static term-based pruning technique presented in Carmel et al., SIGIR 2001 for ad-hoc retrieval, addressing different issues concerning its algorithmic design not yet taken into account. Although the original technique is able to retain precision when a considerable part of the inverted file is removed, we show that it is ...
Roi Blanco, Alvaro Barreiro
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Extended-Boost $Z$-Source Inverters
IEEE Transactions on Power Electronics, 2009The Z-source inverter has gained popularity as a single-stage buck-boost inverter topology among many researchers. However, its boosting capability could be limited, and therefore, it may not be suitable for some applications requiring very high boost demand of cascading other dc-dc boost converters.
C.J. Gajanayake +4 more
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