Results 11 to 20 of about 748,214 (305)
A Breakdown Voltage Multiplier for High Voltage Swing Drivers [PDF]
, 2007 A novel breakdown voltage (BV) multiplier is introduced that makes it possible to generate high output voltage swings using transistors with low breakdown voltages. The timing analysis of the stage is used to optimize its dynamic response.
Hajimiri, Ali, Mandegaran, Sam
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Simulation of the Dynamic Characteristics of a PEMFC System in Fluctuating Operating Conditions
Energies, 2020 A greater understanding of the dynamic processes inside the stack is urgently needed to optimize the PEMFC (proton exchange membrane fuel cell). In this study, we examined the gas, water and electrochemical processes inside the stack, studied the ...
Jiangyan Yan +5 more
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IEEE Access, 2021 Fully digital current mode constant on-time (COT) control buck converter with output voltage offset cancellation is presented in this paper. Current mode COT can achieve fast transient response and low output voltage ripple with additional current path ...
Kai-Yu Hu +3 more
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Power generation by using piezoelectric transducer with bending mechanism support [PDF]
, 2018 This paper presents about power generation by using piezoelectric transducer with bending mechanism support. In this study, bending mechanism is developed by employing 3D printer technology.
Ahmadon, Mohd Anuaruddin +4 more
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An AC voltage switching regulator with instantaneous output voltage control.
IEEJ Transactions on Industry Applications, 1990 AbstractThis is the first attempt to control the instantaneous output of an ac/ac direct power converter. The ac chopper‐type regulator has the potential ability of quick response to the control command. However, detecting the mean or effective value of the ac output voltage, as is commonly done in the conventional closed‐loop ac regulators, greatly ...
Hiroshi Nomura, Naoya Kawasaki
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DAB-based PET in MVDC traction and shipboard applications with distribution and redundant control
The Journal of Engineering, 2019 Medium-voltage DC (MVDC) grid has drawn more interest in the application of traction and large-scale ships, for its lower loss, higher reliability, higher controllability and simpler system architecture.
Wang You, Zheng Zedong, Li Yongdong
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The Journal of Engineering, 2019 In order to protect the power electronic equipment and make the output current amplitude of distributed generation (DG) maintain a stable value for different short-circuit faults, this paper proposed a current-limiting strategy based on proportional ...
Jie Gao, Xiaowei Wang, Fengfeng Yang
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Optimal PWM control of switched-capacitor DC/DC power converters via model transformation and enhancing control techniques [PDF]
, 2008 —This paper presents an efficient and effective method for an optimal pulse width modulated (PWM) control of switched-capacitor DC/DC power converters.
Ho, Charlotte Yuk-Fan +4 more
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Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric Patches [PDF]
Mechanics of Advanced Composite StructuresThis study investigates the impact of anisotropic and isotropic piezoelectric coefficients on vibrational energy harvesting using a piezoelectric patch integrated into plate-like structures.
Asghar Jamshiddoust +2 more
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Electronics Letters, 2016 A new method to regulate the output voltage of the secondary side of an inductive power transfer (IPT) system through a DC‐voltage controlled variable capacitor (DCVC) is proposed.
J. Tian, A.P. Hu
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