Results 11 to 20 of about 168,608 (266)
Influence of coil spacing on performance of resonant wireless power transmission system
Gong-kuang zidonghua, 2020 For coil spacing is a key indicator to measure wireless power transfer distance, influence of coil spacing on performance of resonant wireless power transmission system was studied.
QIAO Zhenpeng +5 more
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Applied Sciences, 2021 Single-phase and three-phase AC-AC converters are employed in variable speed drive, induction heating systems, and grid voltage compensation. They are direct frequency and voltage controllers having no intermediate power conversion stage.
Naveed Ashraf +3 more
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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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IEEE Access, 2021 Owing to the low number of submodules (SMs) in modular multilevel converters (MMCs), especially in medium-voltage applications, the output current and voltage generated by conventional nearest-level control (NLC) methods contain evident distortions ...
Minh Hoang Nguyen, Sangshin Kwak
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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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Rekayasa Mesin, 2023 Thermoelectric Generator (TEG) is an energy conversion technology that converts heat energy into electrical. There are several factors that affect the performance of TEG, one of which is the heat source.
Nugroho Tri Atmoko +4 more
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OPERATION OF DC-DC CHARGE PUMP CONVERTER MCP1253 IN BUCK MODE
Российский технологический журнал, 2017 The algorithm of operation of MCP1253 charge pump converter in buck mode is studied for the first time by detailed measurements of ripples of output voltage and flying capacitor voltage.
V. K. Bityukov +2 more
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Overmodulation Strategy Using DC-Link Shunt Resistor Inverters to Maintain Output Voltage Linearity
IEEE Access, 2021 To detect the three-phase current in the complex plane of a DC link shunt inverter, an algorithm for restoring the current is required. In this paper, a method of dividing the detection voltage and the compensation voltage to match the output voltage as ...
Soonho Kwon +5 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 ...
Nomura, Hiroshi, Kawasaki, Naoya
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