Search Results - "Takeshita, Takaharu"

Capacitor‐voltage‐balancing control for isolated medium‐voltage AC‐DC modular matrix converter by Budo, Kohei, Takeshita, Takaharu

“…This paper presents a capacitor‐voltage‐balancing control scheme for an isolated medium‐voltage AC‐DC converter using level‐shifted pulse width modulation…”
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Conducted Noise Simulation on AC-DC Converter Using SiC-MOSFET by Kitagawa, Wataru, Kutsuna, Toshiya, Kuwana, Kazuki, Kawamura, Yuki, Takeshita, Takaharu

“…Simulations performed from simpler and more accurate modeling help us to clarify the path and cause of noise and design filters that reduce common-mode noise…”
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Analysis of Unidirectional Secondary Resonant Single Active Bridge DC–DC Converter by Tuan, Cao Anh, Takeshita, Takaharu

“…A compact and highly efficient unidirectional DC–DC converter is required as a battery charger for electrical vehicles, which will rapidly become widespread in…”
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Analysis of a Serial/Parallel Type of Electromagnetic Actuator by Takei, Kenta, Kitagawa, Wataru, Takeshita, Takaharu, Fujimura, Yoshio

“…This paper describes the design and analysis of a small-sized and high thrust electromagnetic actuator. The proposed actuator is supposed to be used for…”
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Analysis and Output Power Control of Unidirectional Secondary-Resonant Single-Active-Half-Bridge DC-DC Converter by Tuan, Cao Anh, Takeshita, Takaharu

“…Development of high-frequency-isolated DC-DC converters is underway for charging and discharging electric vehicle batteries. As a charger, a Single Active…”
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Single-stage Three-phase Grid-tied Isolated SEPIC-based Differential Inverter with Improved Control and Selective Harmonic Compensation by Shawky, Ahmed, Takeshita, Takaharu, Sayed, Mahmoud A.

“…The simple circuit based on DC-DC converters is the main attractive feature of the differential inverter topologies. It has a single-stage and provides…”
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Modular Single-Stage Three-Phase Flyback Differential Inverter for Medium/High-Power Grid Integrated Applications by Ali, Ahmed Ismail M, Tuan, Cao Anh, Takeshita, Takaharu, Sayed, Mahmoud A, Alaas, Zuhair Muhammed

“…This paper proposes a single-stage three-phase modular flyback differential inverter (MFBDI) for medium/high power solar PV grid-integrated applications. The…”
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Three-Phase PWM Inverter for Isolated Grid-Connected Renewable Energy Applications by Ali, Ahmed Ismail M., Takeshita, Takaharu, Sayed, Mahmoud A.

“…This paper proposes a three-phase isolated flyback inverter (IFBI) for single-stage grid-tied solar PV applications, considering a simple sinusoidal…”
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Improved Controller and Design Method for Grid-Connected Three-Phase Differential SEPIC Inverter by Shawky, Ahmed, Takeshita, Takaharu, Sayed, Mahmoud A., Aly, Mokhtar, Ahmed, Emad M.

“…Single-ended primary-inductor converter (SEPIC) based differential inverters (SEPIC-BDI) have received wide concerns in renewable energy applications due to…”
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All Nodes Voltage Regulation and Line Loss Minimization in Loop Distribution Systems Using UPFC by Sayed, M. A., Takeshita, T.

“…Voltage regulation and line loss minimization in distribution networks are challenging problems, particularly when it is not economic to upgrade the entire…”
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Three-Phase Single-Carrier PWM Inverter for Isolated Grid-Tied PV Applications by Ali, Ahmed Ismail M., Sayed, Mahmoud A., Takeshita, Takaharu, Alaas, Zuhair Muhammed

“…Owing to their dependency of weather conditions, distributed generation systems are integrated with utility grid through power converters. This paper proposes…”
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Independent Control of Input Current, Output Voltage, and Capacitor Voltage Balancing for a Modular Matrix Converter by Nakamori, Toshiki, Sayed, Mahmoud A., Hayashi, Yuma, Takeshita, Takaharu, Hamada, Shizunori, Hirao, Kuniaki

“…This paper presents a novel control scheme for the modular matrix converter (MMxC), in terms of balancing capacitor voltages in addition to controlling output…”
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Selective Harmonic Compensation of Three Phase Grid tied SEPIC based Differential inverter by Shawky, Ahmed, Sayed, Mahmoud A., Takeshita, Takaharu

“…three phase SEPIC based Differential inverter topology provides cost effective solution which can effectively connect PV resources with electric grid. This…”
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Modulation and Control of a DC-AC Converter With High-Frequency Link Transformer for Grid-Connected Applications by Sayed, Mahmoud A., Takeshita, Takaharu, Iqbal, Atif, Alaas, Zuhair Muhammed, Ahmed, M. M. R., Dabour, Sherif M.

“…The need to integrate energy storage devices with renewable energy sources and improve the employed converters' modulation and control techniques continues to…”
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Isolated Ac/Dc Converter Using Soft Switching Technique by SUZUKI, KAZUMA, ISOZAKI, JUNPEI, KITAGAWA, WATARU, TAKESHITA, TAKAHARU

“…SUMMARY This paper presents a high‐frequency isolated ac/dc converter using the soft switching technique. The ac/dc converter consists of a matrix converter…”
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Visualization of PWM Strategy for a Direct Matrix Converter During Input and Output Voltage Periods by Asai, Inami, Takeshita, Takaharu

“…SUMMARY This paper presents a visualization of the PWM strategy of a matrix converter during input and output voltage periods. General relations for the duty…”
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Design for Electromagnetic Device by Multiobjective Optimization using Genetic Programming by ISHIKAWA, KOTA, KITAGAWA, WATARU, TAKESHITA, TAKAHARU

“…SUMMARY This paper presents a multiobjective optimization using genetic programming (GP). In this method, an analysis model is regarded as a tree structure…”
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High-density and energy saving technologies for electric power converters by Takeshita, Takaharu

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Line Loss Minimization Control in a Loop Distribution System Using Circulating Current Compensation and Reactive Current Suppression by a Unified Power Flow Controller by Yamada, Kazuhei, Takeshita, Takaharu, Kunii, Yasuyuki, Ueda, Fukashi

“…SUMMARY This paper describes line loss minimization control using the shunt and series converters of a UPFC (unified power flow controller) in a loop…”
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Input power factor control of three-phase to three-phase matrix converters by Ishikawa, Shuta, Takeshita, Takaharu

“…This paper presents input power factor control of three‐phase to three‐phase matrix converters. The authors propose three kinds of switching patterns for the…”
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