Analysis and Design of Current-Fed Half-Bridge (C)(LC)–( LC) Resonant Topology for Inductive Wireless Power Transfer Application

Samanta, Suvendu; Rathore, Akshay Kumar; Thrimawithana, Duleepa J.

doi:10.1109/tia.2017.2681622

Cited by 51 publications

(9 citation statements)

References 31 publications

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“…Selain itu, industriindustri gadget seperti Samsung dan Apple juga sudah mulai memproduksi wireless charger untuk digunakan pada produk smartphone mereka. Selain itu, industri-industri otomotif juga mulai mengembangkan sistem transfer daya nirkabel untuk mengisi daya mobil listrik produksi mereka [2], [3].…”

Section: Pendahuluanunclassified

Rancang Bangun Sistem Pengisian Baterai Nirkabel Menggunakan Mikrokontroler Teensy

Haq¹,

Rivai²,

Tasripan³

2019

JTITS

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Saat ini pemanfaatan transfer daya nirkabel sudah semakin marak. Hal ini dikarenakan transfer daya nirkabel memiliki kelebihan dimana penggunaannya lebih mudah dikarenakan tidak perlu terjadi kontak secara langsung. Pada penelitian ini, telah dibuat suatu sistem transfer daya secara nirkabel yang diperuntukkan pada stasiun pengisian baterai. Sistem transfer daya yang telah terealisasi berupa prototype fungsional yang mampu mengisi daya baterai lead-acid 6 Volt dengan kapasitas 4,5 Ah. Metode transfer daya nirkabel yang digunakan adalah metode resonant inductive coupling yang dapat bekerja secara optimal pada frekuensi 91 kHz. Pembangkitan listrik AC dengan frekuensi tersebut menggunakan H-Bridge yang dikontrol dengan microcontroller Teensy. Transfer daya nirkabel dapat berfungsi secara optimal pada jarak 20 cm. Pada sistem pengisian daya terdapat kontrol pengisian daya constant current-constant voltage (CC-CV). Dengan adanya metode kontrol CC-CV, maka diharapkan sistem dapat mengisi daya lebih cepat dan menjaga keawetan baterai lebih lama jika dibandingkan dengan metode kontrol CC atau CV saja. Pada penelitian ini parameter transfer daya nirkabel antara lain jenis rangkaian kompensasi, jarak, dan duty cycle dari sumber D, telah diuji hingga didapatkan efisiensi mencapai 52 persen pada jarak sejauh 20 centimeter.

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Section: Pendahuluanunclassified

Rancang Bangun Sistem Pengisian Baterai Nirkabel Menggunakan Mikrokontroler Teensy

Haq¹,

Rivai²,

Tasripan³

2019

JTITS

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“…A current-fed high frequency-resonant (HF-R) inverter that is featured by the ride-through capability and a full-wave low-distortion, i.e. unity load-power-factor resonant current is quite useful for constituting the dc-dc converter stage in IPT systems [11]- [17]. This type of HF-R inverter operates with a full-wave resonant current under the condition of the voltage and current in-phase or the current-phase leading (capacitive load impedance), accordingly ZCS technique is quite effective for the current-fed HF-R inverter with Si-IGBT.…”

Section: Introductionmentioning

confidence: 99%

A Time-Sharing Current-Fed ZCS High-Frequency Inverter-Based Resonant DC–DC Converter With Si-IGBT/SiC-SBD Hybrid Module for Inductive Power Transfer Applications

Mishima

2020

IEEE J. Emerg. Sel. Topics Power Electron.

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This paper presents a time-sharing frequency doubler principle-based current-fed zero current soft-switching (ZCS) high frequency resonant (HF-R) inverter based dc-dc converter for inductive power transfer (IPT) systems featuring a Silicon (Si) and Silicon Carbide (SiC) hybrid power module. The newlyproposed resonant dc-dc converter is suitable for producing a higher frequency resonant current with switching power loss reduction by the effect of a high speed punch trough Si-Insulated gate bipolar transistor (IGBT) and low-forward voltage SiC-Schottky Barrier Diode (SBD). In order to continuously regulate the output power, resonant current phasor control based on phase shift modulation (PSM) is newly applied. The performances of the newly-proposed IPT resonant power converter are demonstrated by experiment, after which the feasibility of the circuit topology and control method is discussed from a practical point of view.

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“…Therefore, the LC–LC RC retains these advantages of LCL‐T RC while having a smaller (kVA/kW) rating of the RC. Several other topologies of fourth‐order LC–LC RCs have been widely used in the industrial fields such as wireless power transfer [23], high‐frequency power supply [24], and capacitive power transfer system for electric vehicle charging [25]. However, this topology has not been analysed and used as a constant current source for capacitor charging.…”

Section: Introductionmentioning

confidence: 99%

Development of compact rapid capacitor charging power supply for TMS

Xiong

Wang

Liu

et al. 2020

IET power electron.

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Analysis and Design of Current-Fed Half-Bridge (C)(LC)–( LC) Resonant Topology for Inductive Wireless Power Transfer Application

Cited by 51 publications

References 31 publications

Rancang Bangun Sistem Pengisian Baterai Nirkabel Menggunakan Mikrokontroler Teensy

Rancang Bangun Sistem Pengisian Baterai Nirkabel Menggunakan Mikrokontroler Teensy

A Time-Sharing Current-Fed ZCS High-Frequency Inverter-Based Resonant DC–DC Converter With Si-IGBT/SiC-SBD Hybrid Module for Inductive Power Transfer Applications

Development of compact rapid capacitor charging power supply for TMS

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