Results 11 to 20 of about 468,228 (401)
IET Power Electronics, 2021 This paper introduces a new high step down four‐phase converter with soft switching and automatic uniform current sharing. The phase number of the introduced topology can be expanded.
Amin Asghari
doaj +1 more source
A new soft‐switching multi‐input quasi‐Z‐source converter for hybrid sources systems
IET Renewable Power Generation, 2021 This study focuses on a zero voltage transition multi‐input quasi‐Z‐source converter (qZSC). This topology can be used for input sources with different voltages and currents to provide a constant output voltage.
Amir Torki Harchegani +2 more
doaj +1 more source
A Duty Cycle Controlled ZVS Buck Converter With Voltage Doubler Type Auxiliary Circuit
Frontiers in Energy Research, 2021 DC–DC converters have wide applications in industries, motor drive circuits, electric vehicles, and power supplies. In traditional converters hard switching occurs due to switching losses.
Sana Basharat +8 more
doaj +1 more source
Clamping Modulation Technique for Balancing Power Losses of Dual Inverter With Isolated DC Bus
IEEE Access, 2023 This paper proposes a clamping modulation technique to reduce and balance power losses in a dual inverter with an isolated DC bus. To drive an open-end winding permanent magnet synchronous motor (OEW-PMSM), dual inverter consisting of six legs has twelve
Tae-Hyeong Kim +3 more
doaj +1 more source
Design zero-voltage switching DC-DC buck converter [PDF]
, 2014 This report proposes an integrated, high switching frequency, zero-voltage-switching dc-dc buck converter for battery charger application. The design and analysis of dc dc buck converter with integrated inductor is presented.
Chan, S. W. +4 more
core +1 more source
Bidirectional soft-switching converter-fed DC motor drives [PDF]
, 1998 Two new soft-switching DC-DC power converters, with the capabilities of bidirectional power flow and soft-switching (either zero-voltage transition or zero-current transition) are developed for DC motor drives.
Chan, CC, Chau, KT, Ching, TW
core +1 more source
A Bilateral Zero-Voltage Switching Bidirectional DC-DC Converter with Low Switching Noise
Energies, 2018 This paper proposes a novel bilateral zero-voltage switching (ZVS) bidirectional converter with synchronous rectification. By controlling the direction and timing of excessive current injection, the main power switches can achieve bilateral ZVS under ...
Chien-Chun Huang +3 more
doaj +1 more source
IET Power Electronics, 2021 This paper proposes a bidirectional DC–DC converter with soft‐switching capabilities. The main characteristic of this converter is that it can be operated in both boost and buck modes.
Veera Venkata Subrahmanya Kumar Bhajana +5 more
doaj +1 more source
A Single-Stage LED Driver Based on ZCDS Class-E Current-Driven Rectifier as a PFC for Street-Lighting Applications [PDF]
, 2018 This paper presents a light-emitting diode (LED) driver for street-lighting applications that uses a resonant rectifier as a power-factor corrector (PFC).
Chainarin Ekkaravarodome +5 more
core +2 more sources
A new zero-voltage-transition converter for switched reluctance motor drives [PDF]
, 1998 Firstly, a new zero-voltage-transition (ZVT) power converter for switched reluctance motor drives is presented. The proposed ZVT converter possesses the definite advantages that both main transistors and diodes can operate with zero-voltage switching ...
Chan, CC, Chau, KT, Ching, TW
core +1 more source