Results 21 to 30 of about 48,317 (290)
A Soft-Switching Control for Cascaded Buck-Boost Converters Without Zero-Crossing Detection
IEEE Access, 2019 This paper proposes a novel soft-switching control without zero-crossing detection for the cascaded buck-boost converters (CBBCs). The proposed soft-switching control consists of two parts: soft-switching modulation and closed-loop control.
Jingrong Yu +4 more
doaj +1 more source
Soft Switched Flyback Converter Using Active Lossless Snubber [PDF]
AUT Journal of Electrical Engineering, 2022 In this paper, a new active lossless snubber circuit is proposed, which provides a soft-switching condition for the traditional Pulse Width Modulation (PWM) fly-back converter.
Monireh Ghorbanian +2 more
doaj +1 more source
A Fault-Tolerant T-Type Multilevel Inverter Topology With Increased Overload Capability and Soft-Switching Characteristics [PDF]
, 2017 he performance of a novel three-phase four-leg fault-tolerant T-type inverter topology is introduced in this paper. This inverter topology provides a fault-tolerant solution to any open-circuit and certain short-circuit switching faults in the power ...
Demerdash, Nabeel +4 more
core +2 more sources
A Constrained EM Algorithm for Independent Component Analysis [PDF]
, 2001 We introduce a novel way of performing independent component analysis using a constrained version of the expectation-maximization (EM) algorithm. The source distributions are modeled as D one-dimensional mixtures of gaussians.
Weber, Markus, Welling, Max
core +2 more sources
Energy Reports, 2023 Due to no current distortion caused by blanking time, the resonant pole dual buck soft-switching power converter (RPDBSPC) can be applied to ultra-precision motor drive.
Jian Wei +5 more
doaj +1 more source
A reconfigurable frame interpolation hardware architecture for high definition video [PDF]
, 2009 Since Frame Rate Up-Conversion (FRC) is started to be used in recent consumer electronics products like High Definition TV, real-time and low cost implementation of FRC algorithms has become very important.
Hamzaoglu, Ilker +3 more
core +1 more source
A novel soft switching crossing current resonant converter (XCRC) [PDF]
, 1994 Unlike other resonate or soft-switching converter, this novel topology employs only two switches and a very simply control method. The inherent constant power protection feature is another merit. No special resonate chip is needed to control the circuit.
Pong, MH, Poon, FNK
core +1 more source
Soft-Switched Three-Port DC-DC Converter With Simple Auxiliary Circuit
IEEE Access, 2021 In this paper, a new high efficiency soft-switching non-isolated three-port converter (TPC) is proposed. In the conventional TPC, three switches are required to process power in different directions between inputs and output.
Rasoul Faraji +4 more
doaj +1 more source
Constant-frequency multi-resonant converter-fed DC motor drives [PDF]
, 1996 Low-inductance dc motors with high power density and low rotor inertia are becoming more attractive, particularly for servo applications. In order to maintain their current ripples within acceptable levels, power converters need to operate at high ...
Chan, CC, Chau, KT, Ching, TW
core +1 more source
Single phase matrix converter for radio frequency induction heating [PDF]
, 2006 Conventional converters for radio frequency induction heating usually follow an AC-DC-AC structure, which can exhibit non-unity power factor and introduce large harmonic currents into the utility supply.
Bingham, Chris +3 more
core +1 more source