IEEE AccessPower factor correction (PFC) boost converters are widely used for single-phase industrial ac-dc applications, where simulation is typically used for design and verification. However, running simulations with an ac source at the line frequency (50-60 Hz)
Katherine A. Kim, Thomas G. Wilson
doaj +1 more source
Impedance stability analysis and impedance remodelling of matrix converter grid-connected system
The Journal of Engineering, 2020 Matrix converter has become one of the research hotspots of power electronic converter due to its excellent input and output characteristics and adjustable power factor.
Rutian Wang, Guoqing He, Bo Zhang
doaj +1 more source
Analysis of gyrobianisotropic media effect on the input impedance, field distribution and mutual coupling of a printed dipole antenna. [PDF]
Sci Rep, 2022 Bouknia ML +11 more
europepmc +1 more source
Synthesis of High-Input Impedance Electronically Tunable Voltage-Mode Second-Order Low-Pass, Band-Pass, and High-Pass Filters Based on LT1228 Integrated Circuits. [PDF]
Sensors (Basel), 2022 Chen HP, Chen SJ, Chang CY.
europepmc +1 more source
Longitudinal Changes of Input Impedance, Pulse Wave Velocity, and Wave Reflection in a Middle-Aged Population: The Asklepios Study. [PDF]
Hypertension, 2021 Campos-Arias D +4 more
europepmc +1 more source
Assessment of Fractional-Order Arterial Windkessel as a Model of Aortic Input Impedance. [PDF]
IEEE Open J Eng Med Biol, 2020 Bahloul MA, Laleg-Kirati TM.
europepmc +1 more source
A Novel Analog Front End with Voltage-Dependent Input Impedance and Bandpass Amplification for Capacitive Biopotential Measurements. [PDF]
Sensors (Basel), 2020 Nakamura H +3 more
europepmc +1 more source
Enhancement of RF-DC Converters Efficiency by Input Impedance Optimization
IEEE AccessThe Internet of Things has transformed modern technology relying on sensors powered by batteries. However, the environmental impact of batteries is a significant concern.
Helena Ribeiro +3 more
doaj +1 more source