Results 21 to 30 of about 142,653 (288)

A computationally efficient hybrid optimization‐based model predictive control for inductive power transfer systems

open access: yesIET Power Electronics, 2022
Model predictive control (MPC) has been actively researched in recent years for power electronics applications due to its intuitive concept, flexibility, and superior dynamic performance. However, current research on MPC for inductive power transfer (IPT)
Lingling Cao   +3 more
doaj   +1 more source

Comparative Analysis among DSP and FPGA-based Control Capabilities in PWM Power Converters [PDF]

open access: yes, 2004
PWM power converters are close to be mature for standard diffusion. New FPGA technologies could now realise at best the digital control key-points: flexible performance and time to market.
Fratta, Antonino   +2 more
core   +1 more source

Parameter identification of BIPT system using chaotic-enhanced fruit fly optimization algorithm [PDF]

open access: yes, 2015
Bidirectional inductive power transfer (BIPT) system facilitates contactless power transfer between two sides and across an air-gap, through weak magnetic coupling.
Ahuja   +31 more
core   +1 more source

In-depth perception of dynamic inductive wireless power transfer development: a review

open access: yesInternational Journal of Power Electronics and Drive Systems (IJPEDS), 2021
The emerging of inductive wireless power transfer (IWPT) technology provides more opportunities for the electric vehicle (EV) battery to have a better recharging process. With the development of IWPT technology, various way of wireless charging of the EV battery is proposed in order to find the best solution.
Nadia Nazieha Nanda   +5 more
openaire   +2 more sources

Voltage Stabilization in Microgrids via Quadratic Droop Control [PDF]

open access: yes, 2009
We consider the problem of voltage stability and reactive power balancing in islanded small-scale electrical networks outfitted with DC/AC inverters ("microgrids").
Simpson-Porco, John W.   +2 more
core   +1 more source

Unveiling nonlinear dynamics in resonant inductively coupled wireless power transfer

open access: yes2014 IEEE International Symposium on Circuits and Systems (ISCAS), 2014
Coupled magnetic resonance is considered to be a key enabling technology for mid-range wireless power transfer. Models and systems have hitherto considered linear resonators as underlying dynamics, thereby limiting practical deployability due to the extreme sensitivity in front of parameter mismatch and resonance detuning.
Bou Balust, Elisenda   +3 more
openaire   +2 more sources

Critical Review of Recent Advancement in Metamaterial Design for Wireless Power Transfer

open access: yesIEEE Access, 2022
With increasing penetration of wireless charging technologies comes an ever-rising demand for wireless power transfer (WPT) structures that demonstrate high power transfer and power transfer efficiency (PTE), especially over wide transfer distance.
Webster Adepoju   +6 more
doaj   +1 more source

Correct and Control Complex IoT Systems: Evaluation of a Classification for System Anomalies

open access: yes, 2020
In practice there are deficiencies in precise interteam communications about system anomalies to perform troubleshooting and postmortem analysis along different teams operating complex IoT systems.
Heisse, Stefan   +2 more
core   +1 more source

Characterizing Inductive and Capacitive Nonlinear RLC Circuits: A Passivity Test [PDF]

open access: yes, 2004
Linear time-invariant RLC circuits are said to be inductive (capacitive) if the current waveform in sinusoidal steady-state has a negative (resp., positive) phase shift with respect to the voltage.
García-Canseco, Eloísa,   +3 more
core   +2 more sources

Nonlinear Dynamics of an Oscillator Inductively Coupled to an External Resonator for Power Transfer and Data Transmission

open access: yesIEEE Transactions on Microwave Theory and Techniques, 2022
This work presents an investigation of the nonlinear dynamics of an oscillator that is inductively coupled to an external resonator for power transfer applications. Analytical expressions are derived for the oscillation frequency and output power, which provide insight into the effect of the coupled resonator on the oscillator solution.
Victor Ardila   +2 more
openaire   +2 more sources

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