Results 1 to 10 of about 7,085,204 (237)

Simplification of water distribution networks using non-linear Thevenin theorem and its application for maximum power transfer

Journal of Hydroinformatics, 2022
The boundaries of existing cities are expanding rapidly due to the exponential growth in urban population. Therefore, the existing water distribution networks (WDNs) need to be expanded up to the newly developed areas to meet the additional water demand.
Raman Balireddy, Anjan Chakravorty, S. Murty Bhallamudi, Soumendra Nath Kuiry   +3 more
doaj   +5 more sources

Design and Experimental Validation of a Dynamic Frequency Sweeping Algorithm for Optimized Impedance Matching in Semiconductor RF Power Systems Under Pulse-Mode Operation [PDF]

Micromachines
The design and implementation of a dynamic frequency sweeping algorithm for a 3 kW RF power source are underpinned by theoretical principles aimed at optimizing impedance matching under pulse-mode operation.
Zhaolong Fan, Zhifeng Wang, Long Xu, Lili Hou, Long Yao, Siao Zeng, Mingqing Liu   +6 more
doaj   +2 more sources

Entropy Generation Optimization in Multidomain Systems: A Generalized Gouy-Stodola Theorem and Optimal Control [PDF]

Entropy
The paper considers an extended interpretation of the second law of thermodynamics and its implications to power conversion optimization in multidomain systems.
Hanz Richter, Meysam Fathizadeh, Tyler Kaptain   +2 more
doaj   +2 more sources

Quantum analog of the maximum power transfer theorem

Optics Express, 2022
We discover the quantum analog of the well-known classical maximum power transfer theorem. Our theoretical framework considers the continuous steady-state problem of coherent energy transfer through an N -node bosonic network coupled to an external dissipative load.
Cristian Cortes, Zubin Jacob, Wenbo Sun   +2 more
exaly   +3 more sources

On Thevenin-Norton and Maximum power transfer theorems

CoRR, 2021
{keyword} keywords: Basic circuits, Implicit duality, Thevenin, Maximum power.
H. Narayanan, Hariharan Narayanan
openaire   +3 more sources

Maximum Power Extraction from a Standalone Photo Voltaic System via Neuro-Adaptive Arbitrary Order Sliding Mode Control Strategy with High Gain Differentiation

Applied Sciences, 2022
In this work, a photovoltaic (PV) system integrated with a non-inverting DC-DC buck-boost converter to extract maximum power under varying environmental conditions such as irradiance and temperature is considered.
Muhammad Bilal Anjum, Qudrat Khan, Safeer Ullah, Ghulam Hafeez, Adnan Fida, Jamshed Iqbal, Fahad R. Albogamy   +6 more
doaj   +1 more source

Dynamic impedance compensation for wireless power transfer using conjugate power

AIP Advances, 2018
Wireless power transfer (WPT) via coupled magnetic resonances has been in development for over a decade. However, the frequency splitting phenomenon occurs in the over-coupled region.
Suqi Liu, Jianping Tan, Xue Wen
doaj   +1 more source

Adaptive Fractional Order Terminal Sliding Mode Control of a Doubly Fed Induction Generator-Based Wind Energy System

IEEE Access, 2017
The dynamic model of a doubly fed induction generator (DFIG)-based wind energy system is subjected to nonlinear dynamics, uncertainties, and external disturbances.
Nasim Ullah, Muhammad Asghar Ali, Asier Ibeas, Jorge Herrera   +3 more
doaj   +1 more source

Selection criteria of dc-dc converter and control variable for MPPT of PV system utilized in heating and cooking applications

Cogent Engineering, 2017
This paper deals with the selection of dc-dc converter and control variable required to track the maximum power of photovoltaic (PV) array, to optimize the utilization of solar power.
Byamakesh Nayak, Alivarani Mohapatra, Kanungo Barada Mohanty   +2 more
doaj   +1 more source

Quantum maximum power transfer theorem

, 2019
We discover the quantum analog of the well-known classical maximum power transfer theorem. Our theoretical framework considers the continuous steady-state problem of coherent energy transfer through an N-node bosonic network coupled to an external dissipative load. We present an exact solution for optimal power transfer in the form of the maximum power
Cortes, Cristian L., Jacob, Zubin
openaire   +2 more sources