Results 51 to 60 of about 33,926 (343)
Energy Reports, 2023 Virtual Synchronous Generator (VSG)-based grid-forming converters (GFC) increasingly serve as interfaces between renewable energy resources and the power grids with high penetration. Although the emulation of the characteristics of Synchronous Generator (
Feng Ji, Zhuang Xu
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, 2017 Implementing frequency response using grid-connected inverters is one of the popular proposed alternatives to mitigate the dynamic degradation experienced in low inertia power systems.
Jiang, Yan +2 more
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Maximum power point tracking converter based on the open-circuit voltage method for thermoelectric generators [PDF]
, 2015 Thermoelectric generators (TEGs) convert heat energy into electricity in a quantity dependant on the temperature difference across them and the electrical load applied.
Knox, Andrew, Montecucco, Andrea
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Advanced Functional Materials, EarlyView.Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min +13 more
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Synchronous frequency support of photovoltaic power plants with inertia emulation [PDF]
, 2019 ©2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Candela García, José Ignacio +4 more
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Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
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Inertia and Damping Collaborative Adaptive Control Strategy of Virtual Synchronous Generator
Journal of Harbin University of Science and Technology, 2019 Aiming at the problem of conventional distributed generation control technology that does not have the similarinertia and damping characteristics of synchronous generators, it can not teffectively resist frequency mutation caused by the micro-source ...
YAN Jing bin +3 more
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Energies, 2022 In recent years, the penetration of renewable power generations into the electrical grid has substantially increased. Continuous deployment of power electronic-based distributed generations and the reduction of traditional synchronous machines with their
Myada Shadoul +5 more
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Parallel operation of virtual synchronous generators and synchronous generators in a microgrid
The Journal of Engineering, 2018 Aiming for integration of a large‐scale of distributed generators (DGs) such as photovoltaic into the microgrids, the virtual synchronous generator (VSG) control concept has been developed. By this concept, DGs based on inverters can exhibit the characteristics of synchronous generators (SGs) such as the inertial, damping, and droop functions and can ...
Xiangwu Yan +3 more
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Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
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