Results 21 to 30 of about 769,411 (297)
Stability of the Discrete Time-Crystalline Order in Spin-Optomechanical and Open Cavity QED Systems
Photonics, 2022 Discrete time crystals (DTC) have been demonstrated experimentally in several different quantum systems in the past few years. Spin couplings and cavity losses have been shown to play crucial roles for realizing DTC order in open many-body systems out of
Zhengda Hu, Xingyu Gao, Tongcang Li
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A study of joint damping in metal plates [PDF]
, 2009 For satellite applications the determination of the correct dynamic behaviour and in particular the structural damping is important to assess the vibration environment for the spacecraft subsystems and ultimately their capability to withstand the launch ...
Cunningham, Paul +5 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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Optimized implementation of intelligent controller based on the Lyapunov energy function of FACTS devices for improving transient stability [PDF]
مجله مدل سازی در مهندسی, 2015 In this paper, improvement of the transient stability of power systems using the Flexible AC Transmission Systems (FACTS) parallel devices (ASVC and SVC) has been analyzed.
saeed abazari, mohammad sadegh payam
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Engineering Science and Technology, an International JournalTransient damping has emerged as a key technique for mitigating active power oscillations in grid-forming virtual synchronous generator (GFVSG) systems, whether operating in grid-connected or parallel configurations.
Rongliang Shi +4 more
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Frontiers in Energy ResearchIntroductionGrid-forming control has received increasing attention for being an effective solution to cope with low-inertia and weak damping systems.
Xuekai Hu +3 more
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Analysis and Design of Damping Circuit Parameters for LCC Valves Based on Broadband Model
Energies, 2020 Damping circuits are installed inside the converter valve to limit commutation overshoots. They have significant effects on the valve’s turn-off performances, which should be carefully considered in parameter design.
Yingjie Tang, Zheren Zhang, Zheng Xu
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CES Transactions on Electrical Machines and SystemsVirtual synchronous generators (VSGs) are widely introduced to the renewable power generation, the variable-speed pumped storage units, and so on, as a promising grid-forming solution.
Shitao Sun +6 more
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Integrating damping and non-linearities in a vibration design process [PDF]
, 2013 Classical vibration design uses modes and transfer functions generated with the superposition principle to allow the verification of design objectives.
BALMES, Etienne
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Experimental analysis of damping across joints in metal plates
, 2006 In the current world of engineering, structural vibration problems continue impact the design and construction of a wide range of products. Amid the parameters that determine the dynamic behaviour of a structure the one that takes into account the ...
Cunningham, PR +8 more
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