Results 41 to 50 of about 67,464 (300)
LMI-based control design to enhance robustness of synchronous power controller [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 ...
Lai, Ngoc Bao +2 more
core +1 more source
Digital waveguide modeling for wind instruments: building a state-space representation based on the Webster-Lokshin model [PDF]
, 2010 This paper deals with digital waveguide modeling of wind instruments. It presents the application of state-space representations for the refined acoustic model of Webster-Lokshin.
Hélie, Thomas +2 more
core +1 more source
Microwave workshop for windows [PDF]
, 1995 This paper describes Microwave Workshop for Windows, a suite of three programs which have been designed in the Division of Physics in the University of Portsmouth to perform the dual function of teaching aid and providing a circuit‐design utility in the ...
White, Colin
core +2 more sources
Sub-Synchronous Oscillation Suppression Based on VSG Virtual Impedance Feasible Domains
南方能源建设[Objective] The virtual synchronous generator (VSG) system exhibits negative damping characteristics under weak grid connection, which triggers subsynchronous oscillations and leads to system instability.
Yuxin SUN, Qin SUN, Yi DU
doaj +1 more source
Violation of the Nernst heat theorem in the theory of thermal Casimir force between Drude metals [PDF]
, 2004 We give a rigorous analytical derivation of low-temperature behavior of the Casimir entropy in the framework of the Lifshitz formula combined with the Drude dielectric function.
A. Roy +53 more
core +1 more source
Frontiers in Energy ResearchIn a microgrid system where multiple virtual synchronous generators (VSGs) are interconnected through high impedance cables, the total output negative sequence and harmonic current of multiple VSGs cannot be coordinated based on the capacity of each ...
Luyao Xie +4 more
doaj +1 more source
Design and Evaluation of the LOPES Exoskeleton Robot for Interactive Gait Rehabilitation [PDF]
, 2007 This paper introduces a newly developed gait rehabilitation device. The device, called LOPES, combines a freely translatable and 2-D-actuated pelvis segment with a leg exoskeleton containing three actuated rotational joints: two at the hip and one at the
Asseldonk, Edwin H.F. van +5 more
core +2 more sources
A control strategy for a grid-connected virtual synchronous generator with virtual impedance
Energy Reports, 2023 Virtual synchronous generator (VSG) can simulate synchronous generator turning and damping characteristics, which can further improve the penetration rate of renewable energy in the grid.
Min’an Tang, Xilin Liu
doaj +1 more source
Shift factor-based SCOPF topology control MIP formulations with substation configurations [PDF]
, 2017 Topology control (TC) is an effective tool for managing congestion, contingency events, and overload control. The majority of TC research has focused on line and transformer switching. Substation reconfiguration is an additional TC action, which consists
Caramanis, Michael C. +5 more
core +1 more source
Molecular Oncology, EarlyView.CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir +12 more
wiley +1 more source