Results 21 to 30 of about 488,337 (248)
Zhejiang dianli, 2022 The transient forced excitation of the traditional excitation system used for synchronous condenser is limited and unmaintainable. A flexible excitation system can improve the crest value of transient forced excitation and maintain the forced excitation ...
WANG Longfei +5 more
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ROBUST NONLINEAR SYNCHRONOUS GENERATOR EXCITATION SYSTEM: INTEGRAL ADAPTATION
Advanced Engineering Research, 2014 The application of a new system - cybernetic approach to the power system synchronous generator control with r egard to their nonlinearity, multidimensionality, and multicoupling, is shown.
Andrey Alexandrovich Kuzmenko +1 more
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Scientific Reports, 2023 The cutting process of the cantilever tunneling machine mainly generates excitation through the cutting motor or the hydraulic cylinder driven by the hydraulic system.
Miao Xie +7 more
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Nonlinear dynamic characteristics of planetary gear transmission system considering squeeze oil film
Journal of Low Frequency Noise, Vibration and Active Control, 2021 Based on the planetary gear transmission system considering the coupling effects of friction and elastohydrodynamic lubrication, a torsional dynamic model considering friction, oil film, time-varying meshing stiffness, meshing damping, and gear backlash ...
Jingyue Wang +3 more
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Control Strategy of Dual Power Supply Excitation System for HTS Synchronous Condenser
IEEE AccessHigh temperature superconducting (HTS) synchronous condenser is a novel large-capacity reactive power compensation device. Its reactive power compensation capacity and accuracy are mainly determined by the excitation system, making the excitation power ...
Jinfeng Wang +4 more
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Power Compatibility of Induction Motors in Industrial Grids Containing Synchronous Generators
EnergiesStarting an induction motor causes voltage sag in the industrial grid that may disturb the operation of grid equipment. Direct-on-line starting is the simplest and most cost-effective method for starting induction motors, but also the most problematic ...
Yuriy Varetsky, Michal Gajdzica
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed +5 more
wiley +1 more source
Design and Test of High-Low Voltage Excitation System for HTS Synchronous Condenser
IEEE AccessTemperature superconducting (HTS) synchronous condenser is a reactive power compensation device with the advantages of low loss, high efficiency and wide reactive power range. Therefore, it has a very good application prospect in power grid. To solve the
Jinfeng Wang +5 more
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Jurnal Nasional Teknik Elektro, 2015 voltage response robustness of generator excitation system is the ability of generator excitation system to muffle noise at high frequency, has rapid response to specific input and is able to eliminate disturbance during operation.
Heru Dibyo Laksono +3 more
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li +9 more
wiley +1 more source