Results 11 to 20 of about 2,296,289 (312)
TFT Small Signal Model and Analysis [PDF]
IEEE Electron Device Letters, 2016 We present an accurate small signal model for thin-film transistors (TFTs) taking into account non-idealities, such as contact resistance, parasitic capacitance, and threshold voltage shift. The model gives high accuracy in S-parameters, and the predicted cutoff frequency yields 1% discrepancy compared with measurement results.
Cheng, Xiang +2 more
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Small-Signal Model of STATCOM and Its Model Validation [PDF]
2018 IEEE Power & Energy Society General Meeting (PESGM), 2018 This paper proposes a small-signal model of STATCOM based on theoretical derivation. This theoretical model is obtained by linearization of the dc-link control loop, Phase-Locked Loop (PLL), ac voltage control loop under the weak grid condition. In order to validate the correctness of this small-signal model, an identified model in the form of transfer
Gong, Hong; id_orcid 0000-0002-7695-7496 +2 more
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Small-signal model of the proposed technique.
, 2022 Small-signal model of the proposed technique.
Hafiz Ahmed (206509) +3 more
core +1 more source
Small-signal model accuracy assessment for + 15° phase jump with Ω = 91.
, 2022 Small-signal model accuracy assessment for + 15° phase jump with Ω = 91.
Hafiz Ahmed (206509) +3 more
core +1 more source
Virtual Inertia Control and Small-Signal Stability Analysis of Electric Vehicle [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2023 In electric vehicles (EVs), the small size of the dc link capacitor results in significant voltage deviations when there are changes in load or uncertain fluctuations from the power resources. This causes a decline in voltage quality.
Mehran Jami
doaj +1 more source
Small-Signal Neural Models and Their Applications [PDF]
IEEE Transactions on Biomedical Circuits and Systems, 2012 This paper introduces the use of the concept of small-signal analysis, commonly used in circuit design, for understanding neural models. We show that neural models, varying in complexity from Hodgkin-Huxley to integrate and fire have similar small-signal models when their corresponding differential equations are close to the same bifurcation with ...
openaire +3 more sources
Energies, 2023 This paper studies the stability impact of the alternate voltage controller’s (AVC) low-pass filter (LPF) in a wind turbine’s grid-connected voltage source converter (VSC).
Dimitrios Dimitropoulos +2 more
doaj +1 more source
Research on a Modeling and Control Strategy for Interleaved Boost Converters with Coupled Inductors
Energies, 2023 Interleaved DC–DC converters have significant advantages in improving the capability of power converters, and coupling the filtering inductor of the converter could further increase the power density. However, existing modeling and controller designs are
Zhuangzhi Dai +4 more
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Frontiers in Energy Research, 2022 In this paper, a control method called synchronous generator imitation control (SGIC) as well as a dynamic power sharing for distributed power generation systems (DPGSs) are presented. In order to imitate the behavior of a synchronous generator (SG), the
Huangqing Xiao +3 more
doaj +1 more source
Three-dimensional model of small signal free-electron lasers
Physical Review Special Topics. Accelerators and Beams, 2011 Coherent electron cooling is an ultrahigh-bandwidth form of stochastic cooling which utilizes the charge perturbation from Debye screening as a seed for a free-electron laser.
Stephen Webb +2 more
doaj +1 more source