Co-simulation of electrical networks by interfacing EMT and dynamic-phasor simulators
Sign Up to like & getrecommendations! Published in 2018 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2018.06.010
Abstract: Abstract The paper presents a hybrid co-simulator comprising EMT and dynamic phasor-based simulators. The EMT simulator models portion(s) of the network wherein fast transients are prevalent and detailed modeling is necessary. The dynamic phasor solver… read more here.
Keywords: dynamic phasor; network; simulator; emt dynamic ... See more keywords
Phasor-Fluorescence Lifetime Imaging Microscopy Analysis to Monitor Intercellular Drug Release from a pH-Sensitive Polymeric Nanocarrier.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.7b04511
Abstract: The design of highly efficient drug carriers, and the development of appropriate techniques to monitor their mechanism of action and therapeutic effect, are both critical for improving chemotherapy. Herein, a polymeric nanoparticle, PAH-Cit/DOX (poly(allylamine)-citraconic anhydride/doxorubicin),… read more here.
Keywords: microscopy; drug; dox; phasor ... See more keywords
Resolution improvement in STED super-resolution microscopy at low power using a phasor plot approach.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr03584a
Abstract: Stimulated emission depletion (STED) microscopy is a powerful super-resolution microscopy technique that has achieved significant results in breaking the resolution limit and relevant applications. In principle, STED super resolution is obtained by stimulated emission partially… read more here.
Keywords: resolution; microscopy; super resolution; power ... See more keywords
Wide-field time-gated SPAD imager for phasor-based FLIM applications.
Sign Up to like & getrecommendations! Published in 2020 at "Methods and applications in fluorescence"
DOI: 10.1088/2050-6120/ab6ed7
Abstract: We describe the performance of a new wide area time-gated single-photon avalanche diode (SPAD) array for phasor-FLIM, exploring the effect of gate length, gate number and signal intensity on the measured lifetime accuracy and precision.… read more here.
Keywords: gated spad; field time; wide field; phasor ... See more keywords
A Fully Informative Phasor Measurement Unit for Distribution Networks With Harmonic Distortion
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3208285
Abstract: We introduce a fully informative distribution network phasor measurement unit (FI-DPMU), that is capable of performing a simultaneous estimation of phasor dynamics and harmonic components. This is in contrast with current state-of-the-art devices, that only… read more here.
Keywords: phasor measurement; fully informative; phasor; distribution ... See more keywords
Cosimulation of Shifted-Frequency/Dynamic Phasor and Electromagnetic Transient Models of Hybrid LCC-MMC DC Grids on Integrated CPU–GPUs
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2019.2937044
Abstract: To effectively capture interactions of large-scale ac–dc systems integrating line commutated converter (LCC) and modular multilevel converter (MMC) based multiterminal dc grids, a numerically accurate and efficient simulation method is desirable. To achieve this objective,… read more here.
Keywords: shifted frequency; cosimulation; phasor; subsystem ... See more keywords
Fast-TFM—Multifrequency Phasor Measurement for Distribution Networks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2018.2809080
Abstract: To effectively manage the growing number of distributed energy resources, more extensive monitoring is needed at distribution network levels, where a challenging combination of constraints and cost-effectiveness requirements must be taken into account. In this… read more here.
Keywords: fast tfm; phasor measurement; measurement; phasor ... See more keywords
Uncertainty Analysis of an Equivalent Synchronization Method for Phasor Measurements
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2018.2816798
Abstract: This paper deals with the accuracy evaluation of a method for gathering synchronized phasor measurements of electrical quantities in nodes of power networks. Usually, this task is performed using commercially available instrumentation, for instance, the… read more here.
Keywords: uncertainty; method; phasor; analysis equivalent ... See more keywords
A Phasor Estimation Algorithm Robust to Decaying DC Component
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2021.3073135
Abstract: Phasor measurement is widely used in fault detection and localization of power systems. To improve the phasor measurement accuracy when the fault signal contains the decaying dc component (DDC), this article proposes a half-cycle DFT… read more here.
Keywords: estimation algorithm; phasor; phasor estimation; decaying component ... See more keywords
An Enhanced Adaptive Phasor Power Oscillation Damping Approach With Latency Compensation for Modern Power Systems
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2017.2773632
Abstract: In this study, a novel enhanced adaptive phasor power oscillation damping (EAPPOD) strategy is proposed, which is capable of compensating time-varying data transmission latencies between phasor measurement unit sites and the control center, and also… read more here.
Keywords: enhanced adaptive; power systems; power; oscillation damping ... See more keywords
A Modified Dynamic Synchrophasor Estimation Algorithm Considering Frequency Deviation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2016.2600254
Abstract: When the power system is suffered from disturbances, such as unbalance, load variation, and fault occurrence, not only the phase and magnitude of the power signal will change but also the fundamental frequency can deviate… read more here.
Keywords: estimation; frequency deviation; frequency; synchrophasor estimation ... See more keywords