Results 61 to 70 of about 17,707,614 (353)

Analysis of inertia damping characteristics of GFM wind turbines

open access: yesZhejiang dianli
Grid-forming (GFM) converters, known for their superior inertia damping characteristics, have emerged as a center research focus in the renewable energy sector. As a result, the damping characteristics of GFM wind power converters are first examined. The
WU Shuangxi   +6 more
doaj   +1 more source

Grid-Connected Photovoltaic Systems with Energy Storage for Ancillary Services

open access: yesEnergies, 2023
This paper presents the topology and control of a photovoltaic inverter with an internal battery storage system in conjunction with droop control designed to perform ancillary services such as frequency and reactive power support (voltage regulation ...
Luccas Tadeu Farnezes Soares   +4 more
doaj   +1 more source

Frequency of GLM predictor support. [PDF]

open access: yes, 2017
Frequency of GLM predictor support.
Matthew Scotch (50470)   +2 more
core   +1 more source

Create Models from Frequency Response Analysis [PDF]

open access: yes, 2022
This tutorial shows how to convert the data from the Multitone Analysis in PLECS (or other frequency response measurements) to a transfer function, a parametric model.
Michael Hubatka
core   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

A Generalized Predictive Controller for a Wind Turbine Providing Frequency Support for a Microgrid

open access: yesEnergies, 2022
The power system is moving away from the centralized generation paradigm. One of the current trends is the microgrid concept, where loads, small generators and renewable energy resources (RERs) that are in close proximity are controlled as one entity ...
Carlos E. Prieto Cerón   +3 more
semanticscholar   +1 more source

Direct Kerr-frequency-comb atomic spectroscopy [PDF]

open access: yes, 2018
Microresonator-based soliton frequency combs - microcombs - have recently emerged to offer low-noise, photonic-chip sources for optical measurements.
Jordan R. Stone (3963479)   +10 more
core   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +1 more source

Coordination of distributed resources for frequency support provision in microgrids

open access: yesInternational Journal of Electrical Power & Energy Systems, 2023
To address the reduction of system inertia, transmission system operators are now requesting converterinterfaced generators (CIGs) to participate in frequency support services. Microgrids (MGs) and virtual power plants have been used as a solution for aggregation of small CIGs.
Morán-Río, Diana Patricia   +4 more
openaire   +1 more source

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