Results 101 to 110 of about 37,452 (297)

Droop Control Strategies Of Dc Microgrid

open access: yes, 2018
As a consequence of the increasing demand for electricity and environmental issues, the generation of electrical energy from renewable energy sources has improved in recent times. The renewable energy sources are connected with power grids all around the world.
Sayli E. Mhankale, A. R. Thorat
openaire   +1 more source

Arthroscopic‐Assisted Posterolateral Corner Reconstruction With Popliteus Tendon Repair

open access: yesArthroscopy Techniques, EarlyView.
Abstract Posterolateral corner reconstruction is traditionally performed via an open approach but remains technically challenging due to limited accessibility and suboptimal intraoperative visualization. Arthroscopy offers improved visualization of the posterior compartment of the knee.
Quang Ton Quyen Nguyen   +5 more
wiley   +1 more source

Universal Droop Control of Inverters With Different Types of Output Impedance

open access: yesIEEE Access, 2016
Droop control is a well-known strategy for the parallel operation of inverters. However, the droop control strategy changes its form for inverters with different types of output impedance, and so far, it is impossible to operate inverters with inductive ...
Qing-Chang Zhong, Yu Zeng
doaj   +1 more source

Bridging Anatomy Curricular Gaps: Leveraging Student‐Created Video Resources in Elective Courses

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Traditional anatomical donor‐based dissection has long served as the cornerstone of anatomical education. However, with increasingly condensed curricula and diverse student learning preferences, multimedia tools have become vital adjuncts to support engagement, comprehension, and accessibility. At the Carle Illinois College of Medicine (CI MED)
Megan A. Lim   +2 more
wiley   +1 more source

Sex Prediction From the Clavicle Using Computerized Tomography Images via Traditional and Hybrid Deep Learning Models

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The aim of this study is to perform high accuracy sex prediction from clavicle images using proposed hybrid deep learning models and traditional deep learning models. The clavicle of 807 female and 805 male individuals obtained from Computed Tomography were segmented in 3D format and saved in jpeg format as superior–inferior and right–left ...
Yusuf Secgin   +8 more
wiley   +1 more source

DC Voltage Adaptive Droop Control Strategy for a Hybrid Multi-Terminal HVDC System

open access: yesEnergies, 2019
To solve the problems of DC voltage control and power allocation in the hybrid multi-terminal high voltage direct current system effectively, a DC voltage adaptive droop control strategy based on DC voltage-current characteristics is proposed.
Yingpei Liu, La Zhang, Haiping Liang
doaj   +1 more source

Parameter Optimisation of a Virtual Synchronous Machine in a Microgrid

open access: yes, 2016
Parameters of a virtual synchronous machine in a small microgrid are optimised. The dynamical behaviour of the system is simulated after a perturbation, where the system needs to return to its steady state.
Alexander K. Hartmann   +6 more
core   +1 more source

Performance assessment of a potential underground thermal storage facility: Case study of the closed mine Prosper‐Haniel in the Ruhr coal mining area in Germany

open access: yesDeep Underground Science and Engineering, EarlyView.
This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley   +1 more source

Home - About - Disclaimer - Privacy