Results 31 to 40 of about 496,381 (268)
Review on Frequency Regulation Technology with High Wind Power Penetration
Zhongguo dianli, 2021 In recent years, the global wind power penetration rate has continued to increase, and wind turbines have gradually replaced traditional synchronous units, which is one of the main reasons that cause power system frequency regulation difficulties and ...
Hongjun FU +5 more
doaj +1 more source
Actuators, 2021 This research focuses on four-wheel-drive electric vehicles. On the basis of the hierarchical coordinated control strategy, the coordinated control system of driving force distribution regulation and differential braking regulation was designed to ...
Liqing Chen +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Online evaluation method for MMC submodule capacitor aging based on CapAgingNet
Global Energy InterconnectionSubmodule capacitor aging poses significant challenges to the safe operation of modular multilevel converter (MMC) systems. Traditional detection methods rely predominantly on offline tests, lacking real-time evaluation capabilities.
Xinlan Deng +5 more
doaj +1 more source
A Grid-Supporting Photovoltaic System Implemented by a VSG with Energy Storage
Energies, 2018 Conventional photovoltaic (PV) systems interfaced by grid-connected inverters fail to support the grid and participate in frequency regulation. Furthermore, reduced system inertia as a result of the integration of conventional PV systems may lead to an ...
Huadian Xu +3 more
doaj +1 more source
Decentralized coordination of controlled vocabularies [PDF]
Proceedings of the American Society for Information Science and Technology, 2014 ABSTRACTControlled vocabularies may aid coordination within systems while simultaneously hindering coordination across them (Lancaster , 181). Many solutions to this quandary have been proposed, but most of these assume a context in which there is a strong central organization able to impose a coordinating superstructure.
Patrick Golden +2 more
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker +11 more
wiley +1 more source
Coordination control of medium-voltage hybrid ac/dc distribution
The Journal of Engineering, 2018 Hybrid ac/dc distribution has attracted much attention recently. This study presents a medium-voltage (MV) hybrid ac/dc distribution consisting of various distributed generations connecting to the ac and dc loads.
Yini Xu +4 more
doaj +1 more source
Journal of Modern Power Systems and Clean Energy, 2020 This paper studies the coordination of heterogeneous thermostatically controlled loads (TCLs) to provide the real-time ancillary services. A market-based control framework is adopted for its advantages.
Yao Yao, Peichao Zhang
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook +6 more
wiley +1 more source