Results 41 to 50 of about 27,799,664 (396)

Joint Frequency Regulation and Economic Dispatch Using Limited Communication

open access: yes, 2018
We study the performance of a decentralized integral control scheme for joint power grid frequency regulation and economic dispatch. We show that by properly designing the controller gains, after a power flow perturbation, the control achieves near ...
Modiano, Eytan, Zhang, Jianan
core   +1 more source

Demand and Forecast Analysis of Power New Energy under the Background of Carbon Peak Reachin [PDF]

open access: yesE3S Web of Conferences
Electric power resources is directly related to the national development and social people’s livelihood of the energy industry, is to support the future economic transformation and improve the residents living standards of rigid demand, however, the ...
Chen Zhongfei   +5 more
doaj   +1 more source

Control of DFIG based wind generation systems under unbalanced network supply [PDF]

open access: yes, 2007
This paper develops a dynamic model and control scheme for DFIG systems to improve the performance and stability under unbalanced grid conditions. A dynamic DFIG model containing the positive and negative sequence components is presented using stator ...
Wang, Yi, Xu, L.
core   +1 more source

Developmental Disorders in Children Recently Diagnosed With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag   +5 more
wiley   +1 more source

Research on anti-error operation warning of power grid dispatching based on deep bidirectional gated recurrent neural network

open access: yesEAI Endorsed Transactions on Energy Web
To improve the security and overall efficiency of grid scheduling work and accurately optimize scheduling decisions, a grid scheduling error-proof operation warning method based on a deep bidirectional gated recurrent neural network is proposed.
Jinglong He   +5 more
doaj   +1 more source

Wireless Scheduling with Power Control [PDF]

open access: yes, 2011
We consider the scheduling of arbitrary wireless links in the physical model of interference to minimize the time for satisfying all requests. We study here the combined problem of scheduling and power control, where we seek both an assignment of power ...
Halldorsson, Magnus M.
core  

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

A Visualization Verification Method for Startup Risk of Substation Equipment Based on Multidimensional Graph Models

open access: yesEngineering Reports
This article presents a visualization verification method for substation equipment startup risk based on a multidimensional graph model, aiming to enhance the safety and reliability of the equipment startup process.
Lifan Mao   +4 more
doaj   +1 more source

Research on short-term power load forecasting based on deep reinforcement learning with multiple intelligences

open access: yesEAI Endorsed Transactions on Energy Web
A reliable supply of power systems is critical for industry, commerce, and residential life. Improving the accuracy and reliability of short-term electricity load forecasting plays a crucial role in ensuring the satisfaction of electricity demand and ...
Tianyun Luo   +5 more
doaj   +1 more source

Towards Electronics-based Emergency Control in Power Grids with High Renewable Penetration

open access: yes, 2015
Traditional emergency control schemes in power systems usually accompany with power interruption yielding severely economic damages to customers. This paper sketches the ideas of a viable alternative for traditional remedial controls for power grids with
Chatzivasileiadis, Spyros   +2 more
core   +1 more source

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