Results 31 to 40 of about 349,640 (279)

Prediction of electricity consumption and hydropower production in the smart power grid based on the gated recurrent unit neural network and modified future search algorithm

open access: yesScientific Reports
Precise prediction of electricity usage and hydroelectric power production can enhance energy distribution efficiency, minimize waste, and enhance general grid performance.
Hao Tang   +3 more
doaj   +1 more source

Vetoes, Ethnic Bidding, Decentralisation: Post-Conflict Education in Macedonia [PDF]

open access: yesJournal on Ethnopolitics and Minority Issues in Europe, 2012
This article focuses on political elites in post-conflict Macedonia and investigates how political elites interact - to accomodate or resist each other - across ethnic lines.
Cvete Koneska
doaj  

Mandela and the last Afrikaner leaders: A shift in power relations

open access: yesContree, 2015
The stability of the apartheid system and the Afrikaners’ monopoly of power have been the subject of exhaustive scholarly analyses; by contrast, there have been few in-depth analyses of the unexpected transfer of power by the National Party government ...
Hermann Giliomee
doaj   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

Stabilizing Power Sharing [PDF]

open access: yesSSRN Electronic Journal, 2007
Power sharing is modeled as a duel over some prize. Each of two players may either share the prize in some ratio or fire at the other player – either in sequence or simultaneously – and eliminate it with a specified probability. A player that eliminates its opponent without being eliminated itself captures the entire prize, but the prize is damaged ...
Brams, Steven J., Kilgour, D. Marc
openaire   +1 more source

Secondary Frequency and Voltage Control of Islanded Microgrids via Distributed Averaging [PDF]

open access: yes, 2015
In this work we present new distributed controllers for secondary frequency and voltage control in islanded microgrids. Inspired by techniques from cooperative control, the proposed controllers use localized information and nearest-neighbor communication
Bullo, Francesco   +5 more
core   +2 more sources

Macedonia's preparations for civilian contribution to peace operations: The next big thing after the withdrawal from Afghanistan [PDF]

open access: yesJournal of Regional Security, 2014
Macedonia is lacking a strategy for civilian contribution to peace operations. There have been initiatives and sporadic attempts to address the issue but these were never intertwined into a coherent policy.
Bogdanovski Andreja
doaj  

Distributed speed control for multi-three phase electrical motors with improved power sharing capability [PDF]

open access: yes, 2017
This paper proposes a distributed speed control with improved power sharing capability for multi-three phase synchronous machines. This control technique allows the speed to be precisely regulated during power sharing transients among different drives ...
Costabeber, Alessando   +3 more
core   +1 more source

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 Critical Review on DC Microgrids Voltage Control and Power Management

open access: yesIEEE Access
Direct current (DC) microgrids are becoming increasingly important due to a number of causes, including the widespread use of DC loads, the integration of solar photovoltaic (PV) and energy storage devices (ESDs), and the absence of frequency and ...
Fahad Saleh Al-Ismail
doaj   +1 more source

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