Results 11 to 20 of about 10,534,583 (396)

Turnout and Power Sharing [PDF]

open access: yesThe Economic Journal, 2014
Differences in electoral rules and/or legislative, executive or legal institutions across countries induce different mappings from election outcomes to distributions of power. We explore how these different mappings affect voters' participation in a democracy. Assuming heterogeneity in the cost of voting, the effect of such institutional differences on
H. Herrera, MORELLI, MASSIMO, T. Palfrey
openaire   +8 more sources

What is Power Sharing? Consociationalism, Centripetalism, and Hybrid Power Sharing [PDF]

open access: yes, 2018
In this article, the author analyzes the term "power-sharing" in the context of power exercised within a state. He first examines the term in the very general sense, in which it can be applied to all types and dimensions of sharing of power between various groups and institutional entities.
Trzcinski, Krzysztof
openaire   +5 more sources

Droop Control Optimization for Improved Power Sharing in AC Islanded Microgrids Based on Centripetal Force Gravity Search Algorithm

open access: yesEnergies, 2023
The urgent demand for clean and renewable energy sources has led to the emergence of the microgrid (MG) concept. MGs are small grids connecting various micro-sources, such as diesel, photovoltaic wind, and fuel cells.
Mohammed Qasim Taha, Sefer Kurnaz
doaj   +1 more source

Robust, Accurate, and Fast Decentralized Power Sharing Mechanism for Isolated DC Microgrid Using Droop-Based Sliding-Mode Control

open access: yesIEEE Transactions on Smart Grid, 2022
In this paper, a droop-based sliding mode controller (DBSMC) is designed for power sharing in an isolated DC microgrid (DC MG), with improved nonlinear droop model, in the presence of bounded structured uncertainties and external disturbances.
M. Veysi   +5 more
semanticscholar   +1 more source

A Literature Review of the Control Challenges of Distributed Energy Resources Based on Microgrids (MGs): Past, Present and Future

open access: yesEnergies, 2022
Different types of distributed generation (DG) units based on renewable and non-renewable energy sources can create a local energy system in microgrids.
Darioush Razmi, Tianguang Lu
doaj   +1 more source

Robust Power Sharing and Voltage Stabilization Control Structure via Sliding-Mode Technique in Islanded Micro-Grid

open access: yesEnergies, 2021
With a focus on the problems of active power sharing and voltage deviation of parallel-connected inverters in an islanded micro-grid (MG), in this study, the power-voltage droop controller and the inner voltage regulator are redesigned based on a total ...
Quan-Quan Zhang, Rong-Jong Wai
doaj   +1 more source

Decentralized Virtual Impedance- Conventional Droop Control for Power Sharing for Inverter-Based Distributed Energy Resources of a Microgrid

open access: yesEnergies, 2022
The work presents the power-sharing in a standalone low voltage AC microgrid consisting of three parallel grid supporting inverters using a virtual impedance-based droop system.
Elutunji Buraimoh   +3 more
semanticscholar   +1 more source

Optimal Control of Islanded Micro grid Using Particle Swarm Optimization Algorithm [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2018
Microgrid is defined as a controllable unit which consists of Distributed Generations (DG), loads, energy storages and control devices. Microgrid has two operation modes including grid connected mode and islanding mode.
Mehrdad Ahmadi Kamarposhti
doaj   +1 more source

An Enhanced Distributed Voltage Regulation Scheme for Radial Feeder in Islanded Microgrid

open access: yesEnergies, 2021
Even the simplest version of the distribution networks face challenges such as maintaining load voltage and system frequency stability and at the same time minimizing the circulating reactive power in grid-forming nodes.
Muhammad Zahid Khan   +4 more
doaj   +1 more source

Revising Trimbur's Dichotomy: Tutors and Client's Sharing Knowledge, Sharing Power [PDF]

open access: yes, 2013
In the twenty-five years since John Trimbur’s 1987 article, “Peer Tutoring: A Contradiction in Terms?” was published, writing center personnel have found it necessary to emphasize the dichotomy in the term “peer tutor.” Trimbur’s influential article has ...
Moore, Leanne Michelle
core   +1 more source

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