Results 31 to 40 of about 6,941,578 (329)

Fuzzy sliding mode control design for the stabilization of wind power generation system with permanent magnet synchronous generator

open access: yesEnergy Reports, 2022
In order to control the influence of wind power generation incorporated into the power grid and keep the original power grid stable, this paper investigates the Takagi–Sugeno fuzzy model and the nonlinear switched system for permanent magnet synchronous ...
Ruoxi Wang   +4 more
doaj  

Time-varying parameters of Croatian import demand [PDF]

open access: yesZbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, 2019
The paper aims to examine Croatian import demand elasticities to changes in income and relative prices while allowing time variation in parameters of import demand.
Mile Bošnjak   +2 more
doaj   +1 more source

Regional cooperation is essential to combatting health emergencies in the Global South

open access: yesGlobalization and Health, 2021
Since COVID-19 was first discovered, it exploded into a pandemic resulting in devastating effects on human lives and a global recession. While there have been discussions that COVID-19 will accelerate the ‘end of globalization and multilateralism’, we ...
Ana B. Amaya, Philippe De Lombaerde
doaj   +1 more source

Is MENA a Region? The Scope for Regional Integration

open access: yesIMF Working Papers, 1996
Despite many attempts since World War II to promote trade and policy cooperation in the Middle East and North Africa (MENA), economic interactions within the region have remained limited. There is no unique way to define the MENA region. The most comprehensive definition covers 24 countries: the 21 members of the Arab League (Algeria, Bahrain, Djibouti,
Stanley Fischer, Mohamed A. El-Erian
openaire   +4 more sources

Prediction of ultra-short-term wind power based on CEEMDAN-LSTM-TCN

open access: yesEnergy Reports, 2022
So as to decrease those cacoethic impact of a huge amount of wind energy generation systems associated with the electric power system and improve the utilization rate and the budgetary profits of wind power era, this paper raises a neural network in view
Chenjia Hu   +5 more
doaj  

Regional Integration and Energy Sustainability in Africa: Exploring the Challenges and Prospects for ECOWAS

open access: yes, 2019
This study explores the extent to which regional integration can be a viable tool in driving energy sustainability in the Economic Community of West African States (ECOWAS) sub-region of Africa, and vice versa.
Opeyemi Akinyemi   +3 more
semanticscholar   +1 more source

Tutorial on loop integrals which need regularisation but yield finite results [PDF]

open access: yes, 2014
In this pedagogical note I will discuss one-loop integrals, where (i) different regions of the integration region lead to divergences and (ii) where these divergences cancel in the sum over all regions. These integrals cannot be calculated without regularisation, in spite of the fact that they yield a finite result.
arxiv   +1 more source

Research on capacity optimization and real-time control of island microgrid considering time-shifting load

open access: yesEnergy Reports, 2022
The utilization efficiency of renewable energy can be improved by the effective control of time-shifting load. In this paper, the characteristics of the time-varying energy source and load model including wind, diesel storage, and seawater desalination ...
Wei Wang   +4 more
doaj  

An Ocean Free of Nuclear Weapons? Regional Security Governance in the South Atlantic

open access: yesPolitics and Governance, 2022
Even though oceans are pivotal for the non-proliferation of nuclear weapons, they constitute a blind spot in the global non-proliferation regime. This article analyses how regional security governance mechanisms may fill such gaps by bringing a maritime ...
Frank Mattheis, Pedro Seabra
doaj   +1 more source

CPEC and Regional Integration

open access: yes, 2019
China-Pakistan Economic Corridor is an emerging debate. This project called a ‘game-changer’ for Pakistan-China and for whole region. The main argument based on the phenomena of economic interdependence established peace and integration in the region ...
S. Jaleel, Naureen Talha, Z. Shah
semanticscholar   +1 more source

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