Results 11 to 20 of about 9,088,855 (308)

Optimal Congestion Management with FACTS Devices for Optimal Power Dispatch in the Deregulated Electricity Market

open access: yesAxioms, 2023
A deregulated electricity market provides open access to all market players. In an open-access power market, the system operator is responsible for ensuring that all contracted power is dispatched. However, if this results in line flows that exceed their
Abhilipsa Sahoo   +5 more
doaj   +1 more source

Pre-Selection of the Optimal Sitting of Phase-Shifting Transformers Based on an Optimization Problem Solved within a Coordinated Cross-Border Congestion Management Process

open access: yesEnergies, 2020
The current European policy roadmap aims at forcing the TSOs to coordinate remedial actions used for relieving the congestions in the synchronous power system.
Endika Urresti-Padrón   +3 more
doaj   +1 more source

Forecast of Renewable Curtailment in Distribution Grids Considering Uncertainties

open access: yesIEEE Access, 2021
Renewable energies curtailment induced by grid congestions increase due to grown renewable energies integration and the resulting mismatch of grid expansion.
Elena Memmel   +5 more
doaj   +1 more source

Power Flow Tracing for Active Congestion Management in Modern Power Systems

open access: yesEnergies, 2020
Future power systems will be based on the more active role of distribution system and its cooperation with transmission system. The main issue, which will appear in the network, is the congestion.
Aleksandra Baczyńska   +1 more
doaj   +1 more source

Impact of V2G Flexibility on Congestion Management in the German Transmission Grid

open access: yesWorld Electric Vehicle Journal, 2023
In this study, we investigate the effect of vehicle-to-grid (V2G) flexibility potential on solving transmission grid congestion in Germany using congestion management measures.
Manuel Ruppert   +3 more
doaj   +1 more source

The management of congestive heart failure [PDF]

open access: yesPostgraduate Medical Journal, 1997
Summary Despite the remarkable advances in cardiovascular therapeutics over the past four decades, little impact has been made on either the incidence or mortality rate of congestive heart failure and it remains a major clinical and public health problem.
F A, McAlister, K K, Teo
openaire   +2 more sources

Congestion Management through Optimal Allocation of FACTS Devices Using DigSILENT-Based DPSO Algorithm- A Real Case Study [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2020
Flexible AC Transmission Systems (FACTS) devices have shown satisfactory performance in alleviating the problems of electrical transmission systems. Optimal FACTS allocation problem, which includes finding optimal type and location of these devices, have
A. Bagheri   +3 more
doaj   +1 more source

Integrating hydro and wind resources for effective congestion management in a hybrid electricity market

open access: yesJournal of Engineering and Applied Science, 2023
Congestion management in deregulated electricity systems threatens system security and reliability. Integration of renewable energy sources, unpredictable wind power, load demand, and the requirement for quickly deployable reserves make congestion ...
Ch. Lokeshwar Reddy   +4 more
doaj   +1 more source

Impact of Local Emergency Demand Response Programs on the Operation of Electricity and Gas Systems

open access: yesEnergies, 2022
With increasing attention to climate change, the penetration level of renewable energy sources (RES) in the electricity network is increasing. Due to the intermittency of RES, gas-fired power plants could play a significant role in backing up the RES in ...
Mohammad Mehdi Davari   +3 more
doaj   +1 more source

Router Congestion Control [PDF]

open access: yes, 2004
Congestion is a natural phenomenon in any network queuing system, and is unavoidable if the queuing system is operated at capacity. In this thesis, we study how to set the rules of a queuing system so that all the users have a self interest in ...
Gao, Xiaojie
core   +1 more source

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