Results 11 to 20 of about 352,929 (269)

P2 Mesh Optimization Operators [PDF]

open access: yes, 2019
Curved mesh generation starting from a P1 mesh relies on mesh deformation and mesh optimization techniques. Mesh optimization techniques consist in locally modifying the mesh in order to improve it with respect to a given quality criterion. This work presents the generalization of two mesh quality-based optimization operators to P2 meshes.
Feuillet, Rémi   +2 more
openaire   +2 more sources

Optimal Renewable Resource Allocation and Load Scheduling of Resilient Communities

open access: yesEnergies, 2020
This paper presents a methodology for enhancing community resilience through optimal renewable resource allocation and load scheduling in order to minimize unserved load and thermal discomfort.
Jing Wang   +6 more
doaj   +1 more source

Optimal Energy Efficiency Tracking in the Energy-Stored Quasi-Z-Source Inverter

open access: yesEnergies, 2020
In this paper, the interaction between the energy storage (ES) power distribution and system efficiency enhancement is researched based on the energy stored quasi-Z-source inverter.
Sideng Hu   +3 more
doaj   +1 more source

A Novel Approach to the Improvement of the Hydropower Plants Protective Measures—Modelling and Numerical Analyses of the Semi-Pneumatic Surge Tank

open access: yesApplied Sciences, 2022
Adopting adequate operational and safety measures is a significant part of the investigation of transient processes of hydropower plants (HPPs), both throughout the design stage of prospective plants and throughout the planning stage of the HPPs ...
Jovan Ilić   +3 more
doaj   +1 more source

Operation Strategy Optimization of Energy Storage Power Station in Multi-Station Integration Scenario

open access: yesZhongguo dianli, 2021
In order to reduce the operation cost of multi-station integration, improve the economy of multi-station integration, give full play to the value of energy storage power station, and ensure the economic operation of energy storage power station.
Zhonghua BAI   +6 more
doaj   +1 more source

Research on optimal operation model of multi-energy complementary energy system considering multi-type peak shaving costs [PDF]

open access: yesE3S Web of Conferences, 2023
The vigorous development of clean energy is an important way to achieve “Carbon peak, Carbon neutral”, but the inherent intermittent and uncontrollable power generation characteristics of clean energy such as scenery and other comprehensive factors make ...
Chen Jinhong   +4 more
doaj   +1 more source

Optimal potentials for Schrödinger operators

open access: yesJournal de l’École polytechnique — Mathématiques, 2014
We consider the Schrödinger operator - Δ + V ( x ) on
BUTTAZZO, GIUSEPPE   +3 more
openaire   +3 more sources

The Term Structure of Optimal Operations

open access: yesFoundations and Trends® in Technology, Information and Operations Management, 2020
Inventory and capacity planning models generally take the time of sale as something that is exogenously given. For example, the story associated with the well-known newsvendor model is one of stocking for an upcoming selling season that will happen x units of time from now, where x is exogenous. In this paper, we re-visit the capacity planning decision
Paolo Guiotto   +2 more
openaire   +1 more source

Consensus Algorithm-Based Distributed Operation of Microgrids During Grid-Connected and Islanded Modes

open access: yesIEEE Access, 2020
The existing distributed operation schemes for microgrids lack the ability to determine the power selling to the grid during normal operation mode and are unable to provide service reliability to critical loads, during islanded operation mode.
Haesum Ali   +3 more
doaj   +1 more source

An improved butterfly optimization algorithm and its application in cascade hydropower generation operation

open access: yesJournal of Hydroinformatics, 2023
Cascade reservoir operation is an effective nonstructural countermeasure for water resources management. In recent years, many metaheuristic algorithms are introduced to handle reservoir optimal operation due to their strong search capability and high ...
Zhangling Xiao   +5 more
doaj   +1 more source

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