Results 61 to 70 of about 38,337 (244)
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In order to reflect the actual production situation more comprehensively and optimize the production cost, this paper solves the short‐term scheduling optimization problem for a single pipeline containing high melting point crude oil. Based on the refining plan given by the upper layer, a multi‐objective optimization model with high melting ...
Jing Yao +5 more
wiley +1 more source
An Algorithmic Framework for Labeling Road Maps
, 2016 Given an unlabeled road map, we consider, from an algorithmic perspective, the cartographic problem to place non-overlapping road labels embedded in their roads.
A Gemsa +4 more
core +1 more source
Energy Science &Engineering, EarlyView.This study presents a hierarchical coordination framework where multiple VPPs interact with the DSO to optimize energy trades and flexibility offers. Each VPP aggregates DERs and DR, performing internal optimization, day‐ahead bidding, and assessing flexibility to reduce excess renewable generation and pollution.
Alireza Zare +4 more
wiley +1 more source
Energy Optimization of Robotic Cells
, 2017 This study focuses on the energy optimization of industrial robotic cells, which is essential for sustainable production in the long term. A holistic approach that considers a robotic cell as a whole toward minimizing energy consumption is proposed.
Bukata, Libor +3 more
core +1 more source
Energy Science &Engineering, EarlyView.Overview of the under‐study hub energy model showing the energy conversion and distribution among integrated sources and loads. ABSTRACT In this paper, a probabilistic bi‐objective energy management system (EMS) model is proposed for an energy hub (EH) equipped with renewable energy sources such as photovoltaic and wind turbine connected to the main ...
Mohammad Khoshabi +3 more
wiley +1 more source
Progress in mathematical programming solvers from 2001 to 2020
EURO Journal on Computational Optimization, 2022 This study investigates the progress made in lp and milp solver performance during the last two decades by comparing the solver software from the beginning of the millennium with the codes available today.
Thorsten Koch +3 more
doaj +1 more source
An MILP Model for Distributed Energy System Optimization
Chemical Engineering Transactions, 2013 Investigations regarding means to achieve savings in primary energy use and to decrease anthropogenic CO2 emissions have shown that improved energy efficiency has potential to offer a significant contribution to this cause. Considering energy networks and systems, improvements can be achieved by optimizing the structure of the energy chains and ...
Haikarainen Carl +2 more
openaire +2 more sources
Energy Science &Engineering, EarlyView.A new energy paradigm assisted by AI. ABSTRACT The tremendous penetration of renewable energy sources and the integration of power electronics components increase the complexity of the operation and power system control. The advancements in Artificial Intelligence and machine learning have demonstrated proficiency in processing tasks requiring ...
Balasundaram Bharaneedharan +4 more
wiley +1 more source
Modelling vessel fleet composition for maintenance operations at offshore wind farms [PDF]
, 2018 Chartering a vessel fleet to support maintenance operations at offshore wind farms (OWF's) constitutes one of the major costs of maintaining this type of installations.
García-Fernández, Inmaculada +3 more
core
MILP formulations for scheduling lightpaths under periodic traffic [PDF]
2009 11th International Conference on Transparent Optical Networks, 2009 This paper addresses offline virtual topology design in transparent optical networks under given periodic traffic. We call this planning problem “ Scheduled Virtual Topology Design” . Two problem variants are considered: for a network based on non-reconfigurable equipment and for a network based on reconfigurable equipment.
Aparicio Pardo, Ramón +4 more
openaire +3 more sources