دانلود رایگان مقاله لاتین برنامه ریزی شارژ تخلیه وسایل نقلیه الکتریکی از سایت الزویر
عنوان فارسی مقاله:
یک الگوریتم اکتشافی مبتنی بر برنامه نویسی خطی برای برنامه ریزی شارژ و تخلیه وسایل نقلیه الکتریکی در سیستم مدیریت انرژی ساختمان
عنوان انگلیسی مقاله:
A linear programming based heuristic algorithm for charge and discharge scheduling of electric vehicles in a building energy management system
سال انتشار : 2017
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بخشی از مقاله انگلیسی:
2. Building energy management system with electric vehicles
We focus on a local electric power network of a BEMS that includes a number of EVs, in which every EV is used not only as a means of transportation but also as a battery storage. EVs repeatedly charge and discharge their batteries with supplementary electricity to satisfy the demand for appliances in the building. Fig. 1 illustrates the local electric power network of the BEMS. The local electric power network has an alternating current (AC) and a direct current (DC) electric transmission system. Several electric devices are connected with each other through converters and inverters resulting in electric decay. The main functions of EVs are travel and charging and discharging their batteries. We consider the charge and discharge scheduling of EVs supposing that the travel schedules of all EVs are given. EVs are usually disconnected from the local electric power network while they are away from their parking lots. We accordingly use a time–space network model to describe the dynamic changes in the local electric power network over the time horizon. The time–space network model is an expansion of the standard network model, which illustrates a dynamic network varying over time, and the model has a wide variety of applications, such as airline scheduling [9], forest management [1], vehicle scheduling [19], and evacuation routing [25]. A time–space network contains a copy of the node set of the underlying network for every time period, in which each pair of nodes in consecutive time periods is connected by a forward directed arc. Fig. 2 shows a time–space network model for the local electric power network, in which copies of a node of the underlying network are arranged in a row. The possible charge and discharge operations of EVs are represented by forward directed arcs. We introduce internal nodes, called AC and DC systems, to aggregate the electricity supply through AC and DC converters, respectively. The time–space network model makes it easy to describe the structural changes in the local electric power network; we can describe the absence of EVs from their parking lots by removing the corresponding nodes from the time–space network.
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کلمات کلیدی:
Extended Utilization of Electric Vehicles and their Re-used Batteries to ... www.sciencedirect.com/science/article/pii/S1876610215009947 by M Aziz - 2015 - Cited by 10 - Related articles This study focuses on the utilization of EVs and their used batteries to support the building energy management system (BEMS). The main objective of this ... A linear programming based heuristic algorithm for charge and ... www.sciencedirect.com/science/article/pii/S0305048316301189 by S Umetani - 2017 - Cited by 3 - Related articles Apr 16, 2016 - Highlights. •. Reducing the peak load in a building energy management system. •. A smart charge and discharge schedule of electric vehicles. [PDF]The electric vehicle: plugging in to smarter energy management www.schneider-electric.com/.../electric-vehicle-smarter-energy-management.pdf Energy management solutions are key to ensure that the electric vehicle and the charging ... producers via the smart grid. Active end-users. Home. Industries. Buildings. Datacenters ... tomorrow's smart grid, an intelligent system that will link ... Building Energy Management Systems - Schneider Electric Blog blog.schneider-electric.com/building-management/.../building-energy-management-s... Apr 4, 2017 - Digitization and visualization are two key pillars which can help us achieve our energy efficiency goals, especially in the buildings market, if we ... Patent US8783397 - Energy management system for a hybrid-electric ... www.google.com/patents/US8783397 Jul 22, 2014 - A system for optimizing electrical power management in a vehicle. The system includes a HVAC device and a thermal storage device, both ... Evaluation of the utilization of electric vehicles for building energy ... https://www.researchgate.net/.../261240621_Evaluation_of_the_utilization_of_electric_... ... evaluation of EVs in the Building Energy Management System is shown. ... The Simulation of Vehicle-to-Home Systems–Using Electric Vehicle Battery ...
