Communication Archives — MATLAB Number ONE https://matlab1.com/category/communication/ MATLAB Simulink | Tutorial | Code | Project Thu, 28 Jan 2021 15:29:25 +0000 en-GB hourly 1 https://matlab1.com/wp-content/uploads/2018/08/icon1-100x100.png Communication Archives — MATLAB Number ONE https://matlab1.com/category/communication/ 32 32 Cooperation in Perception in Autonomous driving https://matlab1.com/cooperation-in-perception-in-autonomous-driving/ https://matlab1.com/cooperation-in-perception-in-autonomous-driving/#respond Thu, 28 Jan 2021 15:29:25 +0000 https://matlab1.com/?p=7185 Cooperation Autonomous driving is an extremely difficult task requiring absolute reliability under a great variety of situations. Currently, it is almost impossible for a single sensor to handle the complexity due to limited perspective and intrinsic weakness such as a camera’s bad adaptability to complicated light conditions. Researchers therefore propose collaborative methods to stretch the […]

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]]> https://matlab1.com/cooperation-in-perception-in-autonomous-driving/feed/ 0 Cascading Failures https://matlab1.com/cascading-failures/ https://matlab1.com/cascading-failures/#respond Tue, 28 Nov 2017 14:46:18 +0000 https://matlab1.com/?p=3758 Cascading Failures Introduction The complex structure and wide interconnections of power grids make them vulnerable to disturbances such as faults, loss of transmission lines (TLs), etc. This complexity makes the control strategies more sophisticated and costly in order to maintain the stability and reliability of power grids during contingencies. For instance, the 2003 North American […]

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]]> https://matlab1.com/cascading-failures/feed/ 0 Interaction between Electric Vehicles charging and the grid https://matlab1.com/interaction-electric-vehicles-charging-grid/ https://matlab1.com/interaction-electric-vehicles-charging-grid/#respond Mon, 27 Nov 2017 19:02:15 +0000 https://matlab1.com/?p=3729 Interaction between Electric Vehicles charging and the grid Besides the charging station, EVs are viewed as a possible solution to integrating the renewable energy to the power grid. One of the impact of EVs on renewable energy is load shifting. The typical daily demand curve is shown in Figure 9. The daily peak happens after 6 PM […]

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]]> https://matlab1.com/interaction-electric-vehicles-charging-grid/feed/ 0 Large scale charging at public facilities https://matlab1.com/large-scale-charging-public-facilities/ https://matlab1.com/large-scale-charging-public-facilities/#respond Mon, 27 Nov 2017 18:51:12 +0000 https://matlab1.com/?p=3726 Large scale charging at public facilities In this section, we present the framework of EV charging in public charging facilities. In US, there are several major parties that invest in public EV charging stations. The government spends in charging stations in public facilities such as hospitals and schools due to the environmental consideration. The business runners of […]

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]]> https://matlab1.com/large-scale-charging-public-facilities/feed/ 0 Large Scale Charging in Distribution System https://matlab1.com/large-scale-charging-distribution-system/ https://matlab1.com/large-scale-charging-distribution-system/#respond Mon, 27 Nov 2017 18:43:54 +0000 https://matlab1.com/?p=3723 Large Scale Charging in Distribution System In this section, we discuss the framework of the large-scale EV charging in a distribution system. As shown in Figure 2.7, EVs are attached to residential houses or public chargers distributed in a wide area. A service aggregator, who purchases power from the grid and supply the charging services, connects the power […]

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]]> https://matlab1.com/large-scale-charging-distribution-system/feed/ 0 Charging scheduling of single Electric Vehicles https://matlab1.com/charging-scheduling-single-electric-vehicles/ https://matlab1.com/charging-scheduling-single-electric-vehicles/#respond Mon, 27 Nov 2017 18:39:30 +0000 https://matlab1.com/?p=3718 Charging scheduling of single Electric Vehicles In this subsection, we present a generic formulation of the scheduling problem of single EV charging. Here we assume the state of charging (SOC) is linear in the power consumptions and discharging is forbidden. Since the real-time electric price is released every 5 minutes or 15 minutes, we assume time is […]

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]]> https://matlab1.com/charging-scheduling-single-electric-vehicles/feed/ 0 Home charging Electric Vehicles models and impacts on distribution systems https://matlab1.com/home-charging-electric-vehicles-models-impacts-distribution-systems/ https://matlab1.com/home-charging-electric-vehicles-models-impacts-distribution-systems/#respond Mon, 27 Nov 2017 18:27:06 +0000 https://matlab1.com/?p=3714 Home charging Electric Vehicles models and impacts on distribution systems The most commonly used charging method would be charging at home using level 1 or level 2 charging outlets. In this section, we present the charging framework of a single EV in a residential house. Figure 2.6 shows the main architec- ture of a home energy […]

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]]> https://matlab1.com/home-charging-electric-vehicles-models-impacts-distribution-systems/feed/ 0 Charging behavior of an Electric Vehicles battery https://matlab1.com/charging-behavior-electric-vehicles-battery/ https://matlab1.com/charging-behavior-electric-vehicles-battery/#respond Mon, 27 Nov 2017 18:16:27 +0000 https://matlab1.com/?p=3702 Charging behavior of an Electric Vehicles battery To study the EV charging behavior or design the battery management system, we need to understand how the batteries of EVs are charged and discharged. There are four kinds of batteries that are commonly used in electric vehicles, Lead-Acid, Li-Ion, NiMH and Ni Cd. The typical discharging behavior curve […]

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]]> https://matlab1.com/charging-behavior-electric-vehicles-battery/feed/ 0 Electric vehicle Charging Standards https://matlab1.com/electric-vehicle-charging-standards/ https://matlab1.com/electric-vehicle-charging-standards/#respond Mon, 27 Nov 2017 17:53:48 +0000 https://matlab1.com/?p=3697 Electric vehicle Charging Standards There are typically three levels of charging stations: Level 1, Level 2 and DC Fast Charge (DCFC) 1. These levels denote different charging rates of an electric vehicle’s battery. The use of higher level charging stations will dramatically reduce charging time, but the building cost is also significantly higher. The characteristics of three charging […]

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]]> https://matlab1.com/electric-vehicle-charging-standards/feed/ 0 Broad classifications of Electric vehicle charging methodologies https://matlab1.com/broad-classifications-electric-vehicle-charging-methodologies/ https://matlab1.com/broad-classifications-electric-vehicle-charging-methodologies/#respond Mon, 27 Nov 2017 17:13:51 +0000 https://matlab1.com/?p=3690 Broad classifications of Electric vehicle charging methodologies The great challenge and potential of EV charing problems have attracted plenty of attention to this area. The subject can be probed from different angles. An EV owner wants to minimize the total charging cost with respect to dynamic electricity prices . The objective of a aggregator or a charging station […]

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