نتایج جستجو برای: vehicle capacity

تعداد نتایج: 387501  

Journal: :Electricity 2021

This paper presents a stochastic approach to single-phase and three-phase EV charge hosting capacity for distribution networks. The method includes the two types of uncertainties, aleatory epistemic, is developed from an equivalent that was applied solar PV estimation. existing low-voltage networks in Northern Sweden, with six 83 customers. lowest background voltage highest consumption per cust...

2006
Zong Tian

The current procedure in the Highway Capacity Manual 2000 for analyzing actuated signalized intersections treats pedestrian crossing and timing in a fixed manner, which can lead to erroneous results in capacity and delay calculations. This paper introduces a new model that remedies such a shortcoming in the current procedure. The model takes into account the stochastic nature of pedestrian cros...

Journal: :Oper. Res. Lett. 2007
Eduyn Ramiro López-Santana Germán Andrés Méndez-Giraldo Carlos Alberto Franco-Franco

The Capacitated Arc Routing Problem with Refill Points (CARP-RP) is a new variant of the Capacitated Arc Routing Problem (CARP). In a CARP situation, the vehicle servicing arcs has a finite capacity, and hence has to return to the depot or a secondary station to be refilled (or emptied). In contrast, in the CARP-RP, the vehicle servicing arcs must be refilled on the spot by using a second vehic...

2001
Olli Bräysy

The purpose of this paper is to present new methods for solving the vehicle routing problem with time windows (VRPTW). VRPTW can be described as the problem of designing least cost routes from one depot to a set of geographically scattered points. The routes must be designed in such a way that each point is visited only once by exactly one vehicle within a given time interval; all routes start ...

In this paper, we present a novel multi-objective mathematical model for capacitated single allocation hub location problem. There are the vehicle capacity constraint and capacity restrictions amount of the incoming flow to the hub while the balancing requirements of incoming quantities of flow to the each hub is considered. Moreover, there is a set of available capacities for each potential hu...

2007
M. Kourjanski M. Broucke A. Skabardonis

This paper presents a model for manual and automated traac ow. The model is based on the abstraction of vehicle activities by the space and time taken up by the vehicle engaged in the activity. The manual driver model includes the activities of vehicle following and lane change and allows for diierent levels of aggressiveness of drivers. The parameters of the activities are calibrated with real...

2007
Gilbert Laporte

In the Vehicle Routing Problem (VRP), the aim is to design a set of m minimum cost vehicle routes through n customer locations, so that each route starts and ends at a common location and some side constraints are satisfied. Common application arise in newspaper and food delivery, and in milk collection. This paper summarizes the main known results for the classical VRP in which only vehicle ca...

2005
Willett Kempton Jasna Tomić

Vehicle-to-grid power (V2G) uses electric-drive vehicles (battery, fuel cell, or hybrid) to provide power for specific electric markets. This article examines the systems and processes needed to tap energy in vehicles and implement V2G. It quantitatively compares today’s light vehicle fleet with the electric power system. The vehicle fleet has 20 times the power capacity, less than one-tenth th...

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