نتایج جستجو برای: electric load distribution

تعداد نتایج: 870761  

2015
Charalampos Marmaras Liana M. Cipcigan Nick Jenkins Steve Carroll Myles Barker

As the number of electric vehicles increases, the impact of their charging on distribution networks is being investigated using different load profiles. Due to the lack of real charging data, the majority of these load impact studies are making assumptions for the electric vehicle charging demand profiles. In this paper a two-step modelling framework was developed to extract the useful informat...

Journal: :Journal of Power and Energy Engineering 2021

A de-centralised load management technique exploiting the flexibility in the charging of Electric Vehicles (EVs) is presented. Two regimes are assumed. The Controlled Charging Regime (CCR) between 16:30 hours and 06:00 hours next day Uncontrolled (UCR) same day. During CCR, EVs is coordinated controlled by means a wireless two-way communication link between EV Smart Charge Controllers (EVS...

Journal: :مهندسی قدرت ایران 0
a parizad iran university of science and technology, iran a.h akhazali iran university of science and technology (iust), iran mohsen kalantar iran university of science and technology (iust)

due to the increasing interest on renewable sources in recent years, the studies on integration of distributed generation to the power grid have rapidly increased. in order to minimize line losses of power systems, it is crucially important to define the size and location of local generation to be placed. minimizing the losses in the system would bring two types of saving, in real life, one is ...

2012
Rasoul Mohammadi Seyed-Jalal Seyed-Shenava Khalil Valipour

In this paper, static and expansion planning of electric power distribution networks were studied using a novel Particle Swarm Optimization (PSO) algorithm under load uncertainty is presented. This paper consists of two sections. At first by using a novel PSO algorithm, static and mono objective planning was solved for electric distribution network. This work involves both network topology and ...

2013
Tobias Brandt Stefan Feuerriegel Dirk Neumann

In this paper we introduce a novel approach to exploring the benefits associated with Vehicle-to-Grid technology on an individual household level. We design an artifact that enables the implementation of different management strategies to utilize synergies between residential photovoltaic electricity generation and the energy storage provided by electric vehicles. The main advantage of this app...

2012
BOGDAN NEAGU Bogdan Neagu

The electric energy consumption shifting from high voltage (HV) to medium voltage (MV) and low voltage (LV) and also the electricenergy market development have raise to the attention of specialists the problem of rational electric energy repartition and distribution system (ERDS) development and restructuring. Through these systems are supplied a large numbers of households and tertiary consume...

2015
M. H. Ranjbar jaferi M. H. Ranjbar M. Mohammadian

Based on the problems caused by today conventional vehicles, much attention has been put on the fuel cell vehicles researches. However, using a fuel cell system is not adequate alone in transportation applications, because the load power profile includes transient that is not compatible with the fuel cell dynamic. To resolve this problem, hybridization of the fuel cell and energy storage device...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان 1387

چکیده ندارد.

A genetic algorithm is proposed to optimize a tree-structured power distribution network considering optimal cable sizing. For minimizing the total cost of the network, a mixed-integer programming model is presented determining the optimal sizes of cables with minimized location-allocation cost. For designing the distribution lines in a power network, the primary factors must be considered as m...

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