نتایج جستجو برای: load flow distributed generation
تعداد نتایج: 1184918 فیلتر نتایج به سال:
Solar-based Distributed Generation (DG) powered Electric Vehicles (EVs) charging stations are widely adopted nowadays in the power system networks. In this process, distribution grid faces various challenges caused by intermittent solar irradiance, peak EVs load, while controlling state of charge (SoC) batteries during dis(charging) phenomena. paper, an intelligent energy management scheme (IEM...
This paper, presents a suitable control system to manage energy in distributed power generation system with a Battery Energy Storage Station and fuel cell. First, proper Dynamic Shape Modeling is prepared. Second, control system is proposed which is based on Classic Controller. This model is educated with Genetic Algorithm and particle swarm optimization. The proposed strategy is compared with ...
This article is introducing a new controlling scheme for islanding operating of inverter-based distributed generations. That in this method load protection at the time of connection to the network and islanding operation is completely intended. Moreover, the islanding detection algorithm which is based on ROCOF relaying, for detecting islanding phenomenon is provided. The algorithm is also equi...
With development of distributed generation in industrial microgrids (IMGs), the energy management program is used for optimal scheduling of production and consumption that reduced the operation cost. By restructuring in power systems and increasing energy prices in some hours of the day, more attention has been paid to the demand side management programs. In this paper a new model for controlla...
this paper presents a multi-objective formulation for optimal siting and sizing of distributed generation (dg) resources in distribution systems in order to minimize the cost of power losses and energy not supplied. the implemented technique is based on a genetic algorithm (ga) and weight method that employed to obtain the best compromise between these costs. simulation results on 33-bus distri...
In order to deal with issues caused by the increasing penetration of renewable resources in power systems, this article proposes a novel distributed frequency control algorithm for each generating unit and controllable load transmission network replace conventional automatic generation control. The targets proposed are twofold. First, it is restore nominal scheduled net interarea exchanges afte...
Rapid validation of the expected performance of distributed generation installations is a critical step in the design process. However, the plethora of distributed generator types and the uniqueness of the load characteristics make the testing quite challenging.. This paper introduces an original approach to hardware-in-the-loop simulation aimed to evaluate the performance and suitability of di...
The energy crisis and environmental concerns have accelerated the development of active distribution network (ADN) with a high proportion renewable energy, which poses challenge to operation power system. Moreover, using management means promote consumption is an important task ADN. Therefore, as means, reconfiguration used enhance adjustable capacity system at planning stage. Firstly, “wind–li...
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