نتایج جستجو برای: electricity distribution network
تعداد نتایج: 1269588 فیلتر نتایج به سال:
Abstract: The widespread presence of uncontrolled electric vehicles causes overloading of distribution network equipment. One of these equipments is distribution transformer, which should pay attention to overloading and reducing lifetime of this equipment due to charging of electric vehicles. First, strategies have been proposed to investigate the effect of electric vehicle penetration level a...
In this study, a new model is proposed to solve the problem of transmission and battery expansion planning considering integrated electricity and gas systems. The presented model is a bi-level stochastic planning model, where transmission and battery expansion planning modeling is done on one level, and gas network modeling is done on the other level. Here, the impact of the high penetration of...
Single/Multiple Transaction ATC Determination For Intact/Contingency Cases Using Sensitivity Factors
Due to the Deregulation of electricity industry, the competition is growing day by day between the Generators as well as in Distributors. But due to the competition in electricity market, it may cause congestion in the transmission lines and can cause black out in any area. This will affect not only the generation of electricity but also the consumers. To avoid this problem, in competitive elec...
This paper presents two different but very important aspects of distribution network that’s voltage profile and losses. By keeping in view of these parameters this is to be decided where the distributing generating Units must be placed in distribution network. In the present and future Distributed generation (DG) has its vital importance due to more demand of electricity and renewable nature of...
Distribution of distributed generation resources in distribution systems has several advantages, including reducing losses, improving voltage profiles, reducing pollution, and increasing system reliability. However, one of the most important points regarding the placement of these resources in distribution networks is economic issues and the return on investment and the increase in profits from...
staff of the AEMC for their detailed review and comments and also to our colleague Phil Hanser. All results and any errors are the responsibility of the authors and do not represent the opinion of The Brattle Group, Inc. or its clients.
Distribution network reconfiguration (DNR) is a tool used by operators to balance line load flows and mitigate losses. As distributed generation and flexible load adoption increases, the impact of DNR on the security, efficiency, and reliability of the grid will increase as well. Today, heuristic-based actions like branch exchange are routinely taken, with no theoretical guarantee of their opti...
Electricity demand forecasting is one of the most important factors in the planning, design, and operation of competitive electrical systems. However, most of the load forecasting methods are not accurate. Therefore, in order to increase the accuracy of the short-term electrical load forecast, this paper proposes a hybrid method for predicting electric load based on a deep neural network with a...
The requirement for significantly higher electricity network investment in the UK seems certain as the capacity of distributed generation and large scale renewables increases on the system. In this paper, which forms a chapter in the forthcoming Book “Delivering a Low Carbon Electricity System: Technologies, Economics and Policy” 2 , the authors make a number of significant suggestions for impr...
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