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2020 6th IEEE International Energy Conference (ENERGYCon), 2020
As the load characteristic of the distribution system varies over time, the network topology also changes from one point of consumption to another. The methodology addressed in this study consists of alternating distribution network switches for different load points on the daily consumption curve, two scenarios are investigated, with a major goal of ...
Raida Sellami +3 more
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As the load characteristic of the distribution system varies over time, the network topology also changes from one point of consumption to another. The methodology addressed in this study consists of alternating distribution network switches for different load points on the daily consumption curve, two scenarios are investigated, with a major goal of ...
Raida Sellami +3 more
openaire +1 more source
Energy efficient heterogeneous network with daily load variation
2017 Innovations in Power and Advanced Computing Technologies (i-PACT), 2017This paper considers a heterogeneous network consisting of Massive Multiple Input Multiple Output deployed at Macro Base Station (MBS) overlaid with small cells. Soft cell coordination is implemented with Daily load variation for optimisation of total power consumption in the system.
Smita Bose +4 more
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Energy Saving Game for Massive MIMO: Coping With Daily Load Variation
IEEE Transactions on Vehicular Technology, 2018Massive MIMO (MM) is one of the leading technologies that can cater for very high capacity demand. However, energy consumption of MM systems needs to be load adaptive in order to cope with the significant temporal load variations (TLV) over a day. In this paper, we propose a game-theoretic model for studying load adaptive multicell massive MIMO system ...
Hossain, M. M.A. +4 more
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Framework for estimation of daily variation of dynamic response of aggregate load
IEEE PES ISGT Europe 2013, 2013In order to illustrate daily variation of dynamic characteristics of the load for different types of load, time-varying aggregate load responses are derived in this paper. Hourly participation of different load categories and dynamic responses of individual load categories are necessary information for the derivation of time-varying aggregate load ...
Xu, Yizheng, Milanović, J. V.
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Electric Power Systems Research, 2019
Abstract Although distribution system reconfiguration is usually implemented for grid loss reduction, it can affect many other indices of the grid such as voltage profile and power quality indices. Therefore, harmonic filter planning studies which ignore different configurations of the system cannot achieve optimal solutions. In other words, when the
Ehsan Kazemi-Robati +1 more
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Abstract Although distribution system reconfiguration is usually implemented for grid loss reduction, it can affect many other indices of the grid such as voltage profile and power quality indices. Therefore, harmonic filter planning studies which ignore different configurations of the system cannot achieve optimal solutions. In other words, when the
Ehsan Kazemi-Robati +1 more
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Optimal DG Deployment Based on Technical and Economic Considerations with Daily Load Variation
International Journal of Engineering Research in Africa, 2019The concept of distributed generation (DG) has been developed as a hopeful solution to meet the demand increase in distribution systems. The optimal DG deployment in the distribution system can improve the technical benefits. This study presents a framework to find the optimum location and size for different types of DG units to enhance the voltage ...
Hossam A. Abd El-Ghany +2 more
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Electricity pricing for PHEV bottom charge in daily load curve based on variation method
2012 IEEE PES Innovative Smart Grid Technologies (ISGT), 2012For fuel economy of power system, Plug-in Hybrid Electric Vehicle (PHEV) should be charged late at night to level a load curve. This paper proposes an electricity pricing algorithm for load leveling, using variation method. Variation method is a mathematical technique that can bring a value of integral functional to the extreme value.
Masaaki Takagi +6 more
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ASME 2017 11th International Conference on Energy Sustainability, 2017
Due to fluctuation and intermittence, renewable energy sources (RESs) require high adjustability of power system. However, the existing combined heat and power (CHP) system has limited adjustability because of being controlled in the “heat-led” mode, which, consequently, hinders the development of the RESs. A solution of the problem is to introduce the
Kang Hu +5 more
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Due to fluctuation and intermittence, renewable energy sources (RESs) require high adjustability of power system. However, the existing combined heat and power (CHP) system has limited adjustability because of being controlled in the “heat-led” mode, which, consequently, hinders the development of the RESs. A solution of the problem is to introduce the
Kang Hu +5 more
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Electric Power Systems Research, 2017
Abstract Due to the limitation of active power exchange between dynamic voltage restorers (DVRs) in an interline DVR (IDVR), selection of the appropriate voltage for each DVR in an IDVR is very important. In previous studies, an optimization problem by selecting the “minimization of the sum of rated apparent power of DVRs” as the objective function ...
Moradlou, Majid +3 more
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Abstract Due to the limitation of active power exchange between dynamic voltage restorers (DVRs) in an interline DVR (IDVR), selection of the appropriate voltage for each DVR in an IDVR is very important. In previous studies, an optimization problem by selecting the “minimization of the sum of rated apparent power of DVRs” as the objective function ...
Moradlou, Majid +3 more
openaire +1 more source