نتایج جستجو برای: energy management system
تعداد نتایج: 3403343 فیلتر نتایج به سال:
Micro-grid (MG) is a grid formed by renewable sources. MG is a small scale network of low voltage also the renewable sources are distributed energy resources (DER). A MG gives clean energy. MG can have two operational modes, the islanded mode and grid connected mode. This paper reviews the optimal energy management for a MG under various constraints. The authors aims to optimize fuel cost, mana...
An energy management controller based on multiple charge/discharge profiles is proposed and analysed for an energy storage system. Each profile is designed to use the available energy more aggressively in different power regions, including the low or the high power regions, or both regions to minimise the rate-of-change of power source output. The performance of the energy storage system with t...
This paper discusses the effectiveness of BESS energy management method. Such BESS-based renewable energy systems require a suitable control strategy that can effectively regulate power output levels and battery state of charge (SOC) within a specified range. The control method can supervise the SOC to secure the charging level of the BESS by adjusting the target power for high and low SOC rang...
A complete understanding of the limits, barriers, and equipment available for the use of national energy resources is essential. This will increase the use of existing regional energy potential and pave the way for sustainable development. In this study, the Green Cottage power management system from a renewable energy source was designed and evaluated using a decision-making algorithm. Thirtee...
The reduction trend of modern microsystem power consumption is balanced by the constant growth of complexity. Traditional batteries are, therefore, no longer sufficient for many applications, since they cannot guarantee a long enough life time [1]. By harvesting energy from the environment, such systems could work for nearly infinite time without the need of replacing batteries. In this paper w...
Nothing runs without electricity at home or in industry. So providing a reliable supply of electrical power on demand is the important task of power generation plant. Growing populations are using increasing amounts of power, which is putting a strain on existing supplies. To overcome the problem of power distribution this system provides a cloud networking based home power management system. W...
The Dark Energy Survey (DES) collaboration will study cosmic acceleration with a 5000 deg griZY survey in the southern sky over 525 nights from 2011-2016. The DES data management (DESDM) system will be used to process and archive these data and the resulting science ready data products. The DESDM system consists of an integrated archive, a processing framework, an ensemble of astronomy codes an...
As a cutting-edge technology, microgrids feature intelligent EMSs and sophisticated control, which will dramatically change our energy infrastructure. The modern microgrids are a relatively recent development with high potential to bring distributed generation, DES devices, controllable loads, communication infrastructure, and many new technologies into the mainstream. As a more controllable an...
This paper presents a general energy management system for High Performance Computing (HPC) clusters and cloud infrastructures that powers off cluster nodes when they are not being used, and conversely powers them on when they are needed. This system can be integrated with different HPC cluster middleware, such as Batch-Queuing Systems or Cloud Management Systems, and can also use different mec...
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