نتایج جستجو برای: multi microgrids

تعداد نتایج: 467727  

Journal: :CoRR 2017
Hajir Pourbabak Tao Chen Bowen Zhang Wencong Su

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...

Journal: :Iet Renewable Power Generation 2022

Seaports are progressively electrified to harness various energy resources provide green logistic services ships. They essentially act as multi-energy microgrids enhance the efficiency and environmental sustainability of maritime industry. This trend necessitates coordinated operation multiple sectors in seaport microgrids, which is a challenging problem due complex couplings power, thermal, fl...

Journal: :IOP Conference Series: Earth and Environmental Science 2021

Journal: :Sustainability 2023

During the last decade, DC microgrids have been extensively researched due to their simple structure compared AC and increased penetration of loads in modern power networks. The consist three main components, that is, distributed generation units (DGU), non-linear load, interconnected lines. control tasks are voltage stability at point common coupling (PCC) current sharing among loads. This pap...

2012
JUNJIE QIAN DALEI WU

Load sharing among distributed generation systems (DGS) is one of the most important topics in wireless-enabled smart microgrids, where a set of power inverters at different geographical locations work coordinately and collaboratively through wireless networks to meet the load requirement. Parallel power inverters operated in distributed generation systems rely on the underlying wireless commun...

2014
Mani Vadari

Invited Abstract Mani Vadari Modem Grid Solutions Of late, microgrids are getting a lot of attention, not just to support national security at military bases, but also to provide more resilient power supplies at other types of facilities, to allow for increased penetration of renewables, and other reasons. College campuses, military bases, and even corporate campuses are exploring microgrid opt...

1972
Hak-Man Kim Tetsuo Kinoshita Myong-Chul Shin

One of the most important requirements of microgrid operation is to maintain a constant frequency such as 50 Hz or 60 Hz, which is closely related to a power balance between supply and demand. In general, microgrids are connected to power grids and surplus/shortage power of microgrids is traded with power grids. Since islanded microgrids are isolated from any power grids, the decrease in genera...

In this paper, an optimal integrated inner controller is designed for the microgrid primary control level. The main task of the primary control level is to maintain stability and proper power sharing in microgrids. Non-optimal controllers have been generally used to design the inner controller in this level in the majority of researches. On the other hand, accurate and complete models of microg...

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