Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Dong-Jun Won"'
Publikováno v:
IEEE Access, Vol 8, Pp 202969-202979 (2020)
In this article, the optimal operation strategy for the aggregator to participate in demand response (DR) market is proposed. First, on the day before the occurrence of DR, Customer Baseline Load (CBL)-based load forecasting is performed using histor
Externí odkaz:
https://doaj.org/article/018f4ce502604e5dbf6cfd42394d8440
Publikováno v:
Energies, Vol 8, Iss 12, Pp 14272-14286 (2015)
The microgrid and demand response (DR) are important technologies for future power grids. Among the variety of microgrid operations, the multi-agent system (MAS) has attracted considerable attention. In a microgrid with MAS, the agents installed on t
Externí odkaz:
https://doaj.org/article/4968c3dd57134f909831468ad1a034f5
Publikováno v:
Energies, Vol 8, Iss 9, Pp 9296-9319 (2015)
Voltage is an important variable that reflects system conditions in DC distribution systems and affects many characteristics of a system. In a DC distribution system, there is a close relationship between the real power and the voltage magnitude, and
Externí odkaz:
https://doaj.org/article/4ff0b9ff206a4441bd190479ead90c42
Publikováno v:
Energies, Vol 7, Iss 10, Pp 6477-6491 (2014)
Direct Current (DC) microgrids are expected to become larger due to the rapid growth of DC energy sources and power loads. As the scale of the system expends, the importance of voltage control will be increased to operate power systems stably. Many s
Externí odkaz:
https://doaj.org/article/3286fd6e0afb447e8ace6307748508e6
Publikováno v:
Energies, Vol 6, Iss 7, Pp 3263-3283 (2013)
Microgrids are autonomous low-voltage power distribution systems that contain multiple distributed energy resources (DERs) and smart loads that can provide power system operation flexibility. To effectively control and coordinate multiple DERs and lo
Externí odkaz:
https://doaj.org/article/0c8cf52158bb4133aa36164c6dd34255
Publikováno v:
Energies, Vol 5, Iss 9, Pp 3248-3265 (2012)
In a conventional distribution system, protection algorithms are designed to operate on a unidirectional high fault-current level. In a microgrid, a fault current from distributed generation (DG) may bring about a relay malfunction because of the bid
Externí odkaz:
https://doaj.org/article/ee7f1c368e9645dc839350e42d79f9bf
Publikováno v:
Energies, Vol 11, Iss 9, p 2446 (2018)
The popularity of microgrids is increasing considerably because of their environmental and technical advantages. However, the major challenge in microgrid integration is its financial feasibility due to high capital costs. To address this obstacle, r
Externí odkaz:
https://doaj.org/article/2b02c4cdee9046d1a0cdb9cf069fd03e
Publikováno v:
Energies, Vol 11, Iss 7, p 1812 (2018)
Recently, electric vehicles (EVs) using energy storage have gained attention over conventional vehicles using fossil fuels owing to their advantages such as being eco-friendly and reducing the operation cost. In a power system, an EV, which operates
Externí odkaz:
https://doaj.org/article/22a3f5eb5c7b4726b058d1ab24302344
Publikováno v:
Energies, Vol 10, Iss 9, p 1336 (2017)
Research on the operation of the multiple microgrid (MMG) has been increasing as the power system is operated through the microgrid. Some of the studies related to MMG have introduced various operation strategies by introducing concepts such as power
Externí odkaz:
https://doaj.org/article/34cfe9ee54eb45968d4abe86d28c6557
Publikováno v:
Energies, Vol 10, Iss 7, p 1017 (2017)
Microgrids (MGs) in which power generation and consumption occur locally have gained prominence, and MG demonstration tests have been widely carried out. In accordance with the increase in the number of MG installations, studies regarding the coopera
Externí odkaz:
https://doaj.org/article/9c75aa638b78455bb518c561434a7979