Zobrazeno 1 - 10
of 577
pro vyhledávání: '"power reserve"'
Publikováno v:
电力工程技术, Vol 43, Iss 6, Pp 12-20 (2024)
The grid-connected photovoltaic (PV) systems generally operate in the maximum power mode, where they are unable to fully respond to the adjustment requirements of the power grid. Therefore, research on power reserve control (PRC) for PV systems is ne
Externí odkaz:
https://doaj.org/article/b3ffc532b32748eabebfcc451358ea64
Publikováno v:
In Energy Reports December 2024 12:2588-2599
Autor:
Golshan, Mohammad Esmail Hamedani a, ⁎, Mahmoudi, Seyyedkambiz a, Dadkhah, Masoud a, Siano, Pierluigi b, c
Publikováno v:
In Electric Power Systems Research February 2025 239
Publikováno v:
发电技术, Vol 45, Iss 2, Pp 260-272 (2024)
The high proportion penetration of the wind power weakens the inertia and frequency regulation capacity of the power system. The energy storage system (ESS) is widely used in the inertia support and frequency regulation of the power grid with the cha
Externí odkaz:
https://doaj.org/article/f5ba06e890a34423bcaef4481e2bbbe1
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Distributed photovoltaic systems can actively contribute to the primary frequency regulation of the power grid by reserving capacity. Traditional power reduction methods often employ fixed load reduction ratios, potentially resulting in inadequate fr
Externí odkaz:
https://doaj.org/article/519469e3520641d98fe749ad39b5190a
Autor:
Mina Haghighat, Hossein Dehghani Tafti, Mehdi Gholipour, Mehdi Niroomand, Christopher D. Townsend, Nestor Vazquez Barajas, Gaowen Liang, Georgios Konstantinou, Josep Pou
Publikováno v:
IEEE Access, Vol 12, Pp 168568-168580 (2024)
Grid-connected photovoltaic (PV) systems enhance grid stability during frequency fluctuations by adopting power reserve control (PRC) and contributing to frequency regulation. The cascaded H-bridge (CHB) converter is a suitable choice for large-scale
Externí odkaz:
https://doaj.org/article/1d6fd431a69a4c10af3317e215d9a574
Autor:
Mina Haghighat, Mehdi Niroomand, Hossein Dehghani Tafti, Christopher D. Townsend, Tyrone Fernando
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 12, Iss 1, Pp 1-21 (2024)
To maximize conversion efficiency, photovoltaic (PV) systems generally operate in the maximum power point tracking (MPPT) mode. However, due to the increasing penetration level of PV systems, there is a need for more developed control functions in te
Externí odkaz:
https://doaj.org/article/4599cb8d38414200b7a43ca57a4ec8b4
Publikováno v:
Wind Energy, Vol 26, Iss 8, Pp 850-873 (2023)
Abstract The ability to significantly contribute to the frequency regulation and provide valuable ancillary services to the transmission system operator (TSO) is one of the present wind farm (WF) challenges, due to the limitations of wind speed forec
Externí odkaz:
https://doaj.org/article/c0dc75bb5b474516bbb4fed40fbdcafb
Publikováno v:
Sports, Vol 12, Iss 6, p 164 (2024)
A variable pacing profile is common in different endurance events. In these races, several factors, such as changes in elevation or race dynamics, lead participants to perform numerous surges in intensity. These surges are so frequent that certain ev
Externí odkaz:
https://doaj.org/article/ec284878e7dc4346a4d393a53afbf929
Autor:
Aamir Ali, Ghulam Abbas, Muhammad Usman Keerio, Ezzeddine Touti, Zahoor Ahmed, Osamah Alsalman, Yun-Su Kim
Publikováno v:
IEEE Access, Vol 11, Pp 62799-62819 (2023)
With urban and rural infrastructure development, the power system is being forced to operate at or near its full capacity. This paper proposes four new methodologies to find the solution to the optimal reactive power dispatch (ORPD) problem, consider
Externí odkaz:
https://doaj.org/article/83535aa34f8249eba8b88c4cd4b7fdbc