Zobrazeno 1 - 10
of 1 018
pro vyhledávání: '"Black start"'
Publikováno v:
电力工程技术, Vol 43, Iss 4, Pp 26-35 (2024)
At present, new energy is introduced into the power system in large quantities. In order to make it replace the traditional hydropower and gas units as the black start power supply, segmentation restoration strategy of power grid based on the combine
Externí odkaz:
https://doaj.org/article/992563ee147f44d88cd813af97260529
Autor:
Puyu Wang, Xing Liu, Qingwen Mou, Tao Yuan, Tianming Gu, Hemin Yang, Xiao-Ping Zhang, Zhengrong Xiang, Chunyi Guo
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol 10, Iss 1, Pp 248-260 (2024)
Synchronous condensers (SCs) are generally used at the receiving-end stations of ultra-high-voltage direct current (UHVDC) transmission systems due to their strong reactive power support and flexible regulation of reactive power according to the inte
Externí odkaz:
https://doaj.org/article/0cbe9ec68f144ff5a2d8ea7e6ba827ee
Autor:
LIAN Runzhe, DONG Shufeng
Publikováno v:
电力工程技术, Vol 43, Iss 1, Pp 32-40 (2024)
Flow battery is an ideal choice for long-term and large-scale energy storage due to its advantages of numerous charge-discharge cycles, high capacity and long lifespan. However, the flow battery's complex structure poses high demands on battery contr
Externí odkaz:
https://doaj.org/article/90297410245a46feb390f186c50f201d
Publikováno v:
Journal of Renewable Energy and Environment, Vol 10, Iss 4, Pp 66-77 (2023)
The use of Diesel Generators (DGs) and gas turbines to power oil rigs is characterized by pollution due to the emission of harmful gases like carbon dioxide, very high noise levels, high maintenance costs, and the inability to start the platform if t
Externí odkaz:
https://doaj.org/article/1fa82b5448834f718192319ab2d6d29e
Akademický článek
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Publikováno v:
IET Renewable Power Generation, Vol 17, Iss 14, Pp 3523-3535 (2023)
Abstract Power systems are currently experiencing a transition towards decarbonisation through the large‐scale deployment of renewable energy sources. These are gradually replacing conventional thermal power plants which today are the main provider
Externí odkaz:
https://doaj.org/article/c0522687476346b5ae885e15ee72a62f
Publikováno v:
Energies, Vol 17, Iss 11, p 2605 (2024)
A novel energy management system featuring a unique framework involving multiple hierarchical controllers at the distribution and transmission network levels is proposed. The unique objective function of this energy management system is designed to e
Externí odkaz:
https://doaj.org/article/d717f5f1a5ed44538fef457f3d21cd68
Publikováno v:
Zhejiang dianli, Vol 42, Iss 6, Pp 14-22 (2023)
The DC transformers with dual active bridge (DAB) topology is characterized by zero voltage switching (ZVS) and provides the basis for realizing lossless turn-off buffer by directly paralleling buffer capacitors. First, the structure and op
Externí odkaz:
https://doaj.org/article/1eff67a5beed4591b30137bb5b4f3e7b
Publikováno v:
南方能源建设, Vol 10, Iss 2, Pp 92-100 (2023)
[Introduction] In order to reduce the initial investment in the gas turbine power plant and ensure the safety of the unit, and obtain the economic subsidy of Guangdong auxiliary services through the black start function, the configuration scheme of u
Externí odkaz:
https://doaj.org/article/fff384c39594419182dc3e65be6091b2
Autor:
Srayashi Konar, Anurag K. Srivastava
Publikováno v:
IEEE Access, Vol 11, Pp 69177-69189 (2023)
For past several years the resiliency of the power grid is severely challenged by extreme events. Black start and restoration scheme (BS&RS) is critical to enhance distribution grid resiliency. Variability in the power supply capacity of distributed
Externí odkaz:
https://doaj.org/article/3f24cb69e24c44cb8b8943a2dd2c20a9