Zobrazeno 1 - 10
of 936
pro vyhledávání: '"Primary Frequency Control"'
Publikováno v:
Global Energy Interconnection, Vol 7, Iss 3, Pp 241-253 (2024)
Offshore wind farms are becoming increasingly distant from onshore centralized control centers, and the communication delays between them inevitably introduce time delays in the measurement signal of the primary frequency control. This causes a deter
Externí odkaz:
https://doaj.org/article/7225d1eb03474811a9a3c6a952682131
Autor:
Jingqiu Kang, Xiaofeng Chen, Zhenyong Yang, Lei Liu, Mo You, Yuzheng Zhao, Boyang Liang, Junhong Hao, Feng Hong
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 5, Pp 2209-2219 (2024)
Abstract Under the dual‐carbon goal, due to the long‐term operation of thermal power units under wide load and frequent fluctuating load after heat supply transformation, the dynamic process of subcritical units is modeled, and a frequency modula
Externí odkaz:
https://doaj.org/article/403a715fd71b45fa9c8be490ca0514fc
Autor:
Seongmin Son, Jeong Ik Lee
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 4, Pp 1254-1266 (2024)
This study investigates the application of supercritical carbon dioxide (S–CO2) direct-cycle micro modular reactors (MMRs) in primary frequency control (PFC), which is a scenario characterized by significant load fluctuations that has received less
Externí odkaz:
https://doaj.org/article/5310327015ad499781eb0df1b38694bc
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 158, Iss , Pp 109899- (2024)
As sustainable natural sources such as wind and solar are increasingly integrated into power grids, conventional fossil fuel-based generating units will be gradually replaced, resulting in enormous pressure on frequency regulation of the novel power
Externí odkaz:
https://doaj.org/article/f6bb9f85b1304abab86776fd886a5d26
Autor:
Sangwon Kim
Publikováno v:
IEEE Access, Vol 12, Pp 116637-116648 (2024)
A novel wind power curtailment optimization method considering low-voltage ride through (LVRT) operation is developed. The reserve capacity of wind generation for reactive power output is necessary to ensure the proper operation of a wind power plant
Externí odkaz:
https://doaj.org/article/fd556622f2f048d5a489c4a4101326dd
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 687-694 (2023)
In the frequency response of the new power system, fused magnesium as a load side resource has great potential for frequency modulation. Due to the need to adapt to the medium and long term power market demand, the existing fused magnesium simulation
Externí odkaz:
https://doaj.org/article/977b07b6ed1942e1abcabe4d4c2951f0
Publikováno v:
Sensors, Vol 24, Iss 16, p 5115 (2024)
With the rapid development of sensors and other devices, precise control for the generation of new energy, especially in the context of highly stochastic wind power generation, has been strongly supported. However, large-scale wind farm grid connecti
Externí odkaz:
https://doaj.org/article/07750d8d3b4c4ac1ad32093c122f3322
Publikováno v:
Energies, Vol 17, Iss 15, p 3777 (2024)
The green energy transition threatens stability of the power grid due to associated reduction in grid synchronous inertia. Primary frequency control (PFC) can compensate for the challenge; however, sufficient procurement of primary frequency capacity
Externí odkaz:
https://doaj.org/article/3df50c679df043a082e0259adc626cbc
Operation-Area-Constrained Adaptive Primary Frequency Support Strategy for Electric Vehicle Clusters
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 6, Pp 1982-1994 (2023)
Due to their fast response and strong short-term power throughput capacity, electric vehicles (EVs) are promising for providing primary frequency support to power grids. However, due to the complicated charging demands of drivers, it is challenging t
Externí odkaz:
https://doaj.org/article/aa78687189834e13baa1ffeecc48d1f7
Publikováno v:
IEEE Access, Vol 11, Pp 31977-31989 (2023)
Increasing renewable energy generation is leading to reduced inertia in electric power systems. This challenges conventional frequency control methods, as frequency deviations become faster and more pronounced. One possible approach to maintaining sy
Externí odkaz:
https://doaj.org/article/55298bdd3397418d943ec4990f4ea1fb