Zobrazeno 1 - 10
of 778
pro vyhledávání: '"Power Smoothing"'
Publikováno v:
Zhejiang dianli, Vol 43, Iss 11, Pp 57-64 (2024)
Smoothing output power fluctuations of wind power generation systems is crucial for the stable operation of power grid. Based on the port-controlled Hamiltonian （PCH） model， an integrated control strategy for rotor speed tracking and power smoo
Externí odkaz:
https://doaj.org/article/75923dd2a8f4483c8074d8eb8956af58
Autor:
Aihui Fu, Aleksandra Lekić, Kyriaki-Nefeli D. Malamaki, Georgios C. Kryonidis, Juan M. Mauricio, Charis S. Demoulias, Peter Palensky, Miloš Cvetković
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 161, Iss , Pp 110164- (2024)
The extensive integration of distributed renewable energy resources (DRES) can lead to several issues in power grids, particularly in distribution grids, due to their inherent intermittency. This paper presents a stochastic simulation-based approach
Externí odkaz:
https://doaj.org/article/8fe3c99485774f8287c15f42f08833da
Autor:
Ricardo M. de Souza, Felipe J. P. Ferreira, Antonio S. Neto, Rafael C. Neto, Francisco A. S. Neves, José F. C. Castro
Publikováno v:
Eletrônica de Potência, Vol 29, Pp e202423-e202423 (2024)
The growing presence of power ramps, typically caused by the intermittency of renewable energy sources (RESs), may ultimately threaten the stability and reliability of the power grid. In the context of power smoothing algorithms such as Moving Averag
Externí odkaz:
https://doaj.org/article/4d5b76c516214299aaaf29baca1fd944
Publikováno v:
IEEE Access, Vol 12, Pp 46512-46523 (2024)
Integration of wind and solar energy sources in power systems causes frequency and voltage-related power quality issues, especially at high penetration levels. Battery energy storage systems help reduce fluctuations by absorbing excess power and deli
Externí odkaz:
https://doaj.org/article/1834da5d86624e20a2dec16e7a5c1fb5
Publikováno v:
Journal of Sustainable Energy, Vol 14, Iss 4, Pp 121-137 (2023)
Penetration of Variable Renewable Energy (VRE) is a challenge for safe grid integration. The short-term variation of solar irradiance, which is initiated by moving clouds, causes fluctuations in Solar Photovoltaic (SPV) power generation and can jeopa
Externí odkaz:
https://doaj.org/article/7bd4e08df77a483c916c04e703873db1
Autor:
Tony Kealy
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 1018-1028 (2023)
Many studies investigating the short-term variations associated with the power output from wind turbine generators utilise simulated or modelled data in the analysis. This current study uses short-term empirical data downloaded directly from operatio
Externí odkaz:
https://doaj.org/article/83c171fcaa424216be3e36af846778f2
Publikováno v:
World Journal of Engineering, 2022, Vol. 20, Issue 5, pp. 815-834.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/WJE-08-2021-0468
Autor:
Edisson Villa-Ávila, Paul Arévalo, Danny Ochoa-Correa, Vinicio Iñiguez-Morán, Francisco Jurado
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6380 (2024)
The integration of renewable energy sources into isolated microgrids introduces significant power fluctuations due to their intermittent nature. This study addresses the need for advanced power smoothing methods to enhance the stability of isolated n
Externí odkaz:
https://doaj.org/article/939a648529de4bceadeddb669a1c9f9d
Publikováno v:
Energies, Vol 17, Iss 14, p 3515 (2024)
With the high proportion of distributed energy resource (DER) access in the distributed network, the tie-line power should be controlled and smoothed to minimize power flow fluctuations due to the uncertainty of DER. In this paper, a stochastic model
Externí odkaz:
https://doaj.org/article/c4fcae4b8bf64257adcdac38920f6d8e
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 469-477 (2023)
In the development of new-type power system, the flexible interconnected distribution network becomes a better inclination. With the continuous increase of wind power generation in the flexible interconnected distribution network, the frequency stabi
Externí odkaz:
https://doaj.org/article/0c194455b96b48b5be5c357af55c1a32