Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Quanyuan Jiang"'
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 14, Pp 2512-2523 (2024)
Abstract Large‐scale integration of renewable energy into the power grid results in a lack of system inertia, posing challenges to the optimal operation and scheduling of systems considering frequency stability. This article proposes a unit commitm
Externí odkaz:
https://doaj.org/article/9033737110a14b8aa259d19cda94dced
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 14, Pp 2560-2574 (2024)
Abstract Continuous fault ride‐through (CFRT) issues often arise in wind power systems. CFRT results in continuous voltage fluctuations which is characterized by “initially decreasing and then increasing” and can significantly disrupt the norma
Externí odkaz:
https://doaj.org/article/bd8bb0da625c46abab72790b8c76866d
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110137- (2024)
Security-constrained unit commitment (SCUC) is a crucial procedure in power system planning and operation. As renewable resources are integrated, it is suggested to perform sub-hourly SCUC with a 15-minute interval. This change increases the computat
Externí odkaz:
https://doaj.org/article/2b41ee1a4a5943d1a032633925c9efcc
Publikováno v:
Energies, Vol 17, Iss 15, p 3639 (2024)
Demand-side response (DR) and energy storage system (ESS) are both important means of providing operational flexibility to the power system. Thus, DR has a certain substitution role for ESS, but unlike DR, ESS planning has a coupling relationship bet
Externí odkaz:
https://doaj.org/article/41e823800cbe4d3e8587baf284f15db3
Publikováno v:
IET Renewable Power Generation, Vol 17, Iss 9, Pp 2379-2390 (2023)
Abstract Photovoltaic (PV) is essential for global carbon neutrality, it is imperative to forecast PV generation accurately for power operation. With the rapid growth of distributed PV sites, a scalable cloud service tends to play a vital role in PV
Externí odkaz:
https://doaj.org/article/9d0a349df127415a8949c7f42ab72f85
Publikováno v:
IEEE Access, Vol 11, Pp 40469-40478 (2023)
Machine learning technologies have been applied to improve the real-time performance of small-signal stability assessment, while achieving a high accuracy requires numerous samples, and model performance may degrade if not updated over time. Furtherm
Externí odkaz:
https://doaj.org/article/3ece15f11e714261891efa1aaf567b2e
Publikováno v:
IEEE Access, Vol 11, Pp 35315-35326 (2023)
Transient stability emergency control (TSEC) enhances power system transient stability during large disturbances but faces challenges in the high-penetration wind power grid where the wind power forecast error still cannot be ignored even with state-
Externí odkaz:
https://doaj.org/article/61fd58ffc9a14fddbf2e369bd37617d1
Publikováno v:
IET Generation, Transmission & Distribution, Vol 16, Iss 22, Pp 4575-4588 (2022)
Abstract Small‐signal stability assessment (SSSA) plays a significant role in large‐scale power systems operation. Since the computational burden and unavailability of the detailed time‐varying model, it is practically difficult to use model‐
Externí odkaz:
https://doaj.org/article/a2760def07364301b887415ea4342bbb
Publikováno v:
Sensors, Vol 24, Iss 4, p 1102 (2024)
X-ray computed tomography (XCT) has become a powerful technique for studying lithium-ion batteries, allowing non-destructive 3D imaging across multiple spatial scales. Image quality is particularly important for observing the internal structure of li
Externí odkaz:
https://doaj.org/article/ecc8ea321cfd48878c3843265fbf1de0
Publikováno v:
Energies, Vol 17, Iss 3, p 679 (2024)
Electric vehicles (EVs) play a crucial role in the global transition towards decarbonization and renewable energy resources (RERs). As EVs gain popularity, this has resulted in various challenges for the power grid, such as an intensified peak-to-val
Externí odkaz:
https://doaj.org/article/811cd8914c9642329a93e665869541c5