Zobrazeno 1 - 10
of 7 181
pro vyhledávání: '"JI Xiang"'
Publikováno v:
发电技术, Vol 45, Iss 5, Pp 868-877 (2024)
ObjectivesWith the implementation of the national “Dual Carbon Strategy” (carbon peak and carbon neutrality), it is anticipated that the existing coating structures may not meet the requirements of future gas turbine thermal protection coatings.
Externí odkaz:
https://doaj.org/article/20fae3f4df8a4cd9afd72a96bdde3b4e
Publikováno v:
IEEE Access, Vol 12, Pp 90997-91010 (2024)
This paper proposes a consensus-based distributed control strategy for optimal power dispatch, frequency control, and DC voltage regulation in islanded hybrid AC/DC microgrids (HMGs). For the primary control, local control of AC/DC DGs is implemented
Externí odkaz:
https://doaj.org/article/5ce8e2a2ca8e450e875361c87b945e95
Publikováno v:
Sensors, Vol 24, Iss 19, p 6434 (2024)
Sorting recyclable trash is critical to reducing energy consumption and mitigating environmental pollution. Currently, trash sorting heavily relies on manpower. Computer vision technology enables automated trash sorting. However, existing trash image
Externí odkaz:
https://doaj.org/article/dfdee8a9401745a4840b41e293214420
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 10, Pp 17-25 (2023)
A large number of power electronic devices and nonlinear loads are connected to the coal mine power grid, causing a large amount of current harmonics and reactive power in the coal mine power grid. It seriously endangers the power quality of the coal
Externí odkaz:
https://doaj.org/article/c9afff873d0e498da366d7bba6064ae2
Publikováno v:
BMC Public Health, Vol 23, Iss 1, Pp 1-12 (2023)
Abstract Background The impact of retirement on physical activity among older individuals remains ambiguous. This study aims to investigate the influence of retirement on physical activity and delineate the trajectories of physical activity changes d
Externí odkaz:
https://doaj.org/article/bcdf202b70214c39aaffb30ddd71cddc
Publikováno v:
Energies, Vol 17, Iss 10, p 2379 (2024)
Integrating wind power plants into the electricity grid poses challenges due to the intermittent nature of wind energy generation. Energy storage systems (ESSs) have shown promise in mitigating the intermittent variability associated with wind power.
Externí odkaz:
https://doaj.org/article/cadfdcd9869b460586cefd37be46044d
Publikováno v:
Open Computer Science, Vol 13, Iss 1, Pp pp. 4991-5000 (2023)
The safety monitoring system has been used to monitor and manage engineering safety operation. The application scope of the safety monitoring system is very wide. It has a wide range of applications in the fields of pipeline safety monitoring, electr
Externí odkaz:
https://doaj.org/article/394755da13b44cb4a68a2d147cb65dc5
Publikováno v:
IEEE Access, Vol 11, Pp 7588-7598 (2023)
Along with the sustained growth of photovoltaic (PV) penetration, the PV generation is expected to be more active in DC microgrids rather than maximum power generation. The droop control methods are generally adopted to achieve power regulation at st
Externí odkaz:
https://doaj.org/article/f5e6891c742d4e0f8d6c5a1d1fc91770
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 5455-5471 (2022)
Integration of power electronics-based converter-interfaced distributed generators (DGs) into the existing power systems have created several power quality related challenges. These challenges include reduced voltage rigidness at the point of common
Externí odkaz:
https://doaj.org/article/fc0d68b8858640feb4d7161c5d8b3a0b
Publikováno v:
Zhejiang dianli, Vol 41, Iss 10, Pp 97-105 (2022)
With the continuous increase of renewable energy permeability， the randomness of new energy and the benefit game between different operators bring a great challenge to the economic dispatch of power system. For safety and economy improvement of mic
Externí odkaz:
https://doaj.org/article/51e92ce00afc4c98a8448a40eb200519