Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Qinhao Li"'
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 1432-1446 (2023)
The insulated gate bipolar transistor (IGBT) is widely used in the power electronic system, but its aging state is difficult to predict in advance due to the complicated failure mechanism, which will affect the performance of the equipment, and even
Externí odkaz:
https://doaj.org/article/a3a9d95122fd45eb92b3f8db9da20125
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 5, Pp 1021-1034 (2023)
Abstract In view of the limited capacity for public transformers to accept electric vehicles (EVs) and the large cost of putting in new transformers to supply power in the parking lot of urban buildings, a special transformer sharing mode (STSM) is p
Externí odkaz:
https://doaj.org/article/26d9c167d5a54df98b4c309ee675f2ef
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 239-250 (2022)
With increasing penetrations of energy resources accessing, the problems caused by reverse power flow in the low-voltage network are aggravated. A power cooperative management method based on distributed optimization is proposed to optimize system op
Externí odkaz:
https://doaj.org/article/2820559e70874580a096b017db02ff1b
Publikováno v:
Frontiers in Energy Research, Vol 10 (2023)
The capacitive-coupling inverter (CCI) is more cost-effective in reactive power conditioning and enhanced reactive power regulation ability when compared with the inductive-coupling inverter (ICI). As power conditioning capability is vital for a micr
Externí odkaz:
https://doaj.org/article/7afa87e0d58c424580d5d3c689e49f4a
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 9, Iss 5, Pp 1149-1160 (2021)
Due to the lack of support from the main grid, the intermittency of renewable energy sources (RESs) and the fluctuation of load will derive uncertainties to the operation of islanded microgrids (IMGs). It is crucial to allocate appropriate reserve ca
Externí odkaz:
https://doaj.org/article/1f3346f3dcfb4bf99ee0f9dc7b74062e
Publikováno v:
IEEE Access, Vol 6, Pp 39452-39465 (2018)
The performance of optimal reactive power dispatch is affected by the uncertainty of transmission line parameters (i.e., resistance, reactance, and shunt admittance). To address this problem, a basic robust optimization (BRO) model is presented, wher
Externí odkaz:
https://doaj.org/article/d5f58f37f1c04b7aafd60b1a9adb2fa4
Publikováno v:
IEEE Access, Vol 6, Pp 26675-26692 (2018)
Large-scale wind farms (LSWFs) have become a popular form of exploiting abundant wind energy. However, the integration of LSWFs presents challenges to the volt/var control (VVC) of power grids. In this regard, various VVC methods for power grids with
Externí odkaz:
https://doaj.org/article/cc8facd468694f64814a58f624d1e944
Publikováno v:
IET Generation, Transmission & Distribution. 17:1021-1034
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eda60680112d94264a567a1423cd24b
https://doi.org/10.1049/gtd2.12464
https://doi.org/10.1049/gtd2.12464
Publikováno v:
IEEE Transactions on Electron Devices. 68:4522-4528
Quantum dots (QDs) are ideal color-conversion materials for display fields. Preparation of micro-nanostructures is a mainstream method for obtaining a high photoluminescence (PL) intensity. Electrical induction, a method of preparing micro-nanostruct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1565455b3a6e462b7f4f137d479542
https://doi.org/10.1109/ted.2021.3096924
https://doi.org/10.1109/ted.2021.3096924
Publikováno v:
2021 IEEE 5th Conference on Energy Internet and Energy System Integration (EI2).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2fb6af4a9f9bc3947d280a9149ea4ba
https://doi.org/10.1109/ei252483.2021.9713178
https://doi.org/10.1109/ei252483.2021.9713178