Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Geng-Yin Li"'
Publikováno v:
Frontiers in Psychology, Vol 14 (2023)
As a global phenomenon, mobile phone addiction has become an increasingly common issue among Chinese university students. Although previous research explored the link between mobile phone addiction and mental health, the possible mechanism underlying
Externí odkaz:
https://doaj.org/article/0da9c3cfc0d948d382e7b66d9c7fd162
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
A wind power time-series model is needed to make research about wind power integration, but most existing studies about wind power output reconstruction is based on single time scale. This paper discusses how to reconstruct wind power output on multi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b20deac6e145a031940083fb04f44cd3
https://doi.org/10.12783/dtetr/iceea2016/6676
https://doi.org/10.12783/dtetr/iceea2016/6676
Publikováno v:
DEStech Transactions on Environment, Energy and Earth Science.
This paper proposed an additional DC voltage controller to adjust the DC voltage to keep the modulation index of a converter within a proper range. Firstly, through the modulation theory of modular multilevel converter, it illustrates the minimum val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07047c040c0f1855287ca0905763568d
https://doi.org/10.12783/dteees/seee2016/6540
https://doi.org/10.12783/dteees/seee2016/6540
Publikováno v:
Applied Mechanics and Materials. :1902-1908
The effects of total voltage level number (TVLN) on behaviors of the modular multilevel converter (MMC) are analyzed in this paper. First, it gives a brief introduction on the MMC system for how the converter generates multilevel staircase waveform.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f88bb810aa7f1c728c2555795592fa6
https://doi.org/10.4028/www.scientific.net/amm.556-562.1902
https://doi.org/10.4028/www.scientific.net/amm.556-562.1902
Publikováno v:
Advanced Materials Research. :2073-2076
The electric company of a distribution system purchases different kinds of electric energy including wind power energy to serve the load. Therandomness of wind power adds to the uncertainty of system reliability.Meanwhile electric energy storage at d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b9e72dfc42477a90856fa5dac609c4
https://doi.org/10.4028/www.scientific.net/amr.860-863.2073
https://doi.org/10.4028/www.scientific.net/amr.860-863.2073
Publikováno v:
Applied Mechanics and Materials. 441:263-267
With the higher penetrations of wind and photovoltaic power in system, the randomness of its outputs adds amounts of uncertainty to system generation planning and scheduling. This paper formulates a day-ahead power economic dispatch model based on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::633c22c9a1faf887baf2fddf404ba640
https://doi.org/10.4028/www.scientific.net/amm.441.263
https://doi.org/10.4028/www.scientific.net/amm.441.263
Publikováno v:
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. 14:199-209
In this paper we propose a new economic load dispatch model considered the cost function coefficients with uncertainties and the constraints of ramp rate. The uncertain parameters are represented by fuzzy numbers, with the model called fuzzy dynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74f8bfdfcd886258e89551e1468c7e23
https://doi.org/10.1142/s0218488506003947
https://doi.org/10.1142/s0218488506003947
This paper builds a dynamic economic dispatch model with a non-smooth cost function and ramp rate constraints. A new hybrid real-coded genetic algorithm with quasi-simplex techniques was proposed to solve the builded model. Furthermore, a novel way t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54960d3d87fd7c9274eadfff0ef05157
https://hdl.handle.net/10453/2311
https://hdl.handle.net/10453/2311
Publikováno v:
2006 International Conference on Machine Learning and Cybernetics.
This paper proposes a new constraint direct disposal method (GA-CDD), which need not penalty factor, is a universal method dealing with constraint. In order to increase convergence velocity and get global optimal solution, a skill of reserving some u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9b150a3837f9a8866fd972507c91429
https://doi.org/10.1109/icmlc.2006.259005
https://doi.org/10.1109/icmlc.2006.259005
Publikováno v:
Advances in Machine Learning and Cybernetics ISBN: 9783540335849
ICMLC
ICMLC
This paper proposes a novel environmental/economic load dispatch model by considering the fuel cost and emissionfunctions with uncertain co-efficients and the constraints of a ramp rate. The uncertain coefficients are represented by fuzzy numbers, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32d27dcda81ea344eeae8c037f0fb0a8
https://doi.org/10.1007/11739685_46
https://doi.org/10.1007/11739685_46