Zobrazeno 1 - 10
of 2 823
pro vyhledávání: '"HSs"'
Autor:
Phiona Vumbugwa, Nancy Puttkammer, Moira Majaha, Andrew Likaka, Sonora Stampfly, Paul Biondich, Jennifer E. Shivers, Kendi Mburu, Olusegun O. Soge, Chris Longenecker, Jan Flowers, Caryl Feldacker
Publikováno v:
Journal of Public Health in Africa, Vol 15, Iss 1, Pp e1-e11 (2024)
Background: Many low- and middle-income countries (LMICs) face the daunting task of digitising, maturing and deciding where to invest in digital health systems. Aim: Describing the facilitators and barriers to conducting digital health maturity asse
Externí odkaz:
https://doaj.org/article/a64206e16c364346be7155636da766c4
Autor:
Palani Jagan, Joseph Antony Visuvasam
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 15, Iss 1 (2024)
Nonlinear dynamic properties of soil crucially influence structural responses during seismic events, highlighting the interdependence between soil and structural behavior. Incorporating soil–structure interaction (SSI) significantly increases struc
Externí odkaz:
https://doaj.org/article/17b3ad599bf245d58607d99d4bacf102
Publikováno v:
电力工程技术, Vol 43, Iss 3, Pp 12-22 (2024)
DC side dynamics are ignored in most of the research on grid-connected converter, which is dealt as a constant voltage source. In this case, the analysis result of small-signal stability is affected to some extent. In this paper, the impedance model
Externí odkaz:
https://doaj.org/article/ce7d6bdc45e049b7ad874273e6170714
Autor:
Hao, Ning a, Yang, Yong a, b, ⁎, Xue, Yicong a, Xu, Longkang a, Feng, Shiqiang a, Sun, Xingjie a
Publikováno v:
In Engineering Structures 15 January 2025 323 Part A
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 161, Iss , Pp 110197- (2024)
Small-signal stability analysis is essential for the safe operation and parameter design of power electronic-dominated grids. Unbalanced conditions introduce more frequency-coupling terms, which are unneglectable in the stability assessment. This pap
Externí odkaz:
https://doaj.org/article/cd7c3d3166804f6b95e56e3813c0ea82
Autor:
Jinshun Su, Ruotan Zhang, Payman Dehghanian, Mohammad Heidari Kapourchali, Sungyun Choi, Zhaohao Ding
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 159, Iss , Pp 110047- (2024)
The growing utilization of wind energy resources has been evidenced to have had substantial positive impacts on mitigating climate change consequences. Unlike stationary wind turbines, mobile wind turbines (MWTs) can travel along the local transporta
Externí odkaz:
https://doaj.org/article/e4b4dfacdf8041669e6b22527182296c
Publikováno v:
Energies, Vol 17, Iss 23, p 6044 (2024)
In recent years, the small-signal stability of modular multilevel converter (MMC)-based high-voltage direct current (HVDC) systems has garnered significant attention. But little attention has been paid to the impact of extreme temperature weather, al
Externí odkaz:
https://doaj.org/article/ba22d12e57014b51b57418cf15a0ee5e
Autor:
Jin, Jialiang a, 1, Yan, Tianhao a, 1, Nagae, Takuya a, ⁎, Okazaki, Taichiro b, ⁎⁎, Matsumiya, Tomohiro c, Takahashi, Noriyuki d
Publikováno v:
In Journal of Building Engineering 15 October 2024 95