Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ruowei Zhang"'
Publikováno v:
IET Generation, Transmission & Distribution, Vol 15, Iss 18, Pp 2582-2592 (2021)
Abstract Low voltage ride through (LVRT) requires wind generation systems (WGS) to maintain continuous operation and provide reactive power support under grid voltage dips. This paper proposes a novel disturbance attenuation control (DAC) approach ba
Externí odkaz:
https://doaj.org/article/65692340b3404006a871ddaa3fa3431a
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 1568-1573 (2020)
Excessive reactive power generated by the filter and compensation devices of rectifier station will flow into the AC system when DC bipolar block occurs, which brings a high voltage threat to doubly-fed induction generator (DFIG)-based wind farms at
Externí odkaz:
https://doaj.org/article/25c2e27c39c048eea25796c44b5ff1ec
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 1130-1135 (2020)
This paper studies influence of control system dynamics on the small-signal stability of modular multilevel converter (MMC) based multi-terminal DC (MTDC) transmission system. The small signal model is derived based on the state–space model of an M
Externí odkaz:
https://doaj.org/article/b9ab4eacfb4d4fcba48405052780886f
Publikováno v:
Applied Sciences, Vol 10, Iss 19, p 6769 (2020)
The modular multilevel converter (MMC) has been widely adopted in high voltage direct current (HVDC) transmission systems due to its significant advantages. MMC-HVDC is developing towards multi-terminal direct current (MTDC) power grid for reliabilit
Externí odkaz:
https://doaj.org/article/a5558abdbf494249b39ccb47161d4919
Publikováno v:
Unmanned Systems. :1-25
As an emerging delivery style in logistics, the cooperation between trucks and drones can significantly improve the efficiency of parcel delivery, especially in some typical scenes, such as mountainous areas, high buildings, or post-disaster material
Autor:
Xiaokai Li, Zhining Zhong, Ruowei Zhang, Jiaman Zhang, Yu Zhang, Sha Zeng, Qinjiao Du, Haoming Wang, Songling Zhang, Lu Lu, Mingzhou Li, Keren Long
Publikováno v:
The FASEB Journal. 37
Publikováno v:
Journal of Food Measurement and Characterization. 16:4198-4207
Autor:
Ruowei Zhang
Publikováno v:
Mobile Information Systems. 2022:1-9
From the perspective of economics, blockchain is simply an Internet, which can meet the needs of the sharing economy to a certain extent. With the development of the world, blockchain technology has developed in an explosive growth. At present, the s
Publikováno v:
Electronics; Volume 11; Issue 24; Pages: 4227
For indoor multi-task planning problems of small unmanned aerial vehicles (UAVs) with different abilities, task assignment and path planning play a crucial role. The multi-dimensional requirements of reconnaissance tasks bring great difficulties to t
Publikováno v:
2022 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech).