Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Zhenao Sun"'
Publikováno v:
Applied Sciences, Vol 13, Iss 23, p 12863 (2023)
With the increased grid-connected capacity of a single-phase distributed power supply, three-phase power unbalance is more likely to occur in a power grid. Three-phase power unbalance can further lead to three-phase voltage unbalance, which can have
Externí odkaz:
https://doaj.org/article/d934908dcd784a7c9aa1c380666ea0da
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 1485-1494 (2021)
This paper presents an active power oscillation damping method for frequency-detector-less virtual synchronous generator (VSG) to enhance its transient stability and to avoid the ill effect of frequency detector. In the paper, first, the mechanism an
Externí odkaz:
https://doaj.org/article/e1a55447d862413092183b91ad901f94
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
The interval prediction of wind speed is crucial for the economic and safe operation of wind farms. To overcome the probability density function parameter optimization and long-term correlation of time series problems in an interval prediction method
Externí odkaz:
https://doaj.org/article/26d39043aa0b49f98fe2f57474d12cee
Publikováno v:
IEEE Access, Vol 7, Pp 7577-7587 (2019)
In this paper, a novel direct torque control (NDTC) scheme utilizing composite active vectors based on discrete duty ratio modulation method is presented for permanent magnet synchronous motor (PMSM) in industrial robot servo control system. The erro
Externí odkaz:
https://doaj.org/article/957a33a2d65c43b7bf2ff930bdf17036
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
Virtual synchronous generator (VSG) is one of the inverter control methods which can provide extra virtual moment of inertia and achieve frequency support by mimicking the output characteristics of a rotating synchronous generator (RSG), which makes
Externí odkaz:
https://doaj.org/article/e931ed68f3394d8c8582a8a1546259b3
Publikováno v:
Energies, Vol 11, Iss 12, p 3306 (2018)
A novel control strategy that is based on iterative calculation of structural parameters is proposed for grid-connected inverter in this paper. The proposed strategy has a good dynamic performance, which makes it particularly suitable for the applica
Externí odkaz:
https://doaj.org/article/29b5c180fe81437287e07ec2f78a336b
Publikováno v:
IEEE Access, Vol 7, Pp 7577-7587 (2019)
In this paper, a novel direct torque control (NDTC) scheme utilizing composite active vectors based on discrete duty ratio modulation method is presented for permanent magnet synchronous motor (PMSM) in industrial robot servo control system. The erro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be35df81c2cce861427349e53997f798
https://ieeexplore.ieee.org/document/8598921/
https://ieeexplore.ieee.org/document/8598921/
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
Virtual synchronous generator (VSG) is one of the inverter control methods which can provide extra virtual moment of inertia and achieve frequency support by mimicking the output characteristics of a rotating synchronous generator (RSG), which makes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cd822a4ae56a99c0244fa46565f017b
https://doi.org/10.3389/fenrg.2021.693878
https://doi.org/10.3389/fenrg.2021.693878
Publikováno v:
2020 IEEE Sustainable Power and Energy Conference (iSPEC).
Aiming at the combined heat and power optimal dispatching problem of electro-thermal system, this paper proposed a multi-time scale dispatching model electro-thermal system considering electric/thermal energy storage and flexible load. Firstly, an el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76d072baa1c2a11c94a242a79e00d181
https://doi.org/10.1109/ispec50848.2020.9351053
https://doi.org/10.1109/ispec50848.2020.9351053
Publikováno v:
Journal of Power Electronics. 17:704-715
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e838cbadf4aec0d8427907fed979143
https://doi.org/10.6113/jpe.2017.17.3.704
https://doi.org/10.6113/jpe.2017.17.3.704