Zobrazeno 1 - 10
of 162
pro vyhledávání: '"distributed photovoltaics"'
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 11, Pp 4904-4917 (2024)
Abstract Distributed power supply access to the distribution network, although it can effectively support the band voltage, will also cause problems such as voltage overruns at the point of grid connection and large network losses, so this paper esta
Externí odkaz:
https://doaj.org/article/5d7168e3a0874a4aa8a50a784510857d
Publikováno v:
IEEE Access, Vol 12, Pp 177576-177588 (2024)
The current distribution voltage prediction methods have low accuracy and cannot realize more efficient system power allocation. To address this, the study proposes a distributed photovoltaic distribution voltage prediction model based on gradient bo
Externí odkaz:
https://doaj.org/article/dd6bf2b1254146969c1dbeb0271879d7
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
In order to realize the optimal planning of grid–resource–storage for distribution networks (DNs) with high penetrated distributed photovoltaics (PVs), a cluster partition-based two-layer expansion planning for DNs is proposed. First, a comprehen
Externí odkaz:
https://doaj.org/article/ce505231c3314a6d9fb6e561e502625c
Publikováno v:
Frontiers in Neurorobotics, Vol 18 (2024)
With the fast development of large-scale Photovoltaic (PV) plants, the automatic PV fault identification and positioning have become an important task for the PV intelligent systems, aiming to guarantee the safety, reliability, and productivity of la
Externí odkaz:
https://doaj.org/article/5b96afe0ac574d9a8f7a2f5e150dc110
Publikováno v:
电力工程技术, Vol 42, Iss 6, Pp 100-109 (2023)
The high permeability and uncertainty of distributed photovoltaics have a great impact on the node voltage and power flow distribution and pose a new challenge to the safe operation of distribution network. How to effectively and accurately optimize
Externí odkaz:
https://doaj.org/article/8111cd9d171a46be86e59aa26e1fbdc7
Publikováno v:
Energies, Vol 17, Iss 15, p 3830 (2024)
The high penetration of distributed photovoltaics (PV) in distribution networks (DNs) results in voltage violations, imbalances, and flickers, leading to significant disruptions in DN stability. To address this issue, this paper proposes a multi-time
Externí odkaz:
https://doaj.org/article/644b15c721ec4b46abf11373061723a6
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Distributed photovoltaic systems can actively contribute to the primary frequency regulation of the power grid by reserving capacity. Traditional power reduction methods often employ fixed load reduction ratios, potentially resulting in inadequate fr
Externí odkaz:
https://doaj.org/article/519469e3520641d98fe749ad39b5190a
Publikováno v:
Energies, Vol 17, Iss 8, p 1847 (2024)
In this study, an optimized dual-layer configuration model is proposed to address voltages that exceed their limits following substantial integration of photovoltaic systems into distribution networks. Initially, the model involved segmenting the dis
Externí odkaz:
https://doaj.org/article/5c07285b6c9f44e6aa17557f294cd186
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