Zobrazeno 1 - 10
of 2 289
pro vyhledávání: '"CONVERTER CONTROL"'
Publikováno v:
Energy Reports, Vol 11, Iss , Pp 1019-1052 (2024)
Recent developments in renewable energy-based power systems and smart grids have brought challenges to designing new power conversion systems. On account of the intermittent nature of the renewable sources and unpredictability of the load demand, a c
Externí odkaz:
https://doaj.org/article/788485e48da44700bb14f1f2973b3171
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 161, Iss , Pp 110187- (2024)
Hybrid HVDC transmission technology advancement has led to significant progress. A reliable and effective DC line protection scheme is crucial for DC transmission systems. The traditional protection schemes suffer from insufficient sensitivity and re
Externí odkaz:
https://doaj.org/article/f51388f8173341d8be3ee0aee9a2d93d
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e37823- (2024)
This article proposes a proximal policy optimization (PPO)-based reinforcement learning (RL) approach for DC-DC boost converter control that is compared with traditional control methods. The performance of the PPO algorithm is evaluated using MATLAB
Externí odkaz:
https://doaj.org/article/b581854b7f3f44edabe08193900a6963
Publikováno v:
In Heliyon 30 September 2024 10(18)
Autor:
Kanakesh Vatta Kkuni, Guangya Yang
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 158, Iss , Pp 109919- (2024)
Grid forming control applied to power converters termed as grid forming converters (GFC) interfacing storage and renewable generation has been identified as a potential solution to facilitate a more significant penetration of converter-based renewabl
Externí odkaz:
https://doaj.org/article/435aecb224404d2f9f4ff2e5f1e2a5d5
Publikováno v:
IEEE Access, Vol 12, Pp 160097-160132 (2024)
Hybrid AC/DC microgrid architecture is emerging as an interesting and attractive approach since it combines the prominent benefits of both AC and DC networks. In Hybrid Microgrids (HMGs), AC and DC networks are interconnected with each other through
Externí odkaz:
https://doaj.org/article/360534e38d764a31b372b834ff5e1a15
Publikováno v:
IEEE Access, Vol 12, Pp 107818-107843 (2024)
In electrical power systems where the proportion of synchronous generators (SG) is gradually decreasing, grid-forming (GFM) converters need to be installed and controlled to meet all the system requirements that SGs have provided to date. Modeling, c
Externí odkaz:
https://doaj.org/article/e71849e8ee2d4391ab037bbb693ef40c
Autor:
Atanu Ghosh, B. Kalyan Kumar
Publikováno v:
IEEE Access, Vol 12, Pp 100263-100277 (2024)
Zero voltage ride through (ZVRT), which is now mandatory in countries such as Germany and South Australia, improves the dynamic performance of wind generator (WG), mitigating outage risks in renewable energy-dependent power grids by preventing cascad
Externí odkaz:
https://doaj.org/article/5cf49bc0a72c4235a2bb9a3e7025023a
Publikováno v:
IEEE Access, Vol 12, Pp 86896-86905 (2024)
Electromagnetic interference poses enormous challenges for feedback-controlled systems, especially at medium-voltage levels. As power converters are increasingly utilized for medium- and high-voltage applications, optically-based measurement methods
Externí odkaz:
https://doaj.org/article/065909e2099640f683ef8de6553232c1
Publikováno v:
Zhejiang dianli, Vol 42, Iss 12, Pp 73-80 (2023)
The grid-forming （GFM） control technology is instrumental in enabling converters to provide frequency and voltage support response akin to synchronous generators， thus bolstering the stability of the new power system. Nonetheless， a notable c
Externí odkaz:
https://doaj.org/article/e816dd84bb464ac38f5f7c4a457da700