Zobrazeno 1 - 10
of 545
pro vyhledávání: '"Grid-forming control"'
Publikováno v:
Zhejiang dianli, Vol 43, Iss 11, Pp 3-14 (2024)
As the capacity of renewable power plants connected to the grid increases year by year， optimizing the control strategies for their converters becomes crucial for enhancing system stability. Currently， the primary control strategies in renewable
Externí odkaz:
https://doaj.org/article/a0b2267c62874412b535cd98f880158a
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The advent of novel power systems has given rise to a multitude of safety and stability concerns associated with the integration of emerging energy sources and power electronic equipment. The active support of the grid-forming control strategy repres
Externí odkaz:
https://doaj.org/article/c2b31259028b4c0484f4d7bff74c95ec
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 162, Iss , Pp 110267- (2024)
In high renewable penetrated power systems, both grid-forming (GFL) and grid-following (GFM) inverters play an important role in maintaining the system stability and economic operation. However, the two kinds of inverters exhibit distinct dynamic cha
Externí odkaz:
https://doaj.org/article/8f6db51631384f04a2b3409d9e3ee955
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
As the penetration of the integrated intermittent and fluctuating new energy (e.g., wind and photovoltaic power) increases, the conventional grid-following voltage source converter (VSC)-based high voltage direct current (HVDC) transmission system fa
Externí odkaz:
https://doaj.org/article/8e32c604076047a7ae03095030a57450
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:
Frontiers in Energy Research, Vol 12 (2024)
The random fluctuation of renewable power generation output makes the frequency and voltage of distribution network fluctuate frequently. And the stable operation performance of the system is decreased. Therefore, the sliding mode control (SMC) strat
Externí odkaz:
https://doaj.org/article/0579d127c43a418eb3a1cf30f09b1109
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Grid-forming (GFM) wind storage systems (WSSs) possess the capability of actively building frequency and phase, enabling faster frequency response. The frequency regulation power of GFM WSSs is provided by both the rotor of wind turbine and the batte
Externí odkaz:
https://doaj.org/article/d7433c47267b45259823140ce4529dcb
Publikováno v:
电力工程技术, Vol 43, Iss 2, Pp 83-93 (2024)
Line commutated converter based high voltage direct current (LCC-HVDC) is the key to large-scale grid connection and long-distance transmission of renewable energy. However, faults such as DC blocking and commutation failure may lead to short-term ex
Externí odkaz:
https://doaj.org/article/735d6ee95464461ea72ff00b41ee73a9
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 5, Pp 1520-1533 (2024)
This paper presents an approach and a corresponding laboratory infrastructure for multi-hardware-in-the-loop (M-HiL) testing of power converters and intelligent electronic devices (IEDs) with wide area features for power system monitoring and control
Externí odkaz:
https://doaj.org/article/4f507b9ca93241568db7647721ae7cbe
Autor:
Saif Ul Islam, Soobae Kim
Publikováno v:
IEEE Access, Vol 12, Pp 132763-132772 (2024)
This paper presents a comparative study of various grid-forming control strategies under different series compensation levels to suggest the optimal control scheme for compensated lines. Series compensation is a technique used to insert a fixed capac
Externí odkaz:
https://doaj.org/article/3f36578d7057437fa4b7f6cfec1032a7