Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Yanxue Yu"'
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 14, Pp 2416-2429 (2024)
Abstract A broad consensus of neutralizing the carbon dioxide emissions facilitates the transition to the renewable energy power system. Meanwhile, the concerns about the volatility of renewable energies are growing as the rotational inertia of power
Externí odkaz:
https://doaj.org/article/53c91a7d006d4342b471c12ab48b5ddd
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 428-437 (2023)
With the development of energy storage system, the voltage-controlled converters (VCCs) that can achieve voltage and frequency support have become hot spots in both theory and practice. Therefore, apart from the traditional multiple parallel current-
Externí odkaz:
https://doaj.org/article/28e54792b0e145d5a91210756757ac70
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
The Colorado potato beetle (CPB) is an internationally recognized plant quarantine pest that causes serious losses to potato agricultural production. The gut microbiota plays an important role in its growth and development, and the olfactory system p
Externí odkaz:
https://doaj.org/article/f94a4d4653be4f30a2f68a816f3f8f89
Publikováno v:
IET Renewable Power Generation, Vol 16, Iss 10, Pp 2007-2019 (2022)
Abstract Voltage unbalance is a frequent problem in the power system, and using renewable energy power generation devices to achieve unbalance compensation is a promising solution compared to adding additional equipment. Most of the existing unbalanc
Externí odkaz:
https://doaj.org/article/55467c4ef5124e9fbd42639c06874207
Publikováno v:
Genomics, Proteomics & Bioinformatics, Vol 20, Iss 2, Pp 394-404 (2022)
Quarantine insects are economically important pests that frequently invade new habitats. A rapid and accurate monitoring method to trace the geographical sources of invaders is required for their prevention, detection, and eradication. Current method
Externí odkaz:
https://doaj.org/article/276deafa5a084f61bdf374e2ecdc2c2f
Publikováno v:
IET Renewable Power Generation, Vol 16, Iss 2, Pp 339-351 (2022)
Abstract In grid‐connected inverters (GCIs), the phase‐locked loop (PLL) behaves as a negative admittance at the point of common coupling (PCC), composed of both the PLL controller and current controller terms. Therefore, not only the PLL dynamic
Externí odkaz:
https://doaj.org/article/96a7b659e0434339aa0a4d197d74759a
Publikováno v:
IEEE Access, Vol 8, Pp 178909-178923 (2020)
Instabilities related to sequence-couplings of current controlled inverters (CCIs) have been recognized recently, but limited to accurate stability analysis of CCIs synchronized to the grid by the phase-locked loop (PLL). As for CCIs, another feasibl
Externí odkaz:
https://doaj.org/article/25140fcf98224a73b00a04d27835bc8c
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Microbial communities in insects are related to their geographical sources and contribute to adaptation to the local habitat. The Colorado potato beetle (Leptinotarsa decemlineata) (CPB) is a potato pest that causes serious economic losses in Xinjian
Externí odkaz:
https://doaj.org/article/38d99b509f35427aaecebc9881bdb542
Publikováno v:
Energies, Vol 14, Iss 15, p 4441 (2021)
This paper presents a robust multi-input multi-output (MIMO) state-feedback control scheme for a photovoltaic (PV) inverter connected to a weak grid. For a weak grid, the point of common coupling (PCC) voltage is very sensitive to the power disturban
Externí odkaz:
https://doaj.org/article/7cf35ffef6094d3090db66797f824e4a
Publikováno v:
Energies, Vol 14, Iss 13, p 3907 (2021)
This paper presents a small signal stability analysis to assess the stability issues facing PV (photovoltaic) inverters connected to a weak grid. It is revealed that the cause of the transient instabilities, either high-frequency or low-frequency osc
Externí odkaz:
https://doaj.org/article/28c24544feed4490b5e84a385bafa189