Results 51 to 60 of about 3,158 (247)

Transient Stability and Fault Current Reduction of SPP with Bi-2212 SFCL Considering Recovery Time

, 2016
This paper presents the recovery time characteristic of BSCCO (Bi-2212) Superconducting Fault Current Limiter (SFCL) on Small Power Producer (SPP) for transient stability and fault current reduction.
Hongesombut, Komsan, Romphochai, Sillawat, Kanokbannakorn, Weerawoot   +2 more
core   +1 more source

Appropriate Protection Scheme for DC Grid Based on the Half Bridge Modular Multilevel Converter System

Energies, 2019
The half bridge (HB) modular multilevel converter (MMC) technology is considered a breakthrough to mitigate the shortcomings of the conventional voltage source converter (VSC) in high-voltage direct-current (HVDC) grid application.
Ho-Yun Lee, Mansoor Asif, Kyu-Hoon Park, Hyun-Min Mun, Bang-Wook Lee   +4 more
doaj   +1 more source

Detailed Review of a Novel Model SFCL for Grid [PDF]

Journal of Physics: Conference Series, 2020
Abstract Our paper shows an RL-Indirect SFCL model (RL-I-SFCL). The applied superconducting tape is SF 12100 (Furukawa Electric Group). In the case of the operational current of a grid, the superconducting wire is in a serial connection with the grid as in a resistive SFCL.
Janos A Kosa, Qing Shao, Huiyun Zhu, Yueyue Yu, Istvan Vajda   +4 more
openaire   +1 more source

Converter non‐blocking DC fault ride‐through and system fast restoration arrangements in R‐L SFCL‐equipped MMC‐M2TDC system

IET Generation, Transmission & Distribution
Equipping a DC‐type superconducting fault current limiter (SFCL) in a modular multilevel converter‐based multi‐terminal DC (MMC‐M2TDC) system has the potential to reorganize the protection control arrangements during the DC‐side short‐circuit fault. This
Ji Yirun, Peiqian Guo, Liu Qin
doaj   +1 more source

Development and test of a small resistive fault current limiting device based on Hg, Re-1223 and Sm-123 ceramics [PDF]

Materials Research, 2014
Several reports describing Superconducting Fault Current Limiter (SFCL) containing members of the bismuth or yttrium ceramics were already described. However, none of these included the mercury and samarium cuprates.
Carlos Augusto Cardoso Passos, Valdi Antonio Rodrigues, Juliana Nunes Oliveira Pinto, Vinícius Toneto Abilio, Gabriel Mouzela Silva, Luiz Carlos Machado, Ian Pompermayer Machado, Antonio Augusto Lopes Marins, Leonnam Gotardo Merízio, Paulo Cesar Martins da Cruz, Emanuel José Bassani Muri   +10 more
doaj   +1 more source

A SFCL modeling and application with real HTS material connecting to real time simulator

, 2008
We propose a real time simulation method for the SFCL (superconducting fault current limiter) modeling and application with the real HTS (high temperature superconducting) material by using RTDS (real time digital simulator), and the transient phenomenon
Kim, A. R., Kim, J. H., Park, M., Yoon, J. Y., Cho, J., Sim, K. D., Lee, S. R., Ali, M. H.   +7 more
core   +1 more source

Shahjalal Fertilizer Company Limited (SFCL): in Retrospect

Chemical Engineering Research Bulletin, 2021
This is a reflection on the implementation of Shahjalal Fertilizer Project (SFP) what is today Shahjalal Fertilizer Co. Ltd. (SFCL). This deals with a wide range of issues covering technical, contractual, and administrative involving SFP, General Contractor, sub-contractors, Process Licensors and vendors.
openaire   +2 more sources

The impact of SFCL and SMES integration on the distance relay [PDF]

Physica C: Superconductivity and its Applications, 2016
Abstract The superconducting fault current limiter (SFCL) is an ideal short-circuit fault current limiting device that can limit the fault current without any delay and control the voltage drop of the non-fault line. The superconducting magnetic energy storage (SMES) device can exchange the active and reactive power independently, so it is applied ...
Jun Yang, Liling Zhang, Xinpu Wang, Lei Chen, Yanxia Chen   +4 more
openaire   +1 more source

Conceptual design of an SFCL by use of BSCCO wire

Journal of Physics: Conference Series, 2008
Superconducting fault current limiters (SFCLs) are promising devices to reduce the fault current constraint when designing and operating power systems. SFCLs must meet requirements for precise operation, operating impedance, recovery time, and so on. SFCLs using YBCO thin film or bulk BSCCO meet some of these requirements.
K Suzuki, J Baba, T Nitta
openaire   +1 more source

Review on the SFCL Control Techniques in grid System

SMART MOVES JOURNAL IJOSCIENCE, 2021
In this paper, the authors present a comparative study of inductive and resistive superconducting residual current limiters (SFCLs) from the perspective of current limiting and transient stability of the power supply system. Different types of SFCL can be used to reduce the magnitude of the fault current in a power system.
Suman Baghel, Sanjeev Jarariya
openaire   +2 more sources