A Comparative Study of Smart THD-Based Fault Protection Techniques for Distribution Networks [PDF]
Sensors, 2023 The integration of Distributed Generators (DGs) into distribution systems (DSs) leads to more reliable and efficient power delivery for customers. However, the possibility of bi-directional power flow creates new technical problems for protection schemes.
Wael Al Hanaineh +2 more
doaj +2 more sources
A THD-Based Fault Protection Method Using MSOGI-FLL Grid Voltage Estimator [PDF]
Sensors, 2023 The rapid growth of the distributed generators (DGs) integration into the distribution systems (DSs) creates new technical issues; conventional relay settings need to be updated depending on the network topology and operational mode as fault protection a
Wael Al Hanaineh +5 more
doaj +2 more sources
A Secure Dual-Layer Fault Protection Strategy for Distribution Network with DERs: Enhancing Security in the Face of Communication Challenges [PDF]
SensorsEarlier protection methods mainly focused on using communication channels to transmit trip signals between the protective devices (PDs), with no solutions provided in the case of communication failure.
Wael Al Hanaineh +3 more
doaj +2 more sources
Design of IGBT gate drive circuit based on ACPL-332J
Meikuang Anquan, 2023 The main circuit and related principles of inverter are briefly described in this paper, and then the IGBT driver and its fault protection circuit are designed in detail based on ACPL-332J chip.
WU Shitao +3 more
doaj +1 more source
Optimizing the roles of unit and non-unit protection methods within DC microgrids [PDF]
, 2012 The characteristic behavior of physically compact, multiterminal dc networks under electrical fault conditions can produce demanding protection requirements.
Burt, Graeme +4 more
core +1 more source
Machines, 2023 Converters are one of the most sensible components of any power conversion system when it comes to electrical faults. Moreover, if these converters are used in a rotating system, as is the case with rotating rectifiers used in brushless synchronous ...
Kumar Mahtani +3 more
doaj +1 more source
Current–time characteristics of resistive superconducting fault current limiters [PDF]
, 2012 Superconducting fault current limiters (SFCLs) may play an important role in power-dense electrical systems. Therefore, it is important to understand the dynamic characteristics of SFCLs.
Blair, Steven Macpherson +2 more
core +1 more source
An Intelligent Data Mining-Based Fault Detection and Classification Strategy for Microgrid
IEEE Access, 2021 The specific characteristics and operations of microgrid cause protection problems due to high penetration of distributed energy resources. To resolve these issues, the proposed scheme employs the Hilbert transform and data mining approach to protect the
Shazia Baloch, Mannan Saeed Muhammad
doaj +1 more source
On Protecting SPHINCS+ Against Fault Attacks
IACR Transactions on Cryptographic Hardware and Embedded Systems, 2023 SPHINCS+ is a hash-based digital signature scheme that was selected by NIST in their post-quantum cryptography standardization process. The establishment of a universal forgery on the seminal scheme SPHINCS was shown to be feasible in practice by injecting a fault when the signing device constructs any non-top subtree.
openaire +3 more sources
System configuration, fault detection, location, isolation and restoration: a review on LVDC Microgrid protections [PDF]
, 2019 Low voltage direct current (LVDC) distribution has gained the significant interest of research due to the advancements in power conversion technologies. However, the use of converters has given rise to several technical issues regarding their protections
Bououden +11 more
core +1 more source