Results 311 to 320 of about 4,854,873 (396)

The study of biosafety risk identification and analysis for facilities in biosafety level 3 laboratories. [PDF]

open access: yesFront Cell Infect Microbiol
Lv B   +9 more
europepmc   +1 more source

Power systems static security analysis and protection [PDF]

open access: green
Τσαρός, Ευστάθιος Γ.   +1 more
openalex  

Converter-Based Solutions: Opening New Avenues of Power System Protection Against Solar and HEMP MHD-E3 GIC

IEEE Transactions on Power Delivery, 2020
Geomagnetic Disturbances (GMDs) are the result of solar storms or a high-altitude nuclear detonation. On the power systems, they might lead to the flow of quasi-DC currents referred as Geomagnetically Induced Currents (GICs).
Moazzam Nazir, K. Burkes, J. Enslin
semanticscholar   +1 more source

Power System Protection response under Geomagnetically Induced Currents

Prague Stringology Conference, 2020
Geomagnetic Disturbances (GMDs) can cause the flow of Geomagnetically Induced Currents (GICs) in a power system. The GICs can affect the power systems reliability through maloperations of associated protection equipment.
Moazzam Nazir   +2 more
semanticscholar   +1 more source

Converter-Based Power System Protection Against DC in Transmission and Distribution Networks

IEEE transactions on power electronics, 2020
The dc in a power system may be caused by geomagnetic disturbances that are the result of solar storms and high-altitude nuclear detonations. Increased inverter-based generation is also contributing to small dc injection into the power systems.
Moazzam Nazir, K. Burkes, J. Enslin
semanticscholar   +1 more source

Joint Admittance Perturbation and Meter Protection for Mitigating Stealthy FDI Attacks Against Power System State Estimation

IEEE Transactions on Power Systems, 2020
Power system state estimation is subject to false data injection (FDI) attacks, because of the integration of advanced computation and communication techniques in power systems. By coordinately tampering the readings of meters, FDI attacks can bypass bad
Chensheng Liu   +4 more
semanticscholar   +1 more source

Diagnosis of challenges for power system protection – selected aspects of transformation of power systems

Modern Electric Power Systems, 2019
The European electrical power system is facing a number of challenges. These challenges are determined by the currently observed and expected future directions of the development of European power systems. Identification of these challenges was performed.
M. Szablicki   +3 more
semanticscholar   +1 more source

Power System Protection Evolutions from Traditional to Smart Grid Protection

2019 IEEE 7th International Conference on Smart Energy Grid Engineering (SEGE), 2019
The power system that we have today has gone through several transformations over the years. These changes are due to either advancement in science and technology or changes in customer demands.
Bright Tetteh, K. Awodele
semanticscholar   +1 more source

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