Results 201 to 210 of about 700 (257)

Virtualization as a New Scaling Law for Semiconductor Devices Beyond Geometric Scaling. [PDF]

Small
Wang Z, Chen X, Lin F, Li X, Wang F, Guo S, Yu S, Li L, Huang JK.   +8 more
europepmc   +1 more source

Fault Diagnosis Method for Converter Stations Based on Fault Area Identification and Evidence Information Fusion. [PDF]

Sensors (Basel)
Wang S, Wang X, Ren X, Wang Y, Xu S, Ge Y, He J.   +6 more
europepmc   +1 more source

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Failure Mechanism Analysis of High Resistance Grounding Fault Protection in Distribution Network

2023 IEEE 3rd International Conference on Power, Electronics and Computer Applications (ICPECA), 2023
Zhi Li, Shaofeng Yu, Yi Xu, Shen Zhao, Yifang Su   +4 more
exaly   +2 more sources

Faulty Feeder Selection Method for High Resistance Grounding Fault in Active Flexible Grounding Distribution Network

2023 International Conference on Power Energy Systems and Applications (ICoPESA), 2023
Zixiong Wan, Baowen Liu
exaly   +2 more sources

Modeling and experimental analysis of arc high resistance grounding fault of distribution network

2022 China International Conference on Electricity Distribution (CICED), 2022
Enze Zhou, Dengjie Zhu
exaly   +2 more sources

Directional ground fault indicator for high-resistance grounded systems

IEEE Technical Conference Industrial and Commerical Power Systems, 2002
Locating ground faults is a difficult and challenging problem for low-voltage power systems that are ungrounded or have high-impedance grounding. Recent work in pilot signals has renewed efforts in developing fault location methodologies. This paper presents a method for directional ground-fault indication that utilizes the fundamental frequency ...
T. Baldwin, F. Renovich, L.F. Saunders
openaire   +1 more source

High-resistance neutral grounding in industrial systems and the ground fault protection

2013 Brazilian Power Electronics Conference, 2013
The objective of this paper is to present the state-of-the art in the high-resistance neutral grounding practice in LV (480V) and MV (4.16kV) industrial power systems, not still widely known in Brazil, especially regarding the ground fault detection and location systems, and equipment protection with selectivity.
Gladston A. F. Bernardi, Jose Maria de Carvalho Filho   +1 more
openaire   +1 more source

Method to detect line-to-ground faults in high-resistance-ground networks

2010 IEEE Energy Conversion Congress and Exposition, 2010
An Industrial-Power-Converter-System (IPCS) is a system made up of several power converters, such as Adjustable Speed Drive (ASDs), filters, and any kind of reactive power-compensation components. Today, an IPCS requires the ability to accurately detect and isolate electric faults to avoid further compromise of the integrity of the whole system.
Carlos D. Rodriguez-Valdez, Russ J. Kerkman   +1 more
openaire   +1 more source

Fault locating in ungrounded and high-resistance grounded systems

IEEE Transactions on Industry Applications, 2001
One of the most common and difficult problems to solve in industrial power systems is the location and elimination of the ground fault. Ground faults that occur in ungrounded and high-resistance grounded systems do not draw enough current to trigger circuit breaker or fuse operation, making them difficult to localize. Techniques currently used to track
T. Baldwin, F. Renovich, L. Saunders, D. Lubkeman   +3 more
openaire   +1 more source