Results 261 to 270 of about 45,196 (330)
High-Resistance Grounding and Selective Ground Fault Protection for a Major Industrial Facility
IEEE Transactions on Industry Applications, 1984 The high-resistance grounded system offers the distinct advantage of service continuity under single ground fault conditions which is critical to many industries such as petroleum, chemical, mining, textile, cement, pulp and paper, food, glass, utility, etc.
Gary N. Wang +3 more
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IEEE Transactions on Industry and General Applications, 1965 A method is described which has been used to reduce the difficulties encountered on several old delta-ungrounded systems. Data are included which will help in applying this to any particular power system. The scheme gives an alarm whenever a ground fault occurs, permits everything to keep running even more assuredly than with an ungrounded system, and ...
Francis K. Fox +2 more
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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 +1 more
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Ground Fault Monitoring for Motor-Drive Systems with High Resistance Grounding
2023 IEEE International Electric Machines & Drives Conference (IEMDC), 2023 Jiangang Hu +3 more
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High-resistance grounding fault detection and location in DC railway system
11th IET International Conference on Developments in Power Systems Protection (DPSP 2012), 2012 Locating high-resistance grounding faults poses a tough and challenging problem for the safety of DC railway systems. High-resistance grounding fault current isn't sufficient to trigger switches, which may expand the accident or turn into potential hazards.
C.Y. Dong +5 more
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IEEE Transactions on Industry Applications, 2017 High-resistance grounding (HRG) is preferred in many industrial applications where the operation continuity is critical under ground fault conditions, such as pulp, paper, oil refining, chemical, glass, and metal industries. This is due to: 1) continuity of service; 2) minimized productivity impact with the scheduled system downtime; and 3) improved ...
Jiangang Hu +3 more
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A Section Location Method for High Resistance Fault in Resonant Grounding System
2023 IEEE 7th Conference on Energy Internet and Energy System Integration (EI2), 2023 Jingjing Yang +7 more
openaire +2 more sources
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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), 2023Zhi Li +4 more
exaly +2 more sources
Ground fault location self-diagnosis in high resistance grounding drive systems
2014 IEEE Energy Conversion Congress and Exposition (ECCE), 2014 Jiangang Hu +3 more
openaire +2 more sources
Modeling and experimental analysis of arc high resistance grounding fault of distribution network
2022 China International Conference on Electricity Distribution (CICED), 2022Enze Zhou +6 more
exaly +2 more sources