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The discovery of the fault location in NIGS
2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery, 2010A new method is discovered for calculating the fault distance of the overhead line of the Neutral Indirect Grounded System (NIGS) in power distribution networks, in which the single phase to ground fault point or distance is difficult to detect, because the zero sequence current is in lower value.
Wenzhi Zhao +3 more
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A two stage fault location algorithm for locating faults on transmission lines
2013 International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC), 2013A continuous and reliable electrical energy supply is the objective of any power system operation. Electricity is the driving force behind industry and subsequently economy. There are various types of faults appear in power system. Faults can appear due to bad weather conditions, equipment damage, equipment failure, environment changes and many other ...
G. Dineshkumar, S. Thangavel
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1991, Proceedings. International Test Conference, 2005
A two-stage procedure for locating VLSI faults is presented. The approach utilizes dynamic fault dictionaries, test set partitioning, and reduced fault lists to achieve a reduction in size and complexity over classic static fault dictionaries. An industrial implementation is reported in which faults were injected and diagnosed in a VLSI chip and the ...
Paul G. Ryan +2 more
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A two-stage procedure for locating VLSI faults is presented. The approach utilizes dynamic fault dictionaries, test set partitioning, and reduced fault lists to achieve a reduction in size and complexity over classic static fault dictionaries. An industrial implementation is reported in which faults were injected and diagnosed in a VLSI chip and the ...
Paul G. Ryan +2 more
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2007 iREP Symposium - Bulk Power System Dynamics and Control - VII. Revitalizing Operational Reliability, 2007
A continuous and reliable electrical energy supply is the objective of any power system operation. However, faults inevitably occur in power system due to bad weather conditions, equipment damage, equipment failure, environment changes, human or animal interference and many other reasons.
Mladen Kezunovic +3 more
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A continuous and reliable electrical energy supply is the objective of any power system operation. However, faults inevitably occur in power system due to bad weather conditions, equipment damage, equipment failure, environment changes, human or animal interference and many other reasons.
Mladen Kezunovic +3 more
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Construction of a fault location algorithm
Automatica, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Electrical Engineering, 1948
The inspection of circuits by pulse reflection methods is well known to communications engineers. In particular this technique has been used in inspecting high-frequency coaxial telephone and television lines. The “Linascope” is an electronic instrument for locating faults on open-wire telephone and transmission lines. The unit generates repetitively a
J. R. Leslie, K. H. Kidd
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The inspection of circuits by pulse reflection methods is well known to communications engineers. In particular this technique has been used in inspecting high-frequency coaxial telephone and television lines. The “Linascope” is an electronic instrument for locating faults on open-wire telephone and transmission lines. The unit generates repetitively a
J. R. Leslie, K. H. Kidd
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Fault Location with Current Monitoring
1991, Proceedings. International Test Conference, 2005Recently there has been renewed interest in fault detection in static CMOS circuits through current monitoring (“Iddq testing”). It is shown that accurate defect (diagnosis miay be performed with a combination of current and voltage observations. The proposed system combines a simple single fault model for test generation with a more realistic multiple
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Thermal testing: fault location strategies
Proceedings 18th IEEE VLSI Test Symposium, 2002By measuring the temperature at some points of an IC during a test procedure, defects can be detected (fault testing). With a simple processing of the measured temperature waveform, the distance between the temperature monitoring point and the activated defect can be derived.
Josep Altet +4 more
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IEEE Transactions on Industry Applications, 1973
Results have shown that the most practical approach to locating cable faults consists of a three-step procedure known as the System Approach. By this process various test instruments are employed to first characterize a fault according to its electrical parameters; to next localize the fault to an approximate location by measurements from a terminal ...
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Results have shown that the most practical approach to locating cable faults consists of a three-step procedure known as the System Approach. By this process various test instruments are employed to first characterize a fault according to its electrical parameters; to next localize the fault to an approximate location by measurements from a terminal ...
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Optical fiber fault location method
Applied Optics, 1976An optical pulse reflection method based on the optical radar principle is discussed for optical fiber cable fault location. The optical reflection coefficient at flat surfaces of optical fibers was measured and found to be in good agreement with calculated value.
Y, Ueno, M, Shimizu
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