A state evaluation and fault diagnosis strategy for
This study suggests a method for diagnosing defects and evaluating the relay protection system in light of the aforementioned concerns. The method
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Analysis Typical Defects Secondary
Fault Tracing Method for Relay Protection System–Circuit
To promptly detect the faults of the relay protection system and the circuit breakers in time and to ensure the operational reliability of these protective devices, this paper proposes a fault
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Research on fault diagnosis method of substation relay protection
In view of the complex structure of a substation secondary circuit, a wide variety of equipment, and the problem of fault misjudgment or missing judgment, a fault diagnosis method for
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Fault Tracing Method for Relay Protection
To promptly detect the faults of the relay protection system and the circuit breakers in time and to ensure the operational reliability of these protective
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Analysis of Typical Modes of Relay Protection Defects Based on K
It provides free access to secondary information on researchers, articles, patents, etc., in science and technology, medicine and pharmacy. The search results guide you to high-quality primary
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Analysis of Typical Modes of Relay Protection Defects Based on K
The accurate diagnosis and disposal of relay protection defects play an important role in ensuring the function of relay protection and the safe operation of po
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Analysis of problems in the maintenance of relay protection
The relay protection secondary loop plays a vital role in the power system. It is responsible for the real-time monitoring and fault protection of the power equipment.
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Fault diagnosis technology of relay protection secondary circuit in
On this basis, many researchers have proposed a large number of related technologies and research to improve the reliability of relay protection secondary circuit and quickly locate faults to improve
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A state evaluation and fault diagnosis strategy for substation relay
This study suggests a method for diagnosing defects and evaluating the relay protection system in light of the aforementioned concerns. The method is founded on the K-means clustering
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Research on a Comprehensive Diagnosis Algorithm for
Abstract The insulation status of the secondary circuit in the power system plays a very important role in ensuring reliable power supply and safe production. In actual application onsite,
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Data Dependence Analysis for Defects Data of Relay Protection
Based on 7-years defect data of RPDs in SGCC, this paper discovers the association rules (ARs) of defect data based on the Apriori algorithm. In detail, the ARs among different categories of PRDs,
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Modeling and Analysis of Incorrect Actions of Relay Protection
Recognizing the above problems, based on the 10-year field data, this paper proposes fault tree analysis for the IAs of RPS to discover relationship between the IAs and device defects.
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