摘要介绍了间歇故障的概念, 对间歇故障的背景和产生原因以及间歇故障诊断问题的研究意义
进行了分析, 以间歇故障的成因, 幅值特性和不同时刻发生故障之间的相关性等为依据 …

Feature extraction for fault signals is critical and difficult in all kinds of fault detection
schemes. A novel simple and effective method of faulty feeder detection in resonant …

Fault classification is important for the fault cause analysis and faster power supply
restoration. A deep-learning-based fault classification method in small current grounding …

Transient fault (TF) and intermittent fault (IF) of complex electronic systems are difficult to
diagnose. As the performance of electronic products degrades over time, the results of fault …

In the past decades, with the rapid development of modern technologies, a special kind of
fault, the intermittent fault (IF) has become a serious threat to system securities. Although …

High-impedance fault detection (HIFD) is crucial in an effectively grounded distribution
system because of the potential threat of fire and electric shock. HIFD has been extensively …

Accurate and fast fault detection in transmission lines is of high importance to maintain the
reliability of power systems. Most of the existing methods suffer from false detection of high …

In the event of a single line to ground (SLG) fault in a non-effectively grounded distribution
network, the faulted current is weak (only a few amperes or less) and the existing devices …

In neutral ineffectively grounded distribution systems, a conventional zero-sequence voltage
criterion to detect a single-phase-to-ground (SPG) fault event suffers from some drawbacks …

Effective fault defection is of critical importance in condition-based maintenance to improve
the reliability of engineered systems and reduce operational cost. This paper introduces a …