A rough set-based bio-inspired fault diagnosis method for electrical substations

T Wang, W Liu, J Zhao, X Guo, V Terzija - International Journal of Electrical …, 2020 - Elsevier
Imprecision and uncertainty in the alarm messages may significantly affect the accuracy and
reliability of substation fault diagnosis results. To deal with that, a new rough set-based bio …

A fault diagnosis method for power transmission networks based on spiking neural p systems with self‐updating rules considering biological apoptosis mechanism

W Liu, T Wang, T Zang, Z Huang, J Wang… - …, 2020 - Wiley Online Library
Power transmission networks play an important role in smart girds. Fast and accurate faulty‐
equipment identification is critical for fault diagnosis of power systems; however, it is rather …

Vibrant fault diagnosis for hydroelectric generator units with a new combination of rough sets and support vector machine

X Zhang, J Zhou, J Guo, Q Zou, Z Huang - Expert Systems with Applications, 2012 - Elsevier
The fault diagnosis for hydroelectric generator unit (HGU) is significant to prevent dangerous
accidents from occurring and to improve economic efficiency. The faults of HGU involve …

Rough set and fuzzy wavelet neural network integrated with least square weighted fusion algorithm based fault diagnosis research for power transformers

L Dong, D Xiao, Y Liang, Y Liu - Electric power systems research, 2008 - Elsevier
In this paper, a rough set (RS) and fuzzy wavelet neural network (FWNN), integrated with
least square weighted fusion algorithm based fault diagnosis for power transformers, using …

A weighted corrective fuzzy reasoning spiking neural P system for fault diagnosis in power systems with variable topologies

T Wang, X Wei, J Wang, T Huang, H Peng… - … Applications of Artificial …, 2020 - Elsevier
This paper focuses on power system fault diagnosis based on Weighted Corrective Fuzzy
Reasoning Spiking Neural P Systems with real numbers (rWCFRSNPSs) to propose a …

Automatic implementation of fuzzy reasoning spiking neural P systems for diagnosing faults in complex power systems

H Rong, K Yi, G Zhang, J Dong, P Paul, Z Huang - Complexity, 2019 - Wiley Online Library
As an important variant of membrane computing models, fuzzy reasoning spiking neural P
systems (FRSN P systems) were introduced to build a link between P systems and fault …

Fault diagnosis of electric power systems based on fuzzy reasoning spiking neural P systems

T Wang, G Zhang, J Zhao, Z He, J Wang… - … on Power Systems, 2014 - ieeexplore.ieee.org
This paper proposes a graphic modeling approach, fault diagnosis method based on fuzzy
reasoning spiking neural P systems (FDSNP), for power transmission networks. In FDSNP …

A fault diagnosis method considering meteorological factors for transmission networks based on P systems

X Chen, T Wang, R Ying, Z Cao - Entropy, 2021 - mdpi.com
Bad meteorological conditions may reduce the reliability of power communication
equipment, which can increase the distortion possibility of fault information in the …

Takagi–Sugeno fuzzy based power system fault section diagnosis models via genetic learning adaptive GSK algorithm

C Li, G Xiong, X Fu, AW Mohamed, X Yuan… - Knowledge-Based …, 2022 - Elsevier
To effectively deal with the operating uncertainties of protective relays and circuit breakers
existing in the power system faults, an improved fault section diagnosis (FSD) method is …

Interval-valued fuzzy spiking neural P systems for fault diagnosis of power transmission networks

J Wang, H Peng, W Yu, J Ming… - … Applications of Artificial …, 2019 - Elsevier
It is a challenge problem how to deal with the uncertainty in fault diagnosis of power
systems. To solve the challenge problem, this paper introduces an interval-valued fuzzy …