Proceedings ArticleDOI
A new protection algorithm for synchronous generators using artificial neural networks
Narri Yadaiah,Nagireddy Ravi +1 more
- pp 625-629
TLDR
The proposed scheme is able to discriminate internal and external faults of synchronous generator, consists of feature extraction using eigenvalues and fault classification using artificial neural networks.Abstract:
This paper presents a new protection scheme for synchronous generator using an artificial neural network. The proposed scheme is able to discriminate internal and external faults of synchronous generator, consists of feature extraction using eigenvalues and fault classification using artificial neural networks. The performance of algorithm was tested using artificial neural networks and simulation results show the proposed scheme is able to identify and classify all types of faults of synchronous generator. The proposed approach has the ability to detect the generator winding faults which are close to neutral.read more
Citations
More filters
Journal ArticleDOI
Synchronous generator stator protection using a fuzzy logic‐based voltage‐controlled overcurrent protection scheme
TL;DR: In this article, a new voltage-controlled overcurrent protection scheme is proposed as a backup protection method for the differential protection method, which is designed to operate in conditions in which differential protection fails to do so and is implemented by fuzzy controllers.
Journal ArticleDOI
Diagnosis of interturn fault in stator winding of turbo‐generator
Dissertation
Fault diagnosis for transmission lines using chromatic processing
TL;DR: In this article, an alternative method of fault diagnosis and location using chromatic methodology to extract information from current and voltage waveforms from a simulated transmission line with different fault conditions is proposed.
Journal ArticleDOI
Incipient Fault Diagnosis in Stator Winding of Synchronous Generator: A CMFFLC Technique
TL;DR: A combined strategy of moth–flame optimization algorithm and fuzzy logic controller (FLC) for incipient fault diagnosis of the synchronous generator is proposed to analyse the beginning issues exhibited by an asynchronous generator under different situations like healthy and unhealthy conditions.
References
More filters
Journal ArticleDOI
An introduction to computing with neural nets
TL;DR: This paper provides an introduction to the field of artificial neural nets by reviewing six important neural net models that can be used for pattern classification and exploring how some existing classification and clustering algorithms can be performed using simple neuron-like components.
Journal ArticleDOI
An introduction to computing with neural nets
TL;DR: This paper provides an introduction to the field of artificial neural nets by reviewing six important neural net models that can be used for pattern classification and exploring how some existing classification and clustering algorithms can be performed using simple neuron-like components.
Journal ArticleDOI
An artificial neural network based digital differential protection scheme for synchronous generator stator winding protection
A.I. Megahed,Om P. Malik +1 more
TL;DR: In this article, a new artificial neural network (ANN) based digital differential protection scheme for generator stator winding protection is described. But the scheme only uses two ANNs, one for fault detection and the other for internal fault classification.
Journal ArticleDOI
Transformer Differential Protection Using Principal Component Analysis
TL;DR: In this paper, a new algorithm for transformer differential protection, based on pattern recognition of the differential current obtained as the phasor sum of the current-transformer secondary currents, was proposed.
Journal ArticleDOI
ANN-based novel fault detector for generator windings protection
TL;DR: In this article, an artificial neural network (ANN) based internal fault detector algorithm for generator protection is proposed, which uniquely responds to the winding earth and phase faults with remarkably high sensitivity.
Related Papers (5)
Experimental testing of a neural network based digital differential relay for synchronous generators
A.I. Megahed,O.P. Malik +1 more