Search Results - "David Paredes Crovato, Cesar"

Toward Identifying Consumer Responsibility on Voltage Distortion and Filtering Based on the Maclaurin Series by Crovato, Cesar David Paredes, Goytia Mejia, Rodrigo Ivan, Righi, Rodrigo da Rosa

“…Reducing the voltage distortion is an essential concern for consumers and power distribution companies. The distortion voltage due to the distorted current of…”
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On proposing a non-intrusive device and methodology to monitor motor degradation by Kuhn, Henrique Cafruni, da Rosa Righi, Rodrigo, Crovato, Cesar David Paredes

“…Monitoring the degradation of induction motors is an essential concern for industries, especially when there are high costs related to maintenance and their…”
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I4.0I: A New Way to Rank How Involved a Company Is in the Industry 4.0 Era by Zilli, Vitória Francesca Biasibetti, Paredes Crovato, Cesar David, Righi, Rodrigo da Rosa, Mejia, Rodrigo Ivan Goytia, Pesenti, Giovani, Singh, Dhananjay

“…Cloud, IoT, big data, and artificial intelligence are currently very present in the industrial and academic areas, being drivers of technological revolution…”
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The Use of Wavelet Packet Transform and Artificial Neural Networks in Analysis and Classification of Dysphonic Voices by Crovato, CÉsar David Paredes, Schuck, Adalberto

“…This paper presents a dysphonic voice classification system using the wavelet packet transform and the best basis algorithm (BBA) as dimensionality reductor…”
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Study of Non-Contact and Non-Ground Voltage Signal Measurement System in Medium Voltage by Paulo Vogel, Ederson, David Paredes Crovato, Cesar

“…The measurement of current and voltage (as well as the indexes derived from them) in the electricity distribution network becomes more and more necessary in…”
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Looking at energy through the lens of Industry 4.0: A systematic literature review of concerns and challenges by Tesch da Silva, Fernanda Schafer, da Costa, Cristiano André, Paredes Crovato, Cesar David, da Rosa Righi, Rodrigo

“…•We propose a systematic literature review on smart manufacturing and energy consumption.•We identify open questions and challenges in the joint-area of energy…”
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HealthMon: An approach for monitoring machines degradation using time-series decomposition, clustering, and metaheuristics by de Lima, Miromar Jose, Paredes Crovato, Cesar David, Goytia Mejia, Rodrigo Ivan, da Rosa Righi, Rodrigo, de Oliveira Ramos, Gabriel, André da Costa, Cristiano, Pesenti, Giovani

“…•We propose HealthMon as a novel approach to compute a health index of machines based on sensor measurements.•HealthMon extracts time-series from such sensors,…”
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High compression ratio algorithm for power quality signals by Dapper, Roque Eduardo, Amadeu Susin, Altamiro, Bampi, Sergio, Paredes Crovato, Cesar David

“…This paper presents a compression algorithm for power quality (PQ) signals, which does not separate the signal into stationary and transient components. The…”
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A fast EMD-based technique for Power Quality signals decomposition, compression, and time-frequency analysis by Bandeira Soares, Leonardo, Bampi, Sergio, David, Cesar, Crovato, Paredes

“…In this paper an EMD-based (Empirical Mode Decomposition) technique is proposed in order to improve the data compression and reconstructed signal accuracy…”
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Numerical analysis of the harmonics influence on linear interpolation for Power Quality assessment by Paredes Crovato, Cesar David, Bandeira Soares, Leonardo, Bampi, Sergio

“…This paper presents a numerical analysis to determine the minimum sampling frequency for which a linear interpolation of AC Power signals can be reliably used…”
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