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Estimação de potência em tempo real utilizando a transformada wavelet
| Content Provider | Semantic Scholar |
|---|---|
| Author | Alves, Denis Keuton |
| Copyright Year | 2015 |
| Abstract | The goal of the power monitoring in electrical power systems is to promote the reliablility as well as the quality of electrical power.Therefor e, this dissertation proposes a new theory of power based on wavelet transform for real-time est imation of RMS voltages and currents, and some power amounts, such as active power, reac tive power, apparent power, and power factor. The appropriate estimation the of RMS and p ower values is important for many applications, such as: design and analysis of power systems, compensation devices for improving power quality, and instruments for ener gy measuring. Simulation and experimental results obtained through the proposed Maxima l Overlap Discrete Wavelet Transform-based method were compared with the IEEE Standar d 1459-2010, presenting equivalent results. The proposed method presented good per formance for compact mother wavelet, which is in accordance with real-time application s. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://repositorio.ufrn.br/jspui/bitstream/123456789/20241/1/DenisKeutonAlves_DISSERT%20(1).pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
