Calibration and Laboratory Testing of Computer Measuring System 8AE-PD Dedicated for Analysis of Acoustic Emission Signals Generated by Partial Discharges Within Oil Power Transformers
In the paper, there are presented a general description of the constructed measuring system 8AE-PD, the results of calibration of this system by the Hsu-Nielsen method as well as the testing of the measuring system during recording signals generated by Hsu-Nielsen sources in a steel plate and a mode...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2017-04-01
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| Series: | Archives of Acoustics |
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| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1849 |
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| _version_ | 1849693825255079936 |
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| author | Franciszek WITOS Grzegorz SZERSZEŃ Zbigniew OPILSKI Maciej SETKIEWICZ Aneta OLSZEWSKA Dominik DUDA Krzysztof MAŹNIEWSKI Marek SZADKOWSKI |
| author_facet | Franciszek WITOS Grzegorz SZERSZEŃ Zbigniew OPILSKI Maciej SETKIEWICZ Aneta OLSZEWSKA Dominik DUDA Krzysztof MAŹNIEWSKI Marek SZADKOWSKI |
| author_sort | Franciszek WITOS |
| collection | DOAJ |
| description | In the paper, there are presented a general description of the constructed measuring system 8AE-PD, the results of calibration of this system by the Hsu-Nielsen method as well as the testing of the measuring system during recording signals generated by Hsu-Nielsen sources in a steel plate and a modeled partial discharge (PD) source. There is also presented the methodology of investigations by the calibrated acoustic emission method. The results of analyses of PD signals coming from the modeled sources are given. In particular, there are described the properties of acoustic emission (AE) signals generated by the PDs as well as the dependencies of the peak-to-peak voltage $U_{mm}$, the RMS voltage $U_{rms}$ and the descriptors of acronyms ADP and ADC on the apparent charge Q introduced by the modeled PD source. There are determined the limit values of the apparent charge Q introduced by the modeled PD source for which
the recorded signal is identified as originating from the PDS. |
| format | Article |
| id | doaj-art-c6f7e407a82443cf80262ca2fd63db17 |
| institution | DOAJ |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2017-04-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-c6f7e407a82443cf80262ca2fd63db172025-08-20T03:20:16ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2017-04-0142210.1515/aoa-2017-0032Calibration and Laboratory Testing of Computer Measuring System 8AE-PD Dedicated for Analysis of Acoustic Emission Signals Generated by Partial Discharges Within Oil Power TransformersFranciszek WITOS0Grzegorz SZERSZEŃ1Zbigniew OPILSKI2Maciej SETKIEWICZ3Aneta OLSZEWSKA4Dominik DUDA5Krzysztof MAŹNIEWSKI6Marek SZADKOWSKI7Silesian University of TechnologyState Higher Vocational School in TarnowDepartment of Optoelectronics, Faculty of Electrical Engineering, Silesian University of TechnologySilesian University of TechnologySilesian University of TechnologySilesian University of TechnologySilesian University of TechnologySilesian University of TechnologyIn the paper, there are presented a general description of the constructed measuring system 8AE-PD, the results of calibration of this system by the Hsu-Nielsen method as well as the testing of the measuring system during recording signals generated by Hsu-Nielsen sources in a steel plate and a modeled partial discharge (PD) source. There is also presented the methodology of investigations by the calibrated acoustic emission method. The results of analyses of PD signals coming from the modeled sources are given. In particular, there are described the properties of acoustic emission (AE) signals generated by the PDs as well as the dependencies of the peak-to-peak voltage $U_{mm}$, the RMS voltage $U_{rms}$ and the descriptors of acronyms ADP and ADC on the apparent charge Q introduced by the modeled PD source. There are determined the limit values of the apparent charge Q introduced by the modeled PD source for which the recorded signal is identified as originating from the PDS.https://acoustics.ippt.pan.pl/index.php/aa/article/view/1849multichannel systemcalibrationacoustic emissionpartial dischargepower oil transformers |
| spellingShingle | Franciszek WITOS Grzegorz SZERSZEŃ Zbigniew OPILSKI Maciej SETKIEWICZ Aneta OLSZEWSKA Dominik DUDA Krzysztof MAŹNIEWSKI Marek SZADKOWSKI Calibration and Laboratory Testing of Computer Measuring System 8AE-PD Dedicated for Analysis of Acoustic Emission Signals Generated by Partial Discharges Within Oil Power Transformers Archives of Acoustics multichannel system calibration acoustic emission partial discharge power oil transformers |
| title | Calibration and Laboratory Testing of Computer Measuring System 8AE-PD Dedicated for Analysis of Acoustic Emission Signals Generated by Partial Discharges Within Oil Power Transformers |
| title_full | Calibration and Laboratory Testing of Computer Measuring System 8AE-PD Dedicated for Analysis of Acoustic Emission Signals Generated by Partial Discharges Within Oil Power Transformers |
| title_fullStr | Calibration and Laboratory Testing of Computer Measuring System 8AE-PD Dedicated for Analysis of Acoustic Emission Signals Generated by Partial Discharges Within Oil Power Transformers |
| title_full_unstemmed | Calibration and Laboratory Testing of Computer Measuring System 8AE-PD Dedicated for Analysis of Acoustic Emission Signals Generated by Partial Discharges Within Oil Power Transformers |
| title_short | Calibration and Laboratory Testing of Computer Measuring System 8AE-PD Dedicated for Analysis of Acoustic Emission Signals Generated by Partial Discharges Within Oil Power Transformers |
| title_sort | calibration and laboratory testing of computer measuring system 8ae pd dedicated for analysis of acoustic emission signals generated by partial discharges within oil power transformers |
| topic | multichannel system calibration acoustic emission partial discharge power oil transformers |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1849 |
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