On the Issue of Increasing Reliability of Electric Mining Machinery
The paper considers conditions of mining machinery electric drives operation and analyzes the causes of insufficient reliability. To improve the reliability and efficiency of induction motors the authors propose the computer system designed for dynamic identification of electric motors to monitor th...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2020-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/34/e3sconf_iims2020_03024.pdf |
| _version_ | 1818866011041955840 |
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| author | Kashirskikh Veniamin Zavyalov Valery Semykina Irina |
| author_facet | Kashirskikh Veniamin Zavyalov Valery Semykina Irina |
| author_sort | Kashirskikh Veniamin |
| collection | DOAJ |
| description | The paper considers conditions of mining machinery electric drives operation and analyzes the causes of insufficient reliability. To improve the reliability and efficiency of induction motors the authors propose the computer system designed for dynamic identification of electric motors to monitor their parameters and variables, which are estimated on operating equipment in real time. Operation of the system allows calculating unmeasurable quantities and is based on the mathematical model of the induction motor as well as mathematical methods of estimation and the information contained in the measured phase voltages and currents of the stator. For dynamic mode the mathematical model of the motor’s state and the measurement part were developed and certain results were obtained. Real-time information can be used for both control and management of electric motors, function testing, protection, forecasting as well as acceptance testing of electric motors in mining machinery electric drives to identify their individual data and quality control of the industrial processes in the manufacture or repair of motors. |
| first_indexed | 2024-12-19T10:56:39Z |
| format | Article |
| id | doaj.art-ee515ba5d24e4e028600fbc7d240b83e |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-19T10:56:39Z |
| publishDate | 2020-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-ee515ba5d24e4e028600fbc7d240b83e2022-12-21T20:24:47ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011740302410.1051/e3sconf/202017403024e3sconf_iims2020_03024On the Issue of Increasing Reliability of Electric Mining MachineryKashirskikh Veniamin0Zavyalov ValerySemykina Irina1T.F. Gorbachev Kuzbass State Technical University, Department of Electric Drive and AutomationSevastopol State University, Institute of Nuclear Energy and IndustryThe paper considers conditions of mining machinery electric drives operation and analyzes the causes of insufficient reliability. To improve the reliability and efficiency of induction motors the authors propose the computer system designed for dynamic identification of electric motors to monitor their parameters and variables, which are estimated on operating equipment in real time. Operation of the system allows calculating unmeasurable quantities and is based on the mathematical model of the induction motor as well as mathematical methods of estimation and the information contained in the measured phase voltages and currents of the stator. For dynamic mode the mathematical model of the motor’s state and the measurement part were developed and certain results were obtained. Real-time information can be used for both control and management of electric motors, function testing, protection, forecasting as well as acceptance testing of electric motors in mining machinery electric drives to identify their individual data and quality control of the industrial processes in the manufacture or repair of motors.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/34/e3sconf_iims2020_03024.pdf |
| spellingShingle | Kashirskikh Veniamin Zavyalov Valery Semykina Irina On the Issue of Increasing Reliability of Electric Mining Machinery E3S Web of Conferences |
| title | On the Issue of Increasing Reliability of Electric Mining Machinery |
| title_full | On the Issue of Increasing Reliability of Electric Mining Machinery |
| title_fullStr | On the Issue of Increasing Reliability of Electric Mining Machinery |
| title_full_unstemmed | On the Issue of Increasing Reliability of Electric Mining Machinery |
| title_short | On the Issue of Increasing Reliability of Electric Mining Machinery |
| title_sort | on the issue of increasing reliability of electric mining machinery |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/34/e3sconf_iims2020_03024.pdf |
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