Increasing efficiency of three-phase induction motors at power supply from single-phase electrical network
The article discusses the scheme of inclusion of three-phase induction motor to single-phase electrical network. The scheme provides a symmetrical three-phase voltage system on the stator winding. The purpose of the study is to determine the laws of changing the currents of two reactive elements...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2018-07-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/27-31%20%D0%A5%D0%B0%D1%80%D0%BB%D0%B0%D0%BC%D0%BE%D0%B2%20%D0%92.%20%D0%92.,%20%D0%9C%D0%BE%D1%81%D0%BA%D0%B0%D0%BB%D0%B5%D0%B2%20%D0%AE.%20%D0%92.,%20%D0%9B%D1%8B%D1%81%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%92.%20%D0%A1..pdf |
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| _version_ | 1832569024222855168 |
|---|---|
| author | V. V. Kharlamov Yu. V. Moskalev V. S. Lysenko |
| author_facet | V. V. Kharlamov Yu. V. Moskalev V. S. Lysenko |
| author_sort | V. V. Kharlamov |
| collection | DOAJ |
| description | The article discusses the scheme of inclusion of three-phase
induction motor to single-phase electrical network. The scheme
provides a symmetrical three-phase voltage system on the stator
winding. The purpose of the study is to determine the laws of changing the currents of two reactive elements that provide voltage
symmetry depending on the slip of the asynchronous motor. The
article presents the calculation expressions for determining the
conductivity of reactive elements on the known parameters of the
electric machine. As a result of the calculation, it is determined
that the current of one reactive element should have a capacitive
character in the entire range of the slip of the induction motor, the
other-capacitive or inductive. |
| format | Article |
| id | doaj-art-01f7141e39fc4176b1f0e3b3ffc0fd36 |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2018-07-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-01f7141e39fc4176b1f0e3b3ffc0fd362025-02-02T23:18:47ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412018-07-013 (159)273110.25206/1813-8225-2018-159-27-31Increasing efficiency of three-phase induction motors at power supply from single-phase electrical networkV. V. Kharlamov0Yu. V. Moskalev1V. S. Lysenko2Omsk State Transport UniversityOmsk State Transport UniversityOmsk State Transport UniversityThe article discusses the scheme of inclusion of three-phase induction motor to single-phase electrical network. The scheme provides a symmetrical three-phase voltage system on the stator winding. The purpose of the study is to determine the laws of changing the currents of two reactive elements that provide voltage symmetry depending on the slip of the asynchronous motor. The article presents the calculation expressions for determining the conductivity of reactive elements on the known parameters of the electric machine. As a result of the calculation, it is determined that the current of one reactive element should have a capacitive character in the entire range of the slip of the induction motor, the other-capacitive or inductive.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/27-31%20%D0%A5%D0%B0%D1%80%D0%BB%D0%B0%D0%BC%D0%BE%D0%B2%20%D0%92.%20%D0%92.,%20%D0%9C%D0%BE%D1%81%D0%BA%D0%B0%D0%BB%D0%B5%D0%B2%20%D0%AE.%20%D0%92.,%20%D0%9B%D1%8B%D1%81%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%92.%20%D0%A1..pdfthree-phase induction motorsingle-phase networkphase-moving elementthree-phase voltagereactive current |
| spellingShingle | V. V. Kharlamov Yu. V. Moskalev V. S. Lysenko Increasing efficiency of three-phase induction motors at power supply from single-phase electrical network Омский научный вестник three-phase induction motor single-phase network phase-moving element three-phase voltage reactive current |
| title | Increasing efficiency of three-phase induction motors at power supply from single-phase electrical network |
| title_full | Increasing efficiency of three-phase induction motors at power supply from single-phase electrical network |
| title_fullStr | Increasing efficiency of three-phase induction motors at power supply from single-phase electrical network |
| title_full_unstemmed | Increasing efficiency of three-phase induction motors at power supply from single-phase electrical network |
| title_short | Increasing efficiency of three-phase induction motors at power supply from single-phase electrical network |
| title_sort | increasing efficiency of three phase induction motors at power supply from single phase electrical network |
| topic | three-phase induction motor single-phase network phase-moving element three-phase voltage reactive current |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/27-31%20%D0%A5%D0%B0%D1%80%D0%BB%D0%B0%D0%BC%D0%BE%D0%B2%20%D0%92.%20%D0%92.,%20%D0%9C%D0%BE%D1%81%D0%BA%D0%B0%D0%BB%D0%B5%D0%B2%20%D0%AE.%20%D0%92.,%20%D0%9B%D1%8B%D1%81%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%92.%20%D0%A1..pdf |
| work_keys_str_mv | AT vvkharlamov increasingefficiencyofthreephaseinductionmotorsatpowersupplyfromsinglephaseelectricalnetwork AT yuvmoskalev increasingefficiencyofthreephaseinductionmotorsatpowersupplyfromsinglephaseelectricalnetwork AT vslysenko increasingefficiencyofthreephaseinductionmotorsatpowersupplyfromsinglephaseelectricalnetwork |