Metering of Active Electric Power in Three-Phase Four-Wire System in Non - Symmetric Regime
Node potential method has made it possible to justify that a three-phase meter of active energy is metering the whole consumed active energy at non-symmetric regimes of three-phase four-wire grid of 0,4 kV. The paper considers problems of non-balance in the readings of active energy meters installed...
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| Format: | Article |
| Language: | Russian |
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Belarusian National Technical University
2006-08-01
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| Series: | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| Online Access: | https://energy.bntu.by/jour/article/view/656 |
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| _version_ | 1849400782388985856 |
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| author | A. G. Harutunyan |
| author_facet | A. G. Harutunyan |
| author_sort | A. G. Harutunyan |
| collection | DOAJ |
| description | Node potential method has made it possible to justify that a three-phase meter of active energy is metering the whole consumed active energy at non-symmetric regimes of three-phase four-wire grid of 0,4 kV. The paper considers problems of non-balance in the readings of active energy meters installed , at different points of the 0,4 kV grid with non - symmetric regimes. In order to determine the rate of three-phase four-wire 0,4 kV grid non-symmetry it is suggested to introduce an additional criterion for the current GOST (All-Union State Standard) that is a magnitude of neutral wire current which can be easily determined for practical calculations. |
| format | Article |
| id | doaj-art-e1b2bf74a81f459e867998e9e790f3d2 |
| institution | Kabale University |
| issn | 1029-7448 2414-0341 |
| language | Russian |
| publishDate | 2006-08-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| spelling | doaj-art-e1b2bf74a81f459e867998e9e790f3d22025-08-20T03:37:54ZrusBelarusian National Technical UniversityИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика1029-74482414-03412006-08-01044044649Metering of Active Electric Power in Three-Phase Four-Wire System in Non - Symmetric RegimeA. G. HarutunyanNode potential method has made it possible to justify that a three-phase meter of active energy is metering the whole consumed active energy at non-symmetric regimes of three-phase four-wire grid of 0,4 kV. The paper considers problems of non-balance in the readings of active energy meters installed , at different points of the 0,4 kV grid with non - symmetric regimes. In order to determine the rate of three-phase four-wire 0,4 kV grid non-symmetry it is suggested to introduce an additional criterion for the current GOST (All-Union State Standard) that is a magnitude of neutral wire current which can be easily determined for practical calculations.https://energy.bntu.by/jour/article/view/656 |
| spellingShingle | A. G. Harutunyan Metering of Active Electric Power in Three-Phase Four-Wire System in Non - Symmetric Regime Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| title | Metering of Active Electric Power in Three-Phase Four-Wire System in Non - Symmetric Regime |
| title_full | Metering of Active Electric Power in Three-Phase Four-Wire System in Non - Symmetric Regime |
| title_fullStr | Metering of Active Electric Power in Three-Phase Four-Wire System in Non - Symmetric Regime |
| title_full_unstemmed | Metering of Active Electric Power in Three-Phase Four-Wire System in Non - Symmetric Regime |
| title_short | Metering of Active Electric Power in Three-Phase Four-Wire System in Non - Symmetric Regime |
| title_sort | metering of active electric power in three phase four wire system in non symmetric regime |
| url | https://energy.bntu.by/jour/article/view/656 |
| work_keys_str_mv | AT agharutunyan meteringofactiveelectricpowerinthreephasefourwiresysteminnonsymmetricregime |