Vetenskap & teknik
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Elektromekhanicheskie Kompleksy S Sinkhronnymi Dvigatelyami
Konovalov Yuriy Vasil'Evich • Abramovich Boris Nikolaevich • Ustinov Denis Anatol'Evich
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S tsel'yu realizatsii energoeffektivnykh rezhimov elektrotekhnicheskikh kompleksov s sinkhronnymi dvigatelyami, vkhodyashchikh v upravlyaemye sistemy elektroperedach peremennogo toka, razrabotana matematicheskaya model' sinkhronnogo dvigatelya, pozvolyayushchaya uchityvat' i izmenyat' pri modelirovanii v rezhime real'nogo vremeni parametry elektricheskoy mashiny. Dannaya model' realizovana v programmnoy srede MATLAB, rabotaet s absolyutnymi znacheniyami velichin i pozvolyaet var'irovat' tekushchimi parametrami s tsel'yu opredeleniya ratsional'nykh rezhimov raboty elektromekhanicheskikh kompleksov. Issledovany puskovye rezhimy sinkhronnykh dvigateley i, s tochki zreniya umen'sheniya teplovogo vozdeystviya na elektrodvigateli, obosnovano ispol'zovanie pryamogo sposoba puska ili pusk s regulirovaniem chastoty pitayushchego napryazheniya. Predstavlena metodika vychisleniya optimal'noy zagruzki sinkhronnykh dvigateley, rabotayushchikh sovmestno s kondensatornymi batareyami, kotoraya pozvolyaet povysit' energeticheskuyu effektivnost' raboty promyshlennogo predpriyatiya so znachitel'noy raspolagaemoy reaktivnoy moshchnost'yu sinkhronnykh dvigateley s uchetom tarifnykh zon. Predlozheny skhemnye resheniya tekhnicheskikh ustroystv regulirovaniya reaktivnoy moshchnosti i napryazheniya.
- Format: Pocket/Paperback
- ISBN: 9783847324959
- Språk: Engelska
- Antal sidor: 120
- Utgivningsdatum: 2013-02-09
- Förlag: LAP Lambert Academic Publishing