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Энергоэффективность вентильного двигателя на основе Ñ‚Ñ€ÐµÑ Ñ„Ð°Ð·Ð½Ð¾Ð¹ ÑÐ¸Ð½Ñ Ñ€Ð¾Ð½Ð½Ð¾Ð¹ машины с постоянными магнитами в Ð¿Ñ€Ð¸Ð²Ð¾Ð´Ð°Ñ Ð»Ð¸Ñ„Ñ‚Ð¾Ð²

выпускная квалификационная работа бакалавра
descriptionPublicationkeyboard_double_arrow_right Other literature type 01 Jan 2018 Russian Publisher:Санкт-Петербургский политехнический университет Петра Великого

doi: 10.18720/spbpu/2/v18-3046

Энергоэффективность вентильного двигателя на основе Ñ‚Ñ€ÐµÑ Ñ„Ð°Ð·Ð½Ð¾Ð¹ ÑÐ¸Ð½Ñ Ñ€Ð¾Ð½Ð½Ð¾Ð¹ машины с постоянными магнитами в Ð¿Ñ€Ð¸Ð²Ð¾Ð´Ð°Ñ Ð»Ð¸Ñ„Ñ‚Ð¾Ð²

Abstract

Бакалаврская работа посвящена сравнению энергоэффективности вентильного двигателя на основе трехфазной синхронной машины и частотно – регулируемого асинхронного двигателя. В работе изложено сравнение векторных и скалярных систем управления в устройствах частотного регулирования скорости вращения, произведен расчет параметров схемы замещения асинхронного двигателя. Произведены расчёты основных параметров, определяющих энергоэффективность асинхронного и вентильного двигателей таких, как: потребляемая из сети мощность, КПД электропривода, потери в преобразователе частоты с ШИМ.

Keywords

определение параметров ÑÑ ÐµÐ¼ замещения Ð°ÑÐ¸Ð½Ñ Ñ€Ð¾Ð½Ð½Ð¾Ð¹ машины, оценки ÑÐ½ÐµÑ€Ð³ÐµÑ‚Ð¸Ñ‡ÐµÑÐºÐ¸Ñ Ñ Ð°Ñ€Ð°ÐºÑ‚ÐµÑ€Ð¸ÑÑ‚Ð¸Ðº, векторные и скалярные системы управления электроприводом, законы частотного регулирования

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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