Elektroprivod Krivoshipno-shatunnogo Pressa: Modelirovanie I Analiz Elektroprivoda Pressa S Sistemoy Vektornogo Upravleniya - Pavel Bykov - Books - LAP LAMBERT Academic Publishing - 9783844356311 - July 11, 2011
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Elektroprivod Krivoshipno-shatunnogo Pressa: Modelirovanie I Analiz Elektroprivoda Pressa S Sistemoy Vektornogo Upravleniya Russian edition

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Metodika opredeleniya moshchnosti elektrodvigatelya pressa vedetsya dlya nereguliruemogo privoda. Segodnya pochti vse pressa komplektuyutsya preobrazovatelyami chastoty, podderzhivayushchimi vektornoe upravlenie. V itoge dvigatel' pressa vybran s zavyshennoy moshchnost'yu, uvelichivaetsya energopotreblenie i massa pressa, sebestoimost' produktsii. V knige predstavleny modeli, algoritmy i programmnye sredstva modelirovaniya asinkhronnogo elektroprivoda odnokrivoshipnogo pressa s sistemoy vektornogo upravleniya, pozvolyayushchie reshat' zadachu ratsional'nogo vybora dvigatelya. Proveden analiz sostoyaniya sovremennogo kuznechno-pressovogo oborudovaniya, metody povysheniya effektivnosti upravleniya i ratsional'nogo ispol'zovaniya pressov. Provedeno modelirovanie krivoshipno-shatunnogo mekhanizma, uchityvayushchego peremennyy moment inertsii v zavisimosti ot ego ugla povorota, real'nogo momenta pressovaniya i "al'ternativnykh" - sinusoidal'nogo i stupenchatogo. Smodelirovana remennaya peredacha i sistema vektornogo upravleniya. Issledovany povedeniya modeli pri razlichnykh usloviyakh, kolebaniya napryazheniya pitayushchey seti, razlichnye momenty nagruzki. Opredelena optimal'naya moshchnost' dvigatelya, dlya zayavlennogo usiliya pressa.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released July 11, 2011
ISBN13 9783844356311
Publishers LAP LAMBERT Academic Publishing
Pages 128
Dimensions 150 × 8 × 225 mm   ·   209 g
Language German