Controlo sem Sensor de Base Fuzzy do Motor BLDC usando Histerese
Language: Portuguese
Published by Edições Nosso Conhecimento Mrz 2022, 2022
- Softcover
- New
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.
AbeBooks seller since January 11, 2012
Condition: New
£ 48.62
Quantity: 2 available
Add to basketItem description from seller
This item is printed on demand - it takes 3-4 days longer - Neuware -O objectivo do livro é controlar a velocidade do motor BLDC utilizando um comparador de histerese para uma técnica sem sensores. O motor DC sem escovas é um motor eléctrico síncrono, alimentado por alimentação DC, e tem um sistema de comutação controlado electronicamente, em vez de um sistema de comutação mecânico baseado em escovas. Nestes motores, a corrente e o binário, a voltagem e as rpm estão linearmente relacionados. Os motores sem escovas oferecem várias vantagens em relação aos motores dc escovados, incluindo mais binário por peso, mais binário por watt (maior eficiência), maior fiabilidade, menor ruído, maior tempo de vida útil (sem erosão de escovas e comutadores), eliminação de faíscas ionizantes dos comutadores e redução global da interferência electromagnética (EMI). Para o correcto funcionamento do accionamento, a posição do rotor é necessária. Contudo, nos accionamentos sem sensores, não são utilizados sensores de posição. Em vez disso, a informação da posição é obtida indirectamente utilizando o comparador de histerese. As vantagens dos accionamentos sem sensores incluem o aumento da fiabilidade do sistema, redução do custo do hardware, redução das unidades de feedback e diminuição do tamanho do sistema. 76 pp. Portugiesisch.…
Seller Inventory # 9786204543031
Bibliographic details
- Title
- Controlo sem Sensor de Base Fuzzy do Motor BLDC usando Histerese
- Author
- Karthikeyan Selvakumar
- Publisher
- Edições Nosso Conhecimento Mrz 2022
- Publication year
- 2022
- Condition
- Neu
- Binding
- Taschenbuch
- Language
- Portuguese
- ISBN 10
- 6204543032
- ISBN 13
- 9786204543031
- Item weight
- 131 grams
- Dimensions
- 220x150x5 mm
BuchWeltWeit Ludwig Meier e.K.
Bergisch Gladbach, Germany
AbeBooks seller since January 11, 2012
Shipping rates from Germany to U.S.A.
| Item | 5 to 15 business days | 5 to 15 business days |
|---|---|---|
| First item | £ 19.77 | £ 19.77 |
Payment methods
- Bank Wire Transfer
- Check
- Paypal
Seller's business information
BuchWeltWeit Ludwig Meier e.K.
Germany
Terms of sale
BuchWeltWeit Inh. Ludwig Meier e.K.
Inhaber: Ludwig Meier
De-Gasperi-Str. 8
51469 Bergisch Gladbach
Deutschland
Tel.: +49(0)22028659300
Fax: +49(0)22028659301
E-Mail: info@buchweltweit.de
Registergericht: Amtsgericht Köln
Registernummer: HRA 28253
Umsatzsteuer-Identifikationsnummer: DE815259907
Wir sind zur Teilnahme an einem Streitbeilegungsverfahren vor einer Verbraucherschlichtungsstelle weder verpflichtet noch bereit.
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Information regarding the right of withdrawal
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You have the right to withdraw from this contract within 14 days without giving any reason.
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Shipping terms
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