Independent metering poses a possibility to improve energy efficiency of throttlecontrolled hydraulic single-rod cylinder drives. This paper deals with energetic potentials gained through variable circuitry that come along with independent metering. A method to assess energetic potentials is described, based on load specific, optimal operating modes. As a means of yielding maximum energy efficiency for a wide range of applications, a smooth mode switching algorithm that minimizes losses and allows good motion tracking is proposed. The mode switching algorithm is validated in simulation and on a test stand.
| Identifer | oai:union.ndltd.org:DRESDEN/oai:qucosa.de:bsz:14-qucosa-199423 |
| Date | 27 April 2016 |
| Creators | Kolks, Giacomo, Weber, Jürgen |
| Contributors | Dresdner Verein zur Förderung der Fluidtechnik e. V. ,, Technische Universität Dresden, Fakultät Maschinenwesen |
| Publisher | Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden |
| Source Sets | Hochschulschriftenserver (HSSS) der SLUB Dresden |
| Language | English |
| Detected Language | English |
| Type | doc-type:conferenceObject |
| Format | application/pdf |
| Source | 10th International Fluid Power Conference (10. IFK) March 8 - 10, 2016, Vol. 1, pp. 105-120 |
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