Search results for: FEED%20SPEED

• Preliminary studies on the effect of feed speed on the colour change of wood

  Publication

  • D. Chuchała
  • S. Karpinska
  • A. Suchta
  • K. Orłowski

  - Trieskove a Beztrieskove Obrabanie Dreva - Year 2022

  This paper presents the results of preliminary analyses of the effect of cutting parameters on changes in the colour of wood. Beech wood cut with use circular saw was analysed. The cutting parameter tested was the feed speed, represented by the feed per tooth. Sawing processes with different feed per tooth ranging from 0.0008 mm to 0.09 mm were analysed. It was observed that over the entire range of feed rate per tooth analysed,...

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• Effect of pine impregnation and feed speed on sound level and cutting power in wood sawing

  Publication

  • R. Licow
  • D. Chuchała
  • M. Deja
  • K. Orłowski
  • P. Taube

  - JOURNAL OF CLEANER PRODUCTION - Year 2020

  The sound levels along with the cutting power registered during the sawing process of the impregnated and non-impregnated pine wood at two feed speeds are shown and compared in this paper. Statistically significant differences in the acoustic signals occurred at the lower feed rate. The differences became smaller with an increase in the feed speed. In contrast to the sound signal, the differences...

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• A Novel Speed Observer for Doubly-Fed Induction Generator

  Publication

  • K. Blecharz
  • D. Wachowiak
  • Z. Krzemiński

  - Year 2017

  The purpose of this paper is to show a new state observer for doubly-fed generator. A proposed z-type observer algorithm based on mathematical model of doubly fed generator with additional variables treated as a disturbances has been used. A nonlinear multiscalar control method has been used to control active and reactive power of the generator. All analyses were verified by simulations and experiments tests.

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• Journal of Insects as Food and Feed

  Journals

  eISSN: 2352-4588

• Journal of Animal and Feed Sciences

  Journals

  ISSN: 1230-1388

• Non-Adaptive Speed and Position Observer of Doubly-Fed Induction Generator

  Publication

  • M. Morawiec
  • K. Blecharz
  • A. Lewicki

  - Year 2022

  The non-adaptive speed and position estimation of a doubly-fed induction generator (DFIG) is presented in this paper. The speed observer is based on the mathematical model of DFIG and to stabilize the structure the Lyapunov method is used. The classic stator field-oriented control to active and reactive power control is used in the sensorless control system. The performance of the proposed algorithm of a speed observer is validated...

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• ANIMAL FEED SCIENCE AND TECHNOLOGY

  Journals

  ISSN: 0377-8401 , eISSN: 1873-2216

• Animal Nutrition and Feed Technology

  Journals

  ISSN: 0972-2963 , eISSN: 0974-181X

• Chemical pretreatment of feed water for membrane distillation

  Publication

  • M. M. Gryta

  - Chemical Papers - Year 2008

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• WEED SCIENCE

  Journals

  ISSN: 0043-1745 , eISSN: 1550-2759