Energy consumption of milking pump controlled by frequency convertor during milking cycle

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F18%3A76952" target="_blank" >RIV/60460709:41310/18:76952 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.15159/AR.18.016" target="_blank" >http://dx.doi.org/10.15159/AR.18.016</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15159/AR.18.016" target="_blank" >10.15159/AR.18.016</a>

Result language
angličtina
Original language name
Energy consumption of milking pump controlled by frequency convertor during milking cycle
Original language description
The article deals with selected parameters affecting the energy consumption of a vacuum pump in a milking system during the whole milking cycle in variants with and without regulation by a frequency convertor. When put into practice, the latest research of creation, control and stabilization of vacuum in milking devices allows dairy farmers to obtain a vacuum system that ensures maximum stability of milking pressure, which is a basic requirement affecting the health of dairy cows. The choice of vacuum system prioritizes in particular high performance, maximum operational reliability, minimum maintenance, long service life, environmental friendliness and economy. The vacuum pump was a Roots vacuum pump with a rotary piston which is typical for this use. Use of a frequency convertor significantly affected the efficiency of this pump for control of vacuum pressure level and pump performance by varying the rotation frequency according to the actual airflow requirement. Using this control system, only as
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
40101 - Agriculture

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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