Electromotor and vacuum pump set up and measurement of basic parameters by frequency converter Siemens G-120 for milking equipment

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Electromotor and vacuum pump set up and measurement of basic parameters by frequency converter Siemens G-120 for milking equipment

Popis výsledku v původním jazyce

Usage of rotary vane vacuum pumps is currently prevailing to ensure the desired vacuum pressure in the milking equipment. This vacuum pump is driven by a squirrel-cage induction motor. Vacuum pressure regulation was until recently done by a main mechanical regulator set to a desired vacuum pressure and sucking the ambient air into the system during the milking process itself and during other activities. With this type of vacuum pressure regulation the electric motor and vacuum pump worked at full powerso there was a big electric energy consumption. The technical solution of energy saving was achieved by a development of frequency converters and their comparatively cheap investment purchase costs. The frequency converters control the operation of the asynchronous induction motor in the way that the actual vacuum pump delivery is in proportion to a volume of the air sucked into the vacuum pipe system. Frequency converters supplied by the manufacturers have a universal set of input param

Název v anglickém jazyce

Electromotor and vacuum pump set up and measurement of basic parameters by frequency converter Siemens G-120 for milking equipment

Popis výsledku anglicky

Usage of rotary vane vacuum pumps is currently prevailing to ensure the desired vacuum pressure in the milking equipment. This vacuum pump is driven by a squirrel-cage induction motor. Vacuum pressure regulation was until recently done by a main mechanical regulator set to a desired vacuum pressure and sucking the ambient air into the system during the milking process itself and during other activities. With this type of vacuum pressure regulation the electric motor and vacuum pump worked at full powerso there was a big electric energy consumption. The technical solution of energy saving was achieved by a development of frequency converters and their comparatively cheap investment purchase costs. The frequency converters control the operation of the asynchronous induction motor in the way that the actual vacuum pump delivery is in proportion to a volume of the air sucked into the vacuum pipe system. Frequency converters supplied by the manufacturers have a universal set of input param

Druh

D - Stať ve sborníku

CEP obor

GB - Zemědělské stroje a stavby

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

MendelNet 2014 - Proceedings of International PhD Students Conference

ISBN

978-80-7509-174-1

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

573-577

Název nakladatele

Mendel University in Brno

Místo vydání

Brno, Czech Republic

Místo konání akce

Brno, Czech Republic

Datum konání akce

19. 11. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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