ROTATIONAL SPEED MEASUREMENT AND ANGULAR POSITION REFERENCE FOR A CRYOGENIC PROPELLANT ELECTRIC PUMP

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00237938" target="_blank" >RIV/68407700:21230/15:00237938 - isvavai.cz</a>

Result on the web

<a href="http://iris.elf.stuba.sk/JEEEC/data/pdf/7s_115-37.pdf" target="_blank" >http://iris.elf.stuba.sk/JEEEC/data/pdf/7s_115-37.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

ROTATIONAL SPEED MEASUREMENT AND ANGULAR POSITION REFERENCE FOR A CRYOGENIC PROPELLANT ELECTRIC PUMP

Original language description

Hall sensors with an analog output were used as rotational speed sensors and provided an angular position reference for other diagnostics measurements during a cryogenic Propellant Electric Pump (PEP) test campaign. Frictionless foil bearing, which is avery important technology that needs to be well characterized during the tests, was tested in the PEP. Hall sensor outputs helped to process signals from eddy current radial and axial shaft displacement sensors and piezoelectric vibration sensors. The Hall sensor signal was also used as the main motor speed feedback signal for the test-bench control system.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JB - Sensors, detecting elements, measurement and regulation

OECD FORD branch

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Project

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Continuities

R - Projekt Ramcoveho programu EK

Publication year

2015

Confidentiality

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

Name of the periodical

Journal of Electrical Engineering

ISSN

1335-3632

e-ISSN

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Volume of the periodical

66

Issue of the periodical within the volume

7

Country of publishing house

SK - SLOVAKIA

Number of pages

4

Pages from-to

199-202

UT code for WoS article

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EID of the result in the Scopus database

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