TESTING MOTORETTE

PROBLEM TO BE SOLVED: To perform a more proper insulation capability evaluation test by changing a shape of a testing motorette defined in IEC.SOLUTION: The testing motorette comprises: a trestle 1; an installation base provided at a center portion of an upper face of the trestle 1; an iron core 3 o...

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Bibliographic Details
Main Authors YAMADA SHINICHIRO, SAKURAI TAKAYUKI, IKEGAMI TOMOMI, YOSHIMITSU TETSUO, OGAWA HIROYUKI
Format Patent
LanguageEnglish
Published 30.09.2013
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:PROBLEM TO BE SOLVED: To perform a more proper insulation capability evaluation test by changing a shape of a testing motorette defined in IEC.SOLUTION: The testing motorette comprises: a trestle 1; an installation base provided at a center portion of an upper face of the trestle 1; an iron core 3 on which slots 4, 5 are formed on an upper face of the installation base; an upper coil 7 and a lower coil 8 one part of which is housed in the slots 4, 5; upper coil feeding support sections 21, 22 each terminal end of which is separately provided on one end of the upper face of the trestle 1, at the tip of which both terminals 11, 12 of the upper coil 7 are provided, and that are made of insulation members; and lower coil feeding support sections 23, 24 each terminal end of which is separately provided on the other end of the upper face of the trestle 1, at the tip of which both terminals 11, 12 of the lower coil 8 are provided, and that are made of insulation members. The upper coil feeding support sections 21, 22 and the lower coil feeding support sections 23, 24 are arranged at symmetrical positions on the upper face of the trestle 1 across the installation base.
Bibliography:Application Number: JP20120060994