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@PHDTHESIS{Bsing:459444,
author = {Bösing, Matthias},
othercontributors = {de Doncker, Rik W.},
title = {{A}coustic modeling of electrical drives : noise and
vibration synthesis based on force response superposition;
1. {A}ufl.},
volume = {71},
address = {Aachen},
publisher = {Publikationsserver der RWTH Aachen University},
reportid = {RWTH-CONV-145353},
series = {Aachener Beiträge des ISEA},
pages = {XII, 188 S. . Ill., graph. Darst.},
year = {2014},
note = {Druckausg.: Bösing, Matthias: Acoustic modeling of
electrical drives; Zugl.: Aachen, Techn. Hochsch., Diss.,
2013},
abstract = {This thesis presents a universal acoustic modeling process
for efficient, high-quality modeling of the
electromagnetically-excited acoustic noise of electrical
drives. The process integrates well into the drive design
process and realistic acoustic modeling of the
electromagnetic noise excitation can be routinely performed.
The resulting vibrations are displayed and auralized. The
vibration synthesis process can be applied to all machine
types and geometric configurations, including outer-rotor
and transversal-flux machines as well as machines with rotor
or stator skew. Machine and air-gap force models have been
developed and implemented into the system simulation for
permanent magnet synchronous machines including spatial
harmonics as well as for switched reluctance machines.
Switching frequencies and spatial machine harmonics are
routinely taken into account. Sound radiation or transfers
path analyses can be added and analytical or measured models
be integrated. The approach combines the two fast and
user-interactive steps system simulation and vibration
synthesis. The underlying model parameters are obtained via
automated offline finite-element simulations based on
generic input parameters. This allows for using complex
electromagnetic and structural models without computation
time becoming prohibitive. The process is illustrated and
verified via several application examples. These are
permanent magnet synchronous machines for electric and
hybrid electric vehicles and switched reluctance drives for
an industrial and a traction application.},
cin = {614510 / 614500},
ddc = {621.3},
cid = {$I:(DE-82)614510_20140620$ / $I:(DE-82)614500_20201203$},
typ = {PUB:(DE-HGF)11 / PUB:(DE-HGF)3},
urn = {urn:nbn:de:hbz:82-opus-52014},
url = {https://publications.rwth-aachen.de/record/459444},
}
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