Shop : Details
Shop
Details
49,80 €ISBN 978-3-8440-4715-8Softcover244 pages128 figures336 g21 x 14,8 cmEnglishThesis
September 2016
Andreas Hofmann
Direct Instantaneous Force Control
Key to Low-Noise Switched Reluctance Traction Drives
This Dissertation "Direct Instantaneous Force Control - Key to Low-Noise Switched Reluctance Traction Drives" takes on the well-known noise issue of switched reluctance machines (SRMs) intended for automotive traction. The main vibration and noise source of this machine type, the breathing mode 0, is eliminated by means of control software. The key to the success of the proposed control approach Direct Instantaneous Force Control (DIFC) is to keep the mathematical sum of all radial phase forces constant upon time.
This thesis introduces two different approaches which suffice the DIFC law. First, the effectiveness of the two strategies is proven by simulations. Second, these findings are confirmed by test-bench measurements. Moreover, it is demonstrated that DIFC can generally compete with the standard control approach of SRMs regarding factors such as driving-cycle efficiency or torque ripple.
The outlook sets out that the fundamental concept of DIFC is not restricted to SRMs. The approach is generally transferable to permanent magnet synchronous machines, for instance. Therefore, the proposed concept has the potential to essentially change the noise characteristics of future automotive traction drives.
This thesis introduces two different approaches which suffice the DIFC law. First, the effectiveness of the two strategies is proven by simulations. Second, these findings are confirmed by test-bench measurements. Moreover, it is demonstrated that DIFC can generally compete with the standard control approach of SRMs regarding factors such as driving-cycle efficiency or torque ripple.
The outlook sets out that the fundamental concept of DIFC is not restricted to SRMs. The approach is generally transferable to permanent magnet synchronous machines, for instance. Therefore, the proposed concept has the potential to essentially change the noise characteristics of future automotive traction drives.
Keywords: switched reluctance machine; noise control; DIFC; NVH; acoustics; vibration; low noise; automotive traction
Available online documents for this title
You need Adobe Reader, to view these files. Here you will find a little help and information for downloading the PDF files.
Please note that the online documents cannot be printed or edited.
Please also see further information at: Help and Information.
Please also see further information at: Help and Information.
| Document |  | Document | ||
| Type |  | |||
| Costs |  | 37,35 € | ||
| Action |  | Purchase in obligation and download the file | ||
| Document |  | Table of contents | ||
| Type | | |||
| Costs |  | free | ||
| Action |  | Download the file | ||
User settings for registered online customers (online documents)
You can change your address details here and access documents you have already ordered.
User
Not logged in
Export of bibliographic data
Shaker Verlag GmbH
Am Langen Graben 15a
52353 Düren
Germany
Am Langen Graben 15a
52353 Düren
Germany
Mon. - Thurs. 8:00 a.m. to 4:00 p.m.
Fri. 8:00 a.m. to 3:00 p.m.
Fri. 8:00 a.m. to 3:00 p.m.
Contact us. We will be happy to help you.
