Details
| Original language | English |
|---|---|
| Article number | 194 |
| Journal | Lubricants |
| Volume | 10 |
| Issue number | 8 |
| Publication status | Published - 21 Aug 2022 |
Abstract
Rolling bearings face different damaging effects: Besides mechanical effects, current-induced bearing damage occurs in electrical drive systems. Therefore, it is of increasing interest to understand the differences leading to known electrical damage patterns. It is of utmost importance not to consider the harmful current passage in the machine element as an isolated phenomenon but to take into account the whole drive system consisting of the machine elements, the electric motor and the connected power electronics. This publication works toward providing an overview of the state-of-the-art of research regarding electrical bearing currents.
Keywords
- electrical drive system, rolling bearing, electrical bearing damage, bearing current prediction, condition monitoring
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Surfaces, Coatings and Films
Research Area (based on ÖFOS 2012)
- TECHNICAL SCIENCES
- Electrical Engineering, Electronics, Information Engineering
- Electrical Engineering, Electronics, Information Engineering
- Electrical drive engineering
- TECHNICAL SCIENCES
- Mechanical Engineering
- Mechanical Engineering
- Mechanical engineering
- TECHNICAL SCIENCES
- Mechanical Engineering
- Mechanical Engineering
- Mechatronics
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In: Lubricants, Vol. 10, No. 8, 194, 21.08.2022.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Electrical Bearing Damage
T2 - A Problem in the Nano- and Macro-Range
AU - Schneider, Volker
AU - Behrendt, Cara
AU - Höltje, Pauline
AU - Cornel, Daniel
AU - Becker-Dombrowsky, Florian Michael
AU - Puchtler, Steffen
AU - Guzmán, Francisco Gutiérrez
AU - Ponick, Bernd
AU - Jacobs, Georg
AU - Kirchner, Eckhard
N1 - Funding information: This research was funded by Otto von Guericke Research Association (AiF) grant number 22079 N and by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—467849890; 463357020.
PY - 2022/8/21
Y1 - 2022/8/21
N2 - Rolling bearings face different damaging effects: Besides mechanical effects, current-induced bearing damage occurs in electrical drive systems. Therefore, it is of increasing interest to understand the differences leading to known electrical damage patterns. It is of utmost importance not to consider the harmful current passage in the machine element as an isolated phenomenon but to take into account the whole drive system consisting of the machine elements, the electric motor and the connected power electronics. This publication works toward providing an overview of the state-of-the-art of research regarding electrical bearing currents.
AB - Rolling bearings face different damaging effects: Besides mechanical effects, current-induced bearing damage occurs in electrical drive systems. Therefore, it is of increasing interest to understand the differences leading to known electrical damage patterns. It is of utmost importance not to consider the harmful current passage in the machine element as an isolated phenomenon but to take into account the whole drive system consisting of the machine elements, the electric motor and the connected power electronics. This publication works toward providing an overview of the state-of-the-art of research regarding electrical bearing currents.
KW - electrical drive system
KW - rolling bearing
KW - electrical bearing damage
KW - bearing current prediction
KW - condition monitoring
UR - http://www.scopus.com/inward/record.url?scp=85137336748&partnerID=8YFLogxK
U2 - 10.3390/lubricants10080194
DO - 10.3390/lubricants10080194
M3 - Article
VL - 10
JO - Lubricants
JF - Lubricants
SN - 2075-4442
IS - 8
M1 - 194
ER -