Novel capacitive measuring method to determine the complex impedance behavior of machine elements
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Date
2025
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Abstract
This study focuses on the analysis of the capacitive charging behavior of lubricant films in rolling bearings. A methodology is presented to process experimental data and apply mathematical models for extracting key parameters such as capacitance and parallel resistance of a lubricated bearing. The results provide insights into the electrical properties of the lubricant film, which are crucial for understanding the operational characteristics and durability of rolling bearings.
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Keywords
Capacitance, Impedance, Lubrication monitoring, Electrical bearing modeling