Improving Reliability in Power Generation with Shaft Grounding
Electrical power is fundamental to the modern world. With increasing electrification in areas like...
Posts about Electrical Bearing Damage:
Electrical Bearing Protection Q&A - Part 31 Detecting Damage
Q1. Are there any widely accepted ways to quantify the degree of electrical damage a bearing has...
PRO Rings Protect Roller Bearings in Paper Mill
We have previously written about AEGIS® Shaft Grounding Rings improving reliability in paper...
Case Study: Electrical Bearing Damage in a Water Treatment Plant
In 2009, the city of Hutchinson, Kansas opened its new Reverse Osmosis Water Treatment Center. The...
Electrical Bearing Protection Q&A - Part 23
Q1. How you install grounding in concrete? I have a pump being retrofit with a new VFD.
How Can Insulated Bearings Get Electrically Damaged?
A couple of months ago, we published a Q&A post including an account of electrically damaged...
Diagnosing Electrical Bearing Damage
When an electric motor bearing fails prematurely, you should try to determine why it failed. If...
Common Mode Filters Can't Prevent (all) Electrical Bearing Damage
As the problem of VFD-caused electrical bearing damage becomes better known, more electric motor...
A New Technical Reference for Condition Monitoring
Enhancing System Reliability through Vibration Technology, by James Sylvester, is a new manual of...