Electric motors use rolling-element bearings responsible for supporting the rotor, maintaining a consistent air gap between the stator and rotor, and transferring load from the shaft to the motor frame.…
How Electrical Testing Leads To Solid Transformer Performance
Testing is vital to ensure a transformer runs properly and efficiently. And while the cheapest and most common testing for transformers is generally oil testing, their results are often questionable.…
Transformer Maintenance: The Importance Of Visual Inspections
Industrial organisations invest heavily in the electrical systems of their plants and spend just as much every in their upkeep. But in this article, we go over a tip that…
5 Disastrous Winding Issues To Look Out For In 3-Phase Motors
When a three-phase motor suffers burned windings, it is vital to always identify the real cause behind this problem before replacing it. The appearance of the windings will be different…
The Common Issues To Expect When Using AC And DC Motors
Many issues can affect AC and DC motors, leading to equipment inefficiency or failure if their root causes are left unresolved. These problems can develop in both used and new…
Transformer Safety: Installation & Maintenance Best Practices
High-voltage capacity equipment like transformers can be hazardous if not handled with care. This is why it is essential to always follow proper safety procedures during the installation, normal operation,…
5 Common Transformer Faults And How To Diagnose Them
Transformers are high-voltage capacity equipment that facilitates the transmission and distribution of electrical power. Its primary purpose is to step down voltage levels in a given power system. But despite…
3-Phase Motor Rewinding: The 3 Steps To Restore Performance
The stator windings of a 3-phase AC motor will need to be rewound several times during its entire service life, and the timing to do so varies according to the…
Boosting Energy Efficiency: The Impact of Motor Rewinding
Electric motors play an essential role in many industries, and their efficiency can significantly impact operating costs. Over time, electric motors may suffer from wear and tear, leading to reduced…
Why And How You Should Determine Transformer Criticality
Upgrading a current maintenance plan into a reliability-focused maintenance program starts with diagnosing transformer criticality. The analysis allows organisations to develop a more customised plan that generates better cost savings…