Howard Penrose

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Articles
Applications for Motor Current Signature Analysis
  • Motor Testing

Applications for Motor Current Signature Analysis

The fundamental purpose behind the original development of MCSA technology was the detection of rotor bar faults. Rotor bars are difficult to assess using traditional test methods, including vibration analysis...

Interviews
Can The Cloud Protect You From Cyber Intrusion?
  • Condition Monitoring Management & AI
  • Motor Testing
  • Vibration Analysis

Can the Cloud Protect You From Cyber Intrusion?

In Part II of this series, CBM CONNECT dives deeper into Cyber Intrusion with Howard. Is it safer to rely on Cloud services to store your data? If companies like Yahoo and Equifax are getting hacked, how can you protect yourself?

Articles
Motor Electrical Evaluation Using Motor Circuit Analysis | CBM CONNECT
  • Motor Testing

Direct Current Motor Electrical Evaluation Using Motor Circuit Analysis

Direct Current electric motors operate under a basic principle of electricity: interaction between two magnetic fields positioned at an angle from each other will attract/repel resulting in movement...

Two Minute Tips
  • Motor Testing

Voltage Variation in AC Electric Motors

I’ve seen different variations of voltage testing on AC induction motors; however, the motor only really cares about the phase-to-phase voltage...

Two Minute Tips
  • Motor Testing

Current Unbalance in AC Electric Motors

Is there a standard for current unbalance in AC motors...

10 Minute Talk
Concepts of Physical Asset Management by Howard Penrose
  • Condition Monitoring Management & AI

Concepts of Physical Asset Management

In this short presentation, Howard discusses some concepts of Physical Asset Management from before Asset Management was cool...

10 Minute Talk
Combined Use of ESA, MCSA and Vibration for Accurate TTFE
  • Motor Testing

Combined Use of ESA, MCSA and Vibration for Accurate TTFE

In this presentation will will discuss the vibration and ESA fault detection of rotor bar faults in three medium voltage compressor motors and how the combined use allowed the risk of catastrophic failure to be assessed...

Two Minute Tips
  • Motor Testing

Multi-Technology Approach to Motor Diagnostics

One example is your vibration technician suspects a possible rotor problem in a critical application, but the cost to replace means a shutdown of production...

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