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Howard Penrose

Howard W. Penrose, Ph.D., CMRP, CEM, CMVP, is president of MotorDoc® LLC, a Veteran-Owned Small Business. He chairs standards at American Clean Power (2022-25), previously led SMRP (2018), and has been active with IEEE since 1993. He represents the USA for CIGRE machine standards (2024-28) and serves on NEMA rail electrification standards (2024+). A former Senior Research Engineer at the University of Chicago, he’s a 5-time UAW-GM Quality Award winner. His work spans GM and John Deere hybrids, Navy machine repair, and high-temperature motors. He holds certifications in reliability, energy, M&V, and data science from Kennedy-Western, Stanford, Michigan, AWS, and IBM.

Posts by Howard Penrose

  • Low-Voltage Motor Circuit Analysis

    How Low-Voltage Motor Circuit Analysis Helps Predict Failures Early

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  • Chaos Engineering

    How Chaos Engineers Use AI Without Letting It Run the Plant

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  • Reliability Engineering

    Why Reliability Engineering That Ignores Context Will Fail Fast

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  • VFD Guidelines

    How Ignoring VFD Guidelines Led to Bearings, Belts, and Drive Failures

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  • Fan Motor Failed

    Why This 800 HP Steel Mill Fan Motor Failed and What Tests Revealed

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  • Electric Motor Surge Testing

    Diagnosing Electric Motor Issues with Advanced Surge Testing

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  • U.S. Grid Stability

    Why U.S. Grid Stability Depends on Smart Politics and Policy

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  • Forensic RCFA

    How Forensic RCFA Unlocks True Root Causes of Machine Failures

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  • AI Human Judgement

    AI Isn’t Wise: Why Human Judgment Still Matters in Tech

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  • Large Electric Motor Study

    What the Large Motor Reliability Studies Actually Found and Why It Matters

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  • Supra Harmonics in VFD Systems

    Supra Harmonics in VFD Systems: A New Frontier in Reliability Risk

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  • Electric Motors Beyond Safe Limits

    Why So Many Electric Motors Are Quietly Running Beyond Safe Limits

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