Technical resources for industrial drive and energy decisions
Engineering articles, energy-market insights and practical answers — methods and principles you can apply to your own site data, from engineers who work with these systems.
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Blog & technical articles
Engineering articles on PMDD drivetrains, conveyor retrofits, motor selection, condition monitoring and electrification.
Browse articlesEnergy insights
Canadian industrial energy and incentive-program context, presented conservatively with pointers to official sources.
Energy insightsFAQ
Straight answers on direct drive, energy storage, our delivery model and how to start an application review.
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Mining Technology / May 2026PMDD Motors in African Copper and Gold Mining: Surviving Harsh Environments Where Gearboxes Fail
Why gearless permanent magnet direct drive architecture is relevant to copper and gold mining operations in hot, dusty and remote environments — and how to assess fit.
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Mining Technology / May 2026Mining Conveyor System PMDD Retrofit Guide: An Engineer Decision Framework
A structured framework for evaluating a permanent magnet direct drive retrofit on an existing mining conveyor — from drivetrain audit through interface definition and commissioning planning.
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Mining Technology / May 2026PMDD vs Induction Motor in Mining: An Engineer's Practical Selection Guide
A practical, claim-free comparison of permanent magnet direct drive and conventional induction motor drivetrains for mining conveyors, mills and crushers — and when each is the right answer.
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Industry Insights / May 2026PMDD vs Conventional Drive Systems: Total Cost of Ownership and Energy Analysis
How to build a defensible total cost of ownership comparison between direct-drive and conventional drivetrains — which cost categories belong in the model and how to treat vendor figures.
ReadEngineering explainers
Longer technical notes on the two decisions industrial operators raise most often: how to compare conveyor drivetrain architectures, and how demand charges actually work.
Direct Drive vs. Gearbox Conveyor Drives
Mechanical complexity, torque and speed, maintenance, efficiency, installation and retrofit considerations compared.
Industrial Demand Charges: How Peak Demand Management Works
How billed demand is determined, why short peaks matter, and how storage is sized against interval data.
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The previous version of this page advertised downloadable whitepapers, calculators and case studies that did not exist as files. Rather than recreate placeholder downloads, documentation is provided the way industrial projects actually use it: matched to your application, through a direct technical discussion.
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