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Variable Speed Drives

Variable frequency drives from first principles to field troubleshooting. Covers the rectifier-DC link-inverter architecture, volts per hertz and vector control, energy savings on pumps and fans, harmonics and EMC, motor and bearing effects, and commissioning, parameters and fault diagnosis.

Taught by Icompetent Solutions

Modules: 7
Lessons: 28
Duration: 5h 29m
Level: Intermediate
Quizzes: 7 graded
Enrolled: 4

Industries

Course content

7 modules · 28 lessons · 5h 29m

Establish the operational framework, load characteristics, and application boundaries for industrial variable speed drive installations.

Mapping Drive Boundaries and Load Characteristics
Preview
11 min
Evaluating Pumping and Fan Energy Profiles12 min
Calculating Environmental Derating Factors11 min
Total Cost of Ownership and System Economics10 min
Orientation to Variable Speed Drive Systems Quiz10 questions · pass 70%

Topics covered

Variable Speed Drives

VFD

Harmonics

Energy Efficiency

Motor Control

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