Mathematical model of an induction motor

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SUMMARY

The discussion focuses on the mathematical modeling of single-phase induction motors, specifically referencing the impedance of coils represented by Z = jwL or Z = sL, and the voltage-current relationship V = L dI/dt. Participants recommend consulting the Steinmetz Equivalent Circuit for foundational understanding and suggest chapter 7 of a specific textbook for more detailed equations. The Wikipedia page on induction motors is also highlighted as a resource for basic principles.

PREREQUISITES
  • Understanding of electrical impedance (Z = jwL, Z = sL)
  • Familiarity with the principles of induction motors
  • Knowledge of differential equations (V = L dI/dt)
  • Basic grasp of the Steinmetz Equivalent Circuit
NEXT STEPS
  • Study the Steinmetz Equivalent Circuit for induction motor analysis
  • Review chapter 7 of the specified textbook for advanced equations
  • Explore the Wikipedia page on induction motors for foundational concepts
  • Investigate practical applications of single-phase induction motors in engineering
USEFUL FOR

Electrical engineers, students in electrical engineering programs, and professionals involved in the design and analysis of induction motors will benefit from this discussion.

Jonathan212
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A coil is modeled as

Z = jwL

or

Z = sL

or

V = L dI/dt

What are the equations for an induction motor? Single-phase one.
 
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You might want to check out Steinmetz Equivalent Circuit.
 

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