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Mindmap for Motors - Coggle Diagram
Mindmap for Motors
Types of Motors
AC MOTOR
Single Phase
Asynchronous
Synchronous
Three-phase
Asynchronous
Squirrel Cage
Wound Rotor
Permanent Magnet
Synchronous
Reluctance
Non-salient Pole
Salient Pole
DC MOTOR
Shunt Wound
Compounded
Series Wound
Separately Excited Shunt Wound
Permanent Magnet/Brushes
Basic Operating Principles of Motor
An electromagnet is a type of magnet in which the magnetic field is
produced by an electric current
A current through the wire creates a magnetic field which is concentrated
in the hole, denoting the center of the coil
Synchronous Speed
NS = 120f / P
Frequency: Current supply frequency(number of the complete cycle in 1 sec)
Pole: Number of pole pairs determined by how many times a phase winding appears
Generic Block Diagram of a PHEV
Component
Motor/Generator
Inverter
Rectifier
DC-DC converter
Regenerative
DC-DC converter : Subsystem
DC Subsystems
Battery (High Voltage)
Battery control
Motor Control
Internal Combustion Engine
Motor Torque and Power
Motor Torque and Power
Horsepower = Torque (N.M) x Speed (RPM) / 50.1503
Motor Efficiency
Efficiency
Mechanical Output / Electrical Input x 100%