Synchronous Impedance in Synchronous Motor Formulas

The synchronous impedance (Z<sub>S</sub> ) is an imaginary impedance employed to account for the voltage effects in the armature circuit of the alternator. And is denoted by Z_S. Synchronous Impedance is usually measured using the Ohm for Electric Resistance. Note that the value of Synchronous Impedance is always negative.

Synchronous Motor formulas that make use of Synchronous Impedance

fxVoltage Equation of Synchronous MotorGo

fxMechanical Power Developed by Synchronous MotorGo

FAQ

What is the Synchronous Impedance?

The synchronous impedance (Z<sub>S</sub> ) is an imaginary impedance employed to account for the voltage effects in the armature circuit of the alternator. Synchronous Impedance is usually measured using the Ohm for Electric Resistance. Note that the value of Synchronous Impedance is always negative.

Can the Synchronous Impedance be negative?

Yes, the Synchronous Impedance, measured in Electric Resistance can be negative.

What unit is used to measure Synchronous Impedance?

Synchronous Impedance is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Synchronous Impedance can be measured.

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