Sentence examples for below the synchronous speed from inspiring English sources

This regulation is achieved below the synchronous speed, by means of a maximum power-point tracking algorithm.

As the DFIG is operating near the synchronous speed, the stress is found to be minimum and changes with respect to the deviation from synchronous speed.

Thus, more the deviation from the synchronous speed, higher is the virtual dc link voltage value.

Figure 2a shows a fixed-speed wind turbine system in which a squirrel-cage induction generator (SCIG) works in a speed-limited range above the synchronous speed.

When DFIG is operating near to the synchronous speed, the required value of the virtual dc link voltage is null or the least minimum.

Reference [14] gives the modeling of the DFIG considering operating conditions below and above synchronous speed, which are actually achieved by means of a double-sided PWM converter joining the machine rotor to the grid.

If the load drives the motor faster than synchronous speed, the motor acts as a generator, converting mechanical power back to electrical power.

At full load, the speed is typically 0.5 to 5 percent lower than the field speed (often called synchronous speed), with the higher percentage applying to smaller motors.

Torque generated by the drive causes the induction motor to run at synchronous speed less the slip.

It draws the conclusion that the back-to-back connected MMC operates best at synchronous speed, whereas the M3C and Hexverter are better suited for low-frequency output.

The basic idea of the approach stems from the fact that the resultant magnetic flux rotates at synchronous speed and cannot change rapidly.