There are four primary types of motor control methods for induction motors connected to VFDs: V/f (volts-per-hertz), V/f with encoder, open-loop vector, and closed-loop vector. These methods all ...

Constant volts per hertz control, open-loop flux-vector control, or sensorless flux-vector control. Volts-per-hertz control is only used for control of an ac induction motor. It is based on the ...

Covering a range of 3/4 to 600 hp, the drive can be set up for closed or open loop vector control for outstanding regulation and torque production, while fast acting motor control functions provide ...

Today on Hackaday Dictionary, we’re going to talk about the two basic types of control systems: open-loop and closed-loop. We’ll describe the differences between them and explore the various ...

Today on Hackaday Dictionary, we’re going to talk about the two basic types of control systems: open-loop and closed-loop. We’ll describe the differences between them and explore the various ...