Signal Processing

Signal Processing

6 Key points of Generator Negative sequence overcurrent protection

Negative Sequence Protection fills in the protection gap left by Overcurrent and Earth Fault protection, by catching the scenarios of broken conductors or ungrounded faults such as line to line faults.

Signal Processing

What are torque motors and why do they work so well?

A torque motor is a specialized form of DC electric motor which can operate indefinitely while stalled, without incurring damage. In this mode of operation, the motor will apply a steady torque to the load (hence the name). A torque motor that cannot perform a complete rotation is known as a limited angle torque motor.

Signal Processing

How Wavelets Allow Researchers to Transform, and Understand, Data

The wavelet transformation method was developed as an enhancement over the Fourier transformation, offering the advantage of simultaneously providing details in both the time and frequency domains. Moreover, this method enables multiresolution analysis.