Bøger af Srikanth Sambu

In the present day, individuals are often caught up in the hustle of a competitive world and are reluctant to spend their valuable time on routine tasks. At railway stations, people must continuously monitor various timings for issuing MMTS, general train, and platform tickets. Passengers frequently find themselves waiting for extended periods, whether it's for metro train tickets or platform tickets. To alleviate this inconvenience, individuals can opt for online ticket booking services. However, it's worth noting that reliance on online services may sometimes be hindered by network connectivity issues or infrequent updates.

An approach to model the current-source-inverter-fed induction motor drive is presented. The mathematical model takes into account the rectifier, inverter, and induction motor dynamics and is established in the stationary reference frame. For controlling the drive speed, a modified indirect field-oriented control is proposed. To counter the effects of torque pulsations at very low speeds and the rotor resistance variation, a slip angle compensation loop is included in the control law formulation. Both computer simulation and simulation results are presented.