Description
I need someone to help me to do lab report.
I will attach screen shots from the experiment please write an introduction with objective and Conclusion with analysis.
I will attach also some calculation.
and I will attach the lab manual and the guid that we work on it.
Explanation & Answer
Attached.
1
Induction machine Volt/Hz Control and Torque speed curves
Experiment 4
Induction machine Volt/Hz Control and Torque speed curves
2
Induction machine Volt/Hz Control and Torque speed curves
Introduction
The aims of the experiment are to study the slip characteristics of induction machine, to
study the torque speed characteristics of a three phase induction machine, to identify the
generation mode and motor mode and lastly to control the speed of an induction motor by
using V/f control. An induction machine is an electric motor that require an AC current to
produce a torque. Efficiency of this motors are required for preservation of environment and
reduction of greenhouse effect. In this lab, an open loop Volt/Hz control is applied to
generate switching signals to DC/AC inverter to power the induction machine.
The
DC machine is powered by a DC source throug...