Performance Evaluation between PLC and PID Controllers Used For Speed Control Of Induction Motor

  Dhammadip Udebhan Wasnik,  Harikumar naidu,  Pratik ghutke

In any industry the induction motor play an important role due to its low cost and simplicity. In existing system motor speed is monitor by HMI (Human machine interface). Also there are different methods to control the speed of induction motor. The intent of this paper is to compare and evaluate between the performance of the speed control of induction motor by using PLC (programmable logic control) and also PID (Proportional integral derivative controller). In most of the industrial application VFD (variable frequency drives ) is used to control the speed of induction motor. The combination of PLC and VFD provides an efficient approach for getting a motor with continuous running. It is cost effective method along with huge amount of energy saving. But due the certain development in the PID controller it also becomes a very effective tool for controlling speed of Induction motor.

Keywords- Load (Motor),PLC (Programmable Logic Control), VFD (Variable Frequency Drive), speed reference control.PID (proportional integral derivative controller)

Unique Identification Number - IJEDR1802122
Page Number(s) - 661-665
Pubished in - Volume 6 | Issue 2 | June 2018
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Dhammadip Udebhan Wasnik,  Harikumar naidu,  Pratik ghutke,   "Performance Evaluation between PLC and PID Controllers Used For Speed Control Of Induction Motor", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.6, Issue 2, pp.661-665, June 2018, Available at :http://www.ijedr.org/papers/IJEDR1802122.pdf