Banner Image

Advances in PLC-Based Canal Automation


 

Download


 

 

ITRC Report No.

P 02-001

 
 

Length

13 pages

 
 

Authors

Charles M. Burt and Xianshu Piao

 
 

Presented

July 9-12, 2002 USCID conference on Energy, Climate, Environment and Water - Issues and Opportunities for Irrigation and Drainage.  San Luis Obispo, CA

 

 

 

Summary

 

A short history of canal automation is given.  PLC-based canal automation is relatively new.  Advances in PLC-based canal automation are listed.  Also listed are some of the remaining challenges.  Recent advances have been made in understanding unsteady flow simulation procedures, the form of the control algorithms used, the tuning procedures for these control algorithms, and the field programming of the algorithms into PLCs.  The experiences of the Cal Poly Irrigation Training & Research Center (ITRC) in automating a variety of canals with upstream and downstream control are given.

 


 

Acrobat Reader is required to open this file.  If Acrobat Reader is not installed in your system, click here for a free download.