Operation Mode of Canal System Based on Water Volume Control Method

Author

Ding, Zhiliang ; Wang, Changde ; Tan, Guangming ; Yao, Xiong

Author_Institution

State Key Lab. of Water Resources & Hydropower Eng. Sci., Wuhan Univ., Wuhan, China

Volume

1

fYear

2009

fDate

11-12 April 2009

Firstpage

823

Lastpage

827

Abstract

The canal operation algorithm based on water volume control method is proposed. The principle of combining discharge feedforward with water level feedback is adopted for operation of gates. And the gate controller adopts the incremental PI control algorithm. An operating simulation mode based on storage volume control method for multi-reach canal system in series under gate regulating is established. The instance simulation indicates the controlled volume method of operation proposed can carry on optimal control to the water volume of entire canal system. The system responds rapidly and transits smoothly, and the system operation has very strong flexibility.

Keywords

PI control; feedback; feedforward; volume control; water resources; discharge feedforward; gate controller; incremental PI control; multireach canal system; storage volume control; water level feedback; water volume control; Automatic control; Automation; Control systems; Equations; Feedback; Irrigation; Optimal control; Pi control; Shape control; Water resources; PI controller; canal automation; controlled volume mehod of operation; serial canal system; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Measuring Technology and Mechatronics Automation, 2009. ICMTMA '09. International Conference on

Conference_Location

Zhangjiajie, Hunan

Print_ISBN

978-0-7695-3583-8

Type

conf

DOI

10.1109/ICMTMA.2009.272

Filename

5203098