Mechanical hydraulic control of water turbine based on improved PID algorithm

DOI

10.2991/iccset-14.2015.10How to use a DOI?

Keywords

water turbine; hydraulic control; improved PID control algorithm

Abstract

The problem of accurate control of water turbine mechanical hydraulic is researched. Water turbine hydraulic control system is a complicated system with strong time-varying and nonlinear. In the control process, it is easy to be interfered with the external environment, the control accuracy is reduced, and it cannot meet the actual demand of turbine operation process. Therefore, a mechanical hydraulic control method of water turbine is proposed based on improved PID control algorithm. PID controller is designed, in the controller design process, it needs to set up PID control differential equation, the particle swarm algorithm and PID control algorithm are fused, and design method of improved PID controller is obtained, the controller is applied in the water turbine hydraulic mechanical control, the simulation results show that the new algorithm can greatly improve the control precision, it has strong adaptability and robustness, it meets the actual demand of water turbine.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xing-Hua Lu
PY  - 2015/01
DA  - 2015/01
TI  - Mechanical hydraulic control of water turbine based on improved PID algorithm
BT  - Proceedings of the 2014 International Conference on Computer Science and Electronic Technology
PB  - Atlantis Press
SP  - 44
EP  - 47
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccset-14.2015.10
DO  - 10.2991/iccset-14.2015.10
ID  - Lu2015/01
ER  -