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Optimization Design of Hydro Turbine Governor Parameters by PSO Algorithm(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2005年03期
Page:
41-44
Research Field:
Publishing date:

Info

Title:
Optimization Design of Hydro Turbine Governor Parameters by PSO Algorithm
Author(s):
LIU Qing
School of Mathematics and Computer Science, Nanjing Normal University, Jiangsu Nanjing 21004, China
Keywords:
particle sw arm optim ization;  hydro turbine;  PID governo r;  optim izing pa rame ters
PACS:
TK730;
DOI:
-
Abstract:
In genera,l PID control algor ithm rem a ins themo st popu la r approach to hydro turbine gove rno r sy stem s. To g ain optim ization param e ters of hydro turb ine PID gove rno r, th is paper interprets the approach o f optim ization design ing that uses the Particle Sw arm Optim iza tion ( PSO) a lgo rithm. PSO is a new evo lu tionary a lgo rithm and is sim ple in structure and easy to opera te. W hen param eters of hydro turb ine PID governor are optim ized by using PSO a lgorithm, the exper iments show exce llent results in term o f contro l accuracy and effectiveness. The resu lts are superior to the ones obta ined by im proved genetic algor ithm in term of response time, outpu t overshoot and undershoot for a step reference.

References:

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Memo

Memo:
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Last Update: 2013-04-29