Suppression of harmonic perturbations and bifurcation control in tracking objectives of a boiler–turbine unit in power grid

2014 ◽  
Vol 76 (3) ◽  
pp. 1693-1709 ◽  
Author(s):  
Hamed Moradi ◽  
Gholamreza Vossoughi ◽  
Aria Alasty
Keyword(s):  
Turbine Unit ◽  
Power Grid ◽  
Bifurcation Control ◽  
Tracking Objectives

Control of Hopf Bifurcation in Power System

2010 ◽  
Vol 40-41 ◽  
pp. 84-90
Author(s):  
You Jie Ma ◽  
Xiao Shuang Li ◽  
Xue Song Zhou ◽  
Ji Li ◽  
Hu Long Wen ◽  
...  
Keyword(s):  
Hopf Bifurcation ◽  
Power System ◽  
Nonlinear Dynamic ◽  
Large Scale ◽  
Control Method ◽  
Power Grid ◽  
Bifurcation Control ◽  
Protective Measures ◽  
Dynamic Bifurcation

In power system, when the overload of large-scale power grid results in serious disaster, the nonlinear dynamic bifurcation is obvious. It will be effective to delay the occurrence of bifurcation through the bifurcation control method, so workers have enough time to take protective measures. We can also design an appropriate controller to prevent these kinds of dangerous disaster effectively. This paper outlines a number of common bifurcation control method, and use one of these method to design a bifurcation controller so as to control the hopf bifurcation in power system and make a Simulation on it.

Cognitive task analysis of power grid monitors

2009 ◽  
Author(s):  
David Close ◽  
Kari Babski-Reeves ◽  
Nick Younan ◽  
Noel Schulz
Keyword(s):  
Task Analysis ◽  
Cognitive Task ◽  
Power Grid ◽  
Cognitive Task Analysis
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