Application of Gramians method for smart grid investigations on the example of the Russky Island power network

Author

Grobovoy, A. ; Shipilov, V. ; Arestova, A. ; Yadykin, I. ; Afanasyev, V. ; Iskakov, A. ; Kataev, D.

Author_Institution

Power Syst. Emergency Control Lab. (Russia), Russia

fYear

2013

fDate

25-30 Aug. 2013

Firstpage

1

Lastpage

6

Abstract

The paper deals with a method of stability investigation for Smart Grid on the example of the Russky Island power network at the end of continental Russia in the Pacific region. The new forms of cross-Gramians and Gramians of controllability and observability for both finite and infinite time were used for the investigation. The software package MATLAB/Simulink was applied for the model creation and stability investigation of the Russky Island power network. The advantage of the new method of examination for stability compared with the use of H₂-norm transfer matrix of the system is shown.

Keywords

distribution networks; power engineering computing; power system stability; smart power grids; software packages; transmission networks; Gramians method; MATLAB-Simulink; Pacific region; Russky island power network; continental Russia; infinite time controllability; infinite time observability; smart grid investigations; software package; stability investigation; Equations; Load modeling; Mathematical model; Power system stability; Power transmission lines; Smart grids; Stability analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Bulk Power System Dynamics and Control - IX Optimization, Security and Control of the Emerging Power Grid (IREP), 2013 IREP Symposium

Conference_Location

Rethymno

Electronic_ISBN

978-1-4799-0199-9

Type

conf

DOI

10.1109/IREP.2013.6629352

Filename

6629352