Hybrid systems view of power system modelling

Author

Hiskens, LA ; Pai, M.A.

Author_Institution

Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA

Volume

2

fYear

2000

fDate

2000

Firstpage

228

Abstract

The large disturbance behaviour of power systems often involves complex interactions between continuous dynamics and discrete events. The paper proposes a differential-algebraic-discrete (DAD) model structure which captures those interactions in a systematic way. It is shown that the model is a realization of a general hybrid system model. The DAD model opens up opportunities for the application to power systems of hybrid system results in stability analysis and control. The paper presents a practical approach to implementing the DAD model structure

Keywords

discrete event simulation; power system dynamic stability; power system simulation; continuous dynamics; differential-algebraic-discrete model structure; discrete events; general hybrid system model; large disturbance behaviour; power system modelling; stability analysis; Hybrid power systems; Power system analysis computing; Power system dynamics; Power system modeling; Power system protection; Power system security; Power system simulation; Power system stability; Stability analysis; Transformers;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on

Conference_Location

Geneva

Print_ISBN

0-7803-5482-6

Type

conf

DOI

10.1109/ISCAS.2000.856300

Filename

856300