Modelling of industrial loads for voltage stability studies in power systems

Author

Merkle, Michael A. ; Miri, Amir M.

Author_Institution

Inst. of Electr. Energy Syst. & High Voltage Technol., Karlsruhe Univ., Germany

Volume

2

fYear

2001

fDate

2001

Firstpage

881

Abstract

Voltage instability is a dynamic phenomenon and therefore requires dynamic representation of the power system components. Industrial loads contain a large fraction of induction machines. Several models of different complexity are available for the description of aggregate induction machines in voltage stability investigations. This study evaluates the dynamic performances of several reduced induction machine models in combination with the dynamics of a load tap changing transformer

Keywords

asynchronous machines; control system analysis; industrial power systems; load (electric); power system dynamic stability; power transformers; dynamic performance; dynamic phenomenon; dynamic representation; induction machines; industrial loads modelling; load tap changing transformer; power system voltage stability studies; Aggregates; Electrical equipment industry; Induction machines; Industrial power systems; Load modeling; Performance evaluation; Power system dynamics; Power system modeling; Power system stability; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering, 2001. Canadian Conference on

Conference_Location

Toronto, Ont.

ISSN

0840-7789

Print_ISBN

0-7803-6715-4

Type

conf

DOI

10.1109/CCECE.2001.933557

Filename

933557