Title :
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
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;
Conference_Titel :
Electrical and Computer Engineering, 2001. Canadian Conference on
Conference_Location :
Toronto, Ont.
Print_ISBN :
0-7803-6715-4
DOI :
10.1109/CCECE.2001.933557
