Parallel processing for power system security assessment with open system techniques

Author

Chen, R.H. ; Malik, O.P. ; Hope, G.S. ; Wheatley, R.

Author_Institution

Dept. of Electr. Eng., Calgary Univ., Alta., Canada

fYear

1993

fDate

6/15/1905 12:00:00 AM

Firstpage

330

Lastpage

336

Abstract

An open systems environment for security assessment is described. Multiple contingency cases of power systems are preprocessed by qualitative analysis techniques of artificial intelligence to get the independent double contingency emergency set. The double contingency cases can be assessed in parallel on open workstation systems of different vendors with multiple operating systems. Tests on an example system showed that the proposed methods have satisfactory speed with a convenient and reliable environment.

Keywords

local area networks; object-oriented methods; open systems; parallel processing; power system analysis computing; power system protection; LAN; artificial intelligence; contingency cases; independent double contingency emergency set; multiple operating systems; object oriented technique; open system techniques; open workstation systems; parallel processing; power system security assessment; qualitative analysis techniques; Displays; Face; Humans; Local area networks; Open systems; Parallel processing; Power system analysis computing; Power system security; System testing; Workstations;

fLanguage

English

Publisher

ieee

Conference_Titel

WESCANEX 93. 'Communications, Computers and Power in the Modern Environment.' Conference Proceedings., IEEE

Conference_Location

Saskatoon, Sask., Canada

Print_ISBN

0-7803-1319-4

Type

conf

DOI

10.1109/WESCAN.1993.270527

Filename

270527