Integration of dispatch and control based intelligent processing system research for equipment abnormal alarm signals

Author

Haibo, Zhang ; Yuzhi, Zou

Author_Institution

Dept. of State Key Lab. of Alternate Electr. Power Syst. with Renewable Energy Sources, North China Electr. Power Univ., Beijing, China

fYear

2012

fDate

21-24 May 2012

Firstpage

1

Lastpage

5

Abstract

In order to realize the intelligent processing for equipment abnormal alarm signals, the overall design ideas of the intelligent processing system are described, and the structure and function of the system are designed in this paper, as well its implementation process. And the key technologies are discussed for developing the system as follows: modeling for secondary equipment based on extending the IEC 61850´s logical node in IEC 61970 standard, use the approach of case-based reasoning (CBR) and rule-based reasoning (RBR) to analysis the correlation among the equipment abnormal signals, set the typhoon mode for substation in the system to process the alarm signal when the typhoon happened.

Keywords

IEC standards; alarm systems; power generation control; power generation dispatch; substation protection; IEC 61850 logical node; IEC 61970 standard; case-based reasoning; control based intelligent processing; dispatch based intelligent processing; equipment abnormal alarm signals; rule-based reasoning; secondary equipment; substation; typhoon mode; Artificial intelligence; IEC standards; Process control; Real time systems; Substations; Typhoons; alarm processing; equipment abnormal signal; expert system; information correlation; integrative dispatching and control; intelligent alarm; modeling for secondary system;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Smart Grid Technologies - Asia (ISGT Asia), 2012 IEEE

Conference_Location

Tianjin

Print_ISBN

978-1-4673-1221-9

Type

conf

DOI

10.1109/ISGT-Asia.2012.6303191

Filename

6303191