Interval transform of information and its applications in relay protection

Author

Liamets, Yuri ; Podchivaline, Andrei ; Ivanov, Sergey ; Nudelman, G.

Author_Institution

Chuvash State Univ., Cheboksary

fYear

2005

fDate

27-30 June 2005

Firstpage

1

Lastpage

7

Abstract

The relaying tasks are divided into five groups: border, diagnostic, situational, setting and simulation. The problem of inverse transform as transition made by recognition system, which maps a measurement to the simulation conditions of the supervised object, is considered. The interval transform is applied to fault location, filtering, extrapolation and digital signal processing. On the basis of informational analysis the theory of orthogonal components filter is generalized.

Keywords

extrapolation; fault location; filtering theory; inverse problems; relay protection; digital signal processing; extrapolation; fault location; information interval transform; inverse transform; orthogonal components filter; relay protection; relaying tasks; Digital filters; Digital relays; Digital signal processing; Equations; Extrapolation; Fault location; Filtering theory; Information analysis; Protection; Protective relaying; conditions; extrapolation; interval filter; orthogonal components; recognition; relay; simulation; starting element;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech, 2005 IEEE Russia

Conference_Location

St. Petersburg

Print_ISBN

978-5-93208-034-4

Electronic_ISBN

978-5-93208-034-4

Type

conf

DOI

10.1109/PTC.2005.4524486

Filename

4524486