New Solution for Impedance Protection Inter-tripping Schemes Implementation

Abstract

The paper presents the concepts, the way of implementation and testing of an application with significant technical and financial impact represented by the realization of tele-protection or inter-tripping distance protection schemes without using of specific additional installations. The implementation of these schemes is done by transmitting GOOSE (Generic Object-Oriented Substation Event) messages between the electrical substations belonging to the same electrical distribution or transport company.