2013•Electric SwitchgearRequires access

Wide Area Current Differential Protection Modeling Based on IEC61850-90-1

Qian Wang

Abstract

A model of wide area current differential protection based on IEC 61850-90-1,using IEC 61850 for communication between substations,is given.By using the distributed structure,taking wide area current differential protection algorithm as reference,the new logic node of the protection complied with IEC 61850-90-1 is expanded.Finally the modeling of wide area current differential protection based on communication between substations is given and information between protection IEDs of different substations is described.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: IEC 61850, Differential protection, Differential (mechanical device), Current (fluid), Node (physics), Engineering, Computer science, Electronic engineering