Pilot directional protection using negative sequence directional element

Geroge G. Karady; Pavanchandra Mandava

doi:10.1109/PSC.2014.6808128

Pilot directional protection using negative sequence directional element

Geroge G. Karady, Pavanchandra Mandava

Electrical, Computer, and Energy Engineering, School of (IAFSE-ECEE)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Scopus citations

Abstract

This paper presents the development and implementation methodology of a new pilot protection scheme using the direction of fault current. The proposed algorithm reduces the complexity of communication when compared to pilot differential protection. Commercial SEL relays are used to implement the protection algorithm. A PSCAD simulation matching the hardware prototype is presented in the paper. Simulation is carried out on FREEDM loop system. Hardware implementation and mode of communication is presented.

Original language	English (US)
Title of host publication	2014 Clemson University Power Systems Conference, PSC 2014
Publisher	IEEE Computer Society
DOIs	https://doi.org/10.1109/PSC.2014.6808128
State	Published - 2014
Event	2014 Clemson University Power Systems Conference, PSC 2014 - Clemson, SC, United States Duration: Mar 11 2014 → Mar 14 2014

Other

Other	2014 Clemson University Power Systems Conference, PSC 2014
Country/Territory	United States
City	Clemson, SC
Period	3/11/14 → 3/14/14

Keywords

Directional protection
FREEDM loop
Power system simulation
PSCAD

ASJC Scopus subject areas

Energy Engineering and Power Technology
Fuel Technology

Access to Document

10.1109/PSC.2014.6808128

Cite this

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title = "Pilot directional protection using negative sequence directional element",

abstract = "This paper presents the development and implementation methodology of a new pilot protection scheme using the direction of fault current. The proposed algorithm reduces the complexity of communication when compared to pilot differential protection. Commercial SEL relays are used to implement the protection algorithm. A PSCAD simulation matching the hardware prototype is presented in the paper. Simulation is carried out on FREEDM loop system. Hardware implementation and mode of communication is presented.",

keywords = "Directional protection, FREEDM loop, Power system simulation, PSCAD",

author = "Karady, {Geroge G.} and Pavanchandra Mandava",

year = "2014",

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language = "English (US)",

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AU - Karady, Geroge G.

AU - Mandava, Pavanchandra

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AB - This paper presents the development and implementation methodology of a new pilot protection scheme using the direction of fault current. The proposed algorithm reduces the complexity of communication when compared to pilot differential protection. Commercial SEL relays are used to implement the protection algorithm. A PSCAD simulation matching the hardware prototype is presented in the paper. Simulation is carried out on FREEDM loop system. Hardware implementation and mode of communication is presented.

KW - Directional protection

KW - FREEDM loop

KW - Power system simulation

KW - PSCAD

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M3 - Conference contribution

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PB - IEEE Computer Society

T2 - 2014 Clemson University Power Systems Conference, PSC 2014

Y2 - 11 March 2014 through 14 March 2014

ER -

Pilot directional protection using negative sequence directional element

Abstract

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Keywords

ASJC Scopus subject areas

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