NDLI: Protection of transmission lines using fault component integrated power

Content Provider	IET Digital Library
Author	Bolandi, Tohid Ghanizadeh Seyedi, Heresh Hashemi, Sayyed Mohammad
Abstract	In this study, a novel scheme is proposed for pilot protection of transmission line based on the fault component integrated power (FCIP). An appropriate definition is proposed for FCIP. The proposed scheme is able to quickly discriminate the normal condition, internal fault and external fault situations, even in severe operating and emergency conditions. This FCIP-based scheme is not affected by the line charging capacitive and, therefore it does not need to be compensated for the capacitive current. Hence, this novel pilot protection scheme, based on FCIP, can be used for long distance high-voltage transmission lines. The faulty phase/phases can also be detected by the proposed scheme. Moreover, compared with a newly-introduced protective scheme which is based on the fault component integrated impedance, the proposed FCIP-based scheme has faster operation speed. The efficiency of the proposed protective scheme is evaluated and approved over extensive simulation studies.
Starting Page	2163
Ending Page	2172
Page Count	10
ISSN	17518687
Volume Number	8
e-ISSN	17518695
Issue Number	Issue 12, Dec (2014)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-gtd/8/12
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2014.0069
Journal	IET Generation, Transmission & Distribution
Publisher Date	2014-09-10
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Capacitive Current Emergency Condition External Fault Fault Component Integrated Impedance Fault Component Integrated Power FCIP-based Scheme Internal Fault Line Charging Capacitive Long Distance High-voltage Transmission Line Pilot Protection Scheme Power System Protection Power Transmission Fault Power Transmission Line Power Transmission Protection Power Transmission, Distribution And Supply Transmission Line Protection
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering

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