ISSN 2394-5125
 

Research Article 


ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING

P.Hemeshwar Chary, N.Santosh Kumar.

Abstract
This paper first presents a review of the current technology in power system protection and
control, including the protective relays, local controls and system controls. Then, this paper
presents a couple of typical scenarios to illustrate the possible problems with the existing
technology. Next, this paper proposes the vision of a self-healing protection and control
system based on real-time, look-ahead simulation such as in every 5 to 15minutes. This is
different from the present technology such as Special Protection Scheme, which is based on a
large amount of offline simulation runs. Modern power system is more flexible and complex
than the conventional power system. From a reliability point of view it is important to
identify and isolate the fault as fast as possible from the neighboring zones. This paper
proposes protection solutions for smart grid. In particular, the main focus of this paper is on
three different protections namely overcurrent protection, transformer protection, and
directional overcurrent protection.ETAP software has been used to verify the system
operation.

Key words: Self-healing, microgrid control,distributed generation,Substation Protection, microgrid, power system


 
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Pubmed Style

P.Hemeshwar Chary, N.Santosh Kumar. ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING. JCR. 2021; 8(2): 1527-1534. doi:10.31838/jcr.08.02.152


Web Style

P.Hemeshwar Chary, N.Santosh Kumar. ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING. http://www.jcreview.com/?mno=88256 [Access: June 15, 2021]. doi:10.31838/jcr.08.02.152


AMA (American Medical Association) Style

P.Hemeshwar Chary, N.Santosh Kumar. ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING. JCR. 2021; 8(2): 1527-1534. doi:10.31838/jcr.08.02.152



Vancouver/ICMJE Style

P.Hemeshwar Chary, N.Santosh Kumar. ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING. JCR. (2021), [cited June 15, 2021]; 8(2): 1527-1534. doi:10.31838/jcr.08.02.152



Harvard Style

P.Hemeshwar Chary, N.Santosh Kumar (2021) ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING. JCR, 8 (2), 1527-1534. doi:10.31838/jcr.08.02.152



Turabian Style

P.Hemeshwar Chary, N.Santosh Kumar. 2021. ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING. Journal of Critical Reviews, 8 (2), 1527-1534. doi:10.31838/jcr.08.02.152



Chicago Style

P.Hemeshwar Chary, N.Santosh Kumar. "ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING." Journal of Critical Reviews 8 (2021), 1527-1534. doi:10.31838/jcr.08.02.152



MLA (The Modern Language Association) Style

P.Hemeshwar Chary, N.Santosh Kumar. "ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING." Journal of Critical Reviews 8.2 (2021), 1527-1534. Print. doi:10.31838/jcr.08.02.152



APA (American Psychological Association) Style

P.Hemeshwar Chary, N.Santosh Kumar (2021) ADAPTIVE SMART CENTRALIZED SUBSTATION PROTECTION SYSTEM THROUGH SELF-HEALING. Journal of Critical Reviews, 8 (2), 1527-1534. doi:10.31838/jcr.08.02.152