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Title: Subharmonic power line carrier based island detection systems and methods

Abstract

Systems and methods for identifying an island condition in a power distribution system and disconnecting distributed generators in the case of islanding. The systems and methods are used to enable reliable detection of island formation with high false-trip immunity, for any combination of distributed energy resources, and for distributed energy resources using grid support functions.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568498
Patent Number(s):
10,326,279
Application Number:
15/213,191
Assignee:
Northern Plains Power Technologies (Brookings, SD); Sandia Corporation (Albuquerque, NM)
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 07/18/2016
Country of Publication:
United States
Language:
English

Citation Formats

Ropp, Michael, Perlenfein, Scott, Neely, Jason C., Gonzalez, Sigifredo, and Rashkin, Lee Joshua. Subharmonic power line carrier based island detection systems and methods. United States: N. p., 2019. Web.
Ropp, Michael, Perlenfein, Scott, Neely, Jason C., Gonzalez, Sigifredo, & Rashkin, Lee Joshua. Subharmonic power line carrier based island detection systems and methods. United States.
Ropp, Michael, Perlenfein, Scott, Neely, Jason C., Gonzalez, Sigifredo, and Rashkin, Lee Joshua. Tue . "Subharmonic power line carrier based island detection systems and methods". United States. https://www.osti.gov/servlets/purl/1568498.
@article{osti_1568498,
title = {Subharmonic power line carrier based island detection systems and methods},
author = {Ropp, Michael and Perlenfein, Scott and Neely, Jason C. and Gonzalez, Sigifredo and Rashkin, Lee Joshua},
abstractNote = {Systems and methods for identifying an island condition in a power distribution system and disconnecting distributed generators in the case of islanding. The systems and methods are used to enable reliable detection of island formation with high false-trip immunity, for any combination of distributed energy resources, and for distributed energy resources using grid support functions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {6}
}

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