NDLI: Controller Area Network (CAN) based smart protection scheme for Solar PV, fuel cell, Ultra-Capacitor and wind energy system based microgrid

Content Provider	IEEE Xplore Digital Library
Author	Thale, S. Agarwal, V.
Copyright Year	2012
Description	Author affiliation: Indian Institute of Technology - Bombay, Powai, Mumbai- 400 076, India (Thale, S.; Agarwal, V.)
Abstract	Solar PV based microgrids supported by other renewable micro-sources like wind energy systems, fuel-cell etc. are playing an important role in the current ‘state of the art’ smart grid architectures. However, there remain certain operational issues, such as the protection system design, which require further investigations and refinement for successful integration of microgrids with smart grid infrastructure. This paper proposes a Controller Area Network (CAN) based smart protection scheme which tracks the dynamic state of the micro-sources based on the measurement of operation critical data and environmental data. The system state is reviewed at regular intervals to estimate the fault level which, in turn, sets the tripping characteristics of the protection relays. The proposed scheme also includes the identification of the type and location of fault which helps in isolating the faulted section and restoration of the healthy section's power. This leads to smart features enabled microgrid operation. All the details of this work are presented.
Starting Page	000580
Ending Page	000585
File Size	1408749
Page Count	6
File Format	PDF
ISBN	9781467300643
ISSN	01608371
e-ISBN	9781467300667
DOI	10.1109/PVSC.2012.6317680
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-06-03
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Circuit faults Circuit breakers Fault diagnosis Robustness Transient analysis Fault currents microgrid Controller Area Network island THD
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering Control and Systems Engineering Electrical and Electronic Engineering

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