NDLI: Real-time evaluation of voltage control in distribution systems using remote measurements and smart meters

Content Provider	IEEE Xplore Digital Library
Author	Milbradt, R.G. Canha, L.N. Pereira, P.R. da Rosa Abaide, A. Garcia, L.D. Schmaedecke, S.M.
Copyright Year	2012
Description	Author affiliation: State Company of Electric Power Distribution of Rio Grande do Sul, Porto Alegre, RS, Brazil (Pereira, P.R.; Schmaedecke, S.M.) \|\| Federal University of Santa Maria, Santa Maria, RS, Brazil (Milbradt, R.G.; Canha, L.N.; da Rosa Abaide, A.; Garcia, L.D.)
Abstract	The recent technological advances included in the distribution systems, such as the use of supervisory systems, automation and the emergence of the smart meters brings many possibilities for improvement in the methodologies used in the operation of these systems. This paper proposes a methodology for using state estimation techniques and error detection in smart grids, through measures in the MV network and smart meters to evaluate the voltage profile of the feeder. This evaluation is obtained by calculating an index that analyzes the voltage levels at nodes of consumers according to the ranges appropriate, precarious and critical, further penalizing violations in loads with higher priority or that are in this condition for a long time. The methodology for evaluation can be used to predict the scenarios when changing settings in voltage regulators, seeking to supply energy with a higher quality, thereby increasing consumer satisfaction.
Starting Page	1
Ending Page	6
File Size	423508
Page Count	6
File Format	PDF
ISBN	9781467308342
e-ISBN	9781467308335
e-ISBN	9781467308328
DOI	10.1109/EEM.2012.6254748
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-05-10
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Voltage measurement Regulators State Estimation Voltage Control Measurement uncertainty Power Quality Evaluation Smart Meter Indexes Voltage control State estimation Smart Grid
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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