NDLI: Real-time estimation of ATC using PMU data and ANN

Content Provider	IET Digital Library
Author	Shukla, Devesh Singh, S. P.
Abstract	An artificial neural network (ANN) architecture for real-time estimation of available transfer capability (ATC) has been reported in this study. The real-time data obtained from phasor measurement unit (PMU) is utilised to generate target output (ATC) using the pattern search optimisation-based method. The set of information provided as input to the pattern search-based ATC optimiser along with its output forms the input and target output for ANN training. The input information consists of active and reactive power injected along with voltage and current vectors measured at PMU buses. The ATC optimiser is functional as long as ANN is under training. Once the ANN is trained, it receives input set directly from PMU and produces ATC values. PMU emulation is employed for archiving the PMU data. The proposed method is tested on modified IEEE 24-bus, IEEE 30-bus, and IEEE 118-bus test system. The proposed method has also been implemented on real-time digital simulator.
Starting Page	3604
Ending Page	3616
Page Count	13
ISSN	17518687
Volume Number	14
e-ISSN	17518695
Issue Number	Issue 17, Sep (2020)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-gtd/14/17
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2019.1260
Journal	IET Generation, Transmission & Distribution
Publisher Date	2020-06-09
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Active Power ANN Training Artificial Neural Network Architecture ATC Values Available Transfer Capability Control of Electric Power System Current Vector Interpolation And Function Approximation Load Flow Neural Computing Technique Neural Nets Numerical Analysis Optimisation Optimisation Technique Output Forms Pattern Search Optimisation-based Method Pattern Search-based ATC Optimiser Phase And Gain Measurement Phase Measurement Phasor Measurement Unit PMU Bus PMU Data PMU Emulation Power System Control Power System Economics Power System Managemen Power System Measurement Power System Measurement And Metering Power System Operation Power System Security Reactive Power Real-time Data Real-time Digital Simulator Real-time Estimation Search Problem Statistics Target Output
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
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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