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Rajasekharan Jayaprakash

Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering

SCHOLARLY PAPERS

9

DOWNLOADS

424

TOTAL CITATIONS

1

Scholarly Papers (9)

Discover, Detect, Disaggregate: A Data-Driven Approach to Extract Electric Vehicle Charging Information from Household Smart Meter Data in cold climate

Number of pages: 23 Posted: 30 Aug 2025
SINTEF Community, affiliation not provided to SSRN, SINTEF Community and Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering
Downloads 54 (1,060,784)

Abstract:

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electric vehicle charging, energy use, buildings, disaggregation, classification, convlstm, time series data

Discover, Detect, Disaggregate: A Data-Driven Approach to Extract Electric Vehicle Charging Information from Household Smart Meter Data in cold climate

Number of pages: 26 Posted: 03 Nov 2025
SINTEF Community, affiliation not provided to SSRN, SINTEF Community and Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering
Downloads 48 (1,119,531)

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Electric vehicle charging, Energy Use, buildings, disaggregation, classification, convlstm

Discover, Detect, Disaggregate: A Data-Driven Approach to Extract Electric Vehicle Charging Information from Household Smart Meter Data in cold climate

Number of pages: 23 Posted: 28 Aug 2025 Last Revised: 29 Aug 2025
SINTEF Community, affiliation not provided to SSRN, SINTEF Community and Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering
Downloads 45 (1,157,169)

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Electric Vehicle Charging, Electricity use in buildings, Load disaggregation, Classification, Electric vehicle detection

Discover, Detect, Disaggregate: A Data-Driven Approach to Extract Electric Vehicle Charging Information from Household Smart Meter Data in cold climate

Number of pages: 29 Posted: 30 Jan 2026
SINTEF Community, affiliation not provided to SSRN, SINTEF Community and Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering
Downloads 22 (1,486,852)

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electric vehicle charging, energy use, buildings, disaggregation, classification, convlstm

Lasya Priya Kotu, Post-Doc, Department of Electric Energy, Norwegian University of Science and Technology, Trondheim

Number of pages: 29 Posted: 09 Jul 2025
affiliation not provided to SSRN, SINTEF Ocean, Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering and Norwegian University of Science and Technology (NTNU)
Downloads 27 (1,430,393)

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Data analytics, demand response, flexibility, machine learning, smart buildings, supermarket cooling.

Lasya Priya Kotu, Post-Doc, Department of Electric Energy, Norwegian University of Science and Technology, Trondheim

Number of pages: 29 Posted: 09 Jul 2025
affiliation not provided to SSRN, SINTEF Ocean, Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering and Norwegian University of Science and Technology (NTNU)
Downloads 21 (1,500,232)

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Data analytics, demand response, flexibility, machine learning, smart buildings, supermarket cooling.

3.

Physics Informed Neural Network Based Multi-Zone Electric Water Heater Modeling

Number of pages: 20 Posted: 18 Sep 2024
surya pandiyan, Sebastien Gros and Rajasekharan Jayaprakash
affiliation not provided to SSRN, affiliation not provided to SSRN and Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering
Downloads 42 (1,183,237)

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Physics-informed neural network, Electric water heater, Temperature prediction, Flexibility modeling.

4.

Computationally efficient and accurate stratified electric water heater model for aggregated demand response

Number of pages: 21 Posted: 23 Sep 2025
surya pandiyan, Rajasekharan Jayaprakash and Sebastien Gros
affiliation not provided to SSRN, Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering and affiliation not provided to SSRN
Downloads 38 (1,236,159)

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Electric water heater, Bidding strategy, Frequency regulation, Demand Response, Aggregators, Reserve markets.

5.

Physics Informed Neural Network Based Multi-Zone Electric Water Heater Modeling for Demand Response

Number of pages: 21 Posted: 28 Sep 2024
surya pandiyan, Sebastien Gros and Rajasekharan Jayaprakash
affiliation not provided to SSRN, affiliation not provided to SSRN and Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering
Downloads 37 (1,249,711)

Abstract:

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Physics-informed neural network, Electric water heater, Temperature prediction, Smart Energy Management, Demand Response.

6.

Cross-Domain Disaggregation of Electricity for Heating in All-Electric School Buildings – Learning from School Buildings with District Heating

Number of pages: 27 Posted: 08 Apr 2025
SINTEF Community, affiliation not provided to SSRN, National University of Singapore (NUS), affiliation not provided to SSRN, KU Leuven and Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering
Downloads 31 (1,318,317)

Abstract:

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Energy Use, Buildings, disaggregation, Machine Learning, ams-data, smart meters, district heating, transfer learning, hourly

7.

Hierarchical Distributed Optimization Based Bidding Algorithm for Electric Water Heater Flexibility Aggregators in Nordic Energy Activation Markets

Number of pages: 32 Posted: 20 May 2025
surya pandiyan, Rajasekharan Jayaprakash and Sebastien Gros
affiliation not provided to SSRN, Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering and affiliation not provided to SSRN
Downloads 24 (1,424,331)

Abstract:

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Electric water heater, Bidding algorithm, Frequency Regulation, Distributed optimization, Aggregators, reservemarkets

8.

Estimating Heating Energy for Domestic Hot Water and Space Heating From Total Heating Measurements in Apartment Buildings: Comparison of Methods for Disaggregation and Daily Load Profile Estimation in a Norwegian Case Study

Number of pages: 28 Posted: 09 Mar 2026
Synne Krekling Lien, Harald Taxt Walnum, Rajasekharan Jayaprakash and Igor Sartori
SINTEF Community, SINTEF Community, Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering and SINTEF Community
Downloads 19 (1,491,251)
Citation 1

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Energy use, buildings, disaggregation, time series, hot water heating, load profile

Estimating heating energy for domestic hot water and space heating from total heating measurements in apartment buildings: Comparison of methods for disaggregation and daily load profile estimation in a Norwegian case study

Number of pages: 28 Posted: 27 Feb 2026
Synne Krekling Lien, Harald Taxt Walnum, Rajasekharan Jayaprakash and Igor Sartori
SINTEF Community, SINTEF Community, Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering and SINTEF Community
Downloads 9 (1,621,812)

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ENERGY USE, Buildings, DISAGGREGATION, Time Series, hot water heating, load profiles

Estimating heating energy for domestic hot water and space heating from total heating measurements in apartment buildings: Comparison of methods for disaggregation and daily load profile estimation in a Norwegian case study

Number of pages: 28 Posted: 10 Mar 2026
Synne Krekling Lien, Harald Taxt Walnum, Rajasekharan Jayaprakash and Igor Sartori
SINTEF Community, SINTEF Community, Norwegian University of Science and Technology (NTNU) - Department of Electric Power Engineering and SINTEF Community
Downloads 7 (1,635,165)

Abstract:

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Energy use, buildings, disaggregation, time series, hot water heating, load profiles