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Venkatachalam Lakshmanan

Research Scientist

Venkatachalam Lakshmanan

Research Scientist

Venkatachalam Lakshmanan
Phone: 920 42 354
Email:
Department: Energy Systems
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1939872/

The transport sector is responsible for 20 % of the global CO 2 emissions. By transitioning from internal-combustion engine to battery-electric vehicles, there is a big potential in reducing the emissions. The upcoming heavy-duty electric vehicles (HDEVs) are expected to have a charging power...

Year 2021
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/1939861/

In this paper we present a simple and intuitive method for fitting a non-linear Bayesian regression model on short-term load forecasts. Such models have been implemented via Bayesian neural networks, which are known for their hyper-parameter sensitivity. We instead show a more general method to fit...

Year 2021
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/1921944/

Simultaneous activation of demand side flexibility on thermostatically controlled loads will cause adverse impacts later in the form of rebounds. Distribution system operators must know the characterisation of the impact, as they are responsible for voltage quality of power delivery and suffer the...

Year 2021
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1880479/

The script water_heater_flexibility_impact.m uses the initial conditions and provided by init_200L_RCLoad.mat to simulate nominal power profile of water heater(s) with the given upper and lower temperature thresholds. The possible flexibility activation duration also calculated. Further, the impact...