Page Not Found
Page not found. Your pixels are in another canvas.
Sitemap
A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.
Pages
About me
About me
Page not in menu
This is a page not in th emain menu
Posts
Future Blog Post
Published:
This post will show up by default. To disable scheduling of future posts, edit config.yml and set future: false.
Blog Post number 4
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 3
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 2
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 1
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
portfolio
Portfolio item number 1
Short description of portfolio item number 1
Portfolio item number 2
Short description of portfolio item number 2
publications
Control of Residential Air-conditioning Loads to Provide Regulation Services under Uncertainties
Published in 2021 IEEE Power & Energy Society General Meeting (PESGM), 2021
This paper presents a model-based approach for the collective control of residential air-conditioning loads to deliver robust and optimal demand management.
Recommended citation: G. Lankeshwara, R. Sharma, R. Yan and T. K. Saha, "Control of Residential Air-conditioning Loads to Provide Regulation Services under Uncertainties," 2021 IEEE Power & Energy Society General Meeting (PESGM), 2021, pp. 1-5, doi: 10.1109/PESGM46819.2021.9637890. https://doi.org/10.1109/PESGM46819.2021.9637890
A Real-time Control Approach to Maximise the Utilisation of Rooftop PV Using Dynamic Export Limits
Published in 2021 IEEE PES Innovative Smart Grid Technologies-Asia (ISGT Asia), 2021
This paper presents a LV feeder-level real-time control approach to maximise the utilisation of rooftop PV by assigning 5-min active power export limits for households.
Recommended citation: G. Lankeshwara, "A Real-time Control Approach to Maximise the Utilisation of Rooftop PV Using Dynamic Export Limits," 2021 IEEE PES Innovative Smart Grid Technologies - Asia (ISGT Asia), 2021, pp. 1-5, doi: 10.1109/ISGTAsia49270.2021.9715714. https://doi.org/10.1109/ISGTAsia49270.2021.9715714
Control algorithms to mitigate the effect of uncertainties in residential demand management
Published in Applied Energy, 2022
This paper proposes a novel two-stage control algorithm for robust centralised management of aggregate residential loads which guarantee precise load set-point tracking in the presence of uncertainties occurring in real-time while ensuring that end-user thermal comfort is not compromised.
Recommended citation: Lankeshwara, Gayan & Sharma, Rahul & Yan, Ruifeng & Saha, Tapan K., 2022. "Control algorithms to mitigate the effect of uncertainties in residential demand management," Applied Energy, Elsevier, vol. 306(PA). https://doi.org/10.1016/j.apenergy.2021.117971
A hierarchical control scheme for residential air-conditioning loads to provide real-time market services under uncertainties
Published in Energy, 2022
This paper presents an end-user privacy and comfort preserving, scalable, hierarchical control scheme for inverter-type air conditioners to provide real-time market services in the presence of uncertainties.
Recommended citation: G. Lankeshwara, R. Sharma, R. Yan and T.K. Saha, "A hierarchical control scheme for residential air-conditioning loads to provide real-time market services under uncertainties," Energy, Elsevier, vol. 250, p. 123796, 2022. https://doi.org/10.1016/j.energy.2022.123796
Dynamic operating envelopes-enabled demand response in low-voltage residential networks
Published in 2022 IEEE PES 14th Asia-Pacific Power and Energy Engineering Conference (APPEEC), 2022
This paper presents a real-time, coordinated approach for residential demand response (DR) participation in electricity markets under the dynamic operating envelopes (DOEs) framework.
Recommended citation: G. Lankeshwara and R. Sharma, "Dynamic operating envelopes-enabled demand response in low-voltage residential networks," 2022 IEEE PES 14th Asia-Pacific Power and Energy Engineering Conference (APPEEC), 2022, doi: 10.1109/APPEEC53445.2022.10072108. https://doi.org/10.1109/APPEEC53445.2022.10072108
Allocation of Dynamic Operating Envelopes in Distribution Networks: Technical and Equitable Perspectives
Published in IEEE Transactions on Sustainable Energy, 2023
This paper proposes a two-stage, top-down approach to allocate dynamic operating envelopes in MV-LV (medium voltage-low voltage) integrated distribution networks.
Recommended citation: M. R. Alam, P. T. H. Nguyen, L. Naranpanawe, T. K. Saha and G. Lankeshwara, 2023. "Allocation of Dynamic Operating Envelopes in Distribution Networks: Technical and Equitable Perspectives," IEEE Transactions on Power Systems, 2023, doi:10.1109/TSTE.2023.3275082 https://doi.org/10.1109/TSTE.2023.3275082
Robust Provision of Demand Response from Thermostatically Controllable Loads using Lagrangian Relaxation
Published in International Journal of Control, 2023
This paper presents an end-user privacy and thermal comfort preserving approach for residential thermostatically controllable loads (TCLs) to provide demand response (DR) in grid services under uncertainties.
Recommended citation: Gayan Lankeshwara and Rahul Sharma, "Robust Provision of Demand Response from Thermostatically Controllable Loads using Lagrangian Relaxation," International Journal of Control, 2023, doi: 10.1080/00207179.2023.2241579. https://doi.org/10.1080/00207179.2023.2241579
Time-varying Operating Regions of End-users and Feeders in Low-voltage Distribution Networks
Published in IEEE Transactions on Power Systems, 2023
This paper proposes a near real-time approach to determine dynamic operating envelopes that specify the feasible operating regions at end-users’ POC in an LV distribution network.
Recommended citation: G. Lankeshwara, R. Sharma, R. Yan, T. K. Saha and J. V. Milanovic, 2023. "Time-varying Operating Regions of End-users and Feeders in Low-voltage Distribution Networks," IEEE Transactions on Power Systems, 2023, doi:10.1109/TPWRS.2023.3302421 https://doi.org/10.1109/TPWRS.2023.3302421
Dynamic Operating Envelope-enabled P2P Trading to Maximise Financial Returns of Prosumers
Published in IEEE Transactions on Smart Grid, 2023
This paper presents a new dynamic operating envelope (DOE)-integrated peer-to-peer (P2P) trading scheme to increase the exchange of electricity from prosumers to a distribution network without jeopardising the network constraints.
Recommended citation: M. I. Azim, G. Lankeshwara, W. Tushar, R. Sharma, M. R. Alam, T. K. Saha, M. Khorasany and R. Razzaghi, 2023. "Dynamic Operating Envelope-enabled P2P Trading to Maximise Financial Returns of Prosumers," IEEE Transactions on Smart Grids, 2023, doi:10.1109/TSG.2023.3297366 https://doi.org/10.1109/TSG.2023.3297366
Network-aware Demand Response in the Presence of Uncertainties
Published in UQ eSpace, 2023
This PhD thesis develops network-aware residential demand response schemes in the presence of uncertainties.
Recommended citation: G. Lankeshwara, "Network-aware Demand Response in the Presence of Uncertainties," 2023, doi:10.14264/0b87703 https://doi.org/10.14264/0b87703
talks
PhD Confirmation Seminar
Published:
This is the PhD confirmation seminar presentation.
UQ Power, Energy and Control Discipline Seminar
Published:
This is the talk given at the University of Queensland (UQ) Power, Energy and Control Discipline seminar series.
PESGM 2021 Conference
Published:
This is the IEEE Power and Energy Society General Meeting (PESGM) 2021 conference presentation for the accepted paper.
PhD Thesis Review Seminar
Published:
This is the PhD thesis review seminar that was performed at the end of 36 months from the enrolment.
PhD Oral Examination
Published:
This is the PhD oral exam seminar.
teaching
Temporary Instructor
Full-time, Department of Electrical and Electronic Engineering, University of Peradeniya, 2018
Conducted practical sessions, tutorials for undergraduate students at the Power and Energy Lab of the Department of Electrical and Electronic Engineering, University of Peradeniya.
Temporary Lecturer
Full-time, Department of Electrical and Electronic Engineering, University of Peradeniya, 2018
Conducted practical sessions, tutorials for undergraduate students at the Power and Energy Lab of the Department of Electrical and Electronic Engineering, University of Peradeniya.
Teaching Assistant
Casual Tutor, School of EECS - The University of Queensland, 2020
Worked as a Teaching Assistant for the Circuits, Signals and Systems (ELEC 2004) undergraduate course for electrical and mechanical engineering students at the University of Queensland, Australia.
Teaching Assistant
Casual Tutor, School of EECS - The University of Queensland, 2021
Worked as a Teaching Assistant for the Circuits, Signals and Systems (ELEC 2004) undergraduate course for electrical and mechanical engineering students at the University of Queensland, Australia.
Teaching Assistant
Casual Tutor, School of EECS - The University of Queensland, 2022
Worked as a Teaching Assistant for the Circuits, Signals and Systems (ELEC 2004) undergraduate course for electrical and mechanical engineering students at the University of Queensland, Australia.
Visiting Lecturer
Part-time, Department of Electrical and Electronic Engineering, University of Peradeniya, 2023
Distribution Systems Engineering (EE 662) course was taught in the first semester of the M.Sc. Eng. in Power Applications program for the year 2023.