The area Electrification Suite & Test Lab (ESTL) is working on the integration of electric mobility into the power system. Switching to lectric road transport reduces local emissions and improves the quality of city living. For a seamless integration into the power system, demand side management strategies are under investigation. In order to make the electricity supply “greener”, alternative sources of energy and storage options are considered.
Research
Charging infrastructure and strategies
We develop smart charging strategies and a charging infrastructure for electric public transport vehicles including the SRT. This builds on our work in Phase I when we developed smart charging strategies for private electric vehicles. The term smart charging refers to the power system as well as to the in-vehicle battery. That means, the battery is preferably charged when market electricity prices (and consequently the load) are lower and the charging process itself is gentle on the battery with minimal reduction of the battery’s lifetime. In contrast to private vehicles, public transport vehicles such as taxis or buses have low standstill times and high mileage therefore require to be charged at high power. This makes smart charging much more challenging. Our research in this area focuses on smart charging strategies and an optimal charging infrastructure for public electric transport vehicles.
Demand side management for efficient operation of the electric transport system
Even if smart charging is applied, charging of electric vehicles leads to higher overall power demand. Especially the additional power demand for fast charging can be a challenge to grid operation. The purpose of our research is to minimise the grid impact of the electrification of public transport. Therefore, we first identify demand hot spots by analysing buildings and traffic. The results are used to identify strategies for optimal scheduling of electric loads, i.e. consumers of electricity. These measures are called demand side management and demand response and they can be applied to all kinds of consumers of electricity such as buildings, electric transport etc. We implement software tools and develop hardware demonstrators to demonstrate our results in real-life applications.
Integration of renewables for a sustainable transport system
Electrifying the transport system lowers local emissions of heat, noise and pollutants. Due to the high efficiency of electric motors, energy demand and consequently overall emissions decrease as well. However, in order to make electric vehicles more sustainable and to significantly reduce emissions, particularly of greenhouse gases such as CO2, increased share of renewable sources for electricity generation is essential. In Singapore, the kind of renewable source of energy with the highest potential is solar photovoltaics (PV). However, rapid changes of weather conditions are common in Singapore. Hence, the solar irradiance could drop to zero all over Singapore within minutes. Consequently, electricity generation from PV would quickly drop to zero as well. We work on the integration of PV and possible measures to cope with rapid changes of electricity production from PV. In this context, we consider both vehicle batteries and stationary storage systems for load and supply balancing and other services.
Publications
Please click on the buttons to display ESTL's publications in Phase I and II of TUMCREATE.
[1]
M. Wagner, K. Schönsteiner, and T. Hamacher,“Impacts of photovoltaics and electromobility on the Singaporean energy sector,”Energy Procedia Journal,vol. 25,pp. 126–134,Jun.2012,DOI: 10.1016/j.egypro.2012.07.017.
@article{WSH2012aESTL,
author
=
{Wagner, Markus and Sch{\"o}nsteiner, Karl and Hamacher, Thomas},
title
=
{Impacts of Photovoltaics and Electromobility on the {Singaporean} Energy Sector},
journal
=
{Energy Procedia Journal},
publisher
=
{Elsevier},
year
=
{2012},
month
=
jun,
pages
=
{126--134},
volume
=
{25},
doi
=
{10.1016/j.egypro.2012.07.017},
keywords
=
{Photovoltaics, PV, renewable energies, CO2 emissions, Singapore energy sector, electromobility, passenger transport, TIMES, Singapore},
}
[2]
M. Wagner, K. Schönsteiner, and T. Hamacher,“Model-based analysis of Singapore’s energy system,”in Proceedings of the 11th International Conference on Sustainable Energy Technologies,Vancouver, Canada:Springer,Sep.2012,DOI: 10.1007/978-3-319-07896-0_39.
@inproceedings{WSH2012ESTL,
author
=
{Wagner, Markus and Sch{\"o}nsteiner, Karl and Hamacher, Thomas},
title
=
{Model-based Analysis of {Singapore's} Energy System},
booktitle
=
{Proceedings of the 11th International Conference on Sustainable Energy Technologies},
publisher
=
{Springer},
year
=
{2012},
month
=
sep,
location
=
{Vancouver, Canada},
doi
=
{10.1007/978-3-319-07896-0_39},
keywords
=
{Urban energy modeling, TIMES, Renewable energies, Electromobility, CO2 emissions},
}
[3]
M. Huber, A. E. Trippe, P. Kuhn, and T. Hamacher,“Effects of large scale EV and PV integration on power supply systems in the context of Singapore,”in Proceedings of the 2012 IEEE PES Innovative Smart Grid Technologies (ISGT) Europe Conference,Berlin, Germany:IEEE,Oct.2012,pp. 1–8,DOI: 10.1109/ISGTEurope.2012.6465831.
@inproceedings{HTKH2012ESTL,
author
=
{Huber, Matthias and Trippe, Annette Erika and Kuhn, Philipp and Hamacher, Thomas},
title
=
{Effects of Large Scale {EV} and {PV} Integration on Power Supply Systems in the Context of {Singapore}},
booktitle
=
{Proceedings of the 2012 IEEE PES Innovative Smart Grid Technologies (ISGT) Europe Conference},
publisher
=
{IEEE},
year
=
{2012},
location
=
{Berlin, Germany},
month
=
oct,
pages
=
{1--8},
doi
=
{10.1109/ISGTEurope.2012.6465831},
keywords
=
{Electric vehicles (EV), smart grid, unit commitment, photovoltaics (PV), Singapore},
}
[4]
X. Feng, H. B. Gooi, and S. Chen,“An improved lithium-ion battery model with temperature prediction considering entropy,”in Proceedings of the 2012 IEEE PES Innovative Smart Grid Technologies (ISGT) Europe Conference,Berlin, Germany:IEEE,Oct.2012,pp. 1–8,DOI: 10.1109/ISGTEurope.2012.6465668.
@inproceedings{FGC2012ESTL,
author
=
{Feng, Xue and Gooi, Hoay Beng and Chen, Shuaixun},
title
=
{An Improved Lithium-ion Battery Model with Temperature Prediction Considering Entropy},
booktitle
=
{Proceedings of the 2012 IEEE PES Innovative Smart Grid Technologies (ISGT) Europe Conference},
publisher
=
{IEEE},
year
=
{2012},
location
=
{Berlin, Germany},
month
=
oct,
pages
=
{1--8},
doi
=
{10.1109/ISGTEurope.2012.6465668},
keywords
=
{Entropy, lithium-ion battery model, temperature prediction, thermal dynamics},
}
[5]
A. E. Trippe, T. Massier, and T. Hamacher,“Optimized charging of electric vehicles with regard to battery constraints – case study: Singaporean car park,”in Proceedings of the 2013 IEEE EnergyTech,Cleveland:IEEE,May2013,DOI: 10.1109/EnergyTech.2013.6645338.
@inproceedings{TMH2013ESTL,
author
=
{Trippe, Annette Erika and Massier, Tobias and Hamacher, Thomas},
title
=
{Optimized Charging of Electric Vehicles with Regard to Battery Constraints -- Case Study: {Singaporean} Car Park},
D. Tang and P. Wang,“Dynamic electric vehicle charging load modeling: from perspective of transportation,”in Proceedings of the 2013 Innovative Smart Grid Technologies Conference Europe,IEEE,Oct.2013,pp. 1–5,DOI: 10.1109/ISGTEurope.2013.6695285.
@inproceedings{TW2013ESTL,
author
=
{Tang, Difei and Wang, Peng},
title
=
{Dynamic Electric Vehicle Charging Load Modeling: From Perspective of Transportation},
booktitle
=
{Proceedings of the 2013 Innovative Smart Grid Technologies Conference Europe},
publisher
=
{IEEE},
year
=
{2013},
month
=
oct,
pages
=
{1--5},
doi
=
{10.1109/ISGTEurope.2013.6695285},
keywords
=
{Transportation Network, Driving Pattern, Electric Vehicle, Load Modeling, Power System},
}
[7]
D. F. Recalde Melo and L. R. Chang-Chien,“Synergistic control between hydrogen storage system and offshore wind farm for grid operation,”IEEE Transactions on Sustainable Energy,vol. 5,no. 1,pp. 18–27,Jan.2014,DOI: 10.1109/TSTE.2013.2272332.
@article{RC2014ESTL,
author
=
{Recalde Melo, Dante Fernando and Chang-Chien, Le Ren},
title
=
{Synergistic Control Between Hydrogen Storage System and Offshore Wind Farm for Grid Operation},
R. Sellmair and T. Hamacher,“Optimization of charging infrastructure for electric taxis,”Transportation Research Record: Journal of the Transportation Research Board,vol. 2416,pp. 82–91,Jan.2014,DOI: 10.3141/2416-10.
@article{SH2014ESTL,
author
=
{Sellmair, Reinhard and Hamacher, Thomas},
title
=
{Optimization of Charging Infrastructure for Electric Taxis},
journal
=
{Transportation Research Record: Journal of the Transportation Research Board},
publisher
=
{Transportation Research Record},
year
=
{2014},
month
=
jan,
pages
=
{82--91},
volume
=
{2416},
doi
=
{10.3141/2416-10},
keywords
=
{battery electric vehicle, electromobility, infrastructure, charging, optimisation, modeling, taxi},
}
[9]
B. Reuter, K. Schönsteiner, M. Wagner, D. Gleyzes, T. Massier, T. Hamacher, and M. Lienkamp,“Life cycle greenhouse gas analysis for automotive applications – a case study for taxis in Singapore,”International Journal of Smart Grid and Clean Energy,vol. 3,no. 2,pp. 127–134,Apr.2014,DOI: 10.12720/sgce.3.2.127-134.
@article{RSWG2014RP4,
author
=
{Reuter, Benjamin and Sch{\"o}nsteiner, Karl and Wagner, Markus and Gleyzes, Daniel and Massier, Tobias and Hamacher, Thomas and Lienkamp, Markus},
title
=
{Life Cycle Greenhouse Gas Analysis for Automotive Applications -- A Case Study for Taxis in {Singapore}},
journal
=
{International Journal of Smart Grid and Clean Energy},
publisher
=
{IJSGCE},
year
=
{2014},
month
=
apr,
number
=
{2},
pages
=
{127--134},
volume
=
{3},
doi
=
{10.12720/sgce.3.2.127-134},
keywords
=
{Life cycle, battery electric vehicle, electromobility, greenhouse gas emissions, environmental impact},
}
[10]
X. Feng, H. B. Gooi, and S. Chen,“Hybrid energy storage with multimode fuzzy power allocator for PV systems,”IEEE Transactions on Sustainable Energy,vol. 5,no. 2,pp. 389–397,Apr.2014,ISSN: 1949-3029,DOI: 10.1109/TSTE.2013.2290543.
@article{FGC2014ESTL,
author
=
{Feng, Xue and Gooi, Hoay Beng and Chen, Shuaixun},
title
=
{Hybrid Energy Storage With Multimode Fuzzy Power Allocator for {PV} Systems},
journal
=
{IEEE Transactions on Sustainable Energy},
publisher
=
{IEEE},
year
=
{2014},
month
=
apr,
number
=
{2},
pages
=
{389--397},
volume
=
{5},
doi
=
{10.1109/TSTE.2013.2290543},
issn
=
{1949-3029},
keywords
=
{Photovoltaics, storage, batteries},
}
[11]
J. Stich, M. Mannhart, T. Zipperle, T. Massier, and M. Huber,“Cost optimal options for the future power supply of Indonesia, Malaysia and Singapore,”in Proceedings of the 33rd International Energy Workshop,Beijing,Jun.2014.
@inproceedings{SMZMH2014ESTL,
author
=
{Stich, J{\"u}rgen and Mannhart, Melanie and Zipperle, Thomas and Massier, Tobias and Huber, Matthias},
title
=
{Cost Optimal Options for the Future Power Supply of {Indonesia}, {Malaysia} and {Singapore}},
booktitle
=
{Proceedings of the 33rd International Energy Workshop},
year
=
{2014},
month
=
jun,
location
=
{Beijing},
}
[12]
D. Tang and P. Wang,“Stochastic modeling of electric vehicle movable loads: nodal impact from transportation,”in Proceedings of the 13th International Conference on Probabilistic Methods Applied to Power Systems,Durham:IEEE,Jul.2014,pp. 1–6,DOI: 10.1109/PMAPS.2014.6960647.
@inproceedings{TW2014ESTL,
author
=
{Tang, Difei and Wang, Peng},
title
=
{Stochastic Modeling of Electric Vehicle Movable Loads: Nodal Impact from Transportation},
booktitle
=
{Proceedings of the 13th International Conference on Probabilistic Methods Applied to Power Systems},
year
=
{2014},
month
=
jul,
pages
=
{1--6},
publisher
=
{IEEE},
doi
=
{10.1109/PMAPS.2014.6960647},
location
=
{Durham},
keywords
=
{Electric Vehicle, Movable Load, Stochastic Modelling, Power System, Transportation Network},
}
[13]
D. Tang and P. Wang,“Dynamic modeling of electric vehicle movable loads based on driving pattern analysis,”in Proceedings of the 2014 IEEE Power and Energy Society General Meeting,National Harbor, MD:IEEE,Jul.2014,pp. 1–5,DOI: 10.1109/PESGM.2014.6939407.
@inproceedings{TW2014aESTL,
author
=
{Tang, Difei and Wang, Peng},
title
=
{Dynamic Modeling of Electric Vehicle Movable Loads based on Driving Pattern Analysis},
booktitle
=
{Proceedings of the 2014 IEEE Power and Energy Society General Meeting},
year
=
{2014},
month
=
jul,
pages
=
{1--5},
publisher
=
{IEEE},
doi
=
{10.1109/PESGM.2014.6939407},
location
=
{National Harbor, MD},
keywords
=
{Movable Loads, Electric Vehicle, Driving Pattern, Load Modelling},
}
[14]
D. F. Recalde Melo, H. B. Gooi, and T. Massier,“Charging of electric vehicles and demand response management in a Singaporean car park,”in Proceedings of the 49th International Universities’ Power Engineering Conference (UPEC),Cluj-Napoca:IEEE,Sep.2014,pp. 1–6,ISBN: 978-1-4799-6556-4,DOI: 10.1109/UPEC.2014.6934737.
@inproceedings{MGM2014ESTL,
author
=
{Recalde Melo, Dante Fernando and Gooi, Hoay Beng and Massier, Tobias},
title
=
{Charging of Electric Vehicles and Demand Response Management in a {Singaporean} Car Park},
booktitle
=
{Proceedings of the 49th International Universities' Power Engineering Conference (UPEC)},
year
=
{2014},
month
=
sep,
pages
=
{1--6},
publisher
=
{IEEE},
location
=
{Cluj-Napoca},
doi
=
{10.1109/UPEC.2014.6934737},
isbn
=
{978-1-4799-6556-4},
keywords
=
{Demand Response, Electric Vehicles, Energy Management},
}
[15]
A. E. Trippe, R. Arunachala, T. Massier, A. Jossen, and T. Hamacher,“Charging optimization of battery electric vehicles including cycle battery aging,”in Proceedings of the 5th IEEE PES Innovative Smart Grid Technologies (ISGT) European 2014 Conference,Istanbul:IEEE,Oct.2014,pp. 1–6,DOI: 10.1109/ISGTEurope.2014.7028735.
@inproceedings{TAMJH2014ESTL,
author
=
{Trippe, Annette Erika and Arunachala, Raghavendra and Massier, Tobias and Jossen, Andreas and Hamacher, Thomas},
title
=
{Charging Optimization of Battery Electric Vehicles Including Cycle Battery Aging},
booktitle
=
{Proceedings of the 5th IEEE PES Innovative Smart Grid Technologies (ISGT) European 2014 Conference},
year
=
{2014},
month
=
oct,
pages
=
{1--6},
publisher
=
{IEEE},
doi
=
{10.1109/ISGTEurope.2014.7028735},
location
=
{Istanbul},
keywords
=
{Cost optimization, Cycle battery aging, Electric vehicles, Intelligent charging},
}
[16]
M. Wagner, K. Schönsteiner, and T. Hamacher,“Model-based analysis of Singapore’s energy system,”in Progress in Sustainable Energy Technologies: Generating Renewable Energy,I. Dincer, A. Midilli, and H. Kucuk, Eds.,vol. 1,Cham:Springer,Oct.2014,pp. 625–637,ISBN: 978-3-319-07895-3,DOI: 10.1007/978-3-319-07896-0_39.
@incollection{WSH2014ESTL,
author
=
{Wagner, Markus and Sch{\"o}nsteiner, Karl and Hamacher, Thomas},
title
=
{Model-based Analysis of {Singapore}'s Energy System},
chapter
=
{39},
editor
=
{Dincer, Ibrahim and Midilli, Adnan and Kucuk, Haydar},
pages
=
{625--637},
address
=
{Cham},
publisher
=
{Springer},
year
=
{2014},
month
=
oct,
volume
=
{1},
booktitle
=
{Progress in Sustainable Energy Technologies: Generating Renewable Energy},
doi
=
{10.1007/978-3-319-07896-0_39},
isbn
=
{978-3-319-07895-3},
keywords
=
{Urban energy modeling, TIMES, Renewable energies, Electromobility, CO2 emissions},
}
[17]
J. Stich, S. Hanif, T. Massier, T. Hamacher, and T. Reindl,“Reducing the residual power supply of Singapore with solar PV in combination with energy storage,”in Proceedings of the 5th International Conference on Sustainable Energy and Environment (SEE 2014),Bangkok,Nov.2014,pp. 195–198,DOI: 10.14455/JGSEE.res.2014.46.
@inproceedings{SHMHR2014ESTL,
author
=
{Stich, J{\"u}rgen and Hanif, Sarmad and Massier, Tobias and Hamacher, Thomas and Reindl, Thomas},
title
=
{Reducing the Residual Power Supply of {Singapore} with solar {PV} in Combination with Energy Storage},
booktitle
=
{Proceedings of the 5th International Conference on Sustainable Energy and Environment (SEE 2014)},
year
=
{2014},
month
=
nov,
pages
=
{195--198},
location
=
{Bangkok},
keywords
=
{solar photovoltaics, residual power supply, Singapore},
doi
=
{10.14455/JGSEE.res.2014.46}
}
[18]
P. Boehme, M. Berger, and T. Massier,“Estimating the building based energy consumption as an anthropogenic contribution to urban heat islands,”Sustainable Cities and Society,vol. 19,pp. 373–384,May2015,ISSN: 2210-6707,DOI: 10.1016/j.scs.2015.05.006.
@article{BBM2015ESTL,
author
=
{Boehme, Peter and Berger, Matthias and Massier, Tobias},
title
=
{Estimating the Building Based Energy Consumption as an Anthropogenic Contribution to Urban Heat Islands},
journal
=
{Sustainable Cities and Society},
publisher
=
{Elsevier},
year
=
{2015},
month
=
may,
pages
=
{373--384},
volume
=
{19},
doi
=
{10.1016/j.scs.2015.05.006},
issn
=
{2210-6707},
keywords
=
{Urban heat island, Anthropogenic heat, Building electricity consumption},
}
[19]
A. E. Trippe, P. Lopez Hidalgo, M. Lienkamp, and T. Hamacher,“Mobility model for the estimation of the spatiotemporal energy demand of battery electric vehicles in Singapore,”in Proceedings of the 2015 IEEE 18th International Conference on Intelligent Transportation Systems,Las Palmas de Gran Canaria, Spain:IEEE,Sep.2015,DOI: 10.1109/ITSC.2015.101.
@inproceedings{THLH2015ESTL,
author
=
{Trippe, Annette Erika and Lopez Hidalgo, Pablo and Lienkamp, Markus and Hamacher, Thomas},
title
=
{Mobility Model for the Estimation of the Spatiotemporal Energy Demand of Battery Electric Vehicles in {Singapore}},
booktitle
=
{Proceedings of the 2015 IEEE 18th International Conference on Intelligent Transportation Systems},
publisher
=
{IEEE},
year
=
{2015},
month
=
sep,
location
=
{Las Palmas de Gran Canaria, Spain},
doi
=
{10.1109/ITSC.2015.101},
}
[20]
D. F. Recalde Melo, S. Hanif, T. Massier, and H. B. Gooi,“Combination of renewable generation and flexible load aggregation for ancillary services provision,”in Proceedings of the 50th International Universities Power Engineering Conference (UPEC),Stoke-on-Trent:IEEE,Sep.2015,DOI: 10.1109/UPEC.2015.7339840.
@inproceedings{RHMG2015ESTL,
author
=
{Recalde Melo, Dante Fernando and Hanif, Sarmad and Massier, Tobias and Gooi, Hoay Beng},
title
=
{Combination of Renewable Generation and Flexible Load Aggregation for Ancillary Services Provision},
booktitle
=
{Proceedings of the 50th International Universities Power Engineering Conference (UPEC)},
S. Hanif, D. F. Recalde Melo, M. Maasoumy, T. Massier, T. Hamacher, and T. Reindl,“Model predictive control scheme for investigating demand side flexibility in Singapore,”in Proceedings of the 50th International Universities Power Engineering Conference (UPEC),Stoke-on-Trent:IEEE,Sep.2015,DOI: 10.1109/UPEC.2015.7339769.
@inproceedings{HRMMHR2015ESTL,
author
=
{Hanif, Sarmad and Recalde Melo, Dante Fernando and Maasoumy, Mehdi and Massier, Tobias and Hamacher, Thomas and Reindl, Thomas},
title
=
{Model Predictive Control Scheme for investigating Demand Side Flexibility in {Singapore}},
booktitle
=
{Proceedings of the 50th International Universities Power Engineering Conference (UPEC)},
publisher
=
{IEEE},
year
=
{2015},
month
=
sep,
location
=
{Stoke-on-Trent},
doi
=
{10.1109/UPEC.2015.7339769},
keywords
=
{Demand side Management (DSM), Energy Market, Heating Ventilation Air Conditioning (HVAC), Model Predictive Control (MPC), Smart Grid},
}
[22]
J. Stich and T. Massier,“Enhancing the integration of renewables by trans-border electricity trade in ASEAN,”in Proceedings of the 2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC),Brisbane:IEEE,Nov.2015,DOI: 10.1109/APPEEC.2015.7380956.
@inproceedings{SM2015ESTL,
author
=
{Stich, J{\"u}rgen and Massier, Tobias},
title
=
{Enhancing the Integration of Renewables by Trans-Border Electricity Trade in {ASEAN}},
booktitle
=
{Proceedings of the 2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)},
publisher
=
{IEEE},
year
=
{2015},
month
=
nov,
location
=
{Brisbane},
doi
=
{10.1109/APPEEC.2015.7380956},
keywords
=
{Asia, Power Generation, Power system planning, Power transmission},
}
[23]
D. Tang and P. Wang,“Probabilistic modeling of nodal charging demand based on spatial-temporal dynamics of moving electric vehicles,”IEEE Transactions on Smart Grid,vol. 7,no. 2,pp. 627–636,Mar.2016,ISSN: 1949-3053,DOI: 10.1109/TSG.2015.2437415.
@article{TW2016ESTL,
author
=
{Tang, Difei and Wang, Peng},
title
=
{Probabilistic Modeling of Nodal Charging Demand Based on Spatial-Temporal Dynamics of Moving Electric Vehicles},
K. Siala and J. Stich,“Estimation of the PV potential in ASEAN with a high spatial and temporal resolution,”Renewable Energy,vol. 88,pp. 445–456,Apr.2016,DOI: 10.1016/j.renene.2015.11.061.
@article{SS2016ESTL,
author
=
{Siala, Kais and Stich, J{\"u}rgen},
title
=
{Estimation of the {PV} Potential in {ASEAN} with a High Spatial and Temporal Resolution},
journal
=
{Renewable Energy},
year
=
{2016},
month
=
apr,
pages
=
{445--456},
volume
=
{88},
publisher
=
{Elsevier},
keywords
=
{PV Potential, Solar radiation, MERRA, GIS},
doi
=
{10.1016/j.renene.2015.11.061}
}
[25]
R. Kochhan and R. Sellmair,“Economic evaluation of electric taxis in megacities – example of Singapore,”in Proceedings of the 2016 Electric Vehicle Symposium & Exhibition (EVS 29),Jun.2016,pp. 1329–1339.
@inproceedings{KS2016ESTL,
author
=
{Kochhan, Robert and Sellmair, Reinhard},
title
=
{Economic Evaluation of Electric Taxis in Megacities -- Example of {Singapore}},
booktitle
=
{Proceedings of the 2016 Electric Vehicle Symposium \& Exhibition (EVS 29)},
year
=
{2016},
month
=
jun,
pages
=
{1329--1339},
}
[26]
D. F. Recalde Melo, A. Trippe, H. B. Gooi, and T. Massier,“Robust electric vehicle aggregation for ancillary service provision considering battery aging,”IEEE Transactions on Smart Grid,vol. PP,no. 99,pp. 1–10,Aug.2016,DOI: 10.1109/TSG.2016.2598851.
@article{RTGM2016ESTL,
author
=
{Recalde Melo, Dante Fernando and Trippe, Annette and Gooi, Hoay Beng and Massier, Tobias},
title
=
{Robust Electric Vehicle Aggregation for Ancillary Service Provision Considering Battery Aging},
journal
=
{IEEE Transactions on Smart Grid},
publisher
=
{IEEE},
year
=
{2016},
month
=
aug,
volume
=
{PP},
number
=
{99},
pages
=
{1--10},
doi
=
{10.1109/TSG.2016.2598851},
}
[27]
K. Schönsteiner, T. Massier, and T. Hamacher,“Sustainable transport by use of alternative marine and aviation fuels – a well-to-tank analysis to assess interactions with singapore’s energy system,”Renewable and Sustainable Energy Reviews,vol. 65,pp. 853–871,Nov.2016,DOI: 10.1016/j.rser.2016.07.027.
@article{SMH2016ESTL,
author
=
{Sch{\"o}nsteiner, Karl and Massier, Tobias and Hamacher, Thomas},
title
=
{Sustainable Transport by Use of Alternative Marine and Aviation Fuels -- A Well-to-Tank Analysis to Assess Interactions with Singapore's Energy System},
journal
=
{Renewable and Sustainable Energy Reviews},
year
=
{2016},
month
=
nov,
volume
=
{65},
publisher
=
{Elsevier},
pages
=
{853--871},
doi
=
{10.1016/j.rser.2016.07.027},
}
[1]
S. Hanif, D. F. Recalde Melo, M. Maasoumy, T. Massier, T. Hamacher, and T. Reindl,“Robust reserve capacity provision and peak load reduction from buildings in smart grids,”in Proceedings of the 2016 Power and Energy Society General Meeting,Boston:IEEE,Jul.2016,DOI: 10.1109/PESGM.2016.7741399.
@inproceedings{HRMMHR2016ESTL,
author
=
{Hanif, Sarmad and Recalde Melo, Dante Fernando and Maasoumy, Mehdi and Massier, Tobias and Hamacher, Thomas and Reindl, Thomas},
title
=
{Robust Reserve Capacity Provision and Peak Load Reduction from Buildings in Smart Grids},
booktitle
=
{Proceedings of the 2016 Power and Energy Society General Meeting},
publisher
=
{IEEE},
month
=
jul,
year
=
{2016},
location
=
{Boston},
doi
=
{10.1109/PESGM.2016.7741399},
}
[2]
S. Hanif, C. Grüntgens, T. Massier, T. Hamacher, and T. Reindl,“Quantifying the effect on the load shifting potential of buildings due to ancillary service provision,”in Proceedings of the 2016 Power and Energy Society General Meeting,Boston:IEEE,Jul.2016,DOI: 10.1109/PESGM.2016.7741402.
@inproceedings{HGMHR2016ESTL,
author
=
{Hanif, Sarmad and Gr{\"u}ntgens, Christoph and Massier, Tobias and Hamacher, Thomas and Reindl, Thomas},
title
=
{Quantifying the Effect on the Load Shifting Potential of Buildings due to Ancillary Service Provision},
booktitle
=
{Proceedings of the 2016 Power and Energy Society General Meeting},
publisher
=
{IEEE},
month
=
jul,
year
=
{2016},
location
=
{Boston},
doi
=
{10.1109/PESGM.2016.7741402}
}
[3]
S. Hanif, T. Massier, T. Hamacher, and T. Reindl,“Evaluating demand response in the presence of solar PV: distribution grid perspective,”in Proceedings of the 4th IEEE International Conference on Smart Energy Grid Engineering,Oshawa, Canada:IEEE,Aug.2016,DOI: 10.1109/SEGE.2016.7589558.
@inproceedings{HMHR2016ESTL,
author
=
{Hanif, Sarmad and Massier, Tobias and Hamacher, Thomas and Reindl, Thomas},
title
=
{Evaluating Demand Response in the Presence of Solar {PV}: Distribution Grid Perspective},
booktitle
=
{Proceedings of the 4th IEEE International Conference on Smart Energy Grid Engineering},
publisher
=
{IEEE},
month
=
aug,
year
=
{2016},
location
=
{Oshawa, Canada},
doi
=
{10.1109/SEGE.2016.7589558},
}
[4]
S. Hanif, C. Grüntgens, T. Massier, T. Hamacher, and T. Reindl,“Cost-optimal operation for a flexible building with local PV in a Singaporean environment,”in Proceedings of the 7th Innovative Smart Grid Technologies Conference North America,Minneapolis:IEEE,Sep.2016,DOI: 10.1109/ISGT.2016.7781232.
@inproceedings{HGMHR2016aESTL,
author
=
{Hanif, Sarmad and Gr{\"u}ntgens, Christoph and Massier, Tobias and Hamacher, Thomas and Reindl, Thomas},
title
=
{Cost-Optimal Operation for a Flexible Building with Local {PV} in a {Singaporean} Environment},
booktitle
=
{Proceedings of the 7th Innovative Smart Grid Technologies Conference North America},
year
=
{2016},
month
=
sep,
publisher
=
{IEEE},
location
=
{Minneapolis},
doi
=
{10.1109/ISGT.2016.7781232},
}
[5]
J. Stich and T. Hamacher,“The cost-effectiveness of power generation from geothermal potentials in Indonesia and the Philippines,”in Proceedings of the 6th Innovative Smart Grid Technologies Asia Conference,Melbourne:IEEE,Dec.2016,DOI: 10.1109/ISGT-Asia.2016.7796382.
@inproceedings{SH2016ESTL,
author
=
{Stich, J{\"u}rgen and Hamacher, Thomas},
title
=
{The Cost-effectiveness of Power Generation from Geothermal Potentials in {Indonesia} and the {Philippines}},
booktitle
=
{Proceedings of the 6th Innovative Smart Grid Technologies Asia Conference},
publisher
=
{IEEE},
year
=
{2016},
month
=
dec,
location
=
{Melbourne},
doi
=
{10.1109/ISGT-Asia.2016.7796382}
}
[6]
J. Stich, T. Hamacher, M. Müller, H. Hesse, and A. Jossen,“Sustainable power supply options for large islands – a case study for Belitung island,”in Proceedings of the 6th Innovative Smart Grid Technologies Asia Conference,Melbourne:IEEE,Dec.2016,DOI: 10.1109/ISGT-Asia.2016.7796414.
@inproceedings{SHMHJ2016ESTL,
author
=
{Stich, J{\"u}rgen and Hamacher, Thomas and M{\"u}ller, Marcus and Hesse, Holger and Jossen, Andreas},
title
=
{Sustainable Power Supply Options for Large Islands -- A Case Study for {Belitung Island}},
booktitle
=
{Proceedings of the 6th Innovative Smart Grid Technologies Asia Conference},
publisher
=
{IEEE},
year
=
{2016},
month
=
dec,
location
=
{Melbourne},
doi
=
{10.1109/ISGT-Asia.2016.7796414}
}
[7]
J. Dorfner, P. Krystallas, M. Durst, and T. Massier,“District cooling network optimization with redundancy constraints in Singapore,”Future Cities and Environment,vol. 3,no. 1,pp. 1–13,Jan.2017,ISSN: 2363-9075,DOI: 10.1186/s40984-016-0024-0.
@article{DKDM2017ESTL,
author
=
{Dorfner, Johannes and Krystallas, Patrick and Durst, Magdalena and Massier, Tobias},
title
=
{District Cooling Network Optimization with Redundancy Constraints in {Singapore}},
journal
=
{Future Cities and Environment},
publisher
=
{Springer},
year
=
{2017},
month
=
jan,
volume
=
{3},
number
=
{1},
issn
=
{2363-9075},
pages
=
{1--13},
doi
=
{10.1186/s40984-016-0024-0},
}
[8]
S. Hanif, T. Massier, H. B. Gooi, T. Hamacher, and T. Reindl,“Cost optimal integration of flexible buildings in congested distribution grids,”IEEE Transactions on Power Systems,vol. 32,no. 3,pp. 2254–2266,May2017,DOI: 10.1109/TPWRS.2016.2605921.
@article{HMGHT2017ESTL,
author
=
{Hanif, Sarmad and Massier, Tobias and Gooi, Hoay Beng and Hamacher, Thomas and Reindl, Thomas},
title
=
{Cost Optimal Integration of Flexible Buildings in Congested Distribution Grids},
journal
=
{IEEE Transactions on Power Systems},
publisher
=
{IEEE},
year
=
{2017},
month
=
may,
volume
=
{32},
number
=
{3},
pages
=
{2254--2266},
doi
=
{10.1109/TPWRS.2016.2605921},
}
[9]
A. Trpovski, D. F. Recalde Melo, T. Hamacher, and T. Massier,“Stochastic optimization for distribution grid reconfiguration with high photovoltaic penetration,”in Proceedings of the 5th IEEE International Conference on Smart Energy Grid Engineering,Oshawa, Canada:IEEE,Aug.2017,pp. 67–73,DOI: 10.1109/SEGE.2017.8052778.
@inproceedings{TRHM2017ESTL,
author
=
{Trpovski, Andrej and Recalde Melo, Dante Fernando and Hamacher, Thomas and Massier, Tobias},
title
=
{Stochastic Optimization for Distribution Grid Reconfiguration with High Photovoltaic Penetration},
booktitle
=
{Proceedings of the 5th IEEE International Conference on Smart Energy Grid Engineering},
publisher
=
{IEEE},
year
=
{2017},
location
=
{Oshawa, Canada},
pages
=
{67--73},
keywords
=
{Optimization, Switches, Probability density function, Reactive power, Mathematical model, Weather forecasting, Solar energy},
month
=
aug,
doi
=
{10.1109/SEGE.2017.8052778},
}
[10]
J. Stich, S. Ramachandran, T. Hamacher, and U. Stimming,“Techno-economic estimation of the power generation potential from biomass residues in Southeast Asia,”Energy,vol. 135,pp. 930–942,Sep.2017,DOI: 10.1016/j.energy.2017.06.162.
@article{SRHS2017ESTL,
author
=
{Stich, J{\"u}rgen and Ramachandran, Srikkanth and Hamacher, Thomas and Stimming, Ulrich},
title
=
{Techno-Economic Estimation of the Power Generation Potential from Biomass Residues in {Southeast} {Asia}},
journal
=
{Energy},
publisher
=
{Elsevier},
doi
=
{10.1016/j.energy.2017.06.162},
year
=
{2017},
month
=
sep,
pages
=
{930--942},
volume
=
{135}
}
[11]
D. F. Recalde Melo, W. Leguizamon, T. Massier, and H. B. Gooi,“Optimal distribution feeder reconfiguration for integration of electric vehicles,”in Proceedings of the 2017 IEEE PES Innovative Smart Grid Technologies Conference – Latin America,Quito:IEEE,Sep.2017,pp. 1–6,DOI: 10.1109/ISGT-LA.2017.8126702.
@inproceedings{RLMG2017ESTL,
author
=
{Recalde Melo, Dante Fernando and Leguizamon, Walter and Massier, Tobias and Gooi, Hoay Beng},
title
=
{Optimal Distribution Feeder Reconfiguration for Integration of Electric Vehicles},
booktitle
=
{Proceedings of the 2017 IEEE PES Innovative Smart Grid Technologies Conference -- Latin America},
publisher
=
{IEEE},
year
=
{2017},
month
=
sep,
location
=
{Quito},
pages
=
{1--6},
doi
=
{10.1109/ISGT-LA.2017.8126702}
}
[12]
S. Ramachandran, Z. Yao, S. You, T. Massier, U. Stimming, and C. H. Wang,“Life cycle assessment of a sewage sludge and woody biomass co-gasification system,”Energy,vol. 137,pp. 369–376,Oct.2017,DOI: 10.1016/j.energy.2017.04.139.
@article{RYYMW2017ESTL,
author
=
{Ramachandran, Srikkanth and Yao, Zhiyi and You, Siming and Massier, Tobias and Stimming, Ulrich and Wang, Chi-Hwa},
title
=
{Life Cycle Assessment of a Sewage Sludge and Woody Biomass Co-gasification System},
journal
=
{Energy},
publisher
=
{Elsevier},
keywords
=
{Biochar, Decentralised waste disposal, Gasification of sewage sludge, Life cycle assessment, Waste-to-energy},
doi
=
{10.1016/j.energy.2017.04.139},
year
=
{2017},
month
=
oct,
pages
=
{369--376},
volume
=
{137}
}
[13]
S. Hanif, H. B. Gooi, T. Massier, T. Hamacher, and T. Reindl,“Distributed congestion management of distribution grids under robust flexible buildings operations,”IEEE Transactions on Power Systems,vol. 32,no. 6,pp. 4600–4613,Nov.2017,DOI: 10.1109/TPWRS.2017.2660065.
@article{HGMHT2017ESTL,
author
=
{Hanif, Sarmad and Gooi, Hoay Beng and Massier, Tobias and Hamacher, Thomas and Reindl, Thomas},
title
=
{Distributed Congestion Management of Distribution Grids under Robust Flexible Buildings Operations},
journal
=
{IEEE Transactions on Power Systems},
publisher
=
{IEEE},
year
=
{2017},
month
=
nov,
volume
=
{32},
number
=
{6},
pages
=
{4600--4613},
doi
=
{10.1109/TPWRS.2017.2660065},
}
[14]
T. Massier and D. F. Recalde Melo,“Integration of renewables in Singapore: ramp rate support using electric vehicles,”in Proceedings of the 2017 IEEE PES Innovative Smart Grid Technologies Conference Asia,Auckland:IEEE,Dec.2017,pp. 1–6,DOI: 10.1109/ISGT-Asia.2017.8378446.
@inproceedings{MR2017ESTL,
author
=
{Massier, Tobias and Recalde Melo, Dante Fernando},
title
=
{Integration of Renewables in {Singapore}: Ramp Rate Support Using Electric Vehicles},
booktitle
=
{Proceedings of the 2017 IEEE PES Innovative Smart Grid Technologies Conference Asia},
publisher
=
{IEEE},
year
=
{2017},
month
=
dec,
pages
=
{1--6},
location
=
{Auckland},
doi
=
{10.1109/ISGT-Asia.2017.8378446},
}
[15]
K. Zhang, S. Hanif, and D. F. Recalde Melo,“Clustering-based decentralized optimization approaches for DC optimal power flow,”in Proceedings of the 2017 IEEE PES Innovative Smart Grid Technologies Conference Asia,Auckland:IEEE,Dec.2017,pp. 1–6,DOI: 10.1109/ISGT-Asia.2017.8378334.
@inproceedings{ZHR2017ESTL,
author
=
{Zhang, Kai and Hanif, Sarmad and Recalde Melo, Dante Fernando},
title
=
{Clustering-based Decentralized Optimization Approaches for {DC} Optimal Power Flow},
booktitle
=
{Proceedings of the 2017 IEEE PES Innovative Smart Grid Technologies Conference Asia},
publisher
=
{IEEE},
year
=
{2017},
month
=
dec,
pages
=
{1--6},
location
=
{Auckland},
doi
=
{10.1109/ISGT-Asia.2017.8378334},
}
[16]
T. Massier, D. F. Recalde Melo, R. Sellmair, M. Gallet, and T. Hamacher,“Electrification of road transport in Singapore and its integration into the power system,”Energy Technology,vol. 6,no. 1,pp. 21–32,Jan.2018,ISSN: 2194-4296,DOI: 10.1002/ente.201700652.
@article{MRSGH2018ESTL,
author
=
{Massier, Tobias and Recalde Melo, Dante Fernando and Sellmair, Reinhard and Gallet, Marc and Hamacher, Thomas},
title
=
{Electrification of Road Transport in {Singapore} and its Integration into the Power System},
journal
=
{Energy Technology},
publisher
=
{John Wiley \& Sons VCH},
volume
=
{6},
number
=
{1},
pages
=
{21--32},
month
=
jan,
year
=
{2018},
issn
=
{2194-4296},
doi
=
{10.1002/ente.201700652},
keywords
=
{electric vehicles, electromobility, power system, optimization, smart grid},
}
[17]
A. Lamprecht, S. Narayanaswamy, and S. Steinhorst,“Improving fast charging efficiency of reconfigurable battery packs,”in Proceedings of the Conference on Design, Automation and Test in Europe (DATE 2018),Dresden:IEEE,Mar.2018,pp. 585–588,DOI: 10.23919/DATE.2018.8342075.
@inproceedings{LSS2018ESTL,
author
=
{Lamprecht, Alexander and Narayanaswamy, Swaminathan and Steinhorst, Sebastian},
title
=
{Improving Fast Charging Efficiency of Reconfigurable Battery Packs},
booktitle
=
{Proceedings of the Conference on Design, Automation and Test in Europe (DATE 2018)},
month
=
mar,
year
=
{2018},
pages
=
{585--588},
publisher
=
{IEEE},
location
=
{Dresden},
doi
=
{10.23919/DATE.2018.8342075}
}
[18]
S. Hanif, K. Zhang, C. Hackl, M. Barati, H. B. Gooi, and T. Hamacher,“Decomposition and equilibrium achieving distribution locational marginal prices using trust-region method,”IEEE Transactions on Smart Grid,pp. 1–12,Apr.2018,DOI: 10.1109/TSG.2018.2822766,in press.
@article{HGMHT2018ESTL,
author
=
{Hanif, Sarmad and Zhang, Kai and Hackl, Christoph and Barati, Masoud and Gooi, Hoay Beng and Hamacher, Thomas},
title
=
{Decomposition and Equilibrium Achieving Distribution Locational Marginal Prices using Trust-Region Method},
journal
=
{IEEE Transactions on Smart Grid},
publisher
=
{IEEE},
year
=
{2018},
month
=
apr,
pages
=
{1--12},
doi
=
{10.1109/TSG.2018.2822766},
}
[19]
K. Zhang, D. Recalde, T. Massier, and T. Hamacher,“Charging demonstrator for ancillary service provision in smart grids,”in Proceedings of the 2018 IEEE PES Innovative Smart Grid Technologies Conference Asia,Singapore:IEEE,May2018,in press.
@inproceedings{ZRMH2018ESTL,
author
=
{Zhang, Kai and Recalde, Dante and Massier, Tobias and Hamacher, Thomas},
title
=
{Charging Demonstrator for Ancillary Service Provision in Smart Grids},
booktitle
=
{Proceedings of the 2018 IEEE PES Innovative Smart Grid Technologies Conference Asia},
month
=
may,
year
=
{2018},
publisher
=
{IEEE},
location
=
{Singapore},
}
[20]
D. Recalde, A. Trpovski, S. Troitzsch, K. Zhang, S. Hanif, and T. Hamacher,“A review of operation methods and simulation requirements for future smart distribution grids,”in Proceedings of the 2018 IEEE PES Innovative Smart Grid Technologies Conference Asia,IEEE,May2018,in press.
@inproceedings{RTTZH2018ESTL,
author
=
{Recalde, Dante and Trpovski, Andrej and Troitzsch, Sebastian and Zhang, Kai and Hanif, Sarmad and Hamacher, Thomas},
title
=
{A Review of Operation Methods and Simulation Requirements for Future Smart Distribution Grids},
booktitle
=
{Proceedings of the 2018 IEEE PES Innovative Smart Grid Technologies Conference Asia},
publisher
=
{IEEE},
year
=
{2018},
month
=
may,
}
[21]
K. Zhang, D. Recalde, T. Massier, and T. Hamacher,“Fast online distributed voltage support in distribution grids using consensus algorithm,”in Proceedings of the 2018 IEEE PES Innovative Smart Grid Technologies Conference Asia,Singapore:IEEE,May2018,in press.
@inproceedings{ZRMH2018ESTLa,
author
=
{Zhang, Kai and Recalde, Dante and Massier, Tobias and Hamacher, Thomas},
title
=
{Fast Online Distributed Voltage Support in Distribution Grids using Consensus Algorithm},
booktitle
=
{Proceedings of the 2018 IEEE PES Innovative Smart Grid Technologies Conference Asia},
month
=
may,
year
=
{2018},
publisher
=
{IEEE},
location
=
{Singapore},
}
[22]
S. Troitzsch, S. Hanif, and T. Hamacher,“Distributed robust reserve scheduling in congested distribution systems,”in Proceedings of the 2018 IEEE PES General Meeting,Portland:IEEE,Aug.2018,in press.
@inproceedings{THH2018ESTL,
author
=
{Troitzsch, Sebastian and Hanif, Sarmad and Hamacher, Thomas},
title
=
{Distributed Robust Reserve Scheduling in Congested Distribution Systems},
booktitle
=
{Proceedings of the 2018 IEEE PES General Meeting},
month
=
aug,
year
=
{2018},
publisher
=
{IEEE},
location
=
{Portland},
}
[23]
S. Hanif, M. Barati, A. Kagrarian, H. B. Gooi, and T. Hamacher,“Multiphase distribution locational marginal prices: approximation and decomposition,”in Proceedings of the 2018 IEEE PES General Meeting,Portland:IEEE,Aug.2018,in press.
@inproceedings{HM2018ESTL,
author
=
{Hanif, Sarmad and Barati, Masoud and Kagrarian, Amin and Gooi, Hoay Beng and Hamacher, Thomas},
title
=
{Multiphase Distribution Locational Marginal Prices: Approximation and Decomposition},
booktitle
=
{Proceedings of the 2018 IEEE PES General Meeting},
month
=
aug,
year
=
{2018},
publisher
=
{IEEE},
location
=
{Portland},
}
[24]
S. Hanif, P. Creutzburg, H. B. Gooi, and T. Hamacher,“Pricing mechanism for flexible loads using distribution grid hedging rights,”IEEE Transactions on Power Systems,pp. 1–1,Aug.2018,DOI: 10.1109/TPWRS.2018.2862149,in press.
@article{HCHT2018ESTL,
author
=
{Hanif, Sarmad and Creutzburg, Philipp and Gooi, Hoay Beng and Hamacher, Thomas},
title
=
{Pricing Mechanism for Flexible Loads Using Distribution Grid Hedging Rights},
journal
=
{IEEE Transactions on Power Systems},
publisher
=
{IEEE},
year
=
{2018},
month
=
aug,
pages
=
{1--1},
doi
=
{10.1109/TPWRS.2018.2862149},
}
[25]
A. Trpovski, D. Recalde, and T. Hamacher,“Synthetic distribution grid generation using power system planning: case study of Singapore,”in IEEE UPEC 2018,Glasgow:IEEE,Sep.2018,in press.
@inproceedings{TR2018ESTL,
author
=
{Trpovski, Andrej and Recalde, Dante and Hamacher, Thomas},
title
=
{Synthetic Distribution Grid Generation Using Power System Planning: Case Study of {Singapore}},
booktitle
=
{IEEE UPEC 2018},
month
=
sep,
year
=
{2018},
publisher
=
{IEEE},
location
=
{Glasgow},
}
[26]
M. Gallet, T. Massier, and T. Hamacher,“Estimation of the energy demand of electric buses based on real-world data for large-scale public transport networks,”Applied Energy,vol. 230,pp. 344–356,Nov.2018,ISSN: 0306-2619,DOI: 10.1016/j.apenergy.2018.08.086.
@article{GMH2018ESTL,
author
=
{Gallet, Marc and Massier, Tobias and Hamacher, Thomas},
title
=
{Estimation of the Energy Demand of Electric Buses Based on Real-World Data for Large-Scale Public Transport Networks},
journal
=
{Applied Energy},
publisher
=
{Elsevier},
volume
=
{230},
pages
=
{344--356},
year
=
{2018},
month
=
nov,
issn
=
{0306-2619},
doi
=
{10.1016/j.apenergy.2018.08.086},
keywords
=
{electric buses, longitudinal dynamics model, energy demand, public transportation network, sensitivity analysis},
Tobias Massier, Marc Gallet: Awarded SGD 248 000 for the project “Balancing Solar Power Supply in Singapore using Electric Vehicles” (TUMCREATE & SERIS, NUS) within the NRF Intra-CREATE Seed Grant Call in September 2017.
Swaminathan Narayanaswamy, Dante Recalde, Sebastian Steinhorst: Awarded SGD 248 000 for the project “Fully Decentralized and Internet-of-Things (IoT)-centered Approach to Electricity Metering and Load Management for Singapore’s Future Smart Grid” (TUMCREATE, TUM & NTU) within the NRF Intra-CREATE Seed Grant Call in March 2017.
