Energy economics and high voltage engineering research group
TalTech priority area
Research classification (Frascati)
Head of the research group
Research group member
Doctoral students
Keyword
green energy economy
technology applicability and investment profitability analyses
economic and technical modelling of power system and electricity market
high voltage
insulators
partial discharges
Overview
The research team specializes in energy systemsby looking and taking into account the differentcomponents and challenges that the energy market consists of in today’s society. By conductingvarious analysis, the team is able to create orderand gain insight into the complex field of energyforecasting.In everyday practice, the team has vast resourcesof information on the Estonian energy systemand by implementing it with modelling softwarelike Balmorel, LEAP, EnergyPro and TIMES, itis possible to make breakthroughs and defineconclusions on the economic aspects and thefuture of the energy system.The energy economics research team is able tocreate complicated models, which take into account possible future technologies and trendsin order to help assess the economic aspect of new power plants and their competitiveness intomorrow’s market.The research team has raised its internationalcompetence in the fields of technology applicability and real investment profitability analysis.An additional area of research is the digitalization of the energy sector, where the focus is onleveraging climate finance/green investments andmodernizing the electricity market design withproducts and services based on new technologies.The High Voltage research laboratory activitiesare focused on the studies of the high voltageinsulation and applications associated with thehigh voltages and strong electrical fields. Mostresearch is related to the insulators and insulation used in power lines, both overhead and cablelines are studied. Another scope of research is theeffects of high loading, nonlinear loads and powerquality to high voltage equipment (transformers,cable power lines etc.).
Related projects
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Teadusgrupiga seotud publikatsioonid
- Crasta, C., Mishra, S., Agabus, H., Palu, I., Wen, F. Numerical demonstration of a transactive energy trading model for microgrids // IET renewable power generation (2022) vol. 16, 4, p. 792-806.
https://doi.org/10.1049/rpg2.12431 - Singh, P. P., Wen, F., Palu, I., Sachan, S., Deb, S. Electric vehicles charging infrastructure demand and deployment : challenges and solutions // Energies (2023) vol. 16, 1, art. 7.
https://doi.org/10.3390/en16010007 - Bordin, C., Mishra, S., Palu, I. A multihorizon approach for the reliability oriented network restructuring problem, considering learning effects, construction time, and cables maintenance costs // Renewable Energy (2021) vol. 168, p. 878-895 : ill.
https://doi.org/10.1016/j.renene.2020.12.105 - Mishra, S., Crasta, C. J., Bordin, C., Mateo‐Fornés, J. Smart contract formation enabling energy-as-a-service in a virtual power plant // International journal of energy research (2022) vol. 46, 3, p. 3272-3294.
https://doi.org/10.1002/er.7381 - Singh, P.P., Wen, F., Palu, I. Dynamic network tariff in practices : key issues and challenges // 2021 IEEE 4th International Conference on Computing, Power and Communication Technologies (GUCON). : IEEE, 2021. p. 1-6.
https://doi.org/10.1109/GUCON50781.2021.9573767 - Choudhary, M., Shafiq, M., Kiitam, I., Hussain, A., Palu, I., Taklaja, P. A review of aging models for electrical insulation in power cables // Energies (2022) Vol. 15, Issue 9, Art. nr. 3408.
https://doi.org/10.3390/en15093408 - Liu, S., Cui, X., Lin, Z., Wen, F. et al. Practical method for mitigating three-phase unbalance based on data-driven user phase identification // IEEE transactions on power systems (2020) vol. 35, 2, p. 1653-1656 : ill.
https://doi.org/10.1109/TPWRS.2020.2965770 - Feng, C., Wen, F., You, S., Li, Z., Shahnia, F., Shahidehpour, M. Coalitional game-based transactive energy management in local energy communities // IEEE Transactions on Power Systems (2020) Vol. 35, Issue 3, p. 1729 - 1740.
https://doi.org/10.1109/TPWRS.2019.2957537 - Yang, W., Liu, W., Chung, C.Y., Wen, F. Coordinated planning strategy for integrated energy systems in a district energy sector // IEEE Transactions on sustainable energy (2020) vol. 11, 3, p. 1807-1819.
https://doi.org/10.1109/TSTE.2019.2941418 - Qi, F., Shahidehpour, M., Wen, F. et al. Decentralized privacy-preserving operation of multi-area integrated electricity and natural gas systems with renewable energy resources // IEEE Transactions on sustainable energy (2020) vol. 11, 3, p. 1785-1796.
https://doi.org/10.1109/TSTE.2019.2940624 - Mishra, S., Bordin, C., Taharaguchi, K., Palu, I. Comparison of deep learning models for multivariate prediction of time series wind power generation and temperature // Energy reports (2020) vol. 6, p. 273−286.
https://doi.org/10.1016/j.egyr.2019.11.009 - Qi, F., Shahidehpour, M., Li, Z., Wen, F. et al. A chance-constrained decentralized operation of multi-area integrated electricity–natural gas systems with variable wind and solar energy // IEEE Transactions on sustainable energy (2020) vol. 11, 4, p. 2230-2240.
https://doi.org/10.1109/TSTE.2019.2952495 - Liu, G., Gu, J., Zhao, J., Wen, F., Liang, G. Super resolution perception for smart meter data // Information sciences (2020) vol. 526, p. 263-273 : ill.
https://doi.org/10.1016/j.ins.2020.03.088 - Waseem, M., Lin, Z., Ding, Y., Wen, F., Liu, S., Palu, I. Technologies and practical implementations of air-conditioner based demand response // Journal of Modern Power Systems and Clean Energy (2021) vol. 9, 6, p. 1395 - 1413.
https://doi.org/10.35833/MPCE.2019.000449 - Yang, W., Liu, W., Chung, C., Wen, F. Joint planning of EV fast charging stations and power distribution systems with balanced traffic flow assignment // IEEE transactions on industrial informatics (2021) Vol. 17, 3, p. 1795−1809 : ill.
https://doi.org/10.1109/TII.2020.2995742 - Chen, Y-K., Koduvere, H., Gunkel, P. A. et al. The role of cross-border power transmission in a renewable-rich power system - A model analysis for Northwestern Europe // Journal of environmental management (2020) vol. 261, art. 110194, 8 p. : ill.
https://doi.org/10.1016/j.jenvman.2020.110194 - Yang, J., Dong, Z.Y., Wen, F., Chen, Q., Luo, F., Liu, W., Zhan, J. A penalty scheme for mitigating uninstructed deviation of generation outputs from variable renewables in a distribution market // IEEE Transactions on Smart Grid (2020) Vol. 11, Issue 5, p. 4056 - 4069.
https://doi.org/10.1109/TSG.2020.2993049 - Yang, J., Dong, Z.Y., Wen, F., Chen, G., Qiao, Y. A decentralized distribution market mechanism considering renewable generation units with zero marginal costs // IEEE Transactions on Smart Grid (2020) Vol.11, Issue 2, p. 1724 - 1736.
https://doi.org/10.1109/TSG.2019.2942616 - Zhao, H., Zhao, J., Qiu, J., Liang, G., Wen, F., Xue, Y., Dong, Z.Y. Data-driven risk preference analysis in day-ahead electricity market // IEEE transactions on smart grid (2021) vol. 12, 3, p. 2508-2517 : ill.
https://doi.org/10.1109/TSG.2020.3036525 - Bordin, C., Hakansson, A., Mishra, S. Smart Energy and power systems modelling: an IoT and Cyber-Physical Systems perspective, in the context of Energy Informatics // Procedia computer science (2020) vol. 176, p. 2254−2263.
https://doi.org/10.1016/j.procs.2020.09.275 - Sachan, S., Singh, P.P. Charging infrastructure planning for electric vehicle in India : present status and future challenges // Regional Sustainability (2022) Vol. 3, Issue 4, p. 335 - 345.
https://doi.org/10.1016/j.regsus.2022.11.008 - Volkova, A., Koduvere, H., Pieper, H. Large-scale heat pumps for district heating systems in the Baltics : potential and impact // Renewable and sustainable energy reviews (2022) vol. 167, art. 112749.
https://doi.org/10.1016/j.rser.2022.112749 - Sachan, S., Deb, S., Singh, P.P., Alam, M.S., Shariff, S.M. A comprehensive review of standards and best practices for utility grid integration with electric vehicle charging stations // Wiley Interdisciplinary Reviews: Energy and Environment (2022) vol. 11, 3, Art. e424.
https://doi.org/10.1002/wene.424 - Gea-Bermúdez, J., Das, K., Koduvere, H., Koivisto, M. J. Day-ahead market modelling of large-scale highly-renewable multi-energy systems : analysis of the North Sea region towards 2050 // Energies (2021) vol. 14, 1, art. 88, 17 p. : ill.
https://doi.org/10.3390/en14010088 - Gunkel, P. A., Koduvere, H., Kirkerud, J. G. et al. Modelling transmission systems in energy system analysis : a comparative study // Journal of environmental management (2020) vol. 262, art. 110289.
https://doi.org/10.1016/j.jenvman.2020.110289 - Shafiq, M., Kiitam, I., Kauhaniemi, K., Taklaja, P., Kütt, L., Palu, I. Performance comparison of PD data acquisition techniques for condition monitoring of medium voltage cables // Energies (2020) vol. 13, 16, art. 4272, 14 p. : ill.
https://doi.org/10.3390/en13164272 - Shabbir, N., Kütt, L., Astapov, V., Jawad, M., Allik, A., Husev, O. Battery size optimization with customer PV installations and domestic load profile // IEEE Access (2022) Vol. 10, p. 13012-13025 : ill.
https://doi.org/10.1109/ACCESS.2022.3147977 - Pang, K., Wang, C., Wen, F., Palu, I. et al. Two-Stage Self-Healing Restoration Strategy Considering Operating Performance // Journal of Energy Engineering (2020) vol 146, 4
https://doi.org/10.1061/(ASCE)EY.1943-7897.0000683 - He, P., Shen, R., Wen, F., Pan, Q. Coordinated optimization of parameters of PSS and UPFC-PODCs to improve small-signal stability of a power system with renewable energy generation // Journal of energy engineering (2021) vol. 147, 2, p. 04020089-1-04020089-11 : ill.
https://doi.org/10.1061/(ASCE)EY.1943-7897.0000737 - Shabbir, N., Kütt, L., Daniel, K., Astapov, V., Raja, H. A., Iqbal, M. N., Husev, O. Feasibility investigation for residential battery sizing considering EV charging demand // Sustainability (2022) vol. 14, 3, art. 1079.
https://doi.org/10.3390/su14031079 - Mishra, S.; Oren, E.; Bordin, C.; Wen, F.; Palu, I. Features extraction of wind ramp events from a virtual wind park // Energy reports (2020) vol. 6, p. 237−249.
https://doi.org/10.1016/j.egyr.2020.08.047 - Crasta, C., Agabus, H., Palu, I. EU electricity market design issues and solutions for increased RES penetration // 2020 17th International Conference on the European Energy Market (EEM 2020). : IEEE, 2020.
https://doi.org/10.1109/EEM49802.2020.9221997 - Astapov, V., Trashchenkov, S., Gonzalez-Longatt, F., Topic, D. Performance assessment of TSO-DSO using volt-var control at smart-inverters : case of Vestfold and Telemark in Norway // International journal of electrical and computer engineering system (2022) vol. 13, 1, p. 48-61.
https://doi.org/10.32985/ijeces.13.1.6 - Wang, C., Pang, K., Xu, Y., Wen, F., Palu, I., Feng, C. A linear integer programming model for fault diagnosis in active distribution systems with bi-directional 'fault monitoring devices installed // IEEE Access (2020) vol. 8, p. 106452-106463.
https://doi.org/10.1109/ACCESS.2020.2999519 - Kiitam, I., Shafiq, M., Taklaja, P., Parker, M., Palu, I., Kütt, L. Characteristic pulse pattern features of different types of partial discharge sources in power cables // IEEE Power Engineering Society Conference and Exposition in Africa, PowerAfrica, IEEE PES/IAS PowerAfrica, Nairobi, Keenia, 23-27 Aug 2021 : proceedings. : IEEE, 2021. 5 p. : ill.
https://doi.org/10.1109/PowerAfrica52236.2021.9543366 - Rosin, A., Drovtar, I., Mõlder, H., Haabel, K., Astapov, V., Vinnal, T., Korõtko, T. Analysis of traditional and alternative methods for solving voltage problems in low voltage grids : an Estonian case study // Energies (2022) vol. 15, 3, art. 1104.
https://doi.org/10.3390/en15031104 - Vaimann, T., Stepien, M., Rassõlkin, A., Palu, I. Distance learning in technical education on example of Estonia and Poland // 2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 2020. Danvers : IEEE, 2020. p. 285-288 : ill.
https://doi.org/10.1109/ICEPDS47235.2020.9249317 - Shabbir, N., Kütt, L., Astapov, V., Husev, O., Ahmadiahangar, R., Wen, W., Kull, K. Congestion control strategies for increased renewable penetration of photovoltaic in LV distribution networks // Energy reports (2022) vol. 8, p. 217-223.
https://doi.org/10.1016/j.egyr.2022.10.184 - Shafiq, M., Kiitam, I., Taklaja, P., Kutt, L. et al. Characterization of corona and internal partial discharge under increasing electrical stress using time domain analysis // 2020 IEEE Electrical Insulation Conference : EIC 2020. [S.l.] : IEEE, 2020. vol. 217−220.
https://doi.org/10.1109/EIC47619.2020.9158701 - Mishra, S., Bordin, C., Wu, Q., Manninen, H. Resilient expansion planning of virtual power plant with an integrated energy system considering reliability criteria of lines and towers // International journal of energy research (2022) vol. 46, 10, p. 13726-13751.
https://doi.org/10.1002/er.8093 - Crasta, C., Agabus, H., Palu, I. Blockchain for EU electricity market // 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Madrid, Spain, 9-12 June 2020 : proceedings. [S.l.] : IEEE, 2020. 6 p.
https://doi.org/10.1109/EEEIC/ICPSEurope49358.2020.9160575 - Mishra, S., Peterson, K., Hilimon, T., Šuvalova, J., Wen, F., Palu, I. Resiliency oriented control of a smart microgrid with photovoltaic modules // Global Energy Interconnection (2021) vol. 4, 5, p. 441-452.
https://doi.org/10.1016/j.gloei.2021.11.008 - Wang, Y., Li, Z., Wen, F., Palu, I. et al. Energy management for an integrated energy system with data centers considering carbon trading // 2020 IEEE Power & Energy Society General Meeting (GM 2020). Montreal, Canada : IEEE, 2020. 5 l.
https://doi.org/10.1109/PESGM41954.2020.9281980 - Mishra, S., Bordin, C., Taharaguchi, K., Purkayastha, A. Predictive analytics beyond time series : predicting series of events extracted from time series data // Wind Energy (2022) vol. 25, 9, p. 1596-1609.
https://doi.org/10.1002/we.2760 - Xu, C., Pang, K., Wen, F., Palu, I. et al. Decomposition model of contract for difference considering market power mitigation // 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Madrid, Spain, 9-12 June 2020 : proceedings. [S.l.] : IEEE, 2020. 5 p.
https://doi.org/10.1109/EEEIC/ICPSEurope49358.2020.9160725 - Kumar, H., Shafiq, M., Hussain, G. A., Kauhaniemi, K. Comparison of machine learning algorithms for classification of partial discharge signals in medium voltage components // 2021 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), 8-21 October, 2021 : proceedings. Danvers : IEEE, 2021. 6 p.
https://doi.org/10.1109/ISGTEurope52324.2021.9639923 - Wang, Y., Wang, Y. Wen, F., Palu, I. et al. A new evaluation mechanism on investment effectiveness of a production and technical transformation project in a power system // 2020 International Conference on Smart Grids and Energy Systems (SGES): 23-26 Nov. 2020. Perth, Australia : IEEE, 2020. p. 773-777.
https://doi.org/10.1109/SGES51519.2020.00143 - He, P., Li, Z., Zheng, M., Wen, F., Ji, Y., Wu, X. Damping characteristics of interconnected power systems with wind-photovoltaic-thermal-bundled power transmitted by AC/DC systems // Journal of energy engineering (2021) vol. 147, 5, p. 04021029-1-04021029-10 : ill.
https://doi.org/10.1061/(ASCE)EY.1943-7897.0000765 - Vaimann, T., Rassõlkin, A., Palu, I. Curricula reforms through structural reforms // 2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 2020. Danvers : IEEE, 2020. p. 1-5 : ill.
https://doi.org/10.1109/ICEPDS47235.2020.9249084 - Wang, C., Pang, K., Zhang, Y., Wen, F., Palu, I. et al. An analytic model for fault diagnosis in power distribution systems considering unreliable alarms // 2020 IEEE Power & Energy Society General Meeting (GM 2020). Montreal, Canada : IEEE, 2020. 5 l.
https://doi.org/10.1109/PESGM41954.2020.9281468 - Li, Z., Xu, C., Deng, Q., Wen, F., Palu, I. et al. Decarbonization dispatching strategy for electric vehicles based on life cycle analysis // 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Madrid, Spain, 9-12 June 2020 : proceedings. [S.l.] : IEEE, 2020. 5 p. : ill.
https://doi.org/10.1109/EEEIC/ICPSEurope49358.2020.9160631 - Crasta, C., Mishra, S., Agabus, H., Palu, I. Aggregator based coordinated Transactive Energy trading between Microgrids // 2020 International Conference on Smart Grids and Energy Systems (SGES). : IEEE, 2020.
https://doi.org/10.1109/SGES51519.2020.00166 - Wang, Y., Duan, S., Wen, F., Palu, I., Xue, Y. Energy co-pricing in an integrated energy system for promoting electric energy substitution // 2020 International Conference on Smart Grids and Energy Systems (SGES): 23-26 Nov. 2020. Perth, Australia : IEEE, 2020. p. 60-65.
https://doi.org/10.1109/SGES51519.2020.00018 - Shafiq, M., Kiitam, I., Taklaja, P., Parker, M., Palu, I., Kütt, L. Study of the behaviour of partial discharges for proactive diagnostics in medium voltage cables // 2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021. : IEEE, 2021. p. 1-5.
https://doi.org/10.1109/PowerAfrica52236.2021.9543233 - Shafiq, M., Taklaja, P., Kiitam, I., Tiismus, H., Palu, I., Kütt, L. Performance evaluation of additive manufacturing based test samples for studies of defects in electrical insulation // 2021 International Conference on Electrical, Computer and Energy Technologies (ICECET). : IEEE, 2021. 6 l.
https://doi.org/10.1109/ICECET52533.2021.9698476 - Kiitam, I., Saarna, M., Taklaja, P., Tealane, M., Palu, I. Electrical and mechanical properties of service-aged medium voltage porcelain support insulators // 2020 6th IEEE International Energy Conference (ENERGYCon). Danvers : IEEE, 2020. p. 702-706.
https://doi.org/10.1109/ENERGYCon48941.2020.9236596 - Pang, K., Wang, Y., Wen, F., Palu, I. et al. A resilience-enhancing system restoration method considering voltage balance // 2020 IEEE Power & Energy Society General Meeting (GM 2020). Montreal, Canada : IEEE, 2020. 5 l.
https://doi.org/10.1109/PESGM41954.2020.9281725 - Shafiq, M., Kiitam, I., Isa, M., Taklaja, P., Palu, I., Kütt, L. Improved quantification of partial discharges for reliable diagnostics of multipath connections in MV substations // 2021 IEEE 62nd International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON). : IEEE, 2021. 6 p.
https://doi.org/10.1109/RTUCON53541.2021.9711585 - Gonzalez-Longatt, F., Abdellah, K., Astapov, V., Olivo, F., Rueda, J. L., Palensky, P., Chamorro, H. R. Intelligent contingencgy overload-avoiding control of BESS for renewable-rich local area // 19th International Multi-Conference on Systems, Signals & Devices (SSD). : IEEE, 2022. p. 1638-1643.
https://doi.org/10.1109/SSD54932.2022.9955825 - Ulm, L., Koduvere, H., Palu, I. "Discount" - the renewable energy production impact on electricity price // 2020 IEEE 61st International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, Nov. 5-7, 2020 : conference proceedings. Danvers : IEEE, 2020. 6 p.
https://doi.org/10.1109/RTUCON51174.2020.9316611 - Xu, Y., Wen, F., Palu, I. Event-triggered cooperative control of distributed generators in a distribution network subject to jamming attacks // 2020 International Conference on Smart Grids and Energy Systems (SGES): 23-26 Nov. 2020. Perth, Australia : IEEE, 2020. p. 95-99.
https://doi.org/10.1109/SGES51519.2020.00024 - Choudhary, M., Shafiq, M., Kiitam, I., Palu, I., Taklaja, P. Study on the progression of surface partial discharge in power cables // 2022 IEEE 63th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON): conference proceedings. : IEEE, 2022. 6 p.
https://doi.org/10.1109/RTUCON56726.2022.9978804 - Kilter, J., Trummal, T., Löper, M., Palu, I. Current practice on power quality legislation within European transmission systems – results from Horizon 2020 project MIGRATE // 2020 19th International Conference on Harmonics and Quality of Power (ICHQP), 6-7 July 2020, Dubai, UAE. Danvers : IEEE, 2020.
https://doi.org/10.1109/ICHQP46026.2020.9177907 - Duan, S., Zhang. S., Wen, F., Palu, I. et al. Current situation and prospect of grid codes for a power system with integrated photovoltaic generation // 2020 International Conference on Smart Grids and Energy Systems (SGES): 23-26 Nov. 2020. Perth, Australia : IEEE, 2020. p. 832-836.
https://doi.org/10.1109/SGES51519.2020.00153 - Kiitam, I., Taklaja, P., Pohlak, M., et al. Strength analysis of medium voltage overhead line crossarms for updating conductor // 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings. [S.l.] : IEEE, 2019. 6 p. : ill.
https://doi.org/10.1109/PQ.2019.8818235 - Yang, W., Liu, W., Wen, F., Palu, I. et al. Multi-objective energy management in a residential area with a P2G-based storage system // 2019 IEEE Power & Energy Society General Meeting (PESGM). [S.l.] : IEEE, 2019. 5 p. : ill.
https://doi.org/10.1109/PESGM40551.2019.8973951 - Liang, B., Xu, Y., Wen, F., Palu, I. et al. Fast path-oriented strategy for power system restoration // 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings. [S.l.] : IEEE, 2019. 8 p.
https://doi.org/10.1109/PQ.2019.8818244 - Keshuov, S.A., Shokolakova, Sh.K., Tokhtibakiev, K.K., Šuvalova, J. et al. Research of voltage stability in 10 kV distribution networks during integrating the 2 MW solar power plant // 2nd International Conference on Smart Grid and Smart Cities : (ICSGSC 2018), August 12-14, 2018, Kuala Lumpur, Malaysia. : IEEE, 2018. p. 91-94 : ill.
https://doi.org/10.1109/ICSGSC.2018.8541303 - Chen, K., Wen, F., Palu, I. Cyber contingencies impacts analysis in cyber physical power system // IEEE International Conference on Energy Internet : ICEI 2019, Nanjing, China, 27-31 May, 2019 : proceedings. S. l. : IEEE, 2019. p. 37-41 : ill.
http://doi.org/10.1109/ICEI.2019.00013 - Kiitam, I., Taklaja, P., Tuttelberg, K. Voltage withstand properties of the insulation of different types of medium voltage covered overhead line conductors // 2018 19th International Scientific Conference on Electric Power Engineering (EPE 2018) : Brno, Czech Republic, 16 - 18 May 2018. Red Hook : IEEE, 2018. p. 18-21 : ill.
https://doi.org/10.1109/EPE.2018.8396011 - Trummal, T., Kilter, J., Löper, M., Palu, I. Phasor measurement units performance assessment during power system disturbances using real-time digital simulator // 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings. [S.l.] : IEEE, 2019. 8 p. : ill.
https://doi.org/10.1109/PQ.2019.8818247 - Crasta, C., Agabus, H. Data analysis of building sensors for efficient energy management and future trends in the EU // 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings. [S.l.] : IEEE, 2019. 8 p. : ill.
https://doi.org/10.1109/PQ.2019.8818242 - Shokolakova, S., Keshuov, S.A., Saukhimov, A.A., Šuvalova, E. et al. Optimization of mode in distribution electrical grid by using renewable energy sources for rural energy supply // International journal of mechanical engineering and technology (2018) vol. 9, 7, p. 1396–1404.
https://www.iaeme.com/MasterAdmin/uploadfolder/IJMET_09_07_149/IJMET_09_07_149.pdf - Xu, Y., Wen, F., Palu, I. et al. A stochastic nonlinear excitation controller for transient stabilization in a power system // 2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings. Danvers : IEEE, 2019. 4 p. : ill.
https://doi.org/10.1109/RTUCON48111.2019.8982375 - Ulm, L., Palu, I., Mishra, S. Wind and Solar energy optimal integration // 2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings. Danvers : IEEE, 2019. 6 p.
https://doi.org/10.1109/RTUCON48111.2019.8982369 - Mishra, S., Bordin, C., Fornes, J.M., Palu, I. Reliability framework for power network assessment // 2018 International Conference on Renewable Energy and Environment Engineering (REEE 2018). [S.l.] : EDP Sciences, 2019. art. 02005, 7 p. . ill. (E3S Web of Conferences ; 80).
https://doi.org/10.1051/e3sconf/20198002005 - Kiitam, I., Taklaja, P., Tuttelberg, K. Effect of electrode shape on medium voltage covered conductor insulation durability under electric stress // 59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings. Danvers : IEEE, 2018. 6 p. : ill.
https://doi.org/10.1109/RTUCON.2018.8659862 - Yan, Y., Lin, Z., Wen, F., Palu, I. et al. Bidding strategy of a microgrid considering risk interdependence between electricity and carbon markets // 2019 IEEE Power & Energy Society General Meeting (PESGM). [S.l.] : IEEE, 2019. 5 p. : ill.
https://doi.org/10.1109/PESGM40551.2019.8974139 - Trashchenkov, S., Astapov, V., Kull, K. Feasibility study of energy supply in deep North Regions: the case study of Yakutia remote community (Russia) // 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings. [S.l.] : IEEE, 2019. 6 p. : ill.
https://doi.org/10.1109/PQ.2019.8818238 - Yang, J., Dong, Z., Wen, F. et al. A fully decentralized distribution market mechanism using ADMM // 2019 IEEE Power & Energy Society General Meeting (PESGM). [S.l.] : IEEE, 2019. 5 p. : ill.
https://doi.org/10.1109/PESGM40551.2019.8973905 - Mishra, S., Leinakse, M., Palu, I., Kilter, J. Ramping behaviour analysis of wind farms // 2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 12-15 June 2018 : conference proceedings. [S.l.] : IEEE, 2018. 5 p.: ill.
https://doi.org/10.1109/EEEIC.2018.8493720 - Trashchenkov, S., Pimentel, S.P., Astapov, V., Annuk, A., Marra, E.G. Kernel density estimation for stochastic modeling of PV power output // 2018 7th International Conference on Renewable Energy Research and Applications (ICRERA), October 14-17, 2018, Paris, France. Red Hook : IEEE, 2018. p. 1179-1183 : ill.
http://doi.org/10.1109/ICRERA.2018.8566995 - Astapov, V., Divshali, P., Söder, L. The potential of distribution grid as an alternative source for reactive power control in transmission grid // 2018 19th International Scientific Conference on Electric Power Engineering (EPE 2018) : Brno, Czech Republic, 16-18 May, 2018. Red Hook : IEEE, 2018. p. 64–69 : ill.
https://doi.org/10.1109/EPE.2018.8396031 - Astapov, V., Trashchenkov, S. The applicability of zero inflated beta distributions for stochastic modeling of PV plants power output // 2018 19th International Scientific Conference on Electric Power Engineering (EPE 2018) : Brno, Czech Republic, 16-18 May 2018. Red Hook : IEEE, 2018. p. 124-130 : ill.
https://doi.org/10.1109/EPE.2018.8395965 - Lund, P. D., Skytte, K., Bolwig, S., Bolkesjö, T. F., Koduvere, H. et al. Pathway analysis of a zero-emission transition in the Nordic-Baltic region // Energies (2019) vol. 12, 17, art. 3337, 20 p. : ill.
https://doi.org/10.3390/en12173337 - Shafiq, M., Kiitam, I., Taklaja, P., Kütt, L., Kauhaniemi, K., Palu, I. Identification and location of PD defects in medium voltage underground power cables using high frequency current transformer // IEEE Access (2019) vol. 7, art. 8771171, p. 103608 - 103618 : ill.
https://doi.org/10.1109/ACCESS.2019.2930704 - Møller Sneum, D., Sandberg, E., Koduvere, H., Olsen, O. J., Blumberga, D. Policy incentives for flexible district heating in the Baltic countries // Utilities policy (2018) vol. 51, april, p. 61-72 : ill.
https://doi.org/10.1016/j.jup.2018.02.001 - Mishra, S., Bordin, C., Tomasgard, A., Palu, I. A multi-agent system approach for optimal microgrid expansion planning under uncertainty // International journal of electrical power & energy systems (2019) vol. 109, p. 696-709 : ill.
https://doi.org/10.1016/j.ijepes.2019.01.044 - Ahmadiahangar, R., Rosin, A., Nabavi Niaki, A., Palu, I., Korõtko, T. A review on real‐time simulation and analysis methods of microgrids // International transactions on electrical energy systems (2019) vol. 29, 11, art. e12106, 16 p. : ill.
https://doi.org/10.1002/2050-7038.12106 - Söder, L., Lund, P. D., Koduvere, H., Folsland Bolkesjø, T. et al. A review of demand side flexibility potential in Northern Europe // Renewable and Sustainable Energy Reviews (2018) vol. 91, p. 654-664 : ill.
https://doi.org/10.1016/j.rser.2018.03.104 - Wiese, F., Bramstoft, R., Koduvere, H., Pizarro Alonso, A. et al. Balmorel open source energy system model // Energy strategy reviews (2018) vol. 20, p. 26−34 : ill.
https://doi.org/10.1016/j.esr.2018.01.003 - Singh, P.P., Palu, I. State coordinated voltage control in an active distribution network with on-load tap changers and photovoltaic systems // Global Energy Interconnection (2021) vol. 4, 2, 9 p. : ill.
https://doi.org/10.1016/j.gloei.2021.05.005 - Singh, P.S., Singh, P.P., Singh, N.S., Tiwari, P. State of charge and health estimation of batteries for electric vehicles applications: key issues and challenges // Global Energy Interconnection (2021) vol. 4, 2, 13 p. : ill.
https://doi.org/10.1016/j.gloei.2021.05.003 - Shafiq, M., Stewart, B.G., Hussain, G.A., Hassan, W., Choudhary, M., Palo, I. Design and applications of Rogowski coil sensors for power system measurements : a review // Measurement : journal of the International Measurement Confederation (2022) vol. 203, art. 112014, 10 p.: ill.
https://doi.org/10.1016/j.measurement.2022.112014 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. Forecasting available demand-side flexibility // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 39-49. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_4 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. Challenges of smart grids implementation // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 1-15. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_1 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. New approaches for increasing demand-side flexibility // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 51-62. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_5 - Bordin, C., Mishra, S., Safari, A., Eliassen, F. Educating the energy informatics specialist : opportunities and challenges in light of research and industrial trends // SN Applied Sciences (2021) Vol. 3, 6, art. 674.
https://doi.org/10.1007/s42452-021-04610-8 - Shang, J., Jiang, X., Gao, J., Fu, K., Wen, F. A new double-market parallel trading mechanism for competitive electricity markets // IET renewable power generation (2022) vol. 16, 4, 11 p. : ill.
https://doi.org/10.1049/rpg2.12422 - Ziagham Ahwazi, A., Bordin, C., Mishra, S., Ha, P., Horsch, A. VEDA - moVE DAta to balance the grid : research directions and recommendations for exploiting data centers flexibility within the power system // ICSCC '21: Proceedings of the 2021 6th International Conference on Systems, Control and Communications. New York : Association for Computing Machinery, 2021. p. 13-18. (ACM International Conference proceedings series).
https://doi.org/10.1145/3510362.3510365 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. On the concept of flexibility in electrical power systems : signs of inflexibility // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 17-26. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_2 - Zhang, S., Duan, S., Wen, F., Shahnia, F., Chen. Q., Hu, J., Palu, I. Impacts of various maintenance tasks on life-cycle costs of a power grid project // 2020 International Conference on Smart Grids and Energy Systems (SGES): 23-26 Nov. 2020. Perth, Australia : IEEE, 2020. p. 888-892.
https://doi.org/10.1109/SGES51519.2020.00163 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. Investigating different sources of flexibility in power system // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 27-37. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_3 - Yang, J., Dong, Z.Y., Wen, F. A comparative study of marginal loss pricing algorithms in electricity markets // IET generation, transmission and distribution (2021) vol. 15, 3, 13 p. : ill.
https://doi.org/10.1049/gtd2.12030 - Lai, X., Xie, Z., Xu, D., Ying, S., Zeng, Y., Jiang, C., Wang, F., Wen, F., Palu, I. Operation optimization of an integrated energy service provider with ancillary service provision // Energies (2022) vol. 15, 12, art. 4376, 15 p. : ill.
https://doi.org/10.3390/en15124376 - Zahraoui, Y., Korõtko, T., Rosin, A., Agabus, H. Market mechanisms and trading in microgrid local electricity markets : a comprehensive review // Energies (2023) vol. 16, 5, art. 2145, 52 p. : ill.
https://doi.org/10.3390/en16052145 - Singh, P. P., Das, S., Wen, F., Palu, I., Singh, A. K., Thakur, P. Multi-objective planning of electric vehicles charging in distribution system considering priority-based vehicle-to-grid scheduling // Swarm and evolutionary computation (2023) vol. 77, art. 101234, 16 p. : ill.
https://doi.org/10.1016/j.swevo.2023.101234 - Hassan, W., Shafiq, M., Hussain, G. A., Choudhary, M., Palu, I. Investigating the progression of insulation degradation in power cable based on partial discharge measurements // Electric power systems research (2023) vol. 221, art. 109452.
https://doi.org/10.1016/j.epsr.2023.109452 - Choudhary, M., Shafiq, M., Kiitam, I., Palu, I., Hassan, W. Partial discharge pulse shape analysis for progression of insulation degradation in medium voltage cable // 2023 International Electrical Engineering Congress (iEECON). : IEEE, 2023. p. 332-336.
https://doi.org/10.1109/iEECON56657.2023.10126589 - Korotko, T., Zahraoui, Y., Rosin, A., Agabus, H. Digital twins for designing energy management systems for microgrids: Implementation example based on TalTech Campulse project // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 6 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227475 - Agabus, H., Korotko, T., Kull, K., Rosin, A., Palu, I. Potential Assessment of Closed Distribution System Uptake in Estonia // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 5 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227469 - Srivastava, Ankit Kumar, Tiwari, A.N., Singh, Sri Niwas, Singh, Praveen Prakash Harmonic/inter-harmonics detection using modified exact model order-based ESPRIT // International Journal of Power Electronics (2023) Vol. 17, Issue 2, p. 218-233.
https://doi.org/10.1504/IJPELEC.2023.128868 - Kiitam, I., Shafiq, M., Choudhary, M., Parker, M., Palu, I., Taklaja, P. Precision and accuracy of pulse propagation velocity measurement in power cables // Energies (2023) vol. 16, 6, art. 2702.
https://doi.org/10.3390/en16062702