INCREASING SYSTEM FLEXIBILITY THROUGH A COMBINATION OF PUMPED-HYDRO AND BATTERY-STORAGE SYSTEMS. PRELIMINARY CASE STUDY FOR REPUBLIC OF MOLDOVA Efremov C., Leu V., Sănduleac M. International Conference on Electromechanical and Energy Systems (SIELMEN) 1 …, 2021 | 9* | 2021 |
Short term daily storage need assessment for a large pv deployment scenario-preliminary case study for Republic of Moldova C Efremov, V Arion, M Sanduleac 2021 10th International Conference on Energy and Environment (CIEM), 1-5, 2021 | 9 | 2021 |
Energy Transition-Advantages and Challenges for the Republic of Moldova V Arion, C Efremov 2019 International Conference on Electromechanical and Energy Systems …, 2019 | 7 | 2019 |
Challenges and Opportunities of Agri-PV systems in a Clean Energy Transition for Rural Areas C Efremov, M Sanduleac, D Braga IEEEXplore 1 (https://ieeexplore.ieee.org/document/995), pp 6, 2022 | 5 | 2022 |
PHOTOVOLTAICS SOLUTIONS AND ENERGY COMMUNITIES IN A CLEAN ENERGY ROADMAP C EFREMOV Journal of Engineering Science 3 (https://doi.org/10.52326/jes.utm.2022.29 …, 2022 | 4 | 2022 |
Solutions for digital interaction of a resilient energy community in a service-oriented framework M Sanduleac, C Ionescu, A Mandis, V Gropa, C Efremov, V Sanduleac 2022 International Conference and Exposition on Electrical And Power …, 2022 | 2 | 2022 |
PROVIDING GREATER FLEXIBILITY FOR HIGH PENETRATION RENEWABLE INTEGRATION C Efremov EMERG (Energy, Environment, Efficiency, Resources, Globalization) 2 (Volume …, 2021 | 2 | 2021 |
Dezvoltarea structurilor centralizate pentru o tranziție energetică sustenabilă C Efremov Technical Scientific Conference of Undergraduate, Master, PhD students 1, 4, 2021 | 2 | 2021 |
„EFICIENȚA ENERGETICĂ” E Cristina, L Vasile CULEGERE DE PROBLEME. Seria „Exerciții și probleme. Editura AGIR (Editură …, 2021 | 2 | 2021 |
Contribuții la majorarea flexibilității sistemului energetic în vederea integrării surselor de energie regenerabilă C EFREMOV Universitatea Tehnică a Moldovei, 2021 | 2 | 2021 |
Pumped-storage hydro power plants in Moldova: benefits for grid reliability and integration of variable renewables V Arion, C Efremov Journal of Engineering Sciences, 76-89, 2020 | 2 | 2020 |
CHALLENGES OF THE ENERGY TRANSITION IN MAINTAINING THE ENERGY SYSTEM SECURITY AND CONTINUITY C Efremov EMERG (Energy, Environment, Efficiency, Resources, Globalization) 5 (Issue …, 2019 | 2 | 2019 |
Energy transition and the main challenges for the Republic of Moldova C EFREMOV Technicalscientific conference of students, masters and doctoral students 1 …, 2019 | 2 | 2019 |
Tranziția energetică și principalele provocări pentru Republica Moldova. C Efremov Conferinţa tehnico-ştiinţifică a studenţilor, masteranzilor şi doctoranzilor …, 2019 | 2 | 2019 |
Cristina Efremov;„ V Arion INCREASING FLEXIBILITY OF THE NATIONAL ENERGY SYSTEM BY BUILDING UP HYDRO …, 0 | 2 | |
Cristina EFREMOV C BOROSAN MODELLING OF THE NATIONAL ENERGY SYSTEM DEVELOPMENT SCENARIOS IN THE GLOBAL …, 0 | 2 | |
Techno-economic analysis of a hybrid energy system for electrification using an off-grid solar/biogas/battery system employing HOMER: A case study in Vietnam P Sharma, BJ Bora, TMT Bui, C Efremov, MH Tran, J Kowalski, SM Osman, ... Process Safety and Environmental Protection 191, 1353-1367, 2024 | 1 | 2024 |
Heat Pumps Use for Increasing Heat Power Plant Efficiency. A preliminary Analysis for District Heating in Bălţi City of Moldova C Efremov, M Brinza, M Sanduleac, C Ionescu, A Sandulescu 2023 International Conference on Electromechanical and Energy Systems …, 2023 | 1 | 2023 |
Aspects of Design in Low Voltage Resilient Grids—Focus on Battery Sizing and U Level Control with P Regulation in Microgrids of Energy Communities M Sanduleac, A Sandulescu, C Efremov, C Ionescu, IC Damian, A Mandis Energies 16 (4), 1932, 2023 | 1 | 2023 |
Fuzzy logic-supported building design for low-energy consumption in urban environments C Efremov, P Sharma, BJ Bora, J Kowalski, DN Cao Case Studies in Thermal Engineering, 1-18, 2024 | | 2024 |