Get started
Author

Valentin Totev

Observed name: Totev, Valentin
ORCID: 0009-0001-1549-212X
Observed ORCID: 0009-0001-1549-212X
OpenAlex ID: A5062508701
Efficiency of Regenerative Braking in Electric Vehicles
2020 · Valentin Totev, Vultchan Gueorgiev · International Symposium on Electrical Apparatus and Technologies (SIELA) · 25
Batteries of Electric Vehicles
2021 · Valentin Totev, Vultchan Gueorgiev · Electrical Engineering Faculty Conference (BulEF) · 23
Regenerative braking of electric vehicles
2019 · Valentin Totev, Vultchan Gueorgiev, et al. · Electrical Engineering Faculty Conference (BulEF) · 15
Modelling of regenerative braking
2021 · Valentin Totev, Vultchan Gueorgiev · Conference on Electrical Machines, Drives and Power Systems (ELMA) · 11
A Study on Regenerative Braking of the System Battery — Power Converter - Electric Motor of Electric Vehicles
2022 · Valentin Totev, Vultchan Gueorgiev · International Symposium on Electrical Apparatus and Technologies (SIELA) · 4
A Model Based Comparison on the Efficiency of Electric Vehicles to Conventional Vehicles
2023 · Valentin Totev · Conference on Electrical Machines, Drives and Power Systems (ELMA) · 3
A Study on the Operation of Own Needs' Equipment Under Fault Conditions
2023 · Valentin Totev, Dzhengiz Ibram, et al. · Junior Conference on Lighting (Lighting) · 2
Modelling of Own Needs' Equipment During Faults
2023 · Valentin Totev, Dzhengiz Ibram, et al. · Junior Conference on Lighting (Lighting) · 2
Operating regimes of a rooftop photovoltaic installation
2019 · Valentin Totev, Vultchan Gueorgiev · Electrical Engineering Faculty Conference (BulEF) · 2
Utilization of photovoltaic installation to optimize electric vehicle’s loads
2022 · Valentin Totev, Vultchan Gueorgiev · Junior Conference on Lighting (Lighting) · 1
Comparison of different types of space vector modulation for electric vehicle's application
2022 · Valentin Totev, Vultchan Gueorgiev · Electrical Engineering Faculty Conference (BulEF) · 1
Stand for experimental studying of regenerative braking
2020 · Valentin Totev, Vultchan Gueorgiev · Electrical Engineering Faculty Conference (BulEF) · 1
Integrated Transcritical CO2 Heat Pump for a Two-Stage Heat Recovery System
2026 · Vultchan Gueorgiev, Svetoslav Vlashki, et al. · Energies
Sodium-ion Batteries: A Concise Review of State-of-the-art and Prospects
2026 · Valentin Totev, Vultchan Gueorgiev · Junior Conference on Lighting (Lighting)
Power Quality of Bulgarian Low Voltage Networks. A Case Study
2026 · Valentin Totev, Vultchan Gueorgiev · International Symposium on Electrical Apparatus and Technologies (SIELA)
Transcritical Carbon Dioxide Refrigeration Systems: Review
2026 · Valentin Totev, Vultchan Gueorgiev · International Symposium on Electrical Apparatus and Technologies (SIELA)
An Analysis of the Feasibility of Renewable Energy Sources to Supply Thermal Loads
2025 · Valentin Totev, Vultchan Gueorgiev, et al. · Conference on Electrical Machines, Drives and Power Systems (ELMA)
Evaluating Cybersecurity Risks of Bulgaria’s Energy Sector: Focus on PV and HVAC-R
2025 · Vultchan Gueorgiev, Valentin Totev, et al. · Applied Sciences
PDF
Modelling of Supercapacitors in EVs
2025 · Valentin Totev · Junior Conference on Lighting (Lighting)
A Study on the Application of Different Types of Electric Motors as Electric Vehicles’ Drives and on the Necessity of 3D Image Analysis
2025 · Valentin Totev, Stanyo Kolev, et al. · Smart innovation, systems and technologies
Hybrid energy storage systems
2024 · Тотев, Валентин, Totev, Valentin · Bulgarian Portal for Open Science
Phase Failures During Starting of High Power In-House Loads
2024 · Valentin Totev, Vultchan Gueorgiev · International Symposium on Electrical Apparatus and Technologies (SIELA)
High Voltage Faults Conditions of In-House Loads of a Power Station
2024 · Valentin Totev, Plamen Rizov, et al. · International Symposium on Electrical Apparatus and Technologies (SIELA)
Hybrid Energy Storage System To Increase Energy Efficiency During Regenerative Braking Of Urban Electrical Transport
2023 · Valentin Totev, Hristo Vasilev, et al. · Conference on Electrical Machines, Drives and Power Systems (ELMA)
Modelling of space vector pulse-width modulation for electric vehicles application
2022 · Valentin Totev, Vultchan Gueorgiev · AIP conference proceedings
Works count: 25
Citation count: 90
H-index: 4
I10-index: 4
Year
Topic
Type