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Author publications

Gheorghe Lăzăroiu

19 linked publication records

Author: Gheorghe Lăzăroiuclear all

Showing 1-19 of 19 records

25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1

Publication

ELECTRIC VS. HYDROGEN VEHICLES: A COMPARATIVE ANALYSIS FOR SUSTAINABLE MOBILITY

(STEF92 Technology, 2025-08-15, Mohammed Gmal Osman, Gheorghe Lăzăroiu, Luminita Georgeta Popescu, Violeta Ciucur)

Renewable Energy Sources and Clean Technologies2025

DOIElectric Vehicles (EVs)Hydrogen Fuel Cell Vehicles (FCVs)Sustainable Transportation Battery Technology Hydrogen Infrastructure Zero Emission Vehicles

25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Energy and Clean Technologies

Publication

EVALUATING THE IMPACT OF TEMPERATURE ON PHOTOVOLTAIC EFFICIENCY USING PVCASE SOFTWARE

(STEF92 Technology, 2025-12-27, Cristian Strejoiu, Gheorghe Lăzăroiu, Mohammed Gmal Osman, Cornel Panait, Matti Lehtonen)

Renewable Energy Sources and Clean Technologies2025

DOIPhotovoltaic system PVcase solar energy power output Efficiency Simulation+4 keywords

25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1

Publication

EXERGY ANALYSIS OF HYDROGEN-BASED SYSTEMS USED IN URBAN AREA

(STEF92 Technology, 2025-08-15, Ion V. Ion, Gheorghe Lăzăroiu, Lucian Mihăescu, Rodica-Manuela Grigoriu)

Renewable Energy Sources and Clean Technologies2025

DOIgreen hydrogen smart cities exergy heating transportation

25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Energy and Clean Technologies

Publication

MODELING AND SIMULATION OF A 300 V LI-ION BATTERY SYSTEM WITH A DC MACHINE AND VARIABLE LOAD

(STEF92 Technology, 2025-12-27, Mohammed Gmal Osman, Gheorghe Lăzăroiu, Ofelia SIMA, Cristian Strejoiu, Matti Lehtonen)

Renewable Energy Sources and Clean Technologies2025

DOILi-ion Battery DC Machine Energy Management System State of Charge (SOC)Hybrid Electric Vehicle Battery Modeling+1 keywords

25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1

Publication

PECULIARITIES OF THE INTEGRATION OF ENERGY SYSTEMS WITH THE SOCIAL AND ECONOMIC ENVIRONMENT IN THE TRANSITION PERIOD TOWARDS CLIMATE

(STEF92 Technology, 2025-08-15, Lucian Mihaiescu, Gheorghe Lăzăroiu, Ion Ion, Dorel Stoica, Rodica-Manuela Grigoriu)

Renewable Energy Sources and Clean Technologies2025

DOIclimate neutral society renewable energy sources green hydrogen synthetic fuels ecological energy production.

25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1

Publication

STRATEGIES FOR DEVELOPING PHOTOVOLTAIC SYSTEMS FOR CLEAN HYDROGEN PRODUCTION

(STEF92 Technology, 2025-08-15, Cristian-Valentin Strejoiu, Gheorghe Lăzăroiu, Mohammed Gmal Osman, Dorel Stoica, Lucian Mihăescu, Lucian Mihaescu)

Renewable Energy Sources and Clean Technologies2025

DOIPhotovoltaic systems Hydrogen production Energy storage Renewable energy Electrolyzer HOMER software+1 keywords

24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.2

Publication

OPERATIONAL CHARACTERISTICS OF A DC ISLANDED MICROGRID FOR GREEN HYDROGEN PRODUCTION

(STEF92 Technology, 2024-12-15, Mohammed Osman, Cristian-Valentin Strejoiu, Cornel Panait, Gheorghe Lăzăroiu, Lucian Mihăescu)

Green Design and Sustainable Architecture2024

DOIGreen hydrogen Solar energy Electrolyzer Energy storage Carbon emissions.

24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 24, Issue 6.2

Publication

OPTIMIZING SOLAR THERMAL SYSTEMS FOR DOMESTIC HOT WATER: A CASE STUDY ON LOW-FLOW TECHNOLOGY

(STEF92 Technology, 2024-12-15, Gheorghe Lăzăroiu, Mohammed Osman, Lucian Mihăescu, Cornel Panait, Cristian-Valentin Strejoiu)

Green Design and Sustainable Architecture2024

DOIEnergy Efficiency CO2 Emissions Reduction Residential Heating Renewable Energy Mangalia Romania.

SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.1

Publication

COMPARATIVE ANALYSIS FOR COMBUSTION CH4 AND H2 FOR COAXIAL JET BURNERS (DIFFUSE COMBUSTION)

(STEF92 Technology, 2023-10-01, Lucian Mihăescu, Dorin Stanciu, Gheorghe Lăzăroiu, Elena-Adriana Jarcu, Rodica Manuela GRIGORIU)

Ecology and Environmental Protection2023

DOImethane hydrogen fuel

SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.1

Publication

CONCEPTUAL ANALYSIS ON THE USE OF HYDROGEN TO REDUCE CO2 EMISSIONS FROM FLUE GASES

(STEF92 Technology, 2023-10-01, Gheorghe Lăzăroiu, Lucian Mihăescu, Elena-Adriana Jarcu, Rodica Manuela Grigoriu)

Ecology and Environmental Protection2023

DOICO2 emission CH4 flue gas methanizer

SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2

Publication

RENEWABLE ENERGY INTEGRATION, CLIMATE ANALYSIS, AND EFFICIENCY OPTIMIZATION FOR GREENER TRANSPORTATION - CASE STUDY IN DOBROGEA

(STEF92 Technology, 2023-12-15, Mohammed Gmal Osman, Cristian-Valentin Strejoiu, Cornel Panait, Gheorghe Lăzăroiu, Alexandra Cătălina Lăzăroiu)

Green Design and Sustainable Architecture2023

DOIRenewable energy photovoltaic solar radiation carbon emissions

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Energy and Clean Technologies

Publication

DESIGN OF AN ENHANCED PERFORMANCE HYBRID AUTONOMOUS SYSTEM

(STEF92 Technology, 2020-09-20, Gheorghe Lăzăroiu, Dana-Alexandra Ciupăgeanu, Messaoud Hazmoune, Vătuiu Teodora)

Ecology and Environmental Protection2020

DOIDiesel generator Hybrid system Matlab Micro-wind turbine Renewable energy

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Energy and Clean Technologies

Publication

RENEWABLE ENERGY EMPLOYMENT IN ROMANIA: AN ENVIRONMENTAL IMPACT DISCUSSION

(STEF92 Technology, 2020-09-20, Gheorghe Lăzăroiu, Lucian MihaescuI, Elena Adriana Jarcu, Laura Alexandra Stănescu, Dana-Alexandra Ciupăgeanu)

Ecology and Environmental Protection2020

DOICO2 emissions environmental impact power production renewable energy

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies

Publication

MULTI-CRITERIA DECISION MAKING IN SUSTAINABLE RENEWABLE ENERGY SYSTEMS

(STEF92 Technology, 2019-06-20, Gheorghe Lăzăroiu)

Ecology and Environmental Protection2019

DOIAnalytic Hierarchy Process Energy Storage Multi-Criteria Decision Making Renewable Energy Sustainable Development

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies

Publication

THE ROLE OF AGRICULTURAL BIOMASS IN THE PRODUCTION OF ECOLOGICAL ENERGY IN ROMANIA

(STEF92 Technology, 2018-06-20, Gheorghe Lăzăroiu)

Ecology and Environmental Protection2018

DOIagriculture biomass energy ecology

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation

Publication

ALTERNATIVES TO ENERGY RECOVERY OF FATS FROM NATURAL LEATHER

(STEF92 Technology, 2017-06-20, Gheorghe Coara, Luminita Albu, Margareta Stela Florescu, Raluca Mocanu, Gheorghe Lazaroiu)

Ecology and Environmental Protection2017

DOIenergy recovery fats organic waste sustainable waste management

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies

Publication

BIOGAS PRODUCTION - FUTURE SOLUTION IN MANAGEMENT OF TANNERIES WASTES

(STEF92 Technology, 2017-06-20, Gheorghe Lazaroiu)

Ecology and Environmental Protection2017

DOIleather industry tannery biogas digester anaerobic digestion

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies

Publication

RESULTS ON COMBUSTION ANIMAL FAT MIXED WITH LIGHT LIQUID HYDROCARBONS

(STEF92 Technology, 2017-06-20, Gheorghe LAZAROIU, Lucian MIHAESCU, Ionel PISA, Elena Pop, Raluca Mocanu)

Ecology and Environmental Protection2017

DOIleather industry tannery animal fats energy recovery combustion

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies

Publication

USE OF ANIMAL FAT WASTE AS A BIO-FUEL

(STEF92 Technology, 2017-06-20, Gheorghe Lazaroiu)

Ecology and Environmental Protection2017

DOIleather industry tannery biogas environment biofuel

Showing 1-19 of 19 records