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ქართული

Shorena Pkhakadze

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Education

Georgian Technical University

2010-2013

Doctor in Energy and Electrical Engineering (PhD)

Akaki Tsereteli State University.

2005-2009

Master of enginering sciences, Bachelor of enginering sciences,

Kutaisi Niko Mushelishvili State Technical University.

2002-2005

Master/s academic degree

Academic/scientific degree

Doctor in Energy and Electrical Engineering (PhD)

Work experience

Akaki Tsereteli State University. Faculty of Engineering and Technical Departament of Energy and Communications, direction - Electrical engineering.

2019 - from to current

Associate Professor

Akaki Tsereteli State University. Faculty of Engineering and Technical Departament of Energy and Communications, direction - Electrical engineering.

2014 -2019

Assistant Professor

Scientific publications of the last 10 years

computer modeling of dynamic processes in hybrid power systems with renewable energy sources

journal ,,Energy” Tbilisi. N3(55) 2010 p. 44-50
G.Kokhreidze Sh. Pkhakadze

Mathematical modeling of electromagnetic transient processes in independent power systems with renewable energy sources to.

journal ,,Energy” Tbilisi. N3(55) 2010 p. 37-43
G.Kokhreidze Sh. Pkhakadze

On the issue of assignment of summarized characteristics in the process of calculation of corona loss

Materials. Die problem des automatisierten electroantriebes .Ukraine. Kharkov. 2010 p.120-121
G.Kokhreidze. D.Mchedlishvili. Sh. Pkhakadze.

Starting and traction modes of the direct current motor taking into account thee-phase bridge reversible converter of the traction substation

Materials. Die problem des automatisierten electroantriebes . Ukraine. Kharkov. 2010 p. 328-331
G.Kokhreidze. D.Laoshvili. I.Kurashvili. Sh. Pkhakadze.

System control in simultaneous work of solar photoelectric stations and alternating current network.

Materials. Proceedings of NTU, "KhPI" Ukraine. Kharkov. N03(79) 2011 p. 371-374
G.Kokhreidze. D.Laoshvili. Sh. Pkhakadze.

Joint operation of solar photovoltaic power plant (SPPP) and Three-Phase alternating current network (TPHACN).

journal ,,Energy” Tbilisi. N3(59) 2011 p. 20-28
G.Kokhreidze Sh. Pkhakadze N.Goginashvili. N.Javshanashvili

Solution of variables matrix equations of unified traction substation transformation system/s conditions.

journal ,,Energy” Tbilisi. N2(62) 2012 p. 30-36.
G.KokhreidzeN.Goginashvili. Sh. PkhakadzeI. Kurashvili T. Megeneishvili

Mathematical and computer modeling of processes in train regenerative braking mode in a unified traction substation transformation system

journal ,,Energy” Tbilisi. N2(62) 2012 p. 17-29
G.KokhreidzeN.Goginashvili. Sh. PkhakadzeI. Kurashvili T. Megeneishvili

Mathematical and computer modeling of electromagnetic processes in a unified traction substation transformation system

journal ,,Energy” Tbilisi. N2(62) 2012 p. 5-16
G.KokhreidzeN.Goginashvili. Sh. PkhakadzeI. Kurashvili T. Megeneishvili

Investigation of the stability and optimization of operating regimes of a hydride autonomous electro power parallel system

journal ,,Energy” Tbilisi. N4(64) 2012 p.. 43-47
Sh. PkhakadzeG.Kokhreidze

Engineering problems of the application of renewable sources of energy.

journal ,,Energy” Tbilisi. N1(65). 2013. p.. 42-46
D.Laoshvili G.Kokhreidze Sh. Pkhakadze N.Goginashvili.

Modern layouts of electric power generated by wind electrical equipment under conditions of operating in parallel with electrical power systems

journal ,,Energy” Tbilisi. N4(68). 2013 p..54-57
G.Kokhreidze. S. Nemsadze. Z.Rekhviashvili. Sh. Pkhakadze.

Elaboration of structural circuit for power transmission with one-bridge transformer bipolar line of direct current.

journal ,,Energy” Tbilisi. N4(68). 2013. p. 49-53
G.Kokhreidze. S. Nemsadze. M.Gabrashvili. Sh. Pkhakadze.

Investigation of operation regimes of the induction generator of a wind electric power station

journal ,,Energy” Tbilisi. N1(69). 2014 p. 27-32
G.Kokhreidze. S. Nemsadze. Z.Rekhviashvili. Sh. Pkhakadze.

Elaboration of a control circuit for direct current transmission regimes of a unified transformation system in the optimization conditioned.

journal ,,Energy” Tbilisi. N1(69). 2014 p.22-26
G.Kokhreidze. S. Nemsadze. MM. Gabrashvili. Sh. Pkhakadze.

Mathematical and computer modeling of electromagnetic and transitive processes in tree phase one rope controllable adjusters

journal ,,Energy” Tbilisi. N4(72). 2014 p. 66-70
G.Kokhreidze. MM. Gabrashvili. Sh. Pkhakadze. E. Tetunashvili

Unified energy system of the wind power plant and identification of operational modes.

journal ,,Energy” Tbilisi. N4(72). 2014. p. 41-44
G.Kokhreidze. Z.Rekhviashvili. Sh. Pkhakadze. Z. Papidze. E. Tetunashvili.

Controlling Operation Modes of Self-Contained Hybrid Power System of Direct and Single-Phase Alternating Current by Means of Pulse Converters.

journal ,,KHANDTA” Kutaisi-Tbilisi.N11(16). 2015 p. 114-119
Sh. Pkhakadze.

Electrical Safety and Injuries Caused by the Action of Electricity

journal ,,KHANDTA” Kutaisi-Tbilisi. N13(18). 2016
Sh. Pkhakadze.

Reserves of Energy Resources. Alternative Energy Sources

journal ,,KHANDTA” Kutaisi-Tbilisi. N13 (18). 2016 p. 100-102.
Sh. Pkhakadze.

Control of batteries charging and discharging processes in the autonomous hybrid electric power engineering system.

journal ,,Energy” Tbilisi. N2(82). 2017 p..9-13
G.Kokhreidze. Sh. Pkhakadze. Z. Papidze. E. Tetunashvili.

Grid of collaboration processes of solar energy transformation. Photovoltaic station and three-phase alternating current

journal ,,KHANDTA” Kutaisi-Tbilisi. N15(20) 2017 p. 133-138.
Sh. Pkhakadze. Z. Papidze.

Reducing the impact of the incompatibility and shading effects when using arrays of solar panels

journal ,,KHANDTA” Kutaisi-Tbilisi. N16(21). 2018 p. 90-95.
Sh. Pkhakadze. Z. Papidze

Mathematical and computer modeling of the electromechanical transient and steady processes of a single conversion system with ac. propulsion motors with inverting frequency regulation of voltage

ISSN 1512-0120 journal ,,Energy” Tbilisi. N3(87). 2018 p. 5-14.
G.Kokhreidze. Kekelia N. Sh. Pkhakadze. Prangishvili Gr.

Studying electric modes of te modern power keys and the advantages of their use.

journal ,,Energy” Tbilisi N3(91).. 2019 p. 83-86
Katamadze I. Sh. Pkhakadze.Z. Papidze

Increasing the effectiveness of solar photovoltaic plant

journal ,,Energy” Tbilisi. N3(91). 2019 p. 121-123
Sh. Pkhakadze.Z. Papidze

Fast and safe charging of modern Li-ion - Batteries

ISSN 15123812. journal ,,KHANDTA” Kutaisi-Tbilisi. N18(23) 2021. p. 147-150.
Z. PapidzeSh. Pkhakadze.

Renewable energy sources and the necessity for their development in georgia

ISSN 1512-3812. journal ,,KHANDTA” Kutaisi-Tbilisi. N19(24) 2022 p. 97-101
Sh. Pkhakadze.

The Possibilities of Joint Operation of Renewable Energy Sources

Akaki Tsereteli State University journal ,, MOAMBE" ISSN 1512-1976. http://moambe.atsu.edu.ge/ge/article/431 N2(20) 22. 2022. p. 171-181
Z. Papidze ; Sh. Pkhakadze. L. Zivzivadze.

The role of inverters in the smooth operation of solar power systems

PERIODICAL SCIENTIFIC JOURNAL ,,ARGO" ISSN 2346-8467. N10. 2023 . p..112-118
Z. Papidze ; Sh. Pkhakadze.

Scientific conferences

Determination on the safe level of electromagnetic field intensity with electric-contact spot welding

2010
USAID/GEORGIA. International Scientific Conference. ”Energy problems and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

Materials moisture measurement with dielcometric method

2010
USAID/GEORGIA. International Scientific Conference. ”Energy problems and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

Conversion and using technogies for non-traditional and renewable energy sources in power engineering

2012
80th International International Scientific Conference. Georgia. Tbilisi

Managing and optimizing parallel mode hybrid electric power system and autonomous ac

2012
XIX International Scientific Conference. Ukraine. WWW. paep2012.in.ua Ukraine. Kremenchuk

USAID/GEORGIA 2nd International Scientific Conference. ”Energy: Regional problems and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

2013
Physical fundamentals of solar energy conversion processes.

USAID/GEORGIA 2nd International Scientific Conference. ”Energy: Regional problems and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

2013
Physical fundamentals of wind energy conversion processes.

Regulation and management of transient processes in parallel operation of solar photovoltaic systems and alternating current networks.

2014
European science of the XXI century . Ukraine. Poland

Control and regulation of regimes of parallel operation of Wind Power system and AC power.

2014
International Scientific Conference. Nainovite attainment of the European science of science . Ukraine. Sofia

Energy supply reserves, condition of non-traditional and renewing power sources and prospects of their utilization.

2015
International Scientific Conference. ”Sustainable Energy: Challenges and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

Determining the basic modes in the conditions of parallel operation of the hybrid electric power system and alternations current system

2015
International Scientific Conference. ”Sustainable Energy: Challenges and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

Compensating the reactive capacity in the terms of recuperation braking.

2015
3rd International Scientific Conference. ”Energy problems and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

Technologies of wind and solar energy conversion into electric power

2015
3rd International Scientific Conference. ”Energy problems and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

Lithium-Ion batteries charging and discharging modes

2016
IV International Scientific Conference. ”Energy problems and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

Determining the basic modes in the conditions of parallel operation of the hybrid electric power system and alternating current system

2016
IV International Scientific Conference. ”Energy problems and development opportunities” Akaki Tsereteli State University. Georgia. Kutaisi.

Tze Storage Batteries Produced in Accordance with the Latest Technology and Prospects for Using them in Modern electric Vehicles

2017
III Georgian-polish international scientific- technical conference Transport bridge europe-asia. Akaki Tsereteli State University. Georgia. Kutaisi.

Methods to enhance the effectiveness of the arrays of series connected solar panels

2018
V International Scientific Conference. Energy: Regional problems and development opportunities. Dedicated to the 85th Anniversary of Akaki Tsereteli State University . Georgia. Kutaisi.

The problems of rapid and effective charging the batteries in electric vehicles

2019
Of the V Georgian-Polish international Scientific-technical conference, ,, Transport bridge Europe-Asia". Georgia. Kutaisi.

An exploration of the possibilities of operation of the solar array fields in parallel with the hydropower plants ,,

2022
International Scientific Conference ,, Modern Problems of Ecology" Georgia. Kutaisi.

Optimal management of the hybrid electric power system

2023
IV International Scientific and Technological Conference "Modern problems of power engineering and ways of solving them" Georgian Technical University

Ways to improve the characteristics of converters used in electric vehicles

2023
IV International Scientific and Technological Conference "Modern problems of power engineering and ways of solving them" Georgian Technical University

Projects and Grants

#ATSU-2022 Studying the problems of parallel operation of renewable energy sources with the power grid. Researcher

2021-2022
Akaki Tsereteli State University

Trainings and Seminars

Akaki Tsereteli State University.

2010
USAID - The Energy Capacity Initiative Project. Certificate of participation. Practical Research Managers workshop Kutaisi, Georgia, August 9,

National Center for Educational Quality Enhancement.

2015
Within the framework of the Vocational Qualification Development Support Program ,

Training Center

2016
Train The Trainers” Georgia . March 19-20,

Training Center

2016
training-

Akaki Tsereteli State University.

2017
November 21,2017. ATSU, Kutaisi. Certificate of participation. Workshop is held with the supporting “New Professional Personnel for the Use of Solar Energy” Project. The project is implements by the Energy and Telecommunication Department of Akaki Tsereteli State University. The project is financed under the Industry-led Skills and Workforce Development (ISWD) project of the Millennium Challenge Account-Georgia funded under the second Compact between the Millennium Challenge Corporation (MCC) and the Government of Georgia,

Akaki Tsereteli State University.

2017
Training- “Solar Collectors and Panels Installation and Operation” Training courses are being implemented within the project„ New Professional Personnel for the Use of Solar Energy “, which is financed under the Industry-led Skills and Workforce Development (ISWD) project of the Millennium Challenge Account-Georgia funded under the second Compact between the Millennium Challenge Corporation (MCC) and the Government of Georgia , Akaki Tsereteli State University. Georgia. Kutaisi. 13-18 November

Akaki Tsereteli State University.

2017
Training- - “Basics of Energy Audit” Training courses are being implemented within the project „ New Professional Personnel for the Use of Solar Energy“, which is financed under the Industry-led Skills and Workforce Development (ISWD) project of the Millennium Challenge Account-Georgia funded under the second Compact between the Millennium Challenge Corporation (MCC) and the Government of Georgia, Akaki Tsereteli State University. Georgia. Kutaisi. 5-6 December

Akaki Tsereteli State University.

2017
Training-,, Quantitative Research Methods in Social Sciences” KNOW HOW-Training Center. Kutaisi. Georgia. 11-13 December

Akaki Tsereteli State University.

2018
November 13, 2018. ATSU, Kutaisi. Georgia. Certificate of participation. Workshop is held with the supporting “New Professional Personnel for the Green Building Sector in Georgia” Project. The project is implemented by the Energy and Telecommunication Department of Akaki Tsereteli State University. The project is financed under the Industry-led Skills and Workforce Development (ISWD) project of the Millennium Challenge Account-Georgia funded under the second Compact between the Millennium Challenge Corporation (MCC) and the Government of Georgia,

Akaki Tsereteli State University.

2018
December 18-19 2018. Kutaisi. Georgia. Certificate of participation. Workshop is held with the supporting “New Professional Personnel for the Green Building Sector in Georgia” Project. The project is implemented by the Energy and Telecommunication Department of Akaki Tsereteli State University. The project is financed under the Industry-led Skills and Workforce Development (ISWD) project of the Millennium Challenge Account-Georgia funded under the second Compact between the Millennium Challenge Corporation (MCC) and the Government of Georgia,

Akaki Tsereteli State University.

2019
Training -,,CREATING A SUCCESSFUL CAREERA “ on April 4-5

Community College, ,KAVKASIONI

2019
Advanced qualification course- Professional program preparation - within the retraining. ,, office manager“ The study period-15.04.2019-14.06.2019. The duration of the program is 160 hours.

Academy of Business and Technology.

2019
Seminar - legal requirements of labor safety.

Akaki Tsereteli State University.

2020
Training- ,, INTERACTIVE METHODS OF TECHING

Akaki Tsereteli State University.

2021
Workshop I- STRENGTHENING PROFESSIONAL CAPACITIES IN HYDROENERGY which was held on October 11-14,

Akaki Tsereteli State University.

2021
Workshop II- STRENGTHENING PROFESSIONAL CAPACITIES IN HYDROENERGY. The Workshop was held on December 18-19,

Akaki Tsereteli State University.

2022
Workshop III - STRENGTHENING PROFESSIONAL CAPACITIES IN HYDROENERGY. The Workshop was held on October 26-27,

Additional information

1) 2010 - present Georgian Academy of Environmental Sciences (Corresponding Member). 2) Since 2023 – Member of the Representative Council of Akaki Tsereteli State University