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Georgios Tsimplidis

Electrical Engineer · Switzerland

Georgios Tsimplidis

Lead Power Systems Engineer | Engineering Team Leader

15+ years across the full power-plant lifecycle: commissioning, operation & maintenance, engineering design, R&D and technical sales. Power conversion, grid compliance and electrical infrastructure for power plants, renewables and green hydrogen. Ready to lead engineering teams.

Georgios Tsimplidis, Lead Power Systems Engineer – photo 1
Georgios Tsimplidis, Lead Power Systems Engineer – photo 2
Georgios Tsimplidis, Lead Power Systems Engineer – photo 3
Georgios Tsimplidis, Lead Power Systems Engineer – photo 4
Georgios Tsimplidis, Lead Power Systems Engineer – photo 5
Georgios Tsimplidis, Lead Power Systems Engineer – photo 6
Georgios Tsimplidis, Lead Power Systems Engineer – photo 7
15+years in power engineering
> €800MEPC plants handed over
~750 MWhydrogen projects led in sales
> 50excitation & starting systems delivered
410 MWCCGT plant EC&I lead
Up to 15people led on site
I have solutions, I am looking for problems!
Those who do nothing, don't make mistakes!
— Georgios Tsimplidis

Three pillars

Silver, platinum and gold

The person, the learner and the engineer.

Georgios Tsimplidis, Personal pillar – photo 1
Georgios Tsimplidis, Personal pillar – photo 2
Georgios Tsimplidis, Personal pillar – photo 3
Georgios Tsimplidis, Personal pillar – photo 4
Georgios Tsimplidis, Personal pillar – photo 5
Georgios Tsimplidis, Personal pillar – photo 6

Silver

Personal

Greek, in Switzerland since 2018. Family, travel, gym and home automation.

MSc graduation, Hellenic Open University
MSc graduation, Hellenic Open University
Georgios Tsimplidis, Academic pillar – photo 2
Georgios Tsimplidis, Academic pillar – photo 3
Georgios Tsimplidis, Academic pillar – photo 4
Georgios Tsimplidis, Academic pillar – photo 5

Platinum

Academic

Two master's degrees and continuous learning in machine learning and AI, always seeking feedback.

Georgios Tsimplidis, Professional pillar – photo 1
Georgios Tsimplidis, Professional pillar – photo 2
Georgios Tsimplidis, Professional pillar – photo 3
Georgios Tsimplidis, Professional pillar – photo 4
Georgios Tsimplidis, Professional pillar – photo 5
Georgios Tsimplidis, Professional pillar – photo 6

Gold

Professional

15+ years of round electrical engineering. Customer-oriented, agile, team-oriented and hands-on when needed.

Core competencies

Expertise that powers projects

From grid studies to the converter cabinet, from tender to handover.

Power Systems & Grid

Power system studies · Grid code compliance · Harmonics & filters · Power factor · Stability & PSS

Power Conversion

Power electronics · IGBT & thyristor rectifiers · Excitation · LCI / SFC · MV drives · Transformers · Switchgear

Renewables & Hydrogen

Green hydrogen / electrolysis · Solar PV · BESS · Containerized solutions

Simulation & Digital

MATLAB / Simulink · PLECS · DIgSILENT PowerFactory · PSCAD · Digital twin · ML / AI

Commercial & Product

Technical & solution sales · Tendering · Full cost models · Product roadmap · R&D

Leadership & Management

Team leadership · Engineering & project management · EPC · Risk · Mentoring

Target industries: Data Centers & AI Infrastructure · DC Loads · Electrical Infrastructure & Grid · Power Plants · Oil & Gas · Renewables & Hydrogen · Industrial Automation

Round experience

Eight functions, one discipline

Commissioning, operations, engineering, product management, R&D, simulation, sales and application engineering, all built on one core. Select a bubble to jump to the chapter.

Eight engineering functions around a core of electrical engineering: commissioning, operation and maintenance, engineering design, product management, R&D, digital simulations, technical sales and application engineering ElectricalEngineering CommissioningOperation &MaintenanceEngineeringDesignProductManagementR&DDigitalSimulationsTechnicalSalesApplicationEngineering

My story, in reverse

A timeline you can follow

The rail highlights as you scroll through each chapter.

06/2023 – Present·ABB Switzerland · Turgi

Global Customer Solution Manager – Renewables

Global HQ role for green hydrogen, Solar PV and BESS projects up to ~750 MW, interfacing Sales, R&D, Product Management, Procurement, Manufacturing and ABB China. • Technical Sales Lead in customer meetings and tenders; owner of solution design, technical and commercial offers and full cost models. • Leads grid-compliance simulations (power factor, harmonics, grid code) at rectifier and plant level. • Solution architect for power-supply packages: transformers, IGBT and thyristor rectifiers, busbars and containerized plug-and-play solutions. • Technical lead of the know-how transfer to ABB China; supported the local team ramp-up. • Extended scope to Solar PV and BESS (Proteus PV / PCS) after ABB acquired Gamesa Electric's power electronics business. • Nominated for ABB's leadership career path (DDI Talent Development Assessment).

Technical sales, digital simulations and application engineering
Technical sales, digital simulations and application engineering

09/2023 – Present·Parents' Association, Greek HSK School Bungertwies · Zürich

Finance Officer, Management Board

Elected board member responsible for finances, budgeting and the organization of school and association activities.

Finance Officer, Management Board, Parents' Association, Greek HSK School Bungertwies · Zürich – photo 1

01/2022 – 05/2023·ABB Switzerland · Turgi

Product Specialist & R&D Technical Lead – Unirec H2

New product introduction of Unirec H2, ABB's power-converter system for hydrogen electrolysis. • Technical lead for R&D, from requirements to hardware and software. • Defined the product roadmap, specifications and technical requirements with Product Management. • Built digital twins for specification verification and sales support. • HW & SW lead for a small-scale test simulator for special control functions. • Led a remote team in China for application engineering and system design. • Created a sales configuration tool for solution design and component dimensioning.

R&D and product management for Unirec H2
R&D and product management for Unirec H2

2019 · 2022·Stanford Online · DeepLearning.AI · Coursera

Machine Learning

Machine Learning (Stanford Online, 2019), followed by the Machine Learning Specialization (Stanford Online & DeepLearning.AI, 2022).

Machine Learning, Stanford Online · DeepLearning.AI · Coursera – photo 1
Machine Learning, Stanford Online · DeepLearning.AI · Coursera – photo 2
Machine Learning, Stanford Online · DeepLearning.AI · Coursera – photo 3

09/2018 – 12/2021·ABB Switzerland · Turgi

Senior Project Engineer – Lead Electrical Engineer, Excitation Systems

Excitation, synchronizing and static starting systems for nuclear, combined-cycle, coal and hydro power plants worldwide: greenfield, brownfield and upgrades. • Delivered more than 50 excitation, synchronizing and static starting systems (UNITROL, MEGATROL, SYNCHROTACT). • Specialist for MEGATROL (excitation plus LCI / SFC gas-turbine starters); owned and improved the MATLAB-based LCI dimensioning tool. • PSS and grid-code compliance studies for delivered systems. • Cross-department engineering with MV Drives and Drives Product Management.

Engineering design for excitation systems
Engineering design for excitation systems

2018·Personal

Moved to Switzerland

Relocated from Greece to Switzerland, where I live and work today.

02/2016 – 08/2018·Elpedison SA · Thisvi CCGT

Lead Operation & Maintenance (O&M) Engineer

EC&I lead for the 410 MW Thisvi combined-cycle power plant. • Maintenance and troubleshooting of HV/MV/LV switchgear, protection, generators, transformers, motors, UPS and batteries. • Responsible for DCS (Siemens S7), ABB turbine controls, HIMA safety PLCs, field instrumentation and vibration monitoring. • Planned contractors and outage activities; trained and led new team members with a strong safety and reliability focus. • Led improvement projects and engineering studies; GT / ST LTA activities, spare parts and SAP purchasing.

EC&I engineer at the Thisvi CCGT
EC&I engineer at the Thisvi CCGT
Thisvi 410 MW combined-cycle power plant
Thisvi 410 MW combined-cycle power plant
Thisvi CCGT, view from the HRSG
Thisvi CCGT, view from the HRSG
Operation & maintenance
Operation & maintenance

2013 – 2017·Hellenic Open University

MSc Construction and Engineering Project Management

Completed by distance learning while working full-time as an electrical engineer. Grade 7.5/10.

MSc graduation, Hellenic Open University
MSc graduation, Hellenic Open University
MSc Construction and Engineering Project Management, Hellenic Open University – photo 2

08/2011 – 03/2015·METKA SA (METLEN Energy & Metals) · Greece & Turkey

Lead Electrical, Control & Instrumentation Commissioning Engineer

Lead commissioning engineer for 3 turnkey EPC power plants: Korinthos Power CCGT (Loutraki), OMV Samsun CCPP and PPC Ilarion HPP. • Commissioned electrical, control and instrumentation systems; hands-on with most plant equipment (GE Mark VIe, Metso DCS, Siemens PLC, HIMA). • Led up to 15 people (indirect) and 5+ contractors; planned and supervised daily commissioning work. • Promoted to Warranty Manager and Handover Project Manager for projects above €800M. • Managed handover to the end client, warranty cases and supplementary engineering studies.

Commissioning of turnkey power plants
Commissioning of turnkey power plants

Korinthos Power CCGT – Agioi Theodoroi, Loutraki (Greece)

Turnkey combined-cycle power plant: EC&I commissioning and handover to the client.

Korinthos Power CCGT at dusk
Korinthos Power CCGT at dusk
HRSG and stack, Korinthos Power
HRSG and stack, Korinthos Power
Korinthos Power CCGT and the Corinthian Gulf
Korinthos Power CCGT and the Corinthian Gulf
Plant overview, Agioi Theodoroi
Plant overview, Agioi Theodoroi
Air-cooled condenser, Korinthos Power
Air-cooled condenser, Korinthos Power
Commissioning at Korinthos Power CCGT
Commissioning at Korinthos Power CCGT

OMV Samsun CCPP (Turkey)

Combined-cycle power plant on the Black Sea coast: EC&I commissioning during construction and start-up.

OMV Samsun CCPP at night
OMV Samsun CCPP at night
Aerial view of OMV Samsun CCPP
Aerial view of OMV Samsun CCPP
HRSG and stack during construction
HRSG and stack during construction
Samsun CCPP construction phase
Samsun CCPP construction phase
Turbine hall, Samsun CCPP
Turbine hall, Samsun CCPP

PPC Ilarion Hydroelectric Plant (Greece)

Hydroelectric plant on the Aliakmonas river: generators, main transformers, substation and small HEP commissioning.

Ilarion dam and intake tower
Ilarion dam and intake tower
Ilarion reservoir and intake
Ilarion reservoir and intake
Generator stator assembly
Generator stator assembly
Generator rotor installation
Generator rotor installation
Main step-up transformers
Main step-up transformers
Ilarion HPP substation
Ilarion HPP substation
Ilarion substation and reservoir
Ilarion substation and reservoir
Small HEP turbine and generator
Small HEP turbine and generator
Small HEP turbine spiral case
Small HEP turbine spiral case
Ilarion reservoir
Ilarion reservoir
Ilarion reservoir
Ilarion reservoir
Ilarion dam crest road
Ilarion dam crest road
Ilarion rockfill dam
Ilarion rockfill dam
Ilarion dam and reservoir
Ilarion dam and reservoir
Ilarion dam abutment
Ilarion dam abutment
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Other METKA power projects

Further METKA EPC power projects: Agios Nikolaos CCPP (Greece) and mobile gas-turbine units in Algeria.

Agios Nikolaos CCPP
Agios Nikolaos CCPP
METKA mobile gas-turbine units, Algeria
METKA mobile gas-turbine units, Algeria

10/2010 – 07/2011·Hellenic Army · Alexandroupoli

Team Leader – Light Anti-Aircraft Artillery

Obligatory military service: team leader and main operator of a Rheinmetall light anti-aircraft artillery unit.

Obligatory military service
Obligatory military service

2003 – 2010·Aristotle University of Thessaloniki

MEng Electrical & Computer Engineering

5-year integrated master with specialisation in electronics and computer engineering. Grade 7.24/10.

MEng Electrical & Computer Engineering, Aristotle University of Thessaloniki – photo 1

Contact

Let's talk about your next engineering team

Open to Engineering Manager, Head of Electrical Engineering and Electrical Engineering Team Lead roles in data centers, electrical infrastructure, power generation, oil & gas and renewables.

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