PROTASIS PROFILE

1. PROTASIS is an engineering company with international presence in
the Energy Sector.
A dynamic, flexible and highly competent technical group of
professionals, and an ideal partner for electrical power systems
consulting and systems integration work.

2. + PROTASIS as a CONSULTANT
By utilizing leading simulation & analysis software tools, the most
advanced testing apparatus and professional experience in planning,
operation & maintenance of electrical networks, we offer complete
solutions to power related problems for power generation plants, T&D
utilities, the oil & gas sector and other industrial clients.

3. + PROTASIS as a SYSTEMS INTEGRATOR
Using the most advanced equipment and software tools, we provide
turn keys solutions including design, procurement, installation,
commissioning and after sales support of electrical protection
equipment (relays), control & automation systems (SCADA & PMS) and
energy metering systems (AMR-EDM, AMM)

4. ACTIVITIES – OVERVIEW
H.V SUBSTATION DESIGN
POWER SYSTEMS STUDIES &
CONSULTING
ELECTRICAL PROTECTION & CONTROL
FOR MV / HV NETWORKS
PRIMARY & SECONDARY ELECTRICAL
TESTING & COMMISSIONING
ELECTRICAL AUTOMATION, ADVANCED
CONTROL - INTEGRATION IN SCADA &
P.M.S
AUTOMATIC METER READING &
ENERGY DATA MANAGEMENT

5. CONSULTING DEPARTMENT – HV SUBSTATION DESIGN
o Load flow study
o Short circuit calculations
o Protection Coordination study
o Grounding System study
o Step and Touch Voltage calculations & measurements
o Cable calculations & sizing
o Panel engineering
o Electrical protection & metering
o Electrical Control, interlocking
o SCADA system design
o Equipment specifications
o Material Requisitions

6. CONSULTING DEPARTMENT – POWER SYSTEM STUDIES
o Load flow analysis
o Short circuit calculations
o Protection Coordination studies
o Breaker Duty analysis
o Dynamic Stability and Load
Shedding
o Motor - starting analysis
o Reactive compensation –
Capacitor placement
o Harmonic analysis
o Switching studies
o EMTP studies

7. CONSULTING DEPARTMENT – SIMULATION & ANALYSIS SW TOOLS
-power flow
-short circuit, and
-protection coordination

8. CONSULTING DEPARTMENT – SIMULATION & ANALYSIS SW TOOLS

9. CONSULTING DEPARTMENT – SIMULATION & ANALYSIS SW TOOLS
PSS®E
Dynamic Simulation
PSS®E is a comprehensive time tested
tool for performing
-power flow (including optimal power flow),
-short circuit, and
-transient stability simulation
(including long term) of power system
networks.

10. CONSULTING DEPARTMENT – FIELD SURVEY & ENGINEERING
POWER QUALITY MEASUREMENTS & STUDIES
o Evaluation of the electrical environment of public networks
- Medium & Low Voltage: EN50160
- Medium & High Voltage: IEC 61000-3-6/7
o Evaluation of the electrical environment of industrial networks
- Troubleshooting analysis
- Estimation of equipment overloading
o Measurements before and after the installation of new equipment
- Capacitors (harmonics: reactor sizing, estimation of switching overvoltage)
- Induction motor starting (evaluation of voltage dip, system strength)

11. SYSTEMS INTEGRATION DEPARTMENT – PMS & SCADA
• Design of SCADA and Advanced Control systems
• Development of human – machine interface
• Installation & commissioning of automation
systems
• Technical support and assistance during operation

12. SYSTEMS INTEGRATION DEPARTMENT - SCADA SW TOOLS
ZENON ®
Scalable Control System for substation automation

13. SYSTEMS INTEGRATION DEPARTMENT – AMR/EDM, AMM SYSTEMS
• Installation of energy meters for MV and LV customers
• Design - installation & operation of AMR-EDM centers
• Load management and Analysis of load profile
• Analysis of electricity bill and tariffs
• Data Center for independent AMR-EDM services

14. SYSTEMS INTEGRATION DEPARTMENT – AMR/EDM SYSTEMS SW TOOLS
ZFA/200-F – A universal platform for automatic meter reading

15. POWER SYSTEMS COMMISSIONING – SECONDARY SIDE
• Design new or Upgrade existing protection schemes
• Relay testing, control testing, inspection of CT/VT, auxiliary circuits
• Installation & commissioning of protection relays, energy meters, monitoring equipment
• Protection panel retrofit
• Design and implementation of automatic control, interlocking, etc.
• Technical support - FSSA

16. POWER SYSTEMS COMMISSIONING – PRIMARY SIDE
POWER TRANSFORMER TESTING
• Visual inspection
• Oil Examination
• Ratio, Resistance & Continuity of OLTC,
Voltage Withstand,
• tan δ / cos φ Testing
VOLTAGE & CURRENT TRANSFORMER TESTING
VT – Ratio & Polarity
VT – Phase & Magnitude Error
VT – Secondary Burden
VT - Dielectric Withstand (2 KV AC)
VT – Circuit Continuity
CT – Ratio, Burden & Polarity
CT - Phase & Magnitude Error
CT – Excitation Curve
CT – Winding Resistance
CT - Secondary Burden
CT - Dielectric Withstand (2 KV AC)
CT – Circuit Continuity

17. Combined knowledge of Field Engineering and Consulting Work

18. Combined knowledge of Field Engineering and Consulting Work
CONTENT :
• Maintain Electrical Power System Data Base Updated
• Maintain Electrical Power System Simulation Updated
• Reviewing Protection Settings, Protection Schemes, Protection Philosophy
• Conduct power systems studies (LF, SC, PC, REACC, TS, MS, HA, etc.)
• Provide emergency support (fault analysis, contingencies, procurement of new equipment, etc. )
• Readiness for site visit, to identify and solve problems
• Remote Access to SCADA system for fault analysis, event assessment and maintenance purposes
• Periodical testing of protection relays, issuance of Test Certificates
• Periodical training to M&O personnel
AIM : To support the Operation of the Electrical Power System
DURATION : Throughout plant’s life cycle

19. SELECTED CUSTOMERS in the OIL & GAS INDUSTRY
ASPROPYRGOS ELEFSINA THESSALONIKI
REFINERY REFINERY REFINERY
◊ Electrical network studies (LF, SC, PC, REACC, ST)
◊ Protection Upgrade / refurbishment of protection panels
◊ Protection Auditing (relay testing, auxiliary system, CTs, VTs)
◊ Full Service Maintenance Agreement (FSSA)
◊ ELECTRICAL POWER SYSTEM AUDIT

20. SELECTED CUSTOMERS in the OIL & GAS INDUSTRY
◊ Testing & Commissioning of relays
◊ Power Systems Studies
CCPP
KAVALA OIL
◊ Network Modeling
◊ Assessment of the Interconnection
Capability to the Grid

21. SELECTED CUSTOMERS in the OIL & GAS INDUSTRY
Typical panel retrofit (Motor Oil refinery – PROTASIS)
◊ Electrical network studies (LF, SC, PC, REACC, ST, HARM)
◊ Total protection Upgrade / retrofit of 300
protection panels
◊ Commissioning of relays
◊ Full Service Maintenance Agreement (FSSA)
◊ ELECTRICAL POWER SYSTEM AUDIT

22. SELECTED CUSTOMERS in the OIL & GAS INDUSTRY
JOPETROL
Zarqa - Jordan
◊ Electrical network simulation & study (LF, SC, PC, ST)
◊ Protection Upgrade study & design
◊ Retrofit of protection cubicles
◊ Load Shedding system
◊ Design and installation of SCADA system
◊ ELECTRICAL POWER SYSTEM AUDIT

23. SELECTED CUSTOMERS in the OIL & GAS INDUSTRY
British Gas
Hannibal Gas Treatment Plant
Hazdrubal Gas Treatment Plant
Sfax - Tunisia
◊ Electrical network simulation and
studies (LF, SC, PC)
◊ Protection Upgrade studies & design
◊ Retrofit of > 50 protection cubicles
◊ Installation of an earthing resistor
◊ AS-BUILD drawings
◊ ELECTRICAL POWER SYSTEM AUDIT

24. SELECTED CUSTOMERS in the OIL & GAS INSDUSTRY
ZUEITINA OIL COMPANY
LIBYA
◊ Electrical network simulation and
study (LF, SC, PC) for Concessions 103 A & D
◊ Protection Upgrade study & design
◊ Retrofit of > 100 protection cubicles
◊ Installation of an earthing transformer & resistor
◊ AS-BUILD drawings
◊ Design and Installation of a SCADA system for both
Concessions 103 A & D
ELECTRICAL POWER SYSTEM AUDIT
Electrical modeling and analysis to identify the causes of
tripping incidents at 34,5 KV highlines at SABAH field

25. SELECTED CUSTOMERS in the OIL & GAS INSDUSTRY
◊ Feasibility studies for the impact of
installation of new generation in refineries.
◊ Feasibility studies for the impact of
installation of new generation in refineries.
◊ Power systems studies (LF/SC/PC)
◊ Commissioning of protection relays
◊ Commissioning of protection relays
◊ Local panel engineering & drawings verification
Feasibility studies for the impact of
installation of new generation in oil & gas companies

26. SELECTED CUSTOMERS in the POWER GENERATION INDUSTRY
◊ 125 MW & 425 MW COMBINED CYCLE POWER PLANTS
◊ Power Systems Studies
◊ Installation & Commissioning of Protection System
◊ Acceptance on behalf of the owners of the electrical power system
◊ AS BUILD Drawings
HERON THERMOELECTRIC S.A. & HERON II VIOTIA S.A.
◊ > 5 : GAS & STEAM ELECTRIC POWER PLANTS up to 350 MW
◊ Electrical network simulation & studies (LF, SC, PC, ST)
◊ Protection Upgrade studies & design / Retrofit of protection cubicles
◊ Upgrade of Generator Protection in 13 Steam and Gas Turbine Stations
◊ Upgrade of Generators Synchronization Units in Hydroelectric Plants
◊ Upgrade of Alarm Announciator Units in Hydroelectric Plants

27. SELECTED CUSTOMERS in the TRANSMISSION SECTOR
PUBLIC POWER COMPANY
• Upgrade of Bus Differential Protection in 400 kV Substations
• Upgrade of T/F Differential Protection in 150 kV Substations
• Substation Automation Systems in 150/20 kV substations
> 300 Distance Protection relays in 150 kV
> 200 Distance Protection relays in 400 kV
> 400 Feeder Protection relays in 20 kV

28. SELECTED CUSTOMERS in the RAIL WAYS INDUSTRY
TESTS bf ELECTRIFICATION Power Quality
measurements
• Simulated Fault technique
• Electric measurements (touch & step voltage
measurements) during fault conditions
• Protection coordination study, relays response
during normal and fault operation conditions

29. SELECTED CUSTOMERS in the TELEMETERING BUSINESS
Maintenance & Support Contract of the ZFA Application incl.
• System administration
• Data Base administration
• ZFA administration
Independent telemetering services
• Development of an AMR EDM Center for 20.000 MV Customers
• Installation of 2.500 energy meters
• Installation of 10.000 GSM / GPRS modems
• Integration of 10.000 meters
• Maintenance & Support Contract incl. System / ZFA / DB Administration

30. SELECTED CUSTOMERS in the WIND GENERATION INDUSTRY
WIND FARM SCADA
20 KV CUBICLES
SAS - SUBSTATION
PROTECTION &
AUTOMATION SYSTEM
150 KV SUBSTATIONS
CONNECTED TO
WIND MILLS
• DESIGN & STUDIES
• PROTECTION AND
AUTOMATION SYSTEM
• WIND FARM SCADA SYSTEM
150/20 KV S/S SCADA
SUBSTATION CONTROL

31. SELECTED CUSTOMERS in the STEEL INDUSTRY
• Power Systems Studies including Load Flow, Short Circuit calculations,
Protection Coordination, Harmonics Penetration
• Installation of Power Quality Analyzers

32. MAJOR CUSTOMERS
T&D COMPANIES
• PPC TRANSMISSION
• PPC DISTRIBUTION POWER GENERATION PLANTS
• TSO CYPRUS
• SEC – Saudi Electric Company • SES of Agios Georgios - PPC
• ADWEA – Abu Dhabi Water and Electricity Authority • SES of Agios Dimitrios - PPC
• AADC – AL AIN Distribution Company • SES of Meliti - PPC
• NEPCO – Jordan Transmission Company • SES of Crete -PPC
OIL & GAS INDUSTRY • SES of Rhodes PPC
• HERON CCPP – TERNA & GAS DE FRANCE
• ELPEDISON CCPP
• HELLENIC PETROLEUM - Refineries of Aspropyrgos – Elefsina – Thesaloniki
• MOTOR OIL HELLAS – Refinery of Corinth
• ENERGEAN OIL & GAS – KAVALA OIL - Off shore Oil Exploration
• JORDAN PETROLEUM Refinery
EPC CONTRACTORS
• BRITISH GAS Hannibal Plant Tunisia
• ZUEITINA OIL COMPANY - Libya
• BALFOUR BEATY RAILWAYS, Italy
• TERNA, Greece
• ELLINIKI TECHNODOMIKI, Greece
INDUSTRIALS • ELECTROMEC, Greece
• TECHNIP, Italy
• TURBOMACH, Switcherland
• HALIVOURGIKI – STEEL INDUSTRY
• AL HUSAM, UAE
• HELLENIC STEEL – STEEL INDUSTRY
• AL MASHARIQ Co., Saudi Arabia
• SIDENOR – STEEL INDUSTRY
• SSEM Contractors, Saudi Arabia
• ELVAL – ALUMINIUM INDUSTRY
• AL GIHAZ, Saudi Arabia
• ALOUMINIUM DE GRECE
• AL OSAIS, Saudi Arabia
• HELLENIC ALUMINIUM INDUSTRY
• AL BAPTAIN, Saudi Arabia
• AGET – LAFARGE – CEMENT INDUSTRY
• PETROLCOMET OIL SERVICES, Libya
• KAVALA FERTILIZING INDUSTRY
• MAN FERROSTAAL, Libya

33. MEMBERSHIPS

34. ENGINEERING PERSONNEL
4
13
5
ENGINEERS WITH BACHELORS DEGREE ENGINEERS WITH MASTERS DEGREE
ENGINEERS WITH DOCTORATE DEGREE
7
11
4
POWER SYSTEMS CONSULTING DEPARTMENT SYSTEMS INTEGRATION DEPARTMENT
SALES & MARKETING / ADMINISTRATION / QA

35. ISO 9001 : 2008 CERTIFICATION
o PROTASIS applies detailed and
documented procedures for studies,
consulting and field engineering related
work
o Traceability and Accountability for every
deliverable or action are conditions for high
quality results
o Internal auditing for all commercial and
engineering activities is a commitment and
a prerequisite to ensure maximum
customer satisfaction

36. CREDIT RATING CLASIFICATION
The “Strongest Companies in Greece” is a
community of enterprises that are ranked at the
highest Rating Scores of ICAP Group. ICAP Group
is recognized by the Bank of Greece as an
External Credit Assessment Institution and by the
European Central Bank as an Accepted Rating
Tool Source.
Only one in ten companies in Greece meet the
required criteria to be included in the community
of Strongest Companies.