Mission • Providing services with high standards of differentiation, applied

to Protection, Automation and Control (PAC) systems for VHV,

HV and MV electrical network.

Goal • To become recognized as a world reference for services

associated with PAC.

Mission and Objectives

Qualifications • Experience since 1997 in Protections Automation and Control (PAC) for Generation, Transmission and Distribution energy networks;

• Training from the different manufacturers and participation in seminars;

• Official Recognition by portuguese transmission utility as Protection Technical Manager for substations up to 400 kV.

Experience • Knowledge on equipment's from several manufacturers,

such as:

• Architectural design of substation automation, combining different equipment's from several manufacturers;

• Knowledge on communication standards, SPABUS, IEC870-5-101/103/104, DNP3.0 and IEC 61850, for substation automation system;

• Electrical protection coordination studies for Cogenerations (CHP), Industrial Facilities, Subways and Wind Farms.

Model Manufacturer Function

REL 670 / 531 / 521 / 511 / 316 ABB Distance Protection

SEL 311 /421 SEL Distance Protection

7SA5xx/6xx SIEMENS Distance Protection

7UT63xx SIEMENS Transformer Differential Protection

SEL 387/487E SEL Transformer Differential Protection

RET 670/521/316 ABB Transformer Differential Protection

REL 561 ABB Line Differential Protection

RED 670 ABB Line Differential Protection

P545 AREVA Line Differential Protection

7SD5xx/6xx SIEMENS Line Differential Protection

REB 500 ABB Busbar Differential

SEL 487B/587 SEL Busbar Differential

7SS52X SIEMENS Busbar Differential

Experience on Transmission Digital Protections (examples)

Market ENGIPROT is focused on the following markets:

• Electric Energy Generation;

• Electric Energy Transmission;

• Electric Energy Distribuition;

• Railroad and Subway Utilities;

• Maintenace and Protections studies for Industrial facilities.

Activities

Engineering Services:

• Protection Coordination studies;

• Grid studies to PAC operation;

• Technical Consulting;;

• Design of communications networks;

• Contract Management and Coordination.

Activities

• PAC Projects – “Turnkey”:

• Requirements analysis;

• Engineering documentation and design;

• Electrical and Mechanical drawings;

• System Configurations and testing (FAT);

• Commissioning (SAT);

• As-built documentation.

Activities Technical Interventions:

• AC Tests in Current and Voltage Transformers;

• Preventive Maintenance;

• Corrective Maintenance;

• Adaptive Maintenance;

• End to end tests;

• Bay PAC retrofits.

Training • Protection Automation and Control

• Substation Automation

• Scada systems

Developed Works • Protection Coordination studies for:

– Wind Farms:

• Alto da Coutada, Alto Douro, Beiras, Terra Fria, Vila Nova II;

– industrial facilities:

• Soporcel;

• Refinery of Petrogal - Sines (150 kV substation expansion and new 60 kV substation).

– Cogeneration:

• 150 kV Substation and Cogeneration plant - Petrogal (Sines);

• 60 kV Substation and Cogeneration plant - Petrogal (Porto).

• Short circuit current calculation (with Etap 7.0) to design the neutral reactance (for new hydro-plant Venda Nova III).

• As-built engineering documentation

• Several end to end tests and protection re-configuration at REN substation, at different voltage levels (adaptive maintenance)

• Local and remote Technical support (and training) for commissioning 2 x 132 kV lines in Valcea, Romania

Developed Works • Configuration, Documentation, FAT, SAT for protection systems at several REN

substations:

– 1 400/60 kV transformer and 2 x 400 kV lines at Bodiosa Substation

– 1 220/60 kV transformer and 1 x 220 kV line at Penela Substation

– 1 220/60 kV transformer and 1x 60 kV line at Ferro Substation

– Protections involved: distance, teleprotectin schemes, SOTF, line differential, transformer differential, overcurrent, busbar protection (differential and circuit breaker failure) expansion. Siemens protections and EFACEC scada

• Project support, engineering documentation, configuration and for new Alqueva Hydro-Plant 400 kV protection system (line and busbar protection)

• Busbar diffential and circuit breaker failure protection for 60 kV level at Rio Maior substation (REN) with Siemens 7SS52x solution;

• Configuration, test and commissioning for teleprotection scheme for EDP mesh network on distribution networks

• Turn key solution for existing bay retrofit to include differential line protection for 220 kV lines with Siemens 7SD523 solution (including electrical drawings, mounting, configuration, documentation and tests)

Developed Works • Turn key solution for protection (from ABB, SEL and EFACEC), automation and

control (from EFACEC, IEC 61850) for one 220/60 kV and one 220/60/30/15 kV substations for ENE, Angola

• Turn key solution for protection, automation and control (EFACEC complete solution, IEC61850) for 10 distribution substations to CADAFE, Venezuela

• Local team support for 3 substations 220/60 kV to ANDE, Paraguai. Scada from EFACEC, SEL protections, IEC 61850 communication standard.

• Energizing of a 110/20 kV substation to PPC, Greece (interconection to windmill park). EFACEC complete solution, IEC 61850 standard

Reference clients Clients:

Main Contracters / final client:

Why ENGIPROT?

• Recognized Experience;

• Flexibility;

• Know-how;

• Responsibility and Leadership;

• Knowledge of the Market and its Trends;

• Partnerships (Win-Win situations);

• Differentiation.

Contacts André Salvado

+ 351 93 933 3095

andre.salvado@engiprot.pt

geral@engiprot.pt

Skype: andresalvado

www.engiprot.pt

Thank you for

your attention!