BATERIAS DE CONDENSADORES – LUANDA

CAPACITOR BANKS - LUANDA

Reactive power compensation for Luanda district.

REFINARIA DE SINES – ESTUDOS ELÉTRICOS

SINES REFINERY – ELECTRICAL STUDIES

Technical audit of all High and Medium Voltage protection settings for Sines refinery from GALP.

ECP PAÇOS DE FERREIRA

ECP PAÇOS DE FERREIRA

Technical audit of protection system of Ikea Industry factory in Paços de Ferreira, Portugal.

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SANTIAGO DO CACÉM

The scope of supply included the provision of services of studies, configuration, parameterization, exploitation tests for EDP of the Protection Relay associated with the 400 kVA transformer, installed in the new Continente Bom dia-Santiago do Cacém.

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CORROIOS

The scope of supply included the provision of study, configuration, parameterization, and operational testing services for EDP for the Protection Relays associated with the 800 kVA and 1000 kVA transformer installed at the ETAR Quinta da Bomba-Corroios.

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MOIMENTA

The supply includes providing services commissioning for the Protection relays associated to line 400 kV of the substation interconnection 400/60/30 kV of Moimenta da Beira to Substation 400/220/60 kV of Armamar the National Grid.

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COSTA RICA

The supply includes the provision of research services, configuration, parameterisation, testing and commissioning of a substation Mobile in Costa Rica with voltage levels of 230 / 34.5 kV, substation consisting of a command and control system EFACEC, ABB and EFACEC protection relays.

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KPLC TRAINING

The supply includes the provision of training services in the X420 range equipment and in software of configuration Winprot 4.

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KINYEREZI

The supply includes the provision of services commissioning of a command system, installed in substation, 220/132/11.5 kV of Kinyerezi.

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TANESCO

The supply includes the provision of services commissioning of a command system, installed in substation, 220/132/33 kV of Njiro.

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GUAIRA CATUETE

The supply includes the provision of research services, configuration, parameterization, testing and commissioning of two substations in Paraguay with voltage levels of 230/ 24.3kV, substation consisting of a command and control system EFACEC, and protection relays Schweitzer SEL, in the 24.3kV existing will be implemented one Efacec command and control system for integration into HMI substation.

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SAUDI ARABIA SEs

The scope of supply included the provision of configuration, parameterization, testing and commissioning services for 3 RTUs, composed of a capacitor bank, transformer reducers, and several outputs, installed in existing substations.

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DUBLIN SUBWAY

The supply includes the provision of testing and commissioning of one RTU, comprising a traction transformer and the arrival (MT), including all part of DC and all internal signalling substation.

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VIEIRA DO MINHO

The supply includes the provision of configuration of parameters final, testing end-to-end of the line differential protection and supervision of Line Panel Protection System commissioning 400 kV Pedralva 2, encompassed by the contract for supply of the Switching Substation 400 kV of Vieira do Minho (REN), National Grid.

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SE FEIRA

The supply includes the provision of configuration of parameters final, testing end-to-end of the line differential protection and supervision of Line Panel Protection System commissioning 400 kV Pedralva 2, encompassed by the contract for supply of the Switching Substation 400 kV of Vieira do Minho (REN), National Grid.

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MAVUZI E CHICAMBA

The supply includes the provision of research services, configuration, parameterization, and factory tests, with Protections Siemens for the rehabilitation of Hydroelectric Power Plants in Mavuzi and Chicamba, Mozambique, composed of two arrivals transformer and 3 outputs in Chicamba (22kV), 4 arrivals and 3 outputs in Mavuzi (6.6kV).

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CADIZ SUBWAY

The supply includes the provision of testing and commissioning of 13RTU, 4 associated with all substation, comprising a traction transformer and the arrival (MT), including all part of DC and all internal signalling to substation, the RTU remaining are responsible for the acquisition of data for stops (audio, video and ticketing).

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ECP MATAMBO

The supply includes the provision of protection coordination study for the extension of Matambo Substation, in Tete, Mozambique.

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MÓVEL MARROCOS

The supply includes the provision of research services, configuration, parameterisation, testing and commissioning of a substation Mobile in Morocco with voltage levels of 30/6.9kV, substation consisting of a command and control system EFACEC, and EFACEC protection relays.

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CCRL LUANDA

The supply includes the provision of research services, configuration, parameterisation, testing and commissioning Protection Relays the Combined Cycle Power Plant, Luanda Refinery, connection of a 60kV line connecting the substation of Cacuaco, lines of 60kV interconnection between existing substation and new CCRL, two transformers of 60/11kV, two transformers of 11/15kV, 9 cells to 11kV and 5 cells to 15kV.

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POLIVOUGA

The supply includes the services of change tracking of parameterization, collection of installation elements for the analysis of incidents, audit of the command and control system and installed protection, and reporting with conclusions and suggestions for improvement.

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SPCC SAKTHI

O âmbito de fornecimento incluía a elaboração do documento de especificações técnicas do Sistema de Proteção, Comando e Controlo (SPCC) a integrar no projeto prévio do aumento do níve lde tensão de 60 kV para 220 kV na Subestação da Sakthi da Maia.

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SALAMONDE

The supply includes the provision of research services configuration, parameterization testing and commissioning the Protection Relays associated the generating set, composed of a reversible alternator 256 MVA and one Transformer Elevator 15/400 kV of 256 MVA, at the new Hydroelectric of Salamonde 2.

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WAKU KUNGO

The supply included the provision of project services and design of type schemes for Command and Control cabinets and protection cabinets, the SE 220/60kV and SE 60/30kV in Waku Kungo – Angola.

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MCG CARREGADO

The scope of supply included the provision of studies, configuration, parameterization, operating tests for EDP of the Protection Relays associated with the 2.4 MVA transformer, installed at the MCG mind for metal-Carregado Plant.

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EE ALENQUER 4

The scope of supply included the preventive maintenance tests of 30 kV and 6 kV equipment in the Alenquer IV Pumping Station.

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CTG QUILEVA AUDIT

The supply included the analysis of the existing situation and the development of a technica report on the problems found, along with proposed actions for solving them. Our work was focused on Control and Protection System configuration, operation and reliability. Additionally, overall grid operation procedures and incident reports were evaluated.

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