- Testing and commissioning AC protection and control relays SIP 5 - Siemens

UW Altlußheim GE Project - 380Kv:Siemens - SIP 4 - 7SS522 Busbar Siemens - SIP 5 - 7SL87 Line Differential Protection Schneider - P437 Line Protection

PASS 1 - Siemens Energy -> Equinix Data Center:Siemens - SIP 5 - 7UT85 - Transform differential ProtectionHitach - ABB - 670RET - Transform differential ProtectionSiemens - SIP 5 - 7SJ82 - Feeder Protection

Viking Link Interconnector (HVDC) Siemens Energy - Siemens - SIP 5 - 7UT85 - Transform differential ProtectionSiemens - SIP 5 - 7SJ82 - Feeder Protection

Context: Milagres 1 - transmission line disconnectionCoordination to telecom, protection, control and IHM.

Snag list clearance – Diagnostic and action to Snag list clearance at the Ge HVDC control system – Rio Madeira project - Brazil:- Profibus networking checking.- Checking and part replacement at Series V Pole Control.- Optic Current Transform checking.- Field signal checking to Series V.- VBE system checking.- Series V update implementation.

• Responsible for Commissioning Engineer Team (Protection tests, I/Os tests, injections tests primary/secondary, insulation tests, interlocking, tripping tests, network, cabling and etc).• Monitoring and reporting to project management office (PMO) the results of the final testing, inspection and checking of the projects.Main projects:❖ Client: STATE GRID BRAZIL - Xingu Rio Project – HVDC Bipolar system – 4000 MW – 800Kv DC.❖ Client: MGE TRANSMISSÃO S.A. - 500Kv Transmission line – Mesquita - Viana2 500Kv performed by ALUPAR to MGE TRANSMISSÃO S.A.❖ Client: GRUPO ENERGISA – Serra Pelada substation - 500Kv/138Kv - Integradora Sossego substation 500Kv/230Kv.❖ Client: STERLITE BRAZIL – João Pessoa 2 Substation- 500Kv/230Kv/69Kv. ❖ Client: GRUPO COBRA BRAZIL – Gravatai 2 - substation 500Kv.

Context: In the aforementioned project, the Series IV control system supplied by GE was replaced by the Series V control system, which is also supplied by GE:> Responsible for a team the commissioning team> Series V (HVDC Control & Protection) commissioning

Context: Diagnosis and action to remove snag list point during the Annual maintenance:> Review and update of the auxiliary system (HMI, electrical circuit and C264 control system)> Filter circuit modification > AC breaker reclose implementation on Micom relay> Series V software update> Scheme deblock for filter switching testing

Context: Pre-commissioning>Responsible for Commissioning of series V (Protection tests, I/Os tests, injections tests primary/secondary, insulation tests, interlocking, tripping tests, network, cabling and etc).

Context: Power transfer and Maintenance support> Lead engineer of a small team (two engineers and a technician) responsible for protection and control, yard equipment and valves for immediate action in failures, faults and shutdowns

>Testing and commissioning of HVDC Control System-Series V and Apex Software(GE)> Interfacing Converter transformer, Valves, Circuit Breaker, Connectors, cooling system, AC yard,HMI, Switch Station and TR.> Commissioning of DCCTs and DCVTs (COSI, GE DCCT Chassis) and its calibrationsMain Project:❖ Rio Madeira Project – Brazil - HVDC Bipolar System - 3150 MW – 600Kv DC.

Testing and commissioning HVAC protection and controls system (Schneiderand Alstom);- Familiarity with MICON relay and C264;- Testing and commissioning SCADA System.Over than 15 Substation commissioned.