Kamel SEBTAOUI

En résumé

Entreprises

• Alstom Grid (Ex-Areva T&D) - SR Lead Engineering in Power Substations

  Saint Ouen 2008 - maintenant Leading Design Team:
  • Provide Leadership to the Secondary design team producing design for Electrical Power Substations, throughout the life of the Project in order to meet the Client’s technical requirements while ensuring maximum safety by design, high standards of quality and strict adherence to the required delivery schedule and budget.
  • Provide design and drafting support to the engineers producing basic, fabrication and Execution design for Power Substations with voltage range from 11kV up to 400kV.
  • Provide day-to-day management instructions for tasks such as: the setting of priorities, resolution of issues and inter-function coordination.
  Project management:
  Contract analyzing:
   Contract document analyzing and transform it to Main basic information’s, Scope of Works and clarifications, while studying its specifications, drawings, catalogues, etc and translating them into requirements.
   Manage and control technical changes related to the project lifecycle.
   Based on contract document, prepare the project scope of work, prepare the list of clarifications and inquiries, list of existing drawings which need to be reproduced or modified, prepare check list and site survey schedule.
   Ensure necessaries coordination’s with client (STEG, Kharama, SEC, etc.) and Consultant (Saudi Consult, Lahmayer, EPE, etc.) to obtain necessaries permits & LOA for site survey.
   Lead primary & secondary design team and or partners (Automation and Telecom) to conduct site survey on substations required extension or replacement of equipments (15 substations in Saudi Arabia for Jubail-II project and 8 in Qatar for Phase VIII project) to collect main basic information’s required to provide the design package, identify the requirements and report to PM the site consistency such as compatibility of existing primary equipments (CT’s, VT’s ,CVT’s) compatibility with new protection system.
   Compile final site survey along with all collected information’s & deviations list and submit it to concerned parties and client approval.
   Manage partner’s (Automations, Telecom) and C.W subcontractor scope of work through interface sheets.
   Ensure coordination’s with OHL or HV cables contractors (NCC, LS Cable, Prismyan, Nexans, Viscas, etc.) to make clear the limit of supply of each, record, prepare and circulate final signed MOM to different parties including client and consultant.
   Where required, provide technical support to PM by giving complete idea about geographical location of project substations to manage storage area and ensure coordination with local authorities for site facilities (electricity, water, telephone, Internet, etc).
   Prepare project Network SLD for all new & remote end substations and animated with project main basic information’s such as: substations package reference, bays number, milestone date, HV cable or OHL contractor’s designation and technical (official) datas such as power line length and X/R ratio, Voltage levels, etc.
  Technical Scope definition, Execution strategy and time schedule:
   Establish based on tender, contract analysis and project strategy the provisional list of drawing to be produced for covered field of activity.
   Ensure that the project scope and the Clients expectations are made clear to all members of the Engineering Team.
   Working with each functional area, define the execution strategy to be used in order to deliver the optimum performance and maximum return for all parties and ensure that all changes of scope, for whatever reason, are recorded, communicated and managed in a controlled manner, and are capitalized where possible.
   Participating with the TPM to the design time evaluation and deliverables issuance dates for concerned package and commit to such budget in man days and in time delivery.
  Technical Resource Planning:
   Working with each function representative, define the necessary resources to execute the Project to meet the required quality and within the required timescales and N

• Alstom Grid - Lead Engineering in Power Substations

  2005 - 2008 Same as above

• Alstom - Design Engineer in Power Substations

  Saint Ouen 2000 - 2005 Engineering:
   Carry out or and Lead others members of project team to produce the complete engineering designs in the EHV & HV Power Substations T&D projects for voltage range from 11kV to 400kV in accordance with the project specifications, agreed timeframes and Company Management Systems.
  Develop substation Basic Design:
   Principle Diagrams such as: Substation Layout & Cable tray, Substation Control mode, Synchronization, DC&AC power supply principle, Protection relays tripping logic, Operation Manoeuvres sequences, Interlocking diagram, Intertrip & Teleportection, Autoreclosing, Transformer & Autotransformer Automatic Voltage Regulation (AVR), CT & VT Circuit Organization, Cabling connection Principle. Substation Key Single Line Diagram, AC/DC auxiliary services Single line diagram. Control and protection cubicles front view arrangement.
   Perform CTs/protections compatibility calculation notes, based on the knowledge on sizing criteria (application of formula given by Protection suppliers and find best CT/protection relay optimized solution: sensibility to CTs cost).
   Define AC&DC change over principles, to define input data to perform SLD and balance of power calculation.
   Design and size the auxiliary system for the substation including batteries charger and aux. transformer.
   Choose LV material for control system and compare material to identify deviation from contractual spec and international standards and to choose the best adapted.
  Develop substation Detailed Design for Fabrication and Procurement:
   Three Phases Electrical Diagrams and LV cable synoptic using principle diagrams. Equipments Internal Arrangements and Wiring Table along with all wiring accessories (ferrules engraving text, main and supplementary marking, equipment labelling, etc …).
   Checking and validation of partners and suppliers detailed drawings (GIS, AIS, Transformer, Autotransformer, Shunt Reactor, Surge Arrester, Line traps, Telecom, SCADA supplier, etc.) and ask for required modifications as per contract or client extra request.
   Carry out complete auxiliary electrical distribution studies with selectivity, cables rating, batteries and rectifiers’ specification and ratings following various standards such as IEC, IEEE, and ANSI.
   Participating in Factory Acceptance Test (FAT) for various equipments such as AC/DC panels, Battery chargers, Control and Protection panels …
  Carry out substation complete Execution Design:
   Cables and termination schedules, select/specify appropriate cabling and wiring systems, cable list, cables connection accessories (ferrules engraving text, main and supplementary marking, Cable labels, etc …).
  As built phase:
   Operating Manual for Maintenance – OMM and Final as built drawings based on site mark-ups drawings.
  Technical Coordination:
   Carryout the detail survey for the remote end modifications surveys and devise the schemes according to the scope of work with the time bound cost effective solutions.
   Participate in the gate review meetings.
   Ensure coordinations with Civil Work design team to optimize project cost and ensure high quality.
   Factory and Site Testing support and coordination to validate the manufacture and installation design.
   Coordinate work with other partners and suppliers (GIS supplier, Power Transformers, HV cables, Automation, Telecom, Auxiliary services, MEP and Civil Work, etc …).
  Procurement:
   Issue all BOQ’s for consulting or final ordering based on design progress (HV Connectors and accessories, protection list, panel list along with LV materials list and wiring accessories, LV cables along with all accessories, such as labels, cables glands, ferrules mains and supplementary marking, connecting accessories, etc.
   Prepare RFQ (request for quotation), BOQ and complete specifications of the "to be supplied" equipment and Carry out the technical validation of the offers.
  Processes
   Ensure that Engineering Processes, procedures and tools being used.
  Coaching & Guidance

• ELECTROELECTRA - Commissioning Engineer

  1999 - 2000 Manufacturing of MEP Protection and Control system.
   Complete testing and commissioning of the system functionalities as per contract specifications (panels paint, IP, wire to wire test and perform complete system testing).

• MBAB - Commissioning Engineer

  1999 - 1999 Product and Commissioning Engineer in the field of Power Electronic System at MBAB Tunisia: supply power Electronics Systems for various Industries in Tunisian market.
   Assembly of Power Electronic System (DC converter up to 2000A, battery charger, Inverter, rectifier, chopper, dimmer)
   Power electronic components testing (transistor, diodes, thyristor, electronics circuits, etc) and small power Transformers & Autotransformers.
   Perform FAT and make sure that system fulfil client requirements.
   Erecting & commissioning of system and perform after sale services when required.
  

Formations

Pas de formation renseignée

Réseau

• Ali BELRHITI

• Aziz EL FISSAOUI

• Bertrand PLATRET

• Donaël MURET

• Michael JOAN