Venkata Surya

Experience

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  Cethar Vessels Limited

  Jul 2009 - Jul 2013

  Design engineer-Electrical

  Project:• 2 x 45 MW(SG package) Captive power plant • 2 x 135 MW (BTG package) Utility power plant • 2 x 350 MW (SG package) Utility power plant • LV switchgear & Distribution board single line diagram, Control schematics.• HT & LT Cable sizing calculations.• Transformer sizing calculation & short circuit study using ETAP for selecting transformer impedance.• Preparation of Protection and metering SLDs for Generator, GT & UAT protection.• Sizing of above ground earthing conductors.• Sizing of Lightning protection down comer & layout preparation based on protection coverage.• Sizing of LAVT & NGTR.• Sizing of UPS• Earthing layout.• Power & control cable schedule.• Switchgear room equipment location Layouts• Cable tray routing layouts.• BOQ for Cables, Earthing, Trays, LPBS etc.,• Technical offer evaluation of bought-out equipment like: Transformers, HT/LT Motors, LV Switchgears, Busducts, Cables, UPS, LV & MV VFD.• Review of vendor drawings & documents.• Interface Management with Civil & Mechanical for Preparing switchgear room layout, control room layout, cutout & insert plate and Cable tray routing drawing for various buildings in the plant.• Instrumentation activities for Industrial Boiler Projects• PLC / DCS IO list preparation.• Preparation of PLC/DCS Interlock logic, Control loop drawings & writeups. Show less

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  Promac Engineering Industries Ltd

  Jul 2013 - Dec 2014

  Senior Engineer

  Projects:-1 x 125 MW Sendou Thermal power project , Senegal,West Africa & 225 KV Air insulated evacuation substation, - Site Pre- commisioning & Commissioning activities @ JK cements Ltd,Fujairah,UAE - 2 month RAK cements site, UAE - 1 monthLeading a team of Engineers & designers• Maintaining E&I Master document list, Planning and Progress monitoring.• Project scheduling inputs for E&I works to project management team.• Preparation of Key SLD, Concept note.• Load List compilation.• Review of Switchyard specification, SAS Architecture, Protection & Metering SLD.• Review of Technical specifications and datasheet for GT, UAT Transformers.• Preparation of Protection and metering SLD for GT/UAT/Generator protection.• Preparation of Trip Matrix for GT/UAT/Generator protection.• Sizing of Earth Grid/Mat sizing & above ground earthing conductors.• Sizing of Power transformers, Auxiliary Transformer, DG set.• Sizing of LT & HT cables.• Sizing & Layout of Lightning protection• Sizing of IPBD, LAVT & NGTR.• Sizing of CT, VTs.• Review of Power, Control & Instrumentation cable schedules.• Technical Bid Evaluation• Vendor drawing review : LV Switchgear, Battery & charger, NSPBD, 225kV switchyard package, Power & auxiliary transformers, Motor.• Equipment location Layouts.• Below ground Earthing layout.• Interconnection cable schedule.• Technical evaluation of bought-out equipment like: Transformers, Motors, MV & LV Switchgears.• Review AG & UG cable routing layout.• Participation of Design review meetings with customer.• Preparation of Erection BOQ, Erection contractor evaluation, Erection contract.• FAT for the major equipment like 11 kV, 8600A, 80kA GCBs (GE, France), HV AIS [ABB,Nasik], Cables [KEI,Rajasthan], DG set [Powerica, Bangalore], Generator/GT/UAT- Protection relay panels[Schneider, Chennai], Motor [CGL- Bhopal] Show less

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  Petrofac

  Dec 2014 - Dec 2016

  Design Engineer

  RHIP, PDO• Preparation of Datasheets & Material Requisition for Distribution boards, LV Bustrunking system.• Review of Bid & preparation of bid clarification / TQs.• Preparation of TBE for LV switchgears, Distribution boards, Bus ducts.• Preparation of Price schedule, BOQ.• Preparation of Electrical Heat load calculation for HVAC input.• Preparation of DB SLDs.• Preparation of Equipment schedule, DB schedule.• Review and close out of Vendor documents, Coordination with Substation layout, modeling team. Show less

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  BGR Energy Systems

  Feb 2017 - May 2018

  SR. Engineer - Control and Protection

  1 x 800 MW Thermal power project 3 x 660 MW Thermal power project • Preparation of Key SLD, Design Basis Report• Preparation of Typical SLDs for MV, LV- Switchgear, DCDB.• Preparation of Typical Control schematics for MV, LV- Switchgear.• Preparation of Control logic for BOP Electrical system, IO list for electrical system.• Preparation of Control cable schedule & Interconnection schedule.• Short circuit & Voltage drop calculations to Supplement Transformer sizing calculation.• System study (Load flow, short circuit, Motor acceleration, Relay setting & coordination, Arc flash study) for BOP electricals in ETAP S/W.• CT & PT Sizing calculation.• Numerical relay networking, Energy management system architecture.• C&I IDC reviews, Schematics review. Show less

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  HCL Technologies

  May 2018 - Feb 2019

  Technical Lead

  On-site Client location M/s. VESTAS Technology R&D

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  Vestas

  Mar 2019 - now

  • Conceptual design and specification of High Voltage Equipment, Control & Protection• Create requirement specification for High Voltage Transformers, Switchgears, Cables• Supplier management and review of suppliers design• Set targets for how to qualify components and create test verification procedures• Approve suppliers tests with and write test- and design verification reports• Approve test and validation of prototypes• Provide technical support to strategic purchaser in evaluating supplier performance• Participate in QA Audits at suppliers facilities• Implementation of equipment into our turbine platform• Feasibility study for customer / market / project driven requirements in HV GIS switchgear,HV cable, Transformer.• Engineering Change Management• Understanding on DFMEA, Risk Assessment.• HV Support mail box handling• WTG HV SwG Protection relay setting & Coordination using Digsilent PowerFactory• Witnessed FAT & Type Test. Show less

  • High Voltage Specialist

    Dec 2022 - now

  • Lead Engineer High Voltage

    Feb 2022 - now

  • Assistant lead engineer

    Mar 2019 - Mar 2022