Electrical Design Engineer - High Voltage Renewable Energy & BESS
Ethical Power
Bristol
2024.04 - 2026.02
Led design activities for various National grid connected solar PV projects involving 33 kV and 132 kV tee-off and loop-in/loop-out grid connections.
Review and interpret Grid Connection Offers, determining project classifications (Type A-D) and applicable G99, G100, and ANM compliance requirements.
Conceptualize and develop HV Single Line Diagrams (SLDs), ensuring compliance with relevant DNO standards, ENATS policies, and client specifications.
Led technical discussions between National Grid, clients, internal design teams, and suppliers, ensuring accurate and efficient design execution.
Performed High voltage cable modelling, simulation considering real-world installation conditions, including thermal and installation constraints, to determine optimal cable size and type.
Performed LV electrical design in accordance with BS 7671 wiring regulations, including circuit design and schematics, MCB sizing, selectivity and protection coordination studies, power flow analysis, and identification and resolution of design non-compliances using Trimble ProDesign.
Involved in end-to-end BESS project delivery, from concept and detailed electrical design, covering HV/LV systems, transformers, to undertaking DC battery and charger sizing for substation auxiliary supplies, ensuring adequate back up supply for critical protection, control, monitoring, and SCADA systems under normal and contingency conditions in compliance with IEEE 485 standards.
Compile and submit detailed design documentation, including PGMD and G100 submissions to DNO.
Led coordination with Coordinate power system studies (load flow, short-circuit, protection coordination, and harmonics) with specialist consultants, ensuring compliance with Grid Code, G99/G100, and DNO requirements, identified non-compliances, and drove the implementation of corrective solutions.
Oversaw technical queries, supplier quotation reviews, and documentation approval processes supporting contestable and private works delivery.
Collaborate with the procurement team to ensure the selection and purchase of equipment in line with approved design specifications and technical requirements.
Support construction-phase design issues, incorporating lessons learned into the design process through regular feedback to the design team, and actively participate in weekly design and construction coordination meetings.
Ensure all design and engineering activities are aligned with the project Programme of Works, meeting quality, safety, and schedule requirements.
Performance and Asset Management Engineer
CLEANMAX ENVIRO ENERGY SOLUTIONS PVT LTD
2022.08 - 2024.01
Monitored real-time generation performance through SCADA systems, ensuring reliable and efficient operation of solar assets.
Coordinated with O&M contractors to track progress against contractual obligations and ensured timely completion of maintenance activities.
Analysed module cleaning performance (wet and dry methods) to optimise yield and develop improvement strategies.
Liaised with OEMs to address equipment failures, warranty claims, and technical issues, while working with the Supply Chain team to improve site reliability.
Led monthly performance review meetings with contractors and senior management, addressing enhancement opportunities, operational issues, and invoicing.
Developed comprehensive operational documentation, including daily generation reports, monthly MIS, production projections, safety reports, and other site-related deliverables.
Reviewed and interpreted PVSyst reports for system performance analysis and optimisation.
Executed testing and inspection of 33 kV HT systems, including VCB breakers, protection relays, CTs, PTs, and isolators.
Delivered regular technical and safety training programmes, such as workmen safety, equipment handling, fire safety, first aid, and BBS training, including conducting mock drills.
Collaborated with the EHS team to achieve sustainability and compliance goals, contributing to carbon-neutral, water-neutral, and energy-neutral site operations.
Engineer in Operations & Maintenance
AMARA RAJA POWER SYSTEMS LTD
2020.06 - 2022.08
Performed fault analysis and rectified equipment breakdowns, including inverters, power cables, and string cables.
Prepared Daily Generation Reports (DGR), monthly performance reports, grid and plant breakdown reports, and additional documentation related to O&M activities, including vendor invoicing.
Conducted electrical testing, such as I-V curve testing, Earth Resistance Testing (ERT), BDV testing of transformer oil, and insulation resistance testing for HT (33 kV, 11 kV) and LT (1 kV) cables.
Reviewed and executed Preventive Maintenance (PM) schedules-monthly, quarterly, half-yearly, and yearly-for key equipment including transformers, inverters, SMUs, switchgear panels, AC/DC cables, battery banks, and pyranometers.
Maintained accurate documentation of all O&M activities, ensuring compliance with client and regulatory requirements.
Monitored field operations and performance parameters to ensure optimum plant output and minimal losses.
Conducted safety training programs, including Fire Safety and First Aid sessions, to enhance workmen preparedness.
Project, Operations & Maintenance Engineer
JUWI INDIA RENEWABLE ENERGIES PVT LTD
2017.04 - 2020.05
Review and interpret engineering drawings and ensured accurate execution of works on site.
Supervised AC and DC installation activities, including verification of cable trench dimensions, cable laying and spacing, jointing, and termination.
Oversaw the installation of major equipment, such as transformers, inverters, and DC combination boxes.
Conducted electrical tests on AC/DC cables and transformers, including insulation resistance (IR) testing, polarity checks, and magnetic balance tests.
Ensured all site activities complied with the prescribed Quality Checklists and project specifications.
Delivered Fire Safety and First Aid training to staff, promoting awareness and preparedness for emergency situations.
Ensured safe working practices by enforcing the use of appropriate PPE and monitoring compliance.
Monitored inverter and string performance through SCADA (where available) or manual methods to minimize generation loss.
Performed daily operational checks, including transformer oil leakage inspection, monitoring oil and winding temperatures, evaluating UPS and battery bank conditions, and identifying damaged PV modules or other anomalies.
Timeline
Electrical Design Engineer - High Voltage Renewable Energy & BESS
<ul><li>Developed and executed projects. Understood the full project life cycle from concept through to qualification.</li><li>Provided technical support to B2B and B2C clients monthly.</li><li>Supported the engineering requirements through managing & liaising with key project stakeholders (client design team, main contractor, suppliers, sub-contractors, etc.).</li><li>Assisted in the execution of projects & provided guidance to ensure compliance to all relevant standards/codes and specifications associated; including all site activities associated with validation and handover to the operations team.</li><li>Ensured works are installed in accordance with project specifications and change control procedures.</li><li>Produced drawings and specifications for upgrades and new build designs.</li><li>Managed the full sales cycle of solar energy products for new residential clients</li><li>Monitored daily project execution and evaluated project progress, contract compliance.</li><li>Wiring low and medium voltage control panels.</li><li>Understand of Schematic Drawings (REVIT/ Auto-Cad)</li><li>Manufacturing and Assembly (Control Panels)</li><li>Assisting in test of Control Panels and Assemblies</li><li>Continuous improvement Initiatives</li><li>- Lean Manufacturing</li><li>- Compliance with Industry Quality Standards</li><li>SPDA Project - Lightning Protection System.</li><li>Electrical Substation Project;</li><li>Solar Projects;</li><li>Reasons for leaving: Move to Ireland.</li></ul> at Nova Engenharia<ul><li>Developed and executed projects. Understood the full project life cycle from concept through to qualification.</li><li>Provided technical support to B2B and B2C clients monthly.</li><li>Supported the engineering requirements through managing & liaising with key project stakeholders (client design team, main contractor, suppliers, sub-contractors, etc.).</li><li>Assisted in the execution of projects & provided guidance to ensure compliance to all relevant standards/codes and specifications associated; including all site activities associated with validation and handover to the operations team.</li><li>Ensured works are installed in accordance with project specifications and change control procedures.</li><li>Produced drawings and specifications for upgrades and new build designs.</li><li>Managed the full sales cycle of solar energy products for new residential clients</li><li>Monitored daily project execution and evaluated project progress, contract compliance.</li><li>Wiring low and medium voltage control panels.</li><li>Understand of Schematic Drawings (REVIT/ Auto-Cad)</li><li>Manufacturing and Assembly (Control Panels)</li><li>Assisting in test of Control Panels and Assemblies</li><li>Continuous improvement Initiatives</li><li>- Lean Manufacturing</li><li>- Compliance with Industry Quality Standards</li><li>SPDA Project - Lightning Protection System.</li><li>Electrical Substation Project;</li><li>Solar Projects;</li><li>Reasons for leaving: Move to Ireland.</li></ul> at Nova Engenharia
Senior Renewable Energy Study and Design Engineer at EDF Renewables • Cape TownSenior Renewable Energy Study and Design Engineer at EDF Renewables • Cape Town
<p>Solar PV Design Engineer.</p>
<ul>
<li>Aurora Solar, Open Solar, Enerflow, Salesforce. AutoCAD drafting.</li>
<li>Solar Shading Analysis. Design Review</li>
<li>Delivered accurate PV designs under strict deadlines using Aurora and OpenSolar.</li>
<li>Performed shade analysis and energy modeling to optimize system output.</li>
<li>Created detailed design packages with electrical and structural specifications.</li>
<li>Mentored junior engineers on tools and best practices.</li>
<li>Collaborated with cross-functional teams to resolve design and project issues.</li>
</ul> at Watmonk Technologies PVT LTD<p>Solar PV Design Engineer.</p>
<ul>
<li>Aurora Solar, Open Solar, Enerflow, Salesforce. AutoCAD drafting.</li>
<li>Solar Shading Analysis. Design Review</li>
<li>Delivered accurate PV designs under strict deadlines using Aurora and OpenSolar.</li>
<li>Performed shade analysis and energy modeling to optimize system output.</li>
<li>Created detailed design packages with electrical and structural specifications.</li>
<li>Mentored junior engineers on tools and best practices.</li>
<li>Collaborated with cross-functional teams to resolve design and project issues.</li>
</ul> at Watmonk Technologies PVT LTD