Birendra Kumar Vishwkarma

• As an engineer of the 400 MW Operation and Maintenance Department (Client – Brookfield) for the Bikaner Kawni project in Rajasthan.
• Daily inspection of the PV area and switchyard.
• Daily SCADA monitoring.
• Solar Power Plant AC/DC Maintenance & Testing (Inverter, IDT, HT Panel, Power Transformer, & Switchyard).
• Inverter and SCB breakdown attend and rectification.
• Preventive Maintenance of 33KV HT-LT Panel, IDT, Inverter, SGR, PTR, and Switchyard.
• Rectification and replacement of LT and HT cable.
• Coordinate with PGCIL and NRLDC for the shutdown and charging of the plant, either for maintenance.
• Game changer Single Axis Horizontal Tracker system: Debugging and Troubleshooting of the Communication box and control box.
• Sunpure Cleaning Robot Troubleshooting & Installation.
• Proper record of consumption material and rectification data.
• All work is completed with proper safety and TBT on a daily basis.
• Module cleaning, grass cutting inspection, and manpower handling.
• CM & PM work order generate and close on PRESCINTO.

• As a Jr. ENGINEER of 50 MW Operation & Maintenance Department (Client – SJVN) Solar Project at Gujrai, Dist.-Kanpur Dehat, Uttar Pradesh.
• Executed Module Mounting Structure (MMS) installation as part of plant setup and commissioning activities.
• Performed cable laying for string, LT, and HT cables, ensuring proper routing and connection for efficient power transmission.
• Involved in installation of SCBs and inverters, following precise engineering drawings and quality standards.
• Completed state joint and end termination work for cable connections, adhering to safety and technical guidelines.
• Carried out cable lugging for both AC and DC cables, ensuring secure and reliable terminations. Led activities for panel erection, installation, pre-commissioning, and final commissioning of plant equipment.
• Installed Weather Monitoring Systems (WMS) to support real-time environmental data tracking for plant performance optimization.
• Handled day-to-day operation and maintenance of utility-scale solar power plants to ensure optimal performance and efficiency.
• Performed preventive maintenance of key equipment including SCBs, inverters, HT panels, transformers, ACDBs, UPS systems, battery banks, and SCADA panels to minimize downtime and extend equipment life.
• Actively monitored plant performance through SCADA systems for real-time issue detection and resolution.
• Carried out inverter IGBT replacement tasks ensuring timely repairs and system reliability
• Conducted transformer testing, including insulation resistance (IR) tests, magnetic balance tests, short circuit tests, and open circuit tests to verify equipment integrity and safety.
• Diagnosed and rectified inverter ground faults to quickly restore optimal inverter performance.

• As a Sr. Technician of 50 MW Operation and Maintenance Department (Client – TPREL)
• Handled day-to-day operation and maintenance of utility-scale solar power plants to ensure optimal performance and efficiency.
• Performed preventive maintenance of key equipment, including SCBs, inverters, HT panels, transformers, ACDBs, UPS systems, battery banks, and SCADA panels, to minimize downtime and extend equipment life.
• Maintained accurate records by preparing and updating generation logs, activity logs, PTW (Permit to Work) logs, and preventive maintenance checklists consistently.
• Oversaw and coordinated module cleaning and vegetation (grass) management activities to maintain plant health and maximize energy output.
• Actively monitored plant performance through SCADA systems for real-time issue detection and resolution. Carried out inverter IGBT replacement tasks, ensuring timely repairs and system reliability.
• Carried out inverter IGBT replacement tasks, ensuring timely repairs and system reliability.
• Managed LT and HT cable jointing work to maintain uninterrupted power flow across the plant.
• Conducted transformer testing, including insulation resistance (IR) tests, magnetic balance tests, short circuit tests, and open circuit tests, to verify equipment integrity and safety.
• Diagnosed and rectified inverter ground faults to quickly restore optimal inverter performance.

• As a TECHNICIAN of 10 MW Operation & Maintenance Department (Client - Sardar Sarovar Narmada Nigam Ltd.) Site in Vadodara, Gujarat.
• SCADA Monitoring & maintain upkeep of the site, ensuring minimum downtime & maximum uptime of Plant.
• String monitoring at SCB on a daily basis.
• Ensure plant preventive maintenance checklists filled and get them approved from Client.
• Solar Power Plant AD/DC Maintenance & Testing (Inverter, IDT, & HT Panel).
• Implementing safe working during maintenance as per procedures laid down by safety of Personal Protective Equipment.
• Daily operations and maintenance report as well as weekly, quarterly and half yearly or annual maintenance.
• Breakdown maintenance and continuous improvement activities of All instruments.

• As a Machine Operator of Module Manufacturing Plant at Mundra, Kutch, Gujarat. (6 Months)
• EL Testing supervision.
• Manufacturing robot machine handling.
• Module Rectification.

GPA: 7.32 CGPA

GPA: 7.16 CGPA