Mriganka Sarmah

Experience

• 

  Extramarks Education India Pvt. Ltd.

  Apr 2020 - Jun 2020

  Intern
• 

  ASSAM ELECTRICITY GRID CORPORATION LIMITED

  Dec 2022 - Dec 2022

  Intern
• 

  Power Grid Corporation of India Limited

  Jun 2024 - Jun 2024

  Summer Intern

  I had the incredible opportunity to intern in the Maintenance and Control of India's first Multi-terminal 800KV Biswanath Chariali to Agra Link. Here's what I learned:AC and DC Parameters - Gained a deep understanding of both AC and DC electrical parameters. Transmission Line Parameters and Maintenance: - Learned about various transmission line parameters and their maintenance procedures. Substation Control: - Hands-on experience with substation control mechanisms. - SCADA Systems: - Worked extensively with Supervisory Control and Data Acquisition (SCADA) systems. ACDC Converter and 12 Pulse Bridge Rectifier Module: - Gained knowledge of ACDC converters and the functioning of a 12 Pulse Bridge Rectifier Module. Protection Systems: - Studied and worked with different protection systems, including: - Distance Relays - Fire Protection Schemes etc. Station Transformer and other AC Components: - In-depth learning about AC components in such as: - Current Transformers (CT) - Capacitor Voltage Transformers (CVT) - Wavetraps.etc.This internship provided me with a robust understanding of the intricacies involved in maintaining and controlling high-voltage transmission systems, equipping me with practical skills and knowledge essential for a career in electrical engineering. Show less

• 

  Hindustan Aeronautics Limited

  Jul 2024 - Aug 2024

  Maintanence Intern

  I interned at Hindustan Aeronautics Limited, Barrackpore, focusing on Electrical/Electronic Maintenance, Repair, and Overhaul of Cheetah and Chetak Helicopter components, extensively used by the IAF, Navy, and Coastal Guard. Key experiences include:- Maintaining and repairing helicopter electrical/electronic systems.- Overhauling components to extend operational life.- Diagnosing and troubleshooting system issues.- Adhering to strict safety protocols.- Testing components to ensure reliability.This internship provided me with valuable hands-on experience in aerospace maintenance and repair. Show less