New Delhi: THDC India Limited (THDCIL) has achieved a major project milestone at its 444 MW Vishnugad-Pipalkoti Hydro Electric Project (VPHEP) in Uttarakhand with the successful lowering of the Unit-1 hydrogenerator rotor.
The approximately 210-tonne rotor, one of the critical components of the hydrogenerator, was fully assembled at the project site before being carefully lowered into position. The development marks an important step towards the completion and commissioning of Unit-1.
210-Tonne Hydrogenerator Rotor Lowered at VPHEP
The successful lowering of the Unit-1 rotor represents a significant achievement in the construction and installation work at VPHEP.
Key details of the milestone include:
- Project: 444 MW Vishnugad-Pipalkoti Hydro Electric Project
- Project configuration: 4 × 111 MW
- Unit: Unit-1
- Component: Hydrogenerator rotor
- Rotor weight: Approximately 210 tonnes
- Status: Rotor fully assembled at the project site before lowering
The rotor is among the major components required for the hydrogenerator and its installation marks further progress in the development of the first generating unit.
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Next Steps for Unit-1 Generator Assembly
Following the successful lowering of the rotor, THDCIL will undertake the next stages of generator assembly and installation.
The upcoming activities include:
- Assembly of the top shaft
- Assembly of the upper bracket
- Alignment of the generator components
- Centering
- Levelling
- Final box-up of the generator
These activities will take the Unit-1 generator installation closer to completion and support the subsequent commissioning process.
THDCIL Management Hails Project Team
Sipan Kumar Garg, Managing Director, THDCIL, described the successful lowering of the Unit-1 rotor as a landmark achievement for the Vishnugad-Pipalkoti Hydro Electric Project.
He appreciated the commitment, technical expertise and coordinated efforts of the project team and associated agencies. He also expressed confidence that the project would maintain its momentum towards successful commissioning.
Kumar Sharad, Executive Director (Projects), and Ajay Verma, Executive Director (VPHEP), congratulated the team and said that the achievement marks an important step towards the completion and commissioning of Unit-1.
Senior THDCIL Officials Present at the Milestone
Several senior officials and members of the project team were present during the milestone activity.
Those present included:
- Ravindra Singh Rana, GM (EM)
- B. S. Pundir, GM (Planning & Safety)
- Dedicated VPHEP project team members
The successful completion of the rotor-lowering activity reflects the coordinated efforts of THDCIL officials, technical teams and associated agencies involved in the project.
Vishnugad-Pipalkoti Project Progresses Towards Commissioning
The 444 MW Vishnugad-Pipalkoti Hydro Electric Project is a key hydropower project being developed by THDCIL in Uttarakhand.
The latest rotor installation milestone strengthens progress towards the completion of Unit-1 and the eventual commissioning of the project. The project comprises four generating units of 111 MW each, with a total installed capacity of 444 MW.
About THDC India Limited
THDC India Limited (THDCIL) is a joint venture of the Government of India and the Government of Uttar Pradesh engaged in the development and operation of hydro, thermal, solar and other renewable energy projects. The company is involved in major power generation projects across India and focuses on expanding the country’s clean and renewable energy capacity.
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