Resonia commissions 765 kV Fatehgarh–Beawar transmission corridor

Resonia has commissioned the 765 kV double-circuit Fatehgarh–Beawar transmission corridor, spanning approximately 700 circuit kilometres, along with associated bays and the 765/400 kV Beawar Substation. The project is designed to enable high-capacity evacuation of renewable energy from generation-rich regions to the grid.

The Beawar substation is configured as an extra-high voltage node with substantial transformation and reactive power management capacity. It includes two banks of inter-connecting transformers rated at 3×500 MVA each, with one common spare unit. Reactive compensation equipment comprises two 765 kV bus reactors of 3×110 MVAR each, two 400 kV bus reactors of 125 MVAR each, and twelve 765 kV line reactors of 110 MVAR each, a configuration intended to support voltage regulation and grid stability under variable renewable generation.

The scope of work covered end-to-end execution, including right-of-way management, tower erection, high-tension stringing, advanced protection schemes, and grid integration.

Nitesh Ranjan, Head of Operation and Maintenance at Resonia, credited the outcome to coordinated execution across engineering, site, and O&M teams. The corridor forms part of Resonia’s broader effort to strengthen India’s interstate transmission backbone and support the country’s clean energy transition through F3BT and BTL assets.

The featured photograph is for representation only.