Tata Power-led Odisha Discoms Powering Distribution Network with Automation and Technology

Bhubaneswar, September 5: Tata Power-led Odisha discoms are driving a technological
transformation in electricity distribution by embedding automation, smart devices, and
digital tools into the state's power network. These initiatives are enabling faster fault
management, predictive maintenance, and a more reliable power supply for nearly 10
million of consumers across the state.
A key focus has been the automation of substations and Ring Main Units (RMUs), enabling
remote fault detection, isolation, and rapid restoration of supply. Urban outage durations
have already seen significant reductions. Devices such as Fault Passage Indicators, auto
reclosers—which automatically trip and reclose circuits to clear temporary faults through
fast and delayed reclosing cycles, and remote-controlled breakers are further expediting
recovery when failures occur.
The discoms are also deploying advanced monitoring tools. Drone-based network audits,
thermoscanning, and ultrasonic scanning are helping identify potential weak spots before
they cause issues, enabling proactive fault prevention. These technologies are transforming
traditional, reactive maintenance into a predictive, data-driven model.
In parallel, preventive and predictive maintenance have become top priorities. Odisha’s
discoms are using advanced technologies such as drone surveys spanning thousands of
kilometres, thermovision cameras for hotspot detection, and diagnostic testing to monitor
transformer health. These measures extend the life of critical assets, reduce outages, and
enhance overall reliability.
At the same time, the discoms are also working towards deploying a cyclone-resilient
distribution network with stronger poles, covered conductors, underground cabling in
vulnerable urban zones, and automation systems that enable rapid power restoration. This
resilient network is vital for a state prone to frequent Kalbaisakhis and severe cyclones,
ensuring continuity of supply and enabling faster recovery even during extreme weather.
Together, these advancements are creating a smarter, more resilient, and future-ready
power network. By embracing cutting-edge digital solutions, Tata Power-led Odisha discoms
are setting new benchmarks in reliability, resilience, and technology-driven electricity
distribution.