Tamil Nadu Transmission Corporation
The Tamil Nadu Transmission Corporation Limited (TANTRANSCO) (Tamil: தமிழ்நாடு மின் தொடரமைப்புக் கழகம் (வரையறுக்கப்பட்டது)) is an electric power transmission system operator owned by Government of Tamil Nadu. It was established in November 2010, as a result of restructuring the Tamil Nadu Electricity Board. It is a subsidiary of TNEB Limited.
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Native name | தமிழ்நாடு மின் தொடரமைப்புக் கழகம் (வரையறுக்கப்பட்டது) |
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Type | Government-owned corporation |
Industry | Electric utility |
Predecessor | Tamil Nadu Electricity Board Electricity Transmission Wing |
Founded | October 1, 2010 |
Headquarters | , |
Area served | Tamil Nadu, India |
Key people | Vikram Kapur I.A.S (Chairman) S.Shanmugam (MD) |
Services | Electric power transmission |
Revenue | ![]() |
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Total assets | ![]() |
Total equity | ![]() |
Parent | TNEB Limited |
Website | www |
Substations
The TANTRANSCO maintains all the substations in Tamil Nadu apart from the Power Grid Corporation of India Limited (PGCIL). These substations fall under one of the following categories:
- 400/230 kV substations.
- 230/110 kV substations.
- 110 kV substations.
- 33 kV substations.
less than this kV transmissions as 22 kV and 11 kV are used for distribution.
66/11 kV substations were in use earlier. This is no longer the case anymore.
References
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