Pallivasal Hydroelectric Project is the first

hydroelectric Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and ...

project in

Kerala Kerala ( ; ) is a state on the Malabar Coast of India. It was formed on 1 November 1956, following the passage of the States Reorganisation Act, by combining Malayalam-speaking regions of the erstwhile regions of Cochin, Malabar, South ...

, India. The project consists of 2 reservoirs, 2 dams, a diversion dam and a power house and is owned by the

Kerala State Electricity Board Kerala State Electricity Board (KSEB) is an Indian public sector undertaking under the Government of Kerala that generates, transmits and distributes electricity in the state under government monopoly. Established in 1957, the agency comes und ...

. The power house of the project has been constructed at Chithirapuram in Pallivasal Gram Panchayat,

Munnar Munnar () is a town and hill station in the Idukki district of the southwestern Indian state of Kerala. Munnar is situated at around above mean sea level, in the Western Ghats mountain range. Munnar is also called the "Kashmir of South Indi ...

, Idukki District. The first unit was inaugurated in March 1940 by the Travancore Diwan C. P. Ramaswamy Iyer. The second unit and third unit was commissioned in February 1941 and February 1942 respectively. In 1944, Ramaswamy Iyer constructed the R. A headworks dam on Muthirapuzha, a tributary of

Periyar Erode Venkatappa Ramasamy (17 September 1879 – 24 December 1973), revered as Periyar or Thanthai Periyar, was an Indian social activist and politician who started the Self-Respect Movement and Dravidar Kazhagam. He is known as the 'F ...

to divert the water. In 1950, the capacity was increased from 4.5 MW to 5 MW by replacing the water wheels. In the first phase of the project, three units of 5 MW capacity were completed and the capacity of 15 MW was achieved. In the second phase, three turbines of 7.5 MW capacity, and the

Kundala Dam Kundala Dam (Malayalam: കുണ്ടല അണക്കെട്ട്) is a dam built in Kundala, Madupetty Panchayat in Idukki district of Kerala, India, as part of the Pallivasal Hydroelectric Project on the Muthirapuzha River, a trib ...

and Mattupetti Dam for water storage were constructed, which took the installed capacity of the project to 37 MW.

Power generation

The Pallivasal Hydroelectric Project is generating 37.5 MW of electricity using 3 turbines of 5 MW (PELTON TYPE- Escherwyss Switzerland) and 3 turbines of 7.5 MW (PELTON TYPE- Boving UK). The annual production capacity of the project is 284 million unit.

References

{{coord missing, Kerala Hydroelectric power stations in Kerala Buildings and structures in Idukki district

Power generation

See also

References