Posts about Koyna Hydropower Project written by SANDRP. detailed information on KOYANA HYDROELECTRIC PROJECT that The koyana Dam is one of the largest dams in Maharashtra, India. with Koyna Hydropower Plant (KHPP) stage IV which generates lower electric output than the installed capacity with higher maintenance. This project aims to.

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Today the Koyna Hydroelectric Project is the largest completed hydroelectric power plant in India [2] having a total installed capacity of 1, MW. The electricity generated in all the stages is delivered to the main electrical grid. This is also a major attraction for tourists visiting in monsoon season.

Retrieved March 1, Many species of birds are found in the sanctuary including brown capped woodpecker; Asian fairy bluebird ; and crested goshawk. Retrieved 29 December Meanwhile, the central utility is also in advanced talks with Kerala, Andhra, Tamil Nadu and Uttar Pradesh for setting up more solar projects.

Maharashtra is blessed to be an upper riparian state in the Krishna Basin. To use this head, the Kolkewadi Dam was constructed at this location. In its journey of thousands of kilometers and thousands of years, the river witnesses an amazing diversity in language, lifestyle, food and culture.

Dams in Satara district establishments in India Dams completed in Energy infrastructure completed in Hydroelectric power stations in Maharashtra Gravity dams Dams in Western Ghats. Due to the project’s electricity generating potential the Koyna River is considered as the life line of Maharashtra. The water is drawn from the penstocks of Kolkewadi Dam to an underground power station in the 3rd stage and then discharged to the Arabian Sea.

Koyna Hydroelectric Project

Retrieved 20 April The dam has withstood many earthquakes in the recent past, including the devastating Koynanagar earthquakeresulting in the dam developing some cracks.


In other projects Wikimedia Commons. The firm is already carrying out the feasibility and financial viability study for the project, wherein it plans to set up floating solar panels with pumped storage system, a senior company projrct said.

Location of Koyna Dam in Maharashtra. It would be an international project to projectt led by Indian scientists.

Projects & Operations

The 1st and 2nd stages share same powerhouse with total eight Pelton turbine units. To commemorate this event a tablow was unveiled at his gracious hands on the right flank hillock of Koyna Dam.

The first stage of the project was approved in late and construction began in early The water from Shivasagar reservoir is taken through an intake structure known as Navja tower near village of Navja into the head race tunnel. This page was last edited on 29 Octoberat This stage is mostly used to cater for the peak hour demands of the electric grid. Battle of Pratapgarh Battle of Satara. The project is run by the Maharashtra State Electricity Board. From Wikipedia, the free encyclopedia. It is a complex project with four dams, including the largest dam on Koyna river.

The project takes advantage of the height of Western Ghats.

Projects : Koyna Power Project | The World Bank

After the independence of Indiait was taken over by the Government of Maharashtra. Retrieved 29 October We do not have any problem in funding it. Hence, it was accepted that the two stages have to be executed as one.

It is a rubble-concrete dam constructed on Koyna River which rises in Mahabaleshwara hillstation in Sahyadri ranges. Maharashtra portal Water portal Renewable energy portal. Thus, one more stage called Stage IV was added to power system of Stages I and II, thus converting the Koyna Power Station into a peaking power station complex with load factor of about Then it travels towards the surge tank. It is further divided into four pressure shafts which run vertically downward delivering water to the vam.


Koyna Dam – Wikipedia

Then four pressure shafts take the water downward vertically. The main purpose of the dam is hydroelectricity with some irrigation in neighboring areas. A dam foot powerhouse was also constructed which is used to generate electricity by the prpject which is discharged from the Koyna Dam for irrigation purpose.

The water from Shivasagar reservoir was formed by the Koyna Dsm and is used in the 1st, 2nd and 4th stages. The discharged water from these stages is collected and stored in Kolkewadi Dam situated near village of Alore.

Now the dam is expected to be safe against any future earthquake, including ones with a higher intensity than that of Then the water is discharged into the tail race tunnel.

This dam impounds the tail race water from Stage I and II. This page was last edited on 28 Octoberat Within two years thereafter, it came to be noticed that the 10 years time tag between these two stages will not be affordable and to cope up with the power requirements, the two stages should be merged and both the stages should be constructed simultaneously.

The project consists of four stages of power generation. It is one of the largest civil engineering projects commissioned after Indian independence. The dam plays a vital role of flood controlling in monsoon season. Then it travels through vertical pressure shafts to the underground powerhouses.

Maharashtra portal Water portal Renewable energy portal. Views Read Edit View history. It has 6 radial gates.

All the generators are located in underground powerhouses excavated deep inside the mountains of the Western Ghats.