Important characteristics of hydroelectric power plant utilized for production of electrical energy

There are various plants utilized for the production of electric power .The development

units of these plants are meticulously designed to meet the power requirements of the people and serve in an excellent manner. F G Wilson Generators are used to manufacture electricity in these hydroelectric power plants. The various power plants employed to generate electricity are described below:

Hydroelectric power plant

Hydroelectric power plants transform the energy of the running water into electrical energy. These power plants are located at areas where there exists good number of water resources. These plants have a typical layout that describes the major components of these power stations.

Layout 

Reservoir: The fundamental necessity of a hydro electric power station is a decent reservoir where substantial amount of water is gathered during surge season and utilized in dry season. 

Dam: A reservoir is manufactured by building a dam over a waterway. The role of the dam is to raise the stature of water level which thus expands the power of the reservoir to store water. The dam also serves to build the principle element of the power plant.

Penstock: A channel between the surge tank and the power house is known as pen stock. A pen stock is a channel that carries water from the store to the power house. Normally steel, RCC channels are utilized in place of penstock. Penstocks are normally furnished with head entryways at the gulf which can be shut at the point of repair of penstocks. 

Valve House: The valve house contains valves to manage the flow of water into the power house amid ordinary conditions. The programmed isolating valves in the valve store block the water supply when penstock blasts. 

Surge Tank: Surge tank is a little extra storeroom close to the power plant. It is needed when there is significant distance between the power plant and the reservoir. At the point when the separation is comparatively non-uniform water admission to the power plant leads to the blasting of penstocks. Without surge tank, the extra water surges at the lower end creating the penstock to blast. However in the vicinity of a surge tank and can be utilized at whatever point there is any water deficiency. Therefore the surge tank serves as a safeguard or a pressure controller tank. 

Power House: A power comprises of turbine and the generator. The turbine turns the turbine shaft which thus pivots the generator shaft, which is coupled to the turbine shaft. In this manner the turbine transforms hydraulic energy into mechanical energy and the generator transforms mechanical energy into electrical energy. The power house is normally situated at the lower end of the dam. 

Benefits of Hydroelectric Power Plant

·        It additionally serves watering system and surge control.

·        It needs no fuel.

·        Minimum start up time.

·        No contamination issue.

·        The production expense is low.

·        It utilizes simple innovation.

·        For the most part hydro electric force plants have extended life span.

Drawbacks of Hydroelectric Power plant

·        Expense of development is high.

·        Huge territory is needed for establishment.

·        It influences the biological balance of the region.

·        The production is climate subordinate.

·        Long incubation period.