What is hydroelectric power plant PPT?
What is hydroelectric power plant PPT?
INTRODUCTION • In Hydro Power Plant the water is utilized to move the turbines which in turn run the electric generator’s. • The Potential energy of the water stored in the dam gets converted into the Kinetic Energy of the moving water in the penstock.
What is hydro power generation?
hydroelectric power, also called hydropower, electricity produced from generators driven by turbines that convert the potential energy of falling or fast-flowing water into mechanical energy. The turbines in turn drive generators, which convert the turbines’ mechanical energy into electricity.
How hydroelectric power is generated step by step?
In an impoundment facility, a dam is used to control the flow of water stored in a pool or reservoir. When more energy is needed, water is released from the dam. Once water is released, gravity takes over and the water flows downward through a turbine. As the blades of the turbine spin, they power a generator.
What is the working principle of hydro power plant?
The working principle of the hydroelectric power plant is that it converts the potential energy (due to the elevation of water from the channel) and the kinetic energy (due to fast-flowing water) of the water into mechanical energy with the help of turbines.
How many types of hydroelectric power plants are there?
However, the three main kinds of hydropower plants include impoundment facility, river-diversion, and pumped storage hydro plant.
What are the components of hydroelectric power plant?
What are the major components of a Hydroelectric Power Plant?
- Head race tunnels/channels.
- Surge shaft/surge chambers.
- Pressure shaft/Penstock.
- Underground and surface power house.
- Tailrace channel or tailrace tunnel.
What are the advantages of hydroelectric power generation?
Hydropower provides benefits beyond electricity generation by providing flood control, irrigation support, and clean drinking water. Hydropower is affordable. Hydropower provides low-cost electricity and durability over time compared to other sources of energy.
What is hydroelectricity for 4th class?
Hydroelectricity is the term referring to the production of electrical power through the use of the gravitational force of falling or flowing water.
Which of the following are factors in generating hydropower?
The amount of electricity a hydropower plant produces depends on two factors:
- How Far the Water Falls. The farther the water falls, the more power it has. Generally, the distance that the water falls depends on the size of the dam.
- Amount of Water Falling. More water falling through the turbine will produce more power.
On what does generation of hydropower depends Mcq?
The electrical power generated by this plant is proportional to specific weight of water(w), water head(H), generation efficiency(η), flow rate of water(Q) and acceleration due to gravity.
What are the applications of hydroelectric power plants?
The applications of Hydroelectric Power Plant include:
- Unlike other source of energy, Hydroelectric Power Plant helps in generating Eco Friendly Energy.
- They help in creating Recreational Facilities.
- It also helps in Flood Risk Management.
- The water from the dam is used for Agricultural Irrigation Facility.
What are the factors in generating hydropower?
Among physical factors two prime factors are quantity of water and degree of slope. The greater the quantity of water available, and steeper or longer the slope, the greater is the energy generated.
Who invented the hydro power plant?
• Hydro Power Plant was invented by H.F. Rogers • Hydro Power Plant fulfills the 30% of the total energy needs of the world. • Total hydro potential of the world = 5000 GW.
What are the different types of hydroelectric power plants?
4. Based on the Head of Water Available1) Low head hydroelectric power plants2)Medium head hydroelectric power plants3) High head hydroelectric power plants Based on the Nature of Load 1) Base load hydroelectric power plants 2) Peak load hydroelectric power plants 5.
What is the function of water in hydro power plant?
4. INTRODUCTION • In Hydro Power Plant the water is utilized to move the turbines which in turn run the electric generator’s. • The Potential energy of the water stored in the dam gets converted into the Kinetic Energy of the moving water in the penstock.
What is the seminar on hydro power plant?
SEMINAR ON HYDRO POWER PLANT Seminar guided by Dr. BISWAJIT ACHARYA Associate Professor Submitted by PRADEEP KUMAR YADAV CRN. 12/561 2. CONTENTS 1. Introduction 2. Site selection 3. Components 4. Classification of hydro power plant 5. Comparison of Hydro and Thermal and Nuclear power plant 6. A brief on major dams 7. Conclusions 3.
