The document discusses hydroelectric power plants. It describes how hydroelectric power is generated using the potential energy of water. It then classifies hydroelectric plants based on factors like storage characteristics, head, capacity, and nature of the project. The major components of hydroelectric plants are also outlined, including dams, reservoirs, penstocks, turbines, and powerhouses. Advantages include being renewable and having low operation costs, while disadvantages include high initial costs and reduced power in droughts.
Hydroelectric power plant classification of hydroelectric power plant , Different types of Hydroelectric power power plant in India factor considered in selection of hydroelectric power plant
Hydroelectric power plant classification of hydroelectric power plant , Different types of Hydroelectric power power plant in India factor considered in selection of hydroelectric power plant
Most efficient means of producing electric energy & do not create the air- pollution, the fuel falling water is not consumed. This favourable conditions to make hydroelectric projects attractive sources of electric power.
Hydroelectric Power Plant (and Pumped Storage Power Plant)Ryan Triadhitama
I would like to share some materials as a basic information about hydroelectric power plant and pumped storage power plant. I might not be able to provide all the detail information on the slides, but feel free to contact me if you have any questions.
Image result for hydro power plant in india
India is the 7th largest producer of hydroelectric power in the world ranking third worldwide in the total number of dams. As of 31 March 2016, India's installed utility-scale hydroelectric capacity was 42,783 MW, or 14.35% of its total utility power generation capacity.
Hydroelectric power is power harnessed from converting the energy coming from running water. The mechanical energy is transferred from a rotating turbine to a generator, which produces energy. Hydro power is a shorthand term that can be used in place of hydroelectric power, both mechanical and electric.
A detail discussion on hydro power plant.
It include
Introduction of Hydro Power plant
Elements require for Hydro Power plant
Working Principle
Layout of hydro power plant
Advantages of hydro power plant
Disadvantages of hydro power plant
Thanks
and please share your experience by reading this
The file contain Knowledge about HYDROELECTRIC POWER ,,,DAM and Turbines types and operation ,,,,
its develop and constructed by ZAIN ALI student in UET LAHORE PAKISTAN in department of ELECTRICAL ENGINEERING ..
In hydroelectric power station the kinetic energy developed due to gravity in a falling water from higher to lower head is utilized to rotate a turbine to produce electricity.
Most efficient means of producing electric energy & do not create the air- pollution, the fuel falling water is not consumed. This favourable conditions to make hydroelectric projects attractive sources of electric power.
Hydroelectric Power Plant (and Pumped Storage Power Plant)Ryan Triadhitama
I would like to share some materials as a basic information about hydroelectric power plant and pumped storage power plant. I might not be able to provide all the detail information on the slides, but feel free to contact me if you have any questions.
Image result for hydro power plant in india
India is the 7th largest producer of hydroelectric power in the world ranking third worldwide in the total number of dams. As of 31 March 2016, India's installed utility-scale hydroelectric capacity was 42,783 MW, or 14.35% of its total utility power generation capacity.
Hydroelectric power is power harnessed from converting the energy coming from running water. The mechanical energy is transferred from a rotating turbine to a generator, which produces energy. Hydro power is a shorthand term that can be used in place of hydroelectric power, both mechanical and electric.
A detail discussion on hydro power plant.
It include
Introduction of Hydro Power plant
Elements require for Hydro Power plant
Working Principle
Layout of hydro power plant
Advantages of hydro power plant
Disadvantages of hydro power plant
Thanks
and please share your experience by reading this
The file contain Knowledge about HYDROELECTRIC POWER ,,,DAM and Turbines types and operation ,,,,
its develop and constructed by ZAIN ALI student in UET LAHORE PAKISTAN in department of ELECTRICAL ENGINEERING ..
In hydroelectric power station the kinetic energy developed due to gravity in a falling water from higher to lower head is utilized to rotate a turbine to produce electricity.
HYDROELECTRIC POWERPLANTS : Major hydroelectric plants operational in IndiaMayurjyotiNeog
This brief presentation includes a study a hydroelectric powerplants, how they work, their components, types of hydroelectric powerplants available, its advantages and limitations and hydraulic powerplants in India.
Hydroelectric power generation, schematic, ELEMENTS OF HYDRO-ELECTRIC POWER STATION, Advantages, Factors influencing the selection of site for hydro electric power stations, CLASSIFICATION OF HYDRO-ELECTRIC POWER STATIONS
hydro power plant seminor
,hydro power plant ,reneawble sources ,hydro electical power plant ,classifications of hydro electical power plant ,construction and working of hydro electical power ,advantages and disadvantages of hydro electical power plant
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
2. Contents
Introduction
Classification of hydro power plants.
Factors affecting site selection for hydro-power project.
Major components of hydroelectric plant
Power generation
Advantages and disadvantages of hydroelectric power.
3. Introduction
Hydroelectric Power refers to energy or electricity generated by the
energy of falling or flowing water, the potential energy of water due
to its high location is converted into electrical energy.
Hydroelectric Power obtained from the generators coupled to water
turbines which converts the hydraulic or fluid energy Electrical
energy.
The total power generation capacity of the hydroelectric power
plants depends on the head of water and volume of water flowing
towards the water turbine.
4. • 25% of electricity generation capacity in world is provided by hydel
power plant.
• 4% of the total hydel energy potential in world is in India.
• In India 25.32% of total electricity generation capacity is produced by
hydel power.
5. Classification Of Hydro Power
Plants
Hydropower Plants may be classified according to different
considerations as follows:
Based on storage characteristics
Based on head
Based on plant capacity
Based on nature of project
7. Run-off River Plants
Run-off plants are those in which any storage
facilities is not provided and which utilize the
river flow to generate electricity.
Generally such type of hydro plants is set up
where adequate discharge is available
throughout the year
A weir or barrage is constructed across the
river close to the power plant to maintain a
given water level.
8. Storage Plants
Storage plants are plants where necessarily
storage provision is required, so a dam is
constructed across the river.
Storage is done during the wet season when
flow is in excess of demand to maintain
continuous power generation.
The demand should fulfill from storage
during low supply period.
9. Pumped Storage Plants
Pumped Storage plants generates power as usual but during the off
peak hours, water is pumped back from tail water pool to the head.
As during off peak hours the power itself from that power plant
utilized in pumping to head so additional cost can be saved.
So no water is wasted in such power plants and provision such as
reversible pump turbines which can function both as turbine + pump.
10.
11. Tidal Plant
Tidal plants are the recent innovation in the field of hydropower
generation.
Tidal plants are designed to make use of high tides occurring in the
sea.
Water at the time of high tides stored in a basin which can be
utilized during the low tides.
12.
13. Based on Head
Operating Head is the difference of the water level in the fore bay
and that in the tail race.
Based on Operating Head Classification can be done as follows:
Low Head Plants
Medium Head Plants
High Head Plants
14. Low- Head Plants
Low Head Plants applications use river current or tidal flows of 30
meters (approximately 100 feet) or less to produce energy.
These power plants do not need to dam or retain water to create
Hydraulic head it uses the current of river or the naturally occurring
tidal flow to create electricity.
As Low Head Power Plants generates electricity from river currents
it is renewable energy and it affect less to environment.
15.
16. Medium Head Plants
If the operating head is between 30 m and 250 m, it is usually
classified as a medium-head plant.
In Medium Head Plant construction of high dam across the river is
necessary to create required head by storing sufficient water for
power generation.
It is the most common hydro power plant used in India.
17.
18. High Head Plants
If the operating head on the plant is greater than 250m, it is usually
classified as High Head Plants.
A dam of sufficient height is, therefore required to be constructed,
so as to store water on the upstream side to utilize that water for
electricity generation.
The common example is Bhakra dam in Punjab, Rihand dam in U.P.
19.
20. Based on Plant Capacity
Based on hydro plant capacity another classification of power plant
is done.
Micro-hydel Plants
Medium Capacity Plants
High Capacity Plants
Super Hydro Plants
21. Cont..
Micro-Hydel Plants:
A micro hydel plant is the one which has a capacity less than 5
MW.
Medium Capacity Plants:
A medium capacity plant is the one which has a capacity in the
range of 5 to 100 MW. Most of the hydropower plants in India are
medium capacity plants.
High Capacity Plants:
A high capacity plant is one which has a capacity in the range of
101 to 1000 MW.
Super Hydro Plants:
A super hydro plant has a capacity greater than 1000 MW.
22. Based On Nature of Project
On the basis of nature of project hydro-power plant is classified as
Power Project: In mountainous regions, hydro electric stations
are constructed only for power generation.
Multi-Purpose Project: in multipurpose project, power is
generated besides other functions such as irrigation, water
supply, flood control etc.
23. Factors affecting site
selection
General available topography of the area.
Available head
Available flow
Political influences of the area
Location of power house
Economy
24. Components Of Hydro-electric
Plant
The principle components of a hydro-electric power plant are as
described
Dam Or Weir
Reservoir
Fore bay
Intake Structure
Penstocks
SurgeTank
Turbines
Power House
DraftTube
Tail Race
25.
26. Fore-Bay
Fore-Bay is generally provided in case of run-off river plants & where
Power Plant is located far from Dam-Reservoir and through channel
water is stored here.
It’s main Function is to temporarily store water which is rejected by
plant due to reduced load during off peak hours, and also to meet
instantaneous demand when the load is suddenly increased.
It is provided just front of the penstocks.
If power house is located nearby then requirement of fore-bay is not
necessary.
27. Intake Structure
The water is conveyed from the fore-bay to the penstocks through
the intake structure.
The main components of Intake structure are trash racks and gates.
The trash rack is provided to prevent the entry of debris into the
water passage.
28. Pen-stocks
Pen-stocks are the pipes of huge diameter usually made of steel,
reinforced concrete which carry water from storage to turbines.
As penstocks are directly subjected to water hammer pressure it is
provided with surge tank to absorb water hammer pressure.
Penstocks are provide with head gates which dominates the water
flow.
29.
30. Surge tanks
SurgeTank is a cylindrical storage tank which is connected to
penstocks at a suitable point.
It is provided near downstream end of the long penstocks to relieve
excess pressure caused by sudden closure of valve.
Basically the surge tank is provided to reduce the water hammer
pressure.
31.
32. Turbines
HydraulicTurbines convert hydraulic energy into mechanical energy.
And the Mechanical energy developed by turbine is used in running
an electric generator which is coupled to shaft of the turbine.
The water flows through the turbine consist of a wheel with
designed blades and makes it rotate.
This rotation of turbine wheel is coupled with generator and it
generates electricity which is known as hydro electricity.
HydraulicTurbines may be classified under 2 Heads
ImpulseTurbines
ReactionTurbines
33.
34. Power House
A power house is a building consisting of a
substructure to support the hydraulic and electrical
equipments and a superstructure to house and protect
there equipments.
The sub-structure of the power house mainly consist of
foundation block of concrete extending from the
foundation to the generator floor with waterways
formed within it.
Superstructure is the main building of the power house
which is constructed above the generator floor.
Superstructure mainly contains transformers,
switching devices and control units.
35. Draft Tube
DraftTube is a pipe or passage of gradually increasing c/s which
connects the runner exit to the tail race.
It reduces the high velocity of the water discharged by the turbine by
enlarging the c/s and thus converts the Kinetic energy of water into
mechanical energy.
36. Tail Race
Tail race is the channel into which the water is discharge after
passing through the turbines.
When river is far off from the power house, one may have to
construct a channel of considerable length between the power
house and the river which is known as tail race.
38. Advantages of hydro electric
plant
• Water is a renewable energy source.
• Maintenance and operation charges are very low.
• The efficiency of the plant does not change with age.
• In addition to power generation, hydro-electric power plants are also
useful for flood control, irrigation purposes, fishery and recreation.
• Have a longer life(100 to 125 years) as they operate at atmospheric
temperature.
• Water stored in the hydro-electric power plants can also be used for
domestic water supply.
39. Disadvantages
• The initial cost of the plant is very high.
• Since they are located far away from the load centre, cost of
transmission lines and transmission losses will be more.
• During drought season the power production may be reduced or even
stopped due to insufficient water in the reservoir.
• Water in the reservoir is lost by evaporation.