Introduction
What’s Hydroelectricity?
How Hydropower Works?
Essential Element of a Hydropower Plant
Classification of Hydropower Electric Plant
Show a Dynamic model of Hydel Power
Procedure of the Making Model
Equipment
Some View of the Project
Advantage
Disadvantage
Effect
Methods to alleviate the negative impact
Continent Wide distribution
Conclusion
Introduction
What’s Hydroelectricity?
How Hydropower Works?
Essential Element of a Hydropower Plant
Classification of Hydropower Electric Plant
Show a Dynamic model of Hydel Power
Procedure of the Making Model
Equipment
Some View of the Project
Advantage
Disadvantage
Effect
Methods to alleviate the negative impact
Continent Wide distribution
Conclusion
Hydro Power Generation: School and College Project (With Thesis)Sandip Kumar Sahoo
This PPT was originally made by me for a school project. This presentation is a showcase of complete research, exact and to the point information, easy and understandable language. I hope this presentation on Hydropower plant and hydropower generation will help you. I have also attached the link of the project Thesis.you can also visit my profile to check for it.
https://www.slideshare.net/SandipKumarSahoo/thesis-on-hydro-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.
Hydro Power Generation: School and College Project (With Thesis)Sandip Kumar Sahoo
This PPT was originally made by me for a school project. This presentation is a showcase of complete research, exact and to the point information, easy and understandable language. I hope this presentation on Hydropower plant and hydropower generation will help you. I have also attached the link of the project Thesis.you can also visit my profile to check for it.
https://www.slideshare.net/SandipKumarSahoo/thesis-on-hydro-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.
Micro hydro power background concepts, including general electric energy production, large scale hydroelectric production, small scale and run of the river micro hydro, pelton wheels, classifications, case studies, etc.
HZGD#23 Lara Esser - Small Hydro Power & Sustainability Goals v1cHangzhouGreenDrinks
HZGD#23 - Wed, 5 Mar 2014 @Vineyard Cafe/Bar (味雅咖啡), Hangzhou, China
Topic details: Lara would like to present some of the results of the first World Small Hydropower Development Report (2013) in the context of international sustainable energy goals.
Speaker background: Lara Esser is Senior Programme Officer at the International Center on Small Hydro Power (IC-SHP) under auspices of UNIDO here in Hangzhou. She has been coordinating the first World Small Hydropower Development Report 2013, which is now available from ‘Small Hydropower World” knowledge platform (www.smallhydroworld.org).
Lara comes from Germany, but has studied and lived in the UK, the Netherlands, France, Austria, Hong Kong, the United States, Thailand and China. Her background is in the field of marine and freshwater biology, species conservation and assessment, ecological management, climate resilience and rural sustainable development. She has a recent Master’s in Environmental Technology from the Centre of Environmental Policy at Imperial College London.
If you wish to contact Lara, then please send an email to: HangzhouGreenDrinks [AT] gmail [DOT] com
If you want to read about the report related to Lara's presentation you can find it here: http://www.smallhydroworld.org/
Micro Hydro Power Plant is a small power plant which is built up over the rivers in mountains & hills area. It is a low cost power plant that can produce power from 5 kW to 500 kW. It can full-fill needs of a small village or a town. It does not require any big bulky machines & water storage area because it uses stream of water which runs the turbine. It is a clean & green source of energy.
COST ESTIMATION OF SMALL HYDRO POWER GENERATIONRajeev Kumar
R. Montanari [4] in his paper presents an original method for finding the most economically advantageous choice for the installation of micro hydroelectric plants. More precisely, the paper that follows is to be considered in a context defined as “problematic” by those who have the job of constructing water-flow plants with only small head and modest flow rates. Traditional plant solutions using Kaplan or Francis type turbines must be rejected because of the high levels of initial investments. Much more simple configurations must be analyzed, such as plants with propeller turbines or Michel–Banki turbines, in order to reduce the investment costs. The general methodology applied provides a powerful decision-making instrument which is able to define the best plant configuration. The method is based on the use of economic profitability indicators, such as the Net Present Value (NPV), calculated using the plant project parameters, the nominal flow rate and head, and the particular hydrologic characteristics of the site, such as the type of distribution, the average value and the standard deviation of the flow rates in the course of water supplying the plant
S.M.H. Hosseinia, F. Forouzbakhshb, M. Rahimpoor [6] in their paper a method to calculate the annual energy has presented, as is the program developed using Excel software. This program analyzes and estimates the most important economic indices of a small hydro power plant using the sensitivity analysis method. Another program, developed by Mat lab software, calculates the reliability indices for a number of units of a small hydro power plant with a specified load duration curve using the Monte Carlo method. Ultimately, comparing the technical, economic and reliability indices will determine the optimal installation capacity of a small hydro power plant.
S.K. Singal and R.P.Saini [9] has presented methodology to determine the correlations for the cost of different components of canal based small hydro power schemes. The cost based on the developed correlations, having different head and capacity, has been compared with the available cost data of the existing hydropower stations. It has been found that these correlations can be used reasonably for the estimation of cost of new canal-based SHP schemes.
Hi everyone my name is suraj patil. I upload solar tree ppt to this slideshare webpage and main points of topic are included in the slide .But their description are not inserted because from the tittle we can speak about that topic.You can reccieve all about information with the help of internet.Hence for seminar you must be study about this topic.And finally starts the presentation........thank you..!!!
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.
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.
An analog-to-digital converter (ADC, A/D, or A to D) is a device that converts a continuous physical quantity (usually voltage) to a digital number that represents the quantity's amplitude.
The conversion involves quantization of the input, so it necessarily introduces a small amount of error. Instead of doing a single conversion, an ADC often performs the conversions ("samples" the input) periodically. The result is a sequence of digital values that have been converted from a continuous-time and continuous-amplitude analog signal to a discrete-time and discrete-amplitude digital signal.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
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.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
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.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
2. A presentation on : HYDRO POWER
PLANT
Name : Amitabh Shukla
Enrolment no. : 120810111010
Branch : EC (4th Sem.)
Subject : Energy Systems
3. How dose a hydro power plant
works?
A hydro power plant works on
Hydrologic cycle.
4. How dose a hydro power plant
works? (cont..)
A dam is constructed
across a river, so water gets
collected in the dam and
a reservoir is created.
Extra water flows from the
gates provided on top of
the dam.
Now the water collected in
reservoir is used to
generate electricity.
Water from the reservoir
flows through penstocks to
hydraulic turbine
5. How dose a hydro power plant
works? (cont..)
During this process its potential energy is converted into kinectic
energy.
This high velocity jets of water strikes the hydraulic turbine and
kinetic energy is converted into mechanical energy.
Turbine is connected to a alternator (A.C. generator).
This alternator converts mechanical energy into electrical energy of
electricity.
Power generated is transmitted over power lines to many parts of
country.
7. Types of hydro power plant
Types of plant means types of dams.
Some of the types are listed below
Arch
Gravity
Buttress
Embankment or Earth
8. Arch dams
Arch shape gives strength
Less material (cheaper)
Narrow sites
Need strong abutments
12. Sizes of power plant
Definitions may vary.
Large plants : capacity >30 MW
Small Plants : capacity b/w 100 kW to 30 MW
Micro Plants : capacity up to 100 kW
17. Impulse turbine
Uses the velocity of the water to move the runner and discharges to atmospheric
pressure.
The water stream hits each bucket on the runner.
No suction downside, water flows out through turbine housing after hitting.
High head, low flow applications.
Types : Pelton wheel, Cross Flow
18. Palton wheels
Nozzles direct forceful streams of
water against a series of spoon-
shaped buckets mounted around the
edge of a wheel.
Each bucket reverses the flow of
water and this impulse spins the
turbine.
19. Palton wheel (cont..)
Suited for high head, low flow
sites.
The largest units can be up to
200 MW.
Can operate with heads as
small as 15 meters and as high
as 1,800 meters.
20. Reaction turbines
Combined action of pressure and moving water.
Runner placed directly in the water stream flowing over the blades rather than
striking each individually.
lower head and higher flows than compared with the impulse turbines.
21. Kaplan turbine
The inlet is a scroll-shaped tube
that wraps around the turbine's
wicket gate.
Water is directed tangentially,
through the wicket gate, and
spirals on to a propeller shaped
runner, causing it to spin.
The outlet is a specially shaped
draft tube that helps decelerate
the water and recover kinetic
energy.
22. Francis turbine
The inlet is spiral shaped.
Guide vanes direct the water
tangentially to the runner.
This radial flow acts on the
runner vanes, causing the runner
to spin.
The guide vanes (or wicket
gate) may be adjustable to allow
efficient turbine operation for a
range of water flow conditions.
23. Francis turbine (cont..)
Best suited for sites with high
flows and low to medium head.
Efficiency of 90%.
expensive to design,
manufacture and install, but
operate for decades
27. Advantages
Though its capital cost is comparatively high but its operation cost is
much less. Due to this the cost of power generation per unit is low.
These plants are more reliable.
Starting and stopping of these plants takes short time compared to
steam and nuclear power plants.
These power plants don’t have ash disposal and nuclear waste
disposal problems.
The life expectancy is higher. Its about 50 years.
These plants have high efficiency over wide range of loads s
compared to other plants.
28. Advantages (cont..)
These plants requires less supervising staff.
These plants can be used for irrigation, transportation, fisheries and
tourism and flood control purposes in addition to power generation.
29. Disadvantages
The total power developed depends on total amount of water
supplied, thus it depends on rainfall.
These plants are generally located far away from load centres,
hence, it requires long transmission lines. It increases the cost of
transmission lines and increases losses.
Time required developing these plants is high.
30. Other problems
Many fishes require flowing water for reproduction and cannot adapt to stagnant
resulting in the reduction in its population.
Heating of the reservoirs may lead to decrease in the dissolved oxygen levels.
The point of confluence of fresh water with salt water is a breeding ground for
several aquatic life forms. The reduction in run-off to the sea results in reduction
in their life forms.
Other water-borne diseases like malaria, river-blindness become prevalent.
31. Methods to alleviate the negative
impacts
Creation of ecological reserves.
Limiting dam construction to allow substantial free flowing water.
Building sluice gates and passes that help prevent fishes getting trapped.
32. Sardar sarovar dam
Project planning started as early as
1946.
Project still under construction with a
part of the dam in operation.
A concrete gravity dam, 1210 meters
(3970 feet) in length and with a
maximum height of 163 meters
33. Sardar sarovar dam
The gross storage capacity of the reservoir is 0.95 M. ha.m. (7.7 MAF) while live
storage capacity is 0.58 M.ha.m. (4.75 MAF).
The total project cost was estimated at Rs. 49 billion at 1987 price levels.
There are two power houses project- 1200 MW River Bed Power House and 250
MW Canal Head Power House. Power benefits are shared among Madhya
Pradesh, Maharashtra and Gujarat in the ratio of 57:27:16 respectively.
34. Environmental protection measures
About 14000 ha of land has been afforested to compensate for the submergence of
4523 ha of land.
Formation of co-operatives, extensive training to the fisherman, providing
infrastructure such as fish landing sites, cold storage and transportation etc.
Surveillance & Control of Water related diseases and communicable diseases.
Extension of Shoolpaneshwar sanctuary to cover an area of 607 sq.km.
