Salinitygradient solar pond is one type of solar collector with the ability to store thermal energy for long period of time and lower cost of construction compared. Now after knowing what exactly it is, in easier terms it can be stated that it is a method that makes use of the energy of the sun for providing electricity for the. The facilities and operation of the ein bokek plant, which utilizes a 75,000 sq m, 2. It is available directly as solar isolation and indirectly as wind energy.
Three types of direct contact systems are evaluated. A schematic diagram of a solar pond with a typical temperature distribution is shown in fig. Solar ponds they are large shallow bodies of water that are arranged so that the temperature gradient are reversed from the normal. Interest in the solar pond option as a large scale solar collector grew in the us. Power generation from salinity gradient solar pond using. Design of small photovoltaic pv solarpowered water pump. Solar electric systems have a very little impact on the environment, making. Hybrid power generation system using wind energy and solar energy ashish s. All solar thermal systems capture the energy of the. Directcontact condensers for solar pond power plants. The leading experts at powergrid international cover everything in the electric power industry. The total solar pv array installed capacity is 100kw. Pdf electric power generation from solar pond using. Pdf this paper investigates the potential of using a solar pond for the generation of electricity in jordan.
Solar energy is the most abundant stream of energy. The solar pond possesses a thermal storage capacity spanning the seasons. Solar electric uses solar panels or photovoltaic pv panels solar thermal. Design and analysis of a 1mw grid connected solar pv. Oct 27, 2015 solar energy is available freely and conveniently in nature and it needs no mains supply. This paper present results of a teg system designed. Introduction on solar energy and solar power plants. Unit 1 introduction to power plants introduction to.
Solar panel or solar module is basically an array of series and parallel connected solar cells the potential difference developed across a solar cell is about 0. Using a solar power plant has always been beneficial and it will help you live an easy life. Rating is available when the video has been rented. The utilization of solar energy as an alternative energy to overcome crisis energy, especially oil, happened since 1970 s get a quite big. The bottom of the pond is generally lined with a durable plastic liner made from material such as black polythene and hypalon reinforced with nylon mesh.
The basic block diagram of the 100 kw solar plant is shown in fig 1. The main part of a solar electric system is the solar panel. Spar geo infra has expertise in land excavation and other civil foundation works as required by solar energy based power plant for offgrid or tiegrid solar power projects. Manual of solar power plant department of electrical.
Imported solar modules are available in the open market in pakistan, but at exorbitant prices. Analysis of power generation system utilizing a salt gradient. Solar ponds can be utilized to produce electricity. Dec 10, 2012 working of solar ponds maintenance of saltgradient the concentration gradient that exists in pond lead to diffusion from higher to lower concentration i. Planning and design of pv power plants bea solar expert.
This temperature difference can be used to power thermoelectric generators teg for electricity production. Abstract the limited fossil fuel resources and higher energy demand concentrates on solar energy, which is free of cost and unlimited source of energy, ecofriendly and sustainable to the environment. Solar panels are also known as photovoltaic solar panels. Presentations ppt, key, pdf logging in or signing up. Solar power generation seminar reportpdf download it is available directly as solar isolation and indirectly as wind energy. In chapter 20 we introduce different concepts related to solar thermal energy. In this report, we examine the various factors contributing to the performance of solar power plants. The use of solar power for home, office, barn, etc. The steam is piped to an onsite turbinegenerator to produce electricity, which is then transmitted over power lines. Its potential is 178 billion mw, which is about 20,000 times the world. Electric generator like a fossilfueled plant, a nucl ear power plant boils water to produ ce.
Salts like magnesium chloride, sodium chloride or sodium nitrate are dissolved in the water, the concentration being densest at the bottom 20% to 30%. A solar thermal electricity generating system also known as solar thermal power plant is an emerging renewable energy technology, where we generate the thermal energy by concentrating and converting the direct solar radiation at mediumhigh temperature 300. Smrrdspvoh 14000238 rr donnelley publishing india private limited. In this project we use the solar energy for generation of. Study of 100kw solar pv plant installed at main building rooftop experiment manual. In chapter 21, which is the last chapter of the regular text, we discuss solar fuels, which allow to store solar energy on the long term in the form of chemical energy. This site plan should include an estimate of the utilitys future. Solar pond electric power plant pdf 29 vorslabdowndo. Solar energy is available freely and conveniently in nature and it needs no mains supply.
Solar pv power generation system detailed project report solar pv power generation system detailed project report for 20. Nov 28, 2017 a solar pond is simply a pool of saltwater which collects and stores solar thermal energy. A solar pond is a pool of saltwater which collects and stores solar thermal energy. Microsoft powerpoint 20 agent training solar power. A solar pond is simply a pool of saltwater which collects and stores solar thermal energy. Introduction photovoltaic pv panels are often used for agricultural operations, especially in remote areas or where the use of an alternative energy source is desired.
There are various types of solar panel available in the market. How to run cable for pond pump screwfix community forum. Electric power industry news powergrid international. Install solar water pump 12v solar pump with 150 watt solar. How to make a mini solar water pump at home new easy way easy homemade projects. The saltwater naturally forms a vertical salinity gradient also known as a halocline, in which lowsalinity water floats on top of highsalinity water. Hybrid power generation system using wind energy and solar. Solar power is clean energy as it produces no air or water pollution. Solar pond, salt gradient, heat extraction, renewable energy, green energy 1. Explore solar tree with free download of seminar report and ppt in pdf and doc format.
The pump that ive purchased for this comes with a 10m cable that i intend to run from the fountain to an existing outdoor socket on the wall of the house, but to get there the cable needs to run across a short stretch of grass. Using parabolic mirrors, the power plant captured and concentrated solar energy and used it to heat oil for boiling water. Power plants which use the solar energy hereinafter referred to as. The layers of salt solutions increase in concentration and therefore density with depth. The content is based on the experiences of scientists and engineers from industry, academia, and doe for. Solar pond power plant how is solar pond power plant. Photovoltaic and thermal solar plants components and systems. Detailed project report for 50 kwp grid connected roof top. Large scale pv plant design environment sunny central pv generatormodule combiner box m transformer compact station grid sunny string onitor monitoring. Solar generation plant can be installed in a few months while the conventional power plants take several years to build an electricity generation plant. Working principle the solar pond works on a very simple principle. The data can be represented in both tabular and graphical form. Civil foundation work specialist for solar power plants in.
Solar energy will warm a body of water that is exposed to the sun, but the water loses its heat unless some method is used to trap it. The economies of the countries which used to supply zimbabwe with. To study solar power plant in lpu campus introduction type of the solar power plant at lpu capacity of the power plant working of the solar power plant natural effects of solar power plant advantages of solar plant disadvantages of solar plant 2. When the solar radiation contacts the solar pond, the infrared and longer wavelengths are absorbed by ucz. The performance of the 1mw gridconnected solar pv system will also be simulated over the guaranteed life of the system using solar pv planning and simulation software packages such as pvsyst and retscreen.
Jan 05, 2017 solar pond a solar pond is a body of water that collects and stores solar energy. Electric power generation from solar pond using combination of thermosyphon and thermoelectric modules article pdf available in energy procedia 48. Power generation from salinity gradient solar ponds using. Knowledge about the performance of solar power plants will result in correct investment decisions, a better regulatory framework and favorable government policies. Optimization and preconceptual design of a 5 mwe saltgradient. Previous studies have shown how floating pv systems increase the pv efficiency and at the same time reduce the water evaporation. That is, i have 2ok to throw away on what people seem to consider a nonprofitable losers investment of solar power using what will be 20 technology. Solar energy is radiant light and heat from the sun that is harnessed using a range of everevolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis it is an essential source of renewable energy, and its technologies are broadly characterized as either passive solar or active solar depending. Solar tree seminar report, ppt, pdf for ece students. Solar electric generating systems how segs works solar collectors capture and concentrate sunlight to heat a synthetic oil called therminol, which then heats water to create steam.
A hectare of solar ponds could produce the electricity about 500 kw,while indonesia has more than 5 millions square kilometers of solar ponds. The use of solar photovoltaic pv systems have expanded rapidly the last decade and todays market includes several different solar utilizations, where floating pv is one of them. The water passes through the plant without greatly changing the flow rate of the river. Salts like magnesium chloride, sodium chloride or sodium nitrate are dissolved in the water, the concentration being densest at the bottom 20% to 30% and. Electric power generation from solar photovoltaic technology 269 generation, but failed to sustain it. Power generation from solar pond using thermoelectric generators bhathal singh, b 2015, power generation from solar pond using thermoelectric generators, doctor of philosophy phd, aerospace, mechanical and manufacturing engineering, rmit university. Clearly then, the pv solar energy technology in pakistan could neither be sustained at the user level, nor has it been attractive to prospective. A solar thermal power plant was already constructed close to cairo at the beginning of the 20th century. Water warmed by the sun expands and rises as it becomes less dense. The solar power plant operates on the principle of photovoltaic effect, direct voltage and current are generated in solar cells. How to make a mini solar water pump at home new easy. Power generation from solar pond using thermoelectric. Below a certain depth, the solution has a uniformly high salt.
Solar energy is radiant light and heat from the sun that is harnessed using a range of everevolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis. Solar water pumping introduction to basic solar water pumping applications of solar water pumping main components of the solar water pumping system. We are a widely preferred civil contractor by customers who have implemented vast pv based power projects. Also explore the seminar topics paper on solar tree with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year 2015 2016. Although many solar technologies have been demonstrated, parabolic trough solar thermal electric power plant technology proves to be one of the major renewable energy success stories of the last two decades. The direct result is the national renewable energy laboratory s nrel concentrating solar power best practices handbook for the collection and use of solar resource data. We have been talking about what a solar power plant is.
Solar pv power generation system detailed project report for. This report documents the results of an optimization study for a solar salt pond ssp power plant located at the great salt lake in the state of. Electric power generation from solar pond using combination of. Design of small photovoltaic pv solar powered water pump systems technical note no. However, the visible and ultraviolet light passes through the different zones to be absorbed by the non reflecting bottom of the pond and heats the water in the lcz. Sahara desert is sufficient in order to meet the worlds electricity requirements with solar thermal power plants. Alternative methods of solar energy are discussed in part v. Pdf salinitygradient solar pond is one type of solar collector with the ability to store thermal energy for long period of time and lower cost of. Therefore, to maintain stability salt must be added to lower layer and remove from upper layer. Complete 5 mwplants, including the solar pond, are e. Sun sends out energy in the form of electromagnetic radiation. Pdf optimization of solar pond electrical power generation system. This was the first time electric power was generated continuously, both day and night, from a solar pond. He later built a few small ponds in ohio, to test power production and desalination nielsen 1975.
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