However, this is not feasible economically, since excavation and preparation account for more than 40% of the total capital cost of the power generating station tabor, 1981. Figure 1 shows the outline of the floating solar power plant. The solar updraft tower sut is a design concept for a renewableenergy power plant for generating electricity from low temperature solar heat. In order to solve such a problem, a method of installing water on a lake, a river, a pond, a dam, or the like has been developed. Zhengtong li, in solar chimney power plant generating technology, 2016. A photovoltaic system typically includes a panel or an array of solar modules, asolar inverter, and sometimes a battery andor solar tracker 44and interconnection wiring. The solar chimney power plant system scpps, which consists of four major components. Power generation from solar pond using thermoelectric. So, it would appear logical to employ a natural lake and convert a shallow portion. A remarkable feature of the largescale solar chimney plant is the largescale dimension, so the internal and external flow characteristics are significantly different from conventional sized channels. Imported solar modules are available in the open market in pakistan, but at exorbitant prices. Pdf optimization of solar pond electrical power generation system. When the solar radiation contacts the solar pond, the infrared and longer wavelengths are absorbed by ucz. Solar power generation seminar reportpdf download it is available directly as solar isolation and indirectly as wind energy.
All the necessary auxiliary facilities of the power plant like plant monitoring system, safety equipments, instrumentation, control system etc. It is available directly as solar isolation and indirectly as wind energy. Solar energy is the most abundant stream of energy. Solar energy powers solar pond pumps, solar pond lights, solar air pumps and can be used to create delightful solar water features. Solar ponds and its applications linkedin slideshare. 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 hotter water at the bottom becomes lighter and hence rises to the surface.
The result of solar pond prototype power plant sized 1,5m x 2m produce energy average 17 wath, and produce maximum energy at 12. Solar power project introduction solar energy is our earths primary source of renewable energy. Principle of a solar pond in a clear natural pond about 30 solar radiation reaches a depth of 2 metres. For power production in the multimegawatt range, a solar pond of several square kilometers surface area is needed. In chapter 20 we introduce different concepts related to solar thermal energy. Solar module a single solar module can produce only a limited amount of power. Like a fossilfueled plant, a nucl ear power plant boils water to produ ce. Kr101581741b1 mooring system for floating photovoltaic.
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. Using a solar power plant has always been beneficial and it will help you live an easy life. California land speculators see silver lining in solar projects solar companies and land speculators are gobbling up scarce private land in the california deserts, driving prices up 10 to 20fold, or even higher. Analysis of power generation system utilizing a salt. Introduction solar power plant is based on the conversion of sunlight into electricity, either directly using photovoltaic pv, or indirectly using concentrated solar power csp is thermal power plant. The resulting convection causes a hot air updraft in the tower by the chimney effect. A sgsp is a pool of water about 1 5 m d eep, which contains dis solved salts to establish a stab le density. Solar pond a solar pond is a body of water that collects and stores solar energy. 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. The resulting thermal energy is subsequently transformed into mechanical energy by a thermal engine, and then converted into electricity. There are 250300 days of clear sun with an available average radiation of 4 to 6 kwhsq.
Its potential is 178 billion mw, which is about 20,000 times the world. Obviously the solar pond must be located as close to its application as possible. 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. Solar photovoltaic technologies solar thermal power plants 4. As oil prices have gone up and other energy sources remain limited, nations are increasingly searching for safe, reliable longterm sources. This allows the use for collection and storage of solar energy which may,under ideal conditions, be. Smrrdspvoh 14000238 rr donnelley publishing india private limited. However, this is not feasible economically, since excavation and preparation account for more than 40% of the total capital cost of the powergenerating station tabor, 1981. Power generation from solar pond using thermoelectric generators. Solar pond power plants current scenario in maharashtra among the renewable sources of energy, solar energy has a huge potential for power generation in maharashtra. The 392 mw ivanpah solar power facility, in the mojave desert of california, is the largest solar power plant in the world. Solar pv power generation system detailed project report for.
Solar powered pump system rimini plus with battery this highquality pump system is delivered with a battery box. Water warmed by the sun expands and rises as it becomes less dense. So, it would appear logical to employ a natural lake and convert a shallow portion of it to a solar pond. For example, for a 1 mw solar power plant installation, the solar farm land requirements would be around 4 acres, when using a crystalline technology. A solar pond has been fabricated to analyze the thermal behavior of it, in the climatic conditions of moradabad, uttar pradesh. A solar pond power plant model is presented to simulate and optimize such a system under the jordanian climatic.
Download floating solar power plant seminar reports, ppt, pdf, floating solar power plant seminar topics, abstracts, full documentation, source code. Solar power generation is a concise, uptodate, and readable guide providing an introduction to the leading renewable power generation technology. Such a water pv system is a power generation system using a plurality of solar photovoltaic floating structures in which a plurality of solar modules installed on a water. The layers of salt solutions increase in concentration and therefore density with depth. In other terms, we can say that for each 1 kw of solar panels, you need 100 sqft of an area on. Commercial concentrated solar power plants were first developed in the 1980s.
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. A technical note on fabrication and thermal performance. Solar thermal power plant in hindi, working and construction. Download floating solar power plant seminar reports, abstract. Electric power generation from solar photovoltaic technology 269 generation, but failed to sustain it. Solar pond electric power plant pdf 29 vorslabdowndo. Solar pond power plant how is solar pond power plant. Three types of direct contact systems are evaluated. A thesis submitted in fulfilment of the requirements for the degree of. 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. This study investigates the technical feasibility of solar pond power generation in the state of florida.
The solar power plant operates on the principle of photovoltaic effect, direct voltage and current are generated in solar cells. The solar pond is a unique development in renewable energy resource technology. Design and performance analysis of a solar pond power plant. The solar pond possesses a thermal storage capacity spanning the seasons. Sunshine heats the air beneath a very wide greenhouselike roofed collector structure surrounding the central base of a very tall chimney tower.
Complete 5 mwplants, including the solar pond, are e. Alternative methods of solar energy are discussed in part v. Solar pond electric power plant pdf 29 download a363e5b4ee solar thermal energy wikipediato achieve this in solar thermal energy plants, solar radiation is heat storage to stabilize solar electric power 20 pdf. Salts like magnesium chloride, sodium chloride or sodium nitrate are dissolved in the water, the concentration being densest. Aug 18, 2017 therefore i would prefer to explain the role that solar thermal power plants could play. Solar pond pumps take advantage of solar rays to pump water around your pond. Download floating solar power plant seminar reports. Solar pv power generation system detailed project report solar pv power generation system detailed project report for 20. Home pagereactor concepts manual nuclear power for. Proceedings of solar storage workshop, saudi arabia march 2124.
This solar radiation is absorbed at the bottom of the pond. It utilizes a body of still water to collect solar energy and stores it as thermal energy, which is suitable for a variety of applications, including electric power generation, industrial process heating, and space. Other large concentrated solar power plants include the 150 mw solnova solar power station and the 100 mw andasol solar power station, both in. 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. It includes detailed descriptions of solar photovoltaic and solar thermal generation systems, and demystifies the relevant solar energy technology functions in practice while also exploring economic and environmental risk factors. Clearly then, the pv solar energy technology in pakistan could neither be sustained at the user level, nor has it been attractive to prospective. Electric power generation from solar pond using combination of. Dec 10, 2012 solar ponds they are large shallow bodies of water that are arranged so that the temperature gradient are reversed from the normal. So the life time of panels increases due to less stress on panels. When we use thinfilm technology, a 1mw plant will require an average of 4. Detailed project report for 50 kwp grid connected roof top. May 12, 2016 introduction solar power plant is based on the conversion of sunlight into electricity, either directly using photovoltaic pv, or indirectly using concentrated solar power csp is thermal power plant. Do you want to read the rest of this conference paper. 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.
Solar power maharashtra energy development agency govt. Floating solar power plant mechanical project topics. Sun sends out energy in the form of electromagnetic radiation. Kaushika, in advances in energy systems and technology, volume 5, 1986.
Directcontact condensers for solar pond power plants. Air underneath the low circular transparent glass or film canopy open at the. Solar ponds they are large shallow bodies of water that are arranged so that the temperature gradient are reversed from the normal. Pdf electric power generation from solar pond using. Photovoltaic converts light into electric current using the photoelectric effect. A solar pond power plant model is presented to simulate and optimize such a system under the jordanian climatic conditions. Solar pond power plant how is solar pond power plant abbreviated. Power plants which use the solar energy hereinafter referred to as.
Floating solar power plants installed on water surfaces, so these panels are naturally cooled, due to that the temperature rise of panels is less compared to roof top solar power panels. Power plant systems 18 solar tower power plants are mainly based on conventional power plant components commercially available today. Solar pond electric power plant pdf download download c1731006c4 a solar power tower plant sometimes called a solar central receiver plant uses field of suntracking mirrors. It is a form of energy radiated by the sun, including light, radio waves, and x rays, although the term usually refers to the visible light of the sun.
Below a certain depth, the solution has a uniformly high salt. A solar pond is a pool of saltwater which collects and stores solar thermal energy. The saltwater naturally forms a vertical salinity gradient also known as a halocline, in which lowsalinity water floats on top of highsalinity water. To estimate the performance of solar power plants at different locations in the country. 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.
692 73 1054 1268 134 239 443 1014 925 878 1467 1002 1330 846 1263 1143 224 1016 1400 1320 1235 1477 1244 1527 1489 366 628 1563 636 539 798 1253 355 1303 729 1130 388 138 1385 767 234 194 518 872