Solar PV Grid Connected Power Plant Analytical Design by RET Screen

Kaisar, Mobasshir; Shadman Al Sakib, Md.

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Solar PV Grid Connected Power Plant Analytical Design by RET Screen

Kaisar, Mobasshir; Shadman Al Sakib, Md.

URI: http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/4781

Date: 2020-01-10

Abstract:

The power division in Bangladesh is profoundly subject to non-renewable energy sources, as petroleum gas and coal are the commanding hotspots for control age in the nation. About 62.9% of Bangladeshi produced power originates from petroleum gas, while 10% is from diesel, 5% originates from coal, 3% of overwhelming oil, and 3.3% is of inexhaustible sources. Regardless of the way that the Bangladeshi vitality division uses and covers differed items; power, oil based goods, petroleum gas, coal, biomass and sun powered, yet the strategy and leaders are for the most part pre-busy with power, as it is the most well-known utilized type of vitality in the nation. In this manner, in light of the fact that there is a consistent and quickly enlarging hole between power organic market, in this manner it is a significant test for the vitality division in Bangladesh. In 2016, the absolute number of buyers associated with the lattice is 21.8 million. Out of the 21.8 million, 16 million are local associations (family units), which would speak to generally half of every single Bangladeshi family (30-40 million). Another 15% of the family units approach off-framework power. The nation have extraordinary potential for sun powered vitality, with normal sun powered vitality occurrence around 4-6.5 kWh/m2 /day, and averaging 10.5 long periods of sun every day, of which 4-4.5 are top daylight hours and 300 clear bright days out of each year. Right now, the nation is viewed as a market chief with regards to SHS, and independent PV frameworks. Regardless of that incredible sun powered potential the nation have, yet the vast majority of the arranged sun based tasks in the previous barely any years have been habitually deferred. This is because of the way that Bangladesh is an agrarian culture, consequently securing non-farming, reasonable land for sun oriented ventures speaks to an obstruction for these projects. All things considered, Bangladesh has effectively charged two sunlight based plants over the most recent 5 years; one is 20 MW plant in Cox's Bazar, and the other is a 3 MW plant in Sarishabari, Jamaplur. Our designated place is the Academic Building - 04. It is currently the largest building in the university. We have future plans, the whole university will one day be lit with solar power. A software named PVSol used to design power plants and a software named RETScreen to analysis on solar pv grid connected power plant.

Description:

A grid-connected PV system, is a power-generating solar PV power system that is connected to a utility grid. On grid-connected PV systems consist of solar panels, inverters, a power control unit and grid connection equipment’s. They range from small residential and commercial roof top systems to large solar power plants. When the conditions will be right, the on grid-connected PV system supply additional power beyond the use of connected loads on the utility grid. Grid-connected photovoltaic systems consist of PV panels connected to the grid through a power control unit are designed to operate in parallel with the electronic utility grid. The intensity of the sun is the thing that makes life on Earth conceivable. Endeavors to outfit sunlight based vitality in concentrated structure have for quite some time been a human interest. The historical backdrop of sun based power isn't as later as some may might suspect as the innovation has existed since the nineteenth century and has gotten generous government support since in any event the 1970s. Regardless of immense measures of endowments, sun based power includes under 1 percent of US power age and should never again be propped up by citizen dollars. The improvement of sun oriented cell innovation, or photovoltaic (PV) innovation, started during the Industrial Revolution when French physicist Alexandre Edmond Becquerellar first exhibited the photovoltaic impact, or the capacity of a sun based cell to change over daylight into power, in 1839. Around four decades later, American creator Charles Fritts made the world's first housetop sun oriented exhibit in New York in 1883, one year after Thomas Edison opened the world's first business coal plant. Fritts covered the boards with selenium to create an exceptionally feeble electric flow. In any case, the procedure of how light creates power wasn't comprehended until Albert Einstein composed a paper clarifying the photoelectric impact in 1905, which won him the Nobel Prize in material science in 1921. Becquerellar's and Einstein's examination framed the premise of future advancements in sun powered innovation. The advanced photovoltaic (PV) cell was created by Bell Labs in 1954 and keeping in mind that sun oriented power remained unreasonably exorbitant for business use, the U.S. military subsidized research on PV innovation's capability to control satellites during the 1950s. The U.S. Maritime Research Laboratory propelled Vanguard I, the main rocket to utilize sun based boards, in 1958, and NASA propelled the primary satellite furnished with boards that followed the Sun, Nimbus I, in 1964. The U.S. government spearheaded a significant part of the early PV innovation.

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