ﻃﺮاﺣﻲ ﺑﻬﻴﻨﻪ و اﻣﻜﺎن ﺳﻨﺠﻲ اﻗﺘﺼﺎدی ﻧﻴﺮوﮔﺎه ﺧﻮرﺷﻴﺪی سیستم فتوولتائیک متصل به شبکه با ظرفیت 200 کیلووات در شهر سنندج

ﺗﻮﺳﻌﻪ ﻛﺎرﺑﺮد اﻧﺮژی ﺧﻮرﺷﻴﺪی در ﻛﺸﻮر و ﻣﺨﺼﻮﺻﺎ ﺗﻮﺳﻌﻪ اﺣﺪاث ﻧﻴﺮوﮔﺎهﻫﺎی ﺧﻮرﺷﻴﺪی ﺑﺪون ﭘﺘﺎﻧﺴﻴﻞﺳﻨجی ﺗﺎﺑﺶ ﺧﻮرﺷﻴﺪی و ﺷﻨﺎﺳﺎیی دﻗﻴﻖ ﻣﻨﺎﻃﻖ ﺑﺎ ﺗﺎﺑﺶ ﻣﻨﺎﺳﺐ و اﺳﺘﺨﺮاج دادهﻫﺎی ﻣﻌﺘﺒﺮی ﻛﻪ ﺑﺘﻮاﻧﺪ ﻣﻴﺰان و ﺗﻮزﻳﻊ اﻳﻦ اﻧﺮژی را ﺗﻌﻴﻴﻦ ﻛﻨﺪ، اﻣﻜﺎنﭘﺬﻳﺮ ﻧﻤﻲﺑﺎﺷﺪ. در اﻳﻦ ﻣﻘﺎﻟﻪ ﻃﺮاحی ﺑﻬﻴﻨﻪ و اﻣﻜﺎنﺳﻨجی اﺣﺪاث ﻧﻴﺮوﮔﺎه 200 کیلوواتی شهر سنندج ﺑﺎ در ﻧﻈﺮ ﮔﺮﻓﺘﻦ ﻣﻄﺎﻟﻌﺎت اﻗﺘﺼﺎدی آن ﻣﻮرد ﻣﻄﺎﻟﻌﻪ ﻗﺮار ﮔﺮﻓﺘﻪ ﺷﺪه اﺳﺖ. در اﻳﻦ پژوهش، ﻣﺤﺎﺳﺒﻪ ﻣﻴﺰان اﻧﺮژی ﺧﻮرﺷﻴﺪی درﻳﺎﻓﺘﻲ و ﻃﺮاحی ﺑﻬﻴﻨﻪ ﻧﻴﺮوﮔﺎه از ﻧﺮم اﻓﺰار pvsyst و ﺑﺮای ﻣﺤﺎﺳﺒﺎت اﻣﻜﺎنﺳﻨﺠﻲ اﻗﺘﺼﺎدی آن از ﻧﺮم اﻓﺰار retscreen اﺳﺘﻔﺎده ﺷﺪه اﺳﺖ. ﺑﺪﻳﻦ ﻣﻨﻈﻮر ﺑﺎ ﺗﻮﺟﻪ ﺑﻪ ﻣﻮﻗﻌﻴﺖ ﺟﻐﺮاﻓﻴﺎیی ﻣﺤﻞ اﺣﺪاث ﻧﻴﺮوﮔﺎه در شهر سنندج، ﭼﻴﺪﻣﺎن آراﻳﻪﻫﺎی ﻓﺗﻮوﻟﺘﺎئیک ﺟﻬﺖ ﺟﻠﻮﮔﻴﺮی از ﺳﺎﻳﻪاﻓﻜﻨﻲ پنل ﻫﺎ و اﺷﻐﺎل ﻛﻤﺘﺮﻳﻦ ﻣﺴﺎﺣﺖ ﻣﻤﻜﻦ ﻃﺮاحی و ﺑﻬﻴﻨﻪﺳﺎزی ﺷﺪه اﺳﺖ ﻛﻪ اﻳﻦ اﻣﺮ ﻣﻮﺟﺐ ﻛﺎﻫﺶ ﻫﺰﻳﻨﻪﻫﺎی ﺳﻴﺴﺘﻢ و اﻓﺰاﻳﺶ ﺑﻬﺮه وری ﻧﻴﺮوﮔﺎه از ﭘﺘﺎﻧﺴﻴﻞ ﺧﻮرﺷﻴﺪی ﻣﻮﺟﻮد می ﮔﺮدد. در اداﻣﻪ، ﻣﻨﺤنی ﺧﺮوجی ﺷﺎﻣﻞ ﻣﻴﺰان ﺗﻮﻟﻴﺪ اﻧﺮژی ﺳﺎﻟﻴﺎﻧﻪ، ﺗﻠﻔﺎت و ﺳﺎﻳﻪ اﻓﻜنی اﺳﺘﺨﺮاج و ﺗﺤﻠﻴﻞ ﺷﺪه و ﺑﻪ ﻋﻨﻮان ﻳکی از ورودیﻫﺎی اﻣﻜﺎن ﺳﻨجی اﻗﺘﺼﺎدی اﺳﺘﻔﺎده ﻣﻲﺷﻮد. ﻧﺘﺎﻳﺞ ﻧﺸﺎن میدﻫﺪ ﺑﺎ ﺗﻮﺟﻪ ﺑﻪ ﻇﺮﻓﻴﺖ ﺑﺎﻻی ﺗﻮﻟﻴﺪ اﻧﺮژی در ﻣﻨﻄﻘﻪ ﻣﻮرد ﻣﻄﺎﻟﻌﻪ، از ﻧﻈﺮ اﻗﺘﺼﺎدی ﻧﻴﺰ ﻧﺮخ ﺑﺎزﮔﺸﺖ ﺳﺮﻣﺎﻳﻪ در ﺣﺪ ﻣﻄﻠﻮبی ﻗﺮار دارد.

optimal design and economic feasibility study of a grid-connected photovoltaic system solar power plant with a capacity of 200 kw in the city of sanandaj, iran

it is impossible to develop the application of solar energy over the country and, particularly, to develop the establishment of solar power stations without solar radiation potentiometry, accurate identification of regions with appropriate radiation, or extraction of credible data that can specify the amount and distribution of this energy. this paper investigated the optimal design and feasibility of establishing a two-hundred-kilowatt power station in the city of sanandaj, iran considering the relevant economic examinations. in this paper, the pvsyst software was used for calculation of received solar energy and optimal design of the power station, and retscreen was used for examination of the economic feasibility. for this purpose, the photovoltaic array layout was designed and optimized to prevent shadows cast by modules and occupy the smallest possible area given the geographic location of the site in sanandaj where the power station was to be established. this would mitigate system costs and raise the productivity of the power station using the available solar potentials. next, the output curve, involving annual energy production, loss, and cast shadow, were extracted, analyzed, and used as an input to the economic feasibility study. the results also demonstrated that the return of capital exhibited a favorable rate given the high capacity of energy production in the area under investigation.