本文選題：光伏發(fā)電 + 太陽能電池��； 參考：《大連理工大學(xué)》2014年碩士論文

【摘要】：地球資源的日漸消耗,環(huán)境的不斷惡化,使民眾越來越關(guān)注并提倡綠色能源,而光伏發(fā)電作為這一新能源的代表,因其便于使用且綠色環(huán)保,受到越來越多的關(guān)注。 現(xiàn)階段的家用光伏發(fā)電系統(tǒng)首先是按照既定容量或用戶自己申請的容量為用戶安裝相關(guān)設(shè)備,且沒有依據(jù)大連地區(qū)居民實際用電需求進行分析,容易造成資源的浪費和成本的損耗；其次,現(xiàn)在居民用光伏發(fā)電系統(tǒng)的自動化水平低,設(shè)備自身程序無法滿足普通用戶需要；第三,現(xiàn)在居民家用光伏發(fā)電系統(tǒng)主要應(yīng)用在頂樓或別墅用戶,中間樓層的用戶因沒有足夠的空間安裝太陽能電池板,導(dǎo)致無法正常安裝發(fā)電系統(tǒng)；該系統(tǒng)的投資成本高,對于普通收入的一般家庭來說,經(jīng)濟負擔(dān)比較重�，F(xiàn)在已經(jīng)使用的家用光伏發(fā)電系統(tǒng)一般都直接并網(wǎng),且安裝蓄電池這一設(shè)備。 針對安裝條件受限,設(shè)備自動化程度低,造價成本過高等問題,通過進行實際情況調(diào)查和分析,本課題根據(jù)大連地區(qū)的地理位置特點和氣象條件,通過對大連普通家庭的用電量情況、收入情況和家用電器情況的調(diào)查,設(shè)計一套適合普通家庭使用的光伏發(fā)電系統(tǒng)。并根據(jù)現(xiàn)在大連地區(qū)的住宅特點多以高層建筑為主,讓該發(fā)電系統(tǒng)可以適用于中間樓層的居民,將普遍安裝在頂樓的太陽能電池板安裝于樓體側(cè)面,并根據(jù)現(xiàn)階段實行的建筑要求,設(shè)計具體的安裝方式,并根據(jù)實際需要計算調(diào)整電池板的角度�？尚行苑矫�,因為上網(wǎng)銷售電價和購買電價有較大電價差,因此增加蓄電池的設(shè)計,并針對家庭使用的特殊情況,對控制器的程序進行設(shè)計。同時結(jié)合光伏發(fā)電系統(tǒng)的造價成本和收益情況進行經(jīng)濟分析比較,致使光伏發(fā)電可以具有普遍性,更適合普通家庭,并在實際使用中更為切實可行。
[Abstract]:With the increasing consumption of the earth's resources and the deterioration of the environment, more and more people pay attention to and advocate the green energy. As the representative of this new energy, photovoltaic power generation is paid more and more attention because of its easy to use and green environmental protection. At the present stage, the household photovoltaic power generation system first installs the relevant equipment for the users according to the established capacity or the capacity applied by the users themselves, and does not analyze the actual electricity demand of the residents in Dalian area. It is easy to cause waste of resources and cost loss. Secondly, the level of automation of photovoltaic power generation systems is low and the equipment itself can not meet the needs of ordinary users. Third, At present, the residential photovoltaic power generation system is mainly used in the top floor or villa. Because the middle floor users do not have enough space to install solar panels, it is impossible to install the power generation system normally; the investment cost of the system is high. For ordinary income families, the financial burden is heavy. Household photovoltaic systems that are now in use are generally connected directly to the grid, and batteries are installed. In view of the problems of limited installation conditions, low automation of equipment, high cost and so on, through the investigation and analysis of the actual situation, this subject is based on the geographical location characteristics and meteorological conditions of Dalian area. Based on the investigation of electricity consumption, income and household appliances of ordinary households in Dalian, a photovoltaic power generation system suitable for ordinary households is designed. According to the current residential characteristics in Dalian area, most of the residential buildings are high-rise buildings, so that the power generation system can be applied to the residents of the middle floor, and the solar panels commonly installed on the top floor will be installed on the side of the building. According to the construction requirements of the present stage, the specific installation mode is designed, and the angle of the battery panel is calculated and adjusted according to the actual needs. In the aspect of feasibility, because there is a big difference in electricity price between selling price and buying price, the design of battery is increased, and the program of controller is designed according to the special situation of home use. At the same time, the cost, cost and income of photovoltaic system are analyzed and compared. The result shows that photovoltaic power generation can be universal, more suitable for ordinary families, and more feasible in practical use.
【學(xué)位授予單位】：大連理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TM615

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本文編號：2066900