【正文】 據(jù)歐洲 JPC 的預(yù)測(cè)，到2030 年太陽能發(fā)電將在世界電力供應(yīng)中顯示其重要的作用，達(dá)到 10%以上，可再生能源在總能源結(jié)構(gòu)中占到 30%；2050 年太陽能發(fā)電將占總能耗的 20%，可再生能源占到 50%以上，到本世紀(jì)末太陽能發(fā)電將在能源結(jié)構(gòu)中起到主導(dǎo)作用。從長(zhǎng)遠(yuǎn)看可再生能源將是人類未來主要能源來源，因此世界上多數(shù)發(fā)達(dá)國(guó)家和部分發(fā)展中國(guó)家都十分重視可再生能源對(duì)未來能源供應(yīng)的重要作用。M 大學(xué)建筑設(shè)計(jì)研究院 1并網(wǎng)光伏跟蹤電站工程可行性研究報(bào)告目 錄 ................................................................................21．1 項(xiàng)目概況及編制依據(jù) ..................................................................2 ..........................................................................6 地理位置 .......................................................................................................................................6 .......................................................................................................................................6 .......................................................................................................................................7 ..............................................................................8 .......................................................................................................................................8 .......................................................................................................................................9 ......................................................................................................................................1電力壓力 .................................................................13 ....................................................14 ........................................................................14 .............................................................15 ...................................................................16 .........................................................16 ...........................................................17 ......................................................................................................................................18 ..................................................................................................................18 ............................................................................18 ............................................................................18 ........................................................................19 ...................................................................19M 大學(xué)建筑設(shè)計(jì)研究院 2 ......................................................................................................................................20 海安縣氣象站 ........................................................................20. 多年氣象資料統(tǒng)計(jì) ...................................................................20. 基本氣象資料 ...........................................................................................................................20 .........................................................................................................21. 太陽能資源綜合評(píng)價(jià) .............................................................................................................23 ..................................................................................................................................................24 概述 .................................................................................24 ..........................................................................24 結(jié)論 .............................................................................................................................................24 ..................................................................................................24 ............................................................................25 .................................................................................................................25. 并網(wǎng)逆變器選型 .......................................................................................................................27. 直流匯流監(jiān)控箱 .......................................................................................................................30. 直流主配電箱 ...........................................................................................................................30. 交流低壓配電柜 .......................................................................................................................31. 發(fā)電系統(tǒng)主設(shè)備清單 ...............................................................................................................31. 光伏方陣安裝設(shè)計(jì) ...................................................................32. 發(fā)電系統(tǒng)電氣設(shè)計(jì) ...................................................................................................................32. 光伏電池方陣的確定 ...............................................................................................................33. 光伏陣列間距的設(shè)計(jì)計(jì)算 .......................................................................................................33. 電池方陣支架的設(shè)計(jì) ...............................................................................................................34. 光伏陣列設(shè)計(jì) ...........................................................................................................................35 .........................................................................................................................35. 系統(tǒng)年發(fā)電量的預(yù)測(cè) ................................................................36. 光伏陣列的基礎(chǔ)數(shù)據(jù) ...............................................................................................................36. 系統(tǒng)發(fā)電效率分析 ...................................................................................................................36 光伏發(fā)電系統(tǒng)的發(fā)電量計(jì)算 ....................................................................................................37