【正文】 ray layout for 1MWgridconnected power generation system......................................................................................................... 94 圖紙 2 1MW 并網(wǎng)發(fā)電系統(tǒng)設(shè)備間布置平 面圖 ............................................................ 94 Drawing 2 Equipment room layout plan for 1MW gridconnected power generation system.................................................................................................................................... 94 圖紙 3 250kW離網(wǎng)發(fā)電系統(tǒng)太陽能陣列布置示意圖 ................................................... 95 Drawing 3 Schematic diagram of solar array layout for 250kWoffgrid power generation system ......................................................................................................................... 95 圖紙 4 250kW離網(wǎng)發(fā)電系統(tǒng)設(shè)備間平面布置圖 .......................................................... 95 Drawing 4 Equipment room layout plan for 250kWoffgrid power generation system ..... 95 圖紙 5 500kW離網(wǎng)發(fā)電系統(tǒng)太陽能陣列布置示意圖 ................................................... 95 Drawing 5 Schematic diagram of solar array layout for 500Kw offgrid power generation system ......................................................................................................................... 95 圖紙 6 500kW離網(wǎng)發(fā)電系統(tǒng)設(shè)備間平面布置圖 .......................................................... 95 Drawing 6 Equipment room layout plan for 500kWoffgrid power generation system ..... 95 圖紙 7 1MW 離網(wǎng)發(fā)電系統(tǒng)太陽能陣列布置示意圖 ..................................................... 96 Drawing 7 Schematic diagram of solar array layout for 1MW offgrid power generation system ......................................................................................................................... 96 圖紙 8 1MW 離網(wǎng)發(fā)電系統(tǒng)設(shè)備間布置平面示意圖 .................................................... 97 Drawing 8 Schematic diagram of equipment room layout 1MW offgrid power generation system ......................................................................................................................... 97 圖紙 9 太陽能路燈基礎(chǔ)圖 ............................................................................................ 99 Drawing 9 Solar street lamp foundation ........................................................................ 99 附件 1 毛方提供備選電站安裝地點分布圖 .................................................................... 99 Attachment 1 Distribution figure of power station installation site for selection provided by Mauritania side ............................................................................................................ 99 附件 2 直流配電柜正反面效果圖 ................................................................................ 100 Attachment 2 Figure of effect of positive and reverse sides of DC power distribution cabi ....................................................................................................................... 100 設(shè)計單位：保利深遠（北京）新能源科技有限公司 Design anization: Poly Shenyuan (Beijing) New Energy Technology Co., Ltd. 項目：毛里塔尼亞太陽能電站發(fā)電及路燈項 目 Project: Power Generation and Street Lamp of Mauritania Solar Power Station 5 附件 3 監(jiān)控界面效果圖 .............................................................................................. 100 Attachment 3 Figure of effect of monitoring interface .................................................. 100 附件 4 充電、防雷控制一體柜效果圖 ......................................................................... 100 Attachment 4 Figure of effect of charge and lightningproof control integration cabi 100 附件 5 逆變器主機及配電柜示意圖 ............................................................................ 101 Attachment 5 Schematic diagram of inverter main unit and power distribution cabi 101 附件 6 太陽能路燈外觀示意圖 ................................................................................... 101 Attachment 6 Schematic diagram of solar street lamp appearance................................ 101 設(shè)計單位：保利深遠（北京）新能源科技有限公司 Design anization: Poly Shenyuan (Beijing) New Energy Technology Co., Ltd. 項目：毛里塔尼亞太陽能電站發(fā)電及路燈項目 Project: Power Generation and Street Lamp of Mauritania Solar Power Station 6 第一章 總論 Chapter I. General Information 一、 背景情況 I. Background 在毛里塔尼亞與保利 深遠（北京） 太陽能 科技能源有限公司雙方共同合作框架下，雙方計劃利用太陽能為毛里塔尼亞境內(nèi)的部分城市提供太陽能發(fā)電及解決部分道路照明問題。年平均氣溫約 25℃ 。/日 ) (kWh/m178。/day) 一月 January 二月 February 三月 March 四月 April 五月 May 六月 June 七月 July 八月 August 九月 September 十月 設(shè)計單位：保利深遠（北京）新能源科技有限公司 Design anization: Poly Shenyuan (Beijing) New Energy Technology Co., Ltd. 項目：毛里塔尼亞太陽能電站發(fā)電及路燈項目 Project: Power Generation and Street Lamp of Mauritania Solar Power Station 8 October 十一月 November 十二月 December 三、 項目范圍 III. Scope of Project 保利 所提供的工作 范圍為 ： 系統(tǒng)設(shè)計， 設(shè)備 采購 ，設(shè)備運輸，系統(tǒng)安裝 及調(diào)試 ， 毛塔方技術(shù)人員培訓(xùn) ，最后系統(tǒng)交付使用。 毛塔提供的已有電站地點見表 12。 該 內(nèi)容 由毛塔方 及中方根據(jù)現(xiàn)場考察確定 。負載優(yōu)先使用太陽能產(chǎn)生的電力，其余不足部分由公共電網(wǎng)補充。 besides, the requirements on the quality of the connected power grid, such as the voltage stability and frequency stability are high. Meanwhile, this system only works in the day with illumination. Since it has the protective function, during power failure of the power grid, the gridconnected inverter is disconnected with the power grid and the gridconnected system stops work. 并網(wǎng)系統(tǒng)不需要蓄電池，所以其系統(tǒng)造價低于離網(wǎng)型太陽能電站。 The total area of the solar module of this system is 6810m2 and the solar panel covers area of 15000 ~ 25000m2. The equipment room is about 150m2. 二 、 1MW 太陽能并網(wǎng)電站 系統(tǒng)組成 II. Composition of 1MW Solar Gridconnected Power Station System 1MW太陽能并網(wǎng)電站系統(tǒng) 采用國際上較為通用的分布式并網(wǎng)方案 。 1MW solar gridconnected power station system consists of 4180 240W crystalline silicon solar module, 10 100kW gridconnected inverters, 40 array bus tanks, 4 DC lightningproof distribution cupboards, a set of ground