【正文】 current parts and 7 graphics for the firefighting parts. All drawn by AUTOCAD. This electrical design of the office building is a graduation design， The purpose of this design is to give us a chance of synthetical usage of the knowledge we have learned. Besides, it can train our ability to analyze and solve practical problems in Construct electricity in dependently so that the theory is connected with practice and a solid base is made in favor of future work. Key Words Illuminance, CATV ,Public Broadcasting, Closed Circuit Monitoring TV ,Generic Cabling 電氣設(shè)計 III 目 錄 摘要 ................................................................................................................................... I Abstract ............................................................................................................................ I 目錄 ................................................................................................................................ III 第一章 緒論 .............................................................................................................. 1 建筑電氣概況 ......................................................................................................................... 1 設(shè)計原則 ................................................................................................................................. 1 設(shè)計內(nèi)容 ................................................................................................................................. 1 第二章 配電系統(tǒng)設(shè)計 .............................................................................................. 4 負荷等級及供電要求 .............................................................................................................. 4 負荷計算 ................................................................................................................................. 5 導(dǎo)線選擇 ................................................................................................................................. 7 配電方式 ................................................................................................................................. 7 第三章 照明系統(tǒng)設(shè)計 .............................................................................................. 9 總則 ......................................................................................................................................... 9 照明光源選擇 ......................................................................................................................... 9 照明燈具選擇 ......................................................................................................................... 9 照度和照明方式選擇 ............................................................................................................ 10 一般照明 ............................................................................................................................... 10 應(yīng)急照明 ............................................................................................................................... 10 照度計算 (計算所需燈具數(shù)量 ) ............................................................................................ 12 第四章 防雷接地系統(tǒng)設(shè)計 .................................................................................... 15 建筑物的防雷措施 ................................................................................................................ 15 本建筑防雷接地系統(tǒng)設(shè)計結(jié)果 ............................................................................................ 18 第五章 火災(zāi)自動報警及消防聯(lián)動控制系統(tǒng) ........................................................ 19 總則 ....................................................................................................................................... 19 火災(zāi)自動報警系統(tǒng) ................................................................................................................ 19 消防聯(lián)動控制系統(tǒng) ................................................................................................................ 25 第六章 弱電系統(tǒng)設(shè)計 ............................................................................................ 28 ........................................................................................................................ 28 ........................................................................................................................ 29 大學(xué)電氣工程學(xué)院 畢業(yè)論文 IV 閉路電視監(jiān)控系統(tǒng) ................................................................................................................ 31 綜合布線系統(tǒng) ....................................................................................................................... 33 弱電部分線纜敷設(shè) ................................................................................................................ 34 結(jié) 論 ...................................................................................................................... 35 謝 辭 ...................................................................................................................... 36 參考文獻 .................................................................................................................... 36 附錄 1 外文資料翻譯 ............................................................................................... 38 譯文 ..................................................................................................................................... 38 原文 ..................................................................................................................................... 44 附錄 2 計算書 ..................................................................