廠房施工現(xiàn)場臨時用電施工方案

1、富士康科技集團(tuán)蘭考園區(qū)G11廠房施工現(xiàn)場臨時用電施工方案編制:審核：山西省宏宏圖建設(shè)設(shè)集團(tuán)有有限公司司 20017年年3月55日目 錄TOC o 1-3 h z HYPERLINK l _Toc11158 第一章 工程概概況 PAGEREF _Toc11158 4 HYPERLINK l _Toc29808 1.1 工程信信息 PAGEREF _Toc29808 4 HYPERLINK l _Toc26544 1.2 臨電概概況 PAGEREF _Toc26544 4 HYPERLINK l _Toc8311 第二章 編制依依據(jù) PAGEREF _Toc8311 4 HYPERLINK l _

2、Toc2754 第三章 施工現(xiàn)現(xiàn)場臨時時用電平平面布置置圖 PAGEREF _Toc2754 5 HYPERLINK l _Toc26993 第四章 臨時用用電設(shè)計計 PAGEREF _Toc26993 5 HYPERLINK l _Toc8805 4.1 現(xiàn)場勘勘探及初初步設(shè)計計 PAGEREF _Toc8805 5 HYPERLINK l _Toc12149 4.2 施工現(xiàn)現(xiàn)場用電電量統(tǒng)計計表 PAGEREF _Toc12149 5 HYPERLINK l _Toc31660 4.2.1 總總配箱統(tǒng)統(tǒng)計表 PAGEREF _Toc31660 55 HYPERLINK l _Toc11069

3、 4.3 供電系系統(tǒng)結(jié)構(gòu)構(gòu)表 PAGEREF _Toc11069 7 HYPERLINK l _Toc21658 4.3.1 總總配箱結(jié)結(jié)構(gòu)表 PAGEREF _Toc21658 77 HYPERLINK l _Toc4676 4.4 確定用用電負(fù)荷荷 PAGEREF _Toc4676 8 HYPERLINK l _Toc17972 4.4.1 總總配箱用用電負(fù)荷荷 PAGEREF _Toc17972 8 HYPERLINK l _Toc21771 4.5 選擇變變壓器 PAGEREF _Toc21771 116 HYPERLINK l _Toc5186 4.6 選擇總總箱的進(jìn)進(jìn)線截面面及進(jìn)線

4、線開關(guān) PAGEREF _Toc5186 116 HYPERLINK l _Toc4188 4.6.1 總總配箱進(jìn)進(jìn)線 PAGEREF _Toc4188 166 HYPERLINK l _Toc14332 4.7 干1線線路上導(dǎo)導(dǎo)線截面面及分配配箱、開開關(guān)箱內(nèi)內(nèi)電氣設(shè)設(shè)備選擇擇 PAGEREF _Toc14332 17 HYPERLINK l _Toc20929 4.8 干2線線路上導(dǎo)導(dǎo)線截面面及分配配箱、開開關(guān)箱內(nèi)內(nèi)電氣設(shè)設(shè)備選擇擇 PAGEREF _Toc20929 23 HYPERLINK l _Toc25909 4.9 干3線線路上導(dǎo)導(dǎo)線截面面及分配配箱、開開關(guān)箱內(nèi)內(nèi)電氣設(shè)設(shè)備選擇擇

5、PAGEREF _Toc25909 30 HYPERLINK l _Toc4229 4.100 干44線路上上導(dǎo)線截截面及分分配箱、開關(guān)箱箱內(nèi)電氣氣設(shè)備選選擇 PAGEREF _Toc4229 366 HYPERLINK l _Toc1471 4.111 干55線路上上導(dǎo)線截截面及分分配箱、開關(guān)箱箱內(nèi)電氣氣設(shè)備選選擇 PAGEREF _Toc1471 400 HYPERLINK l _Toc2047 4.122 繪制制臨時供供電施工工圖 PAGEREF _Toc2047 444 HYPERLINK l _Toc17701 總配箱 - 供供電系統(tǒng)統(tǒng)圖 PAGEREF _Toc17701 444

6、HYPERLINK l _Toc17655 第五章 安全用用電技術(shù)術(shù)措施 PAGEREF _Toc17655 448 HYPERLINK l _Toc22245 5.1 安全用用電技術(shù)術(shù)措施 PAGEREF _Toc22245 449 HYPERLINK l _Toc1887 5.2 安全用用電組織織措施 PAGEREF _Toc1887 558 HYPERLINK l _Toc13267 5.3 自備電電源的安安全技術(shù)術(shù)要求 PAGEREF _Toc13267 558 HYPERLINK l _Toc25279 5.4 外電防防護(hù)的安安全技術(shù)術(shù)要求 PAGEREF _Toc25279 660

7、 HYPERLINK l _Toc12116 第六章 安全用用電防火火措施 PAGEREF _Toc12116 661 HYPERLINK l _Toc6907 6.1 施工現(xiàn)現(xiàn)場發(fā)生生火災(zāi)的的主要原原因 PAGEREF _Toc6907 611 HYPERLINK l _Toc2946 6.2 預(yù)防電電氣火災(zāi)災(zāi)的措施施 PAGEREF _Toc2946 61 HYPERLINK l _Toc26724 第七章現(xiàn)現(xiàn)場安全全技術(shù)檔檔案 PAGEREF _Toc26724 633 HYPERLINK l _Toc11144 第八章安安全距離離與外電電防護(hù) PAGEREF _Toc11144 663

8、 HYPERLINK l _Toc25904 第九章現(xiàn)現(xiàn)場臨時時用電管管理制度度 PAGEREF _Toc25904 64 HYPERLINK l _Toc15788 第十章安安全、文文明施工工 PAGEREF _Toc15788 65 HYPERLINK l _Toc14283 第十一章章觸電事事故的應(yīng)應(yīng)急處理理 PAGEREF _Toc14283 66第一章 工程概概況1.1 工程信信息工程名稱稱：富士士康科技技集團(tuán)蘭蘭考園區(qū)區(qū)G111廠房工程地址址：濟(jì)陽陽路與清清源路交交叉路口口結(jié)構(gòu)類型型：框架架結(jié)構(gòu)計劃工期期：1880天施工面積積：1998588.055總高度：21.1層數(shù)：33標(biāo)準(zhǔn)層

9、高高：6.51.2 臨電概概況本工程施施工現(xiàn)場場臨時用用電總電電源由建建設(shè)單位位提供，一臺2242.56 KVAA的變壓壓器，從從變壓器器引入施施工現(xiàn)場場的總配配箱，再再從總配配箱引出出共5條條干線到到各個分分配電箱箱，最后后由各分分配電箱箱引出分分線到各各開關(guān)箱箱，為整整個施工工現(xiàn)場供供電。施施工現(xiàn)場場臨時用用電配電電線路按按照國家家相關(guān)規(guī)規(guī)范要求求以及現(xiàn)現(xiàn)場場地地的實際際情況進(jìn)進(jìn)行敷設(shè)設(shè)。第二章 編制依依據(jù)1、施施工現(xiàn)場場臨時用用電安全全技術(shù)規(guī)規(guī)范JJGJ446-2200552、建建筑工程程施工現(xiàn)現(xiàn)場供電電安全規(guī)規(guī)范GGB5001944-200143、低低壓配電電設(shè)計規(guī)規(guī)范GGB50005

10、44-200114、通通用用電電設(shè)備配配電設(shè)計計規(guī)范GB5500555-2201115、供供配電系系統(tǒng)設(shè)計計規(guī)范GB5500552-2200996、建建筑施工工安全檢檢查標(biāo)準(zhǔn)準(zhǔn)JGGJ599-200117、建建筑施工工計算手手冊第三章 施工現(xiàn)現(xiàn)場臨時時用電平平面布置置圖第四章 臨時用用電設(shè)計計4.1 現(xiàn)場勘勘探及初初步設(shè)計計(1) 本工程程所在施施工現(xiàn)場場范圍內(nèi)內(nèi)無各種種埋地管管線。(2) 現(xiàn)場采采用3880V低低壓供電電，設(shè)11個配電電總箱，內(nèi)有計計量設(shè)備備，采用用TN-S系統(tǒng)統(tǒng)供電。(3) 根據(jù)施施工現(xiàn)場場用電設(shè)設(shè)備布置置情況，總線00采用電電纜線空空氣明敷敷，干11采用電電纜線埋埋地敷設(shè)

11、設(shè)，干22采用電電纜線埋埋地敷設(shè)設(shè)，干33采用電電纜線埋埋地敷設(shè)設(shè)，干44采用電電纜線埋埋地敷設(shè)設(shè)，干55采用電電纜線埋埋地敷設(shè)設(shè)，分11采用電電纜線空空氣明敷敷，分22采用電電纜線空空氣明敷敷，分33采用電電纜線空空氣明敷敷，分44采用電電纜線空空氣明敷敷，分55采用電電纜線空空氣明敷敷，分66采用電電纜線空空氣明敷敷，分77采用電電纜線空空氣明敷敷，分88采用電電纜線空空氣明敷敷,布置置位置及及線路走走向參見見臨時配配電系統(tǒng)統(tǒng)圖及現(xiàn)現(xiàn)場平面面圖，采采用三級級配電，兩極防防護(hù)。4.2 施工現(xiàn)現(xiàn)場用電電量統(tǒng)計計表4.2.1 總總配箱統(tǒng)統(tǒng)計表序號設(shè)備名稱稱銘牌功率率(kWW)安裝功率率(kWW)

12、數(shù)量合計功率率(kWW)1鋼筋彎曲曲機(jī)_GGW4003.0003.00026.0002直流電焊焊機(jī)_AAX1-1655(ABB-1665)6.000kVAA1.71123.4223交流電焊焊機(jī)_BBX3-1200-19.000kVAA2.56612.5664鋼筋調(diào)直直切斷機(jī)機(jī)_GTT4/1144.0004.00014.0005鋼筋切斷斷機(jī)5.5005.500211.0006鋼筋調(diào)直直切斷機(jī)機(jī)_GTT6/11411.00011.000222.0007圓盤鋸5.0005.00015.0008砂輪鋸2.0002.000510.0009插入式振振動器_ZX550C1.1001.10033.30010平

13、板振動動器2.5002.50012.50011水泵3.0003.00013.00012塔式起重重機(jī)_QQT400(TQQ2-66)48.00060.7723182.1613套絲切管管機(jī)_TTQ-331.0001.00011.00014電動液壓壓彎管機(jī)機(jī)_WYYQ1.1001.10011.10015蛙式夯機(jī)機(jī)2.8002.80038.40016灰漿攪拌拌機(jī)_UUJ32253.0003.00013.00017地面磨光光機(jī)_DDM-6600.4000.40010.40018警衛(wèi)照明明(10000WW/kmm)5.0005.00015.00019混凝土澆澆筑照明明1.0001.00022.00020車

14、輛人行行主干道道照明2.0002.00012.00021磚石工程程照明1.2001.20011.20022設(shè)備堆放放照明0.8000.80010.80023半成品堆堆放照明明0.8000.80010.80024鋼筋室外外加工照照明8.0008.000216.00025木材加工工鋸木照照明5.0005.00015.00026木材加工工模板照照明8.0008.00018.00027合計309.644.3 供電系系統(tǒng)結(jié)構(gòu)構(gòu)表4.3.1 總總配箱結(jié)結(jié)構(gòu)表總配箱干1分1鋼筋彎曲曲機(jī)_GGW400開關(guān)箱箱鋼筋彎曲曲機(jī)_GGW400鋼筋彎曲曲機(jī)_GGW400開關(guān)箱箱鋼筋彎曲曲機(jī)_GGW400直流電焊焊機(jī)_A

15、AX1-1655(ABB-1665)開開關(guān)箱直流電焊焊機(jī)_AAX1-1655(ABB-1665)直流電焊焊機(jī)_AAX1-1655(ABB-1665)開開關(guān)箱直流電焊焊機(jī)_AAX1-1655(ABB-1665)交流電焊焊機(jī)_BBX3-1200-1開開關(guān)箱交流電焊焊機(jī)_BBX3-1200-1分2鋼筋調(diào)直直切斷機(jī)機(jī)_GTT4/114開關(guān)關(guān)箱鋼筋調(diào)直直切斷機(jī)機(jī)_GTT4/114鋼筋切斷斷機(jī)開關(guān)關(guān)箱鋼筋切斷斷機(jī)鋼筋切斷斷機(jī)開關(guān)關(guān)箱鋼筋切斷斷機(jī)鋼筋調(diào)直直切斷機(jī)機(jī)_GTT6/114開關(guān)關(guān)箱鋼筋調(diào)直直切斷機(jī)機(jī)_GTT6/114鋼筋調(diào)直直切斷機(jī)機(jī)_GTT6/114開關(guān)關(guān)箱鋼筋調(diào)直直切斷機(jī)機(jī)_GTT6/114干2

16、分3圓盤鋸開開關(guān)箱圓盤鋸砂輪鋸開開關(guān)箱砂輪鋸砂輪鋸開開關(guān)箱砂輪鋸砂輪鋸開開關(guān)箱砂輪鋸砂輪鋸開開關(guān)箱砂輪鋸砂輪鋸開開關(guān)箱砂輪鋸分4插入式振振動器_ZX550C開開關(guān)箱插入式振振動器_ZX550C插入式振振動器_ZX550C開開關(guān)箱插入式振振動器_ZX550C插入式振振動器_ZX550C開開關(guān)箱插入式振振動器_ZX550C平板振動動器開關(guān)關(guān)箱平板振動動器水泵開關(guān)關(guān)箱水泵干3分5塔式起重重機(jī)_QQT400(TQQ2-66)開關(guān)關(guān)箱塔式起重重機(jī)_QQT400(TQQ2-66)塔式起重重機(jī)_QQT400(TQQ2-66)開關(guān)關(guān)箱塔式起重重機(jī)_QQT400(TQQ2-66)塔式起重重機(jī)_QQT400(TQ

17、Q2-66)開關(guān)關(guān)箱塔式起重重機(jī)_QQT400(TQQ2-66)分6套絲切管管機(jī)_TTQ-33開關(guān)箱箱套絲切管管機(jī)_TTQ-33電動液壓壓彎管機(jī)機(jī)_WYYQ開關(guān)關(guān)箱電動液壓壓彎管機(jī)機(jī)_WYYQ蛙式夯機(jī)機(jī)開關(guān)箱箱蛙式夯機(jī)機(jī)蛙式夯機(jī)機(jī)開關(guān)箱箱蛙式夯機(jī)機(jī)蛙式夯機(jī)機(jī)開關(guān)箱箱蛙式夯機(jī)機(jī)灰漿攪拌拌機(jī)_UUJ3225開關(guān)關(guān)箱灰漿攪拌拌機(jī)_UUJ3225地面磨光光機(jī)_DDM-660開關(guān)關(guān)箱地面磨光光機(jī)_DDM-660干4分7警衛(wèi)照明明(10000WW/kmm)開關(guān)關(guān)箱警衛(wèi)照明明(10000WW/kmm)混凝土澆澆筑照明明開關(guān)箱箱混凝土澆澆筑照明明車輛人行行主干道道照明開開關(guān)箱車輛人行行主干道道照明磚石工程程照

18、明開開關(guān)箱磚石工程程照明設(shè)備堆放放照明開開關(guān)箱設(shè)備堆放放照明半成品堆堆放照明明開關(guān)箱箱半成品堆堆放照明明混凝土澆澆筑照明明開關(guān)箱箱混凝土澆澆筑照明明干5分8鋼筋室外外加工照照明開關(guān)關(guān)箱鋼筋室外外加工照照明鋼筋室外外加工照照明開關(guān)關(guān)箱鋼筋室外外加工照照明木材加工工鋸木照照明開關(guān)關(guān)箱木材加工工鋸木照照明木材加工工模板照照明開關(guān)關(guān)箱木材加工工模板照照明4.4 確定用用電負(fù)荷荷4.4.1 總總配箱用用電負(fù)荷荷(1)鋼鋼筋彎曲曲機(jī)_GGW400組Kx = 0.70，Coss = 0.440，ttg = 2.229Pjs = KKxPe = 0.770 3.00 = 22.100kWQjs = PPjst

19、g = 2.110 2.29 = 44.811kVaar(2)鋼鋼筋彎曲曲機(jī)_GGW400組Kx = 0.70，Coss = 0.440，ttg = 2.229Pjs = KKxPe = 0.770 3.00 = 22.100kWQjs = PPjstg = 2.110 2.29 = 44.811kVaar(3)直直流電焊焊機(jī)_AAX1-1655(ABB-1665)組組Kx = 0.45，Coss = 0.445，ttg = 1.998將Jc = 440%統(tǒng)統(tǒng)一換算算到Jcc = 1000%的額額定容量量Pe = n(Jc/Jc11)1/22Pn = 1(0.40/1.000)11/22.77

20、0 = 1.71kkWPjs = KKxPe = 0.445 1.71 = 00.777kWQjs = PPjstg = 0.777 1.98 = 11.522kVaar(4)直直流電焊焊機(jī)_AAX1-1655(ABB-1665)組組Kx = 0.45，Coss = 0.445，ttg = 1.998將Jc = 440%統(tǒng)統(tǒng)一換算算到Jcc = 1000%的額額定容量量Pe = n(Jc/Jc11)1/22Pn = 1(0.40/1.000)11/22.770 = 1.71kkWPjs = KKxPe = 0.445 1.71 = 00.777kWQjs = PPjstg = 0.777 1.

21、98 = 11.522kVaar(5)交交流電焊焊機(jī)_BBX3-1200-1組組Kx = 0.45，Coss = 0.445，ttg = 1.998將Jc = 440%統(tǒng)統(tǒng)一換算算到Jcc = 1000%的額額定容量量Pe = n(Jc/Jc11)1/22Pn = 1(0.40/1.000)11/24.005 = 2.56kkWPjs = KKxPe = 0.445 2.56 = 11.155kWQjs = PPjstg = 1.115 1.98 = 22.299kVaar(6)鋼鋼筋調(diào)直直切斷機(jī)機(jī)_GTT4/114組Kx = 0.70，Coss = 0.440，ttg = 2.229Pjs

22、= KKxPe = 0.770 4.00 = 22.800kWQjs = PPjstg = 2.880 2.29 = 66.422kVaar(7)鋼鋼筋切斷斷機(jī)組Kx = 0.70，Coss = 0.440，ttg = 2.229Pjs = KKxPe = 0.770 5.50 = 33.855kWQjs = PPjstg = 3.885 2.29 = 88.822kVaar(8)鋼鋼筋切斷斷機(jī)組Kx = 0.70，Coss = 0.440，ttg = 2.229Pjs = KKxPe = 0.770 5.50 = 33.855kWQjs = PPjstg = 3.885 2.29 = 88.

23、822kVaar(9)鋼鋼筋調(diào)直直切斷機(jī)機(jī)_GTT6/114組Kx = 0.70，Coss = 0.440，ttg = 2.229Pjs = KKxPe = 0.770 111.000 = 7.770kWWQjs = PPjstg = 7.770 2.29 = 117.664kVVar(10)鋼筋調(diào)調(diào)直切斷斷機(jī)_GGT6/14組組Kx = 0.70，Coss = 0.440，ttg = 2.229Pjs = KKxPe = 0.770 111.000 = 7.770kWWQjs = PPjstg = 7.770 2.29 = 117.664kVVar(11)圓盤鋸鋸組Kx = 0.70，Cos

24、s = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 5.00 = 33.500kWQjs = PPjstg = 3.550 1.02 = 33.577kVaar(12)砂輪鋸鋸組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 2.00 = 11.400kWQjs = PPjstg = 1.440 1.02 = 11.433kVaar(13)砂輪鋸鋸組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 2.00 = 11.400kWQjs = PPjs

25、tg = 1.440 1.02 = 11.433kVaar(14)砂輪鋸鋸組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 2.00 = 11.400kWQjs = PPjstg = 1.440 1.02 = 11.433kVaar(15)砂輪鋸鋸組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 2.00 = 11.400kWQjs = PPjstg = 1.440 1.02 = 11.433kVaar(16)砂輪鋸鋸組Kx = 0.70，Coss = 0.770，ttg =

26、 1.002Pjs = KKxPe = 0.770 2.00 = 11.400kWQjs = PPjstg = 1.440 1.02 = 11.433kVaar(17)插入式式振動器器_ZXX50CC組Kx = 0.70，Coss = 0.668，ttg = 1.008Pjs = KKxPe = 0.770 1.10 = 00.777kWQjs = PPjstg = 0.777 1.08 = 00.833kVaar(18)插入式式振動器器_ZXX50CC組Kx = 0.70，Coss = 0.668，ttg = 1.008Pjs = KKxPe = 0.770 1.10 = 00.777kWQ

27、js = PPjstg = 0.777 1.08 = 00.833kVaar(19)插入式式振動器器_ZXX50CC組Kx = 0.70，Coss = 0.668，ttg = 1.008Pjs = KKxPe = 0.770 1.10 = 00.777kWQjs = PPjstg = 0.777 1.08 = 00.833kVaar(20)平板振振動器組組Kx = 0.70，Coss = 0.668，ttg = 1.008Pjs = KKxPe = 0.770 2.50 = 11.755kWQjs = PPjstg = 1.775 1.08 = 11.899kVaar(21)水泵組組Kx =

28、0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 3.00 = 22.100kWQjs = PPjstg = 2.110 1.02 = 22.144kVaar(22)塔式起起重機(jī)_QT440(TTQ2-6)組組Kx = 0.30，Coss = 0.770，ttg = 1.002將Jc = 440%統(tǒng)統(tǒng)一換算算到Jcc = 25%的額定定容量Pe = n(Jc/Jc11)1/22Pn = 1(0.40/0.225)11/248.00 = 660.772kWWPjs = KKxPe = 0.330 600.722 = 18.21kkWQjs = PP

29、jstg = 18.21 1.02 = 118.558kVVar(23)塔式起起重機(jī)_QT440(TTQ2-6)組組Kx = 0.30，Coss = 0.770，ttg = 1.002將Jc = 440%統(tǒng)統(tǒng)一換算算到Jcc = 25%的額定定容量Pe = n(Jc/Jc11)1/22Pn = 1(0.40/0.225)11/248.00 = 660.772kWWPjs = KKxPe = 0.330 600.722 = 18.21kkWQjs = PPjstg = 18.21 1.02 = 118.558kVVar(24)塔式起起重機(jī)_QT440(TTQ2-6)組組Kx = 0.30，Cos

30、s = 0.770，ttg = 1.002將Jc = 440%統(tǒng)統(tǒng)一換算算到Jcc = 25%的額定定容量Pe = n(Jc/Jc11)1/22Pn = 1(0.40/0.225)11/248.00 = 660.772kWWPjs = KKxPe = 0.330 600.722 = 18.21kkWQjs = PPjstg = 18.21 1.02 = 118.558kVVar(25)套絲切切管機(jī)_TQ-3組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 1.00 = 00.700kWQjs = PPjstg = 0.770 1.02

31、 = 00.711kVaar(26)電動液液壓彎管管機(jī)_WWYQ組組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 1.10 = 00.777kWQjs = PPjstg = 0.777 1.02 = 00.799kVaar(27)蛙式夯夯機(jī)組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 2.80 = 11.966kWQjs = PPjstg = 1.996 1.02 = 22.000kVaar(28)蛙式夯夯機(jī)組Kx = 0.70，Coss = 0.770，ttg = 1

32、.002Pjs = KKxPe = 0.770 2.80 = 11.966kWQjs = PPjstg = 1.996 1.02 = 22.000kVaar(29)蛙式夯夯機(jī)組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 2.80 = 11.966kWQjs = PPjstg = 1.996 1.02 = 22.000kVaar(30)灰漿攪攪拌機(jī)_UJ3325組組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 3.00 = 22.100kWQjs = PPjstg = 2

33、.110 1.02 = 22.144kVaar(31)地面磨磨光機(jī)_DM-60組組Kx = 0.70，Coss = 0.770，ttg = 1.002Pjs = KKxPe = 0.770 0.40 = 00.288kWQjs = PPjstg = 0.228 1.02 = 00.299kVaar(32)警衛(wèi)照照明(110000W/kkm)組組Kx = 1.00，Coss = 1.000，ttg = 0Pjs = KKxPe = 1.000 5.00 = 55.000kWQjs = PPjstg = 5.000 0 = 00.000kVaar(33)混凝土土澆筑照照明組Kx = 1.00，Co

34、ss = 1.000，ttg = 0Pjs = KKxPe = 1.000 1.00 = 11.000kWQjs = PPjstg = 1.000 0 = 00.000kVaar(34)車輛人人行主干干道照明明組Kx = 1.00，Coss = 1.000，ttg = 0Pjs = KKxPe = 1.000 2.00 = 22.000kWQjs = PPjstg = 2.000 0 = 00.000kVaar(35)磚石工工程照明明組Kx = 1.00，Coss = 1.000，ttg = 0Pjs = KKxPe = 1.000 1.20 = 11.200kWQjs = PPjstg =

35、1.220 0 = 00.000kVaar(36)設(shè)備堆堆放照明明組Kx = 1.00，Coss = 1.000，ttg = 0Pjs = KKxPe = 1.000 0.80 = 00.800kWQjs = PPjstg = 0.880 0 = 00.000kVaar(37)半成品品堆放照照明組Kx = 1.00，Coss = 1.000，ttg = 0Pjs = KKxPe = 1.000 0.80 = 00.800kWQjs = PPjstg = 0.880 0 = 00.000kVaar(38)混凝土土澆筑照照明組Kx = 1.00，Coss = 1.000，ttg = 0Pjs =

36、KKxPe = 1.000 1.00 = 11.000kWQjs = PPjstg = 1.000 0 = 00.000kVaar(39)鋼筋室室外加工工照明組組Kx = 1.00，Coss = 1.000，ttg = 0Pjs = KKxPe = 1.000 8.00 = 88.000kWQjs = PPjstg = 8.000 0 = 00.000kVaar(40)鋼筋室室外加工工照明組組Kx = 1.00，Coss = 1.000，ttg = 0Pjs = KKxPe = 1.000 8.00 = 88.000kWQjs = PPjstg = 8.000 0 = 00.000kVaar(

37、41)木材加加工鋸木木照明組組Kx = 1.00，Coss = 1.000，ttg = 0Pjs = KKxPe = 1.000 5.00 = 55.000kWQjs = PPjstg = 5.000 0 = 00.000kVaar(42)木材加加工模板板照明組組Kx = 1.00，Coss = 1.000，ttg = 0Pjs = KKxPe = 1.000 8.00 = 88.000kWQjs = PPjstg = 8.000 0 = 00.000kVaar(43)總的計計算負(fù)荷荷計算，干線同同期系數(shù)數(shù)取 KKx = 1.000總的有功功功率Pjs = 11.1KxPjs = 1.11.0

38、00(2.100+2.10+0.777+00.777+1.15+2.880+33.855+3.85+7.770+77.700+3.50+1.440+11.400+1.40+1.440+11.400+0.77+0.777+00.777+1.75+2.110+118.221+118.221+118.221+00.700+0.77+1.996+11.966+1.96+2.110+00.288+5.00+1.000+22.000+1.20+0.880+00.800+1.00+8.000+88.000+5.00+8.000) = 1170.09kkW總的無功功功率Qjs =1.1KxQjs = 1.11

39、.000(4.811+4.81+1.552+11.522+2.29+6.442+88.822+8.82+17.64+17.64+3.557+11.433+1.43+1.443+11.433+1.43+0.883+00.833+0.83+1.889+22.144+188.588+188.588+188.588+0.71+0.779+22.000+2.00+2.000+22.144+0.29+0.000+00.000+0.00+0.000+00.000+0.00+0.000+00.000+0.00+0.000+00.000) = 1772.993kVVar總的視在在功率Sjs = (Pjss2+Q

40、jss2)1/22 = (1770.0092+1772.9932)1/22 = 2422.566kVAA總的計算算電流計計算Ijs = SSjs/(1.7732Ue) = 2442.556/(1.77320.338) = 3368.54AA由于總配配線計算算電流小小于其干干線電流流值，所所以取干干線最大大電流值值：3882.227A4.5 選擇變變壓器根據(jù)計算算的總的的視在功功率選擇擇SL77-3115/110型三三相電力力變壓器器，它的的容量為為3155.000kVAA2422.566kVAA1.220(增增容系數(shù)數(shù))能夠夠滿足使使用要求求，其高高壓側(cè)電電壓為110.000kVV同施工工現(xiàn)場

41、外外的高壓壓架空線線路的電電壓級別別一致。4.6 選擇總總箱的進(jìn)進(jìn)線截面面及進(jìn)線線開關(guān)4.6.1 總總配箱進(jìn)進(jìn)線(1)選選擇導(dǎo)線線截面： i) 按安全全載流量量：上面已經(jīng)經(jīng)計算出出總計算算電流IIjs = 3882.227A ii) 按允允許電壓壓降： S = 11.1Kx(PPL)/CU = 1.1 1.00082448.550/(77.005.000) = 223.557mmm2 iiii) 根根據(jù)前面面兩條：電纜線空空氣明敷敷，銅芯芯聚氯乙乙烯絕緣緣電纜線線VV332400+21200，其安安全載流流量為4407AA，截面面面積2240mmm2，能夠夠滿足使使用要求求。(2)選選擇總進(jìn)進(jìn)

42、線開關(guān)關(guān)：DZZ10-6000/3，其脫扣扣器整定定電流值值為Irr = 4800A。(3)選選擇總箱箱中漏電電保護(hù)器器：ZBBM1-6300/4000。4.7 干1線線路上導(dǎo)導(dǎo)線截面面及分配配箱、開開關(guān)箱內(nèi)內(nèi)電氣設(shè)設(shè)備選擇擇在選擇前前應(yīng)對照照平面圖圖和系統(tǒng)統(tǒng)圖先由由用電設(shè)設(shè)備至開開關(guān)箱計計算，再再由開關(guān)關(guān)箱至分分配箱計計算，選選擇導(dǎo)線線及開關(guān)關(guān)設(shè)備。分1至至開關(guān)箱箱，開關(guān)關(guān)箱至用用電設(shè)備備采用銅銅芯聚氯氯乙烯絕絕緣電纜纜線空氣氣明敷。分2至至開關(guān)箱箱，開關(guān)關(guān)箱至用用電設(shè)備備采用銅銅芯聚氯氯乙烯絕絕緣電纜纜線空氣氣明敷。(1)鋼鋼筋彎曲曲機(jī)_GGW400開關(guān)箱箱至鋼筋筋彎曲機(jī)機(jī)_GWW40導(dǎo)導(dǎo)

43、線截面面及開關(guān)關(guān)箱內(nèi)電電氣設(shè)備備選擇i)計算算電流Kx取 1.00，Coos = 0.440Ijs = KKxPe/(11.7332UeCoss) = 1.03.000/(1.77320.3380.440) = 111.440Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.09.000/(77.005.000) = 00.022mm22選擇VVV34+222.55，空氣氣明敷時時其安全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ5-20/3，其其脫扣器器整定電電流值為為Ir = 16AA。漏電保護(hù)護(hù)器為RRMM11-633/122。(2)

44、鋼鋼筋彎曲曲機(jī)_GGW400開關(guān)箱箱至鋼筋筋彎曲機(jī)機(jī)_GWW40導(dǎo)導(dǎo)線截面面及開關(guān)關(guān)箱內(nèi)電電氣設(shè)備備選擇i)計算算電流Kx取 1.00，Coos = 0.440Ijs = KKxPe/(11.7332UeCoss) = 1.03.000/(1.77320.3380.440) = 111.440Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.09.000/(77.005.000) = 00.022mm22選擇VVV34+222.55，空氣氣明敷時時其安全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ5-20/3，其其脫扣器器整定電電流值為為I

45、r = 16AA。漏電保護(hù)護(hù)器為RRMM11-633/122。(3)直直流電焊焊機(jī)_AAX1-1655(ABB-1665)開開關(guān)箱至至直流電電焊機(jī)_AX11-1665(AAB-1165)導(dǎo)線截截面及開開關(guān)箱內(nèi)內(nèi)電氣設(shè)設(shè)備選擇擇i)計算算電流Kx取 1.00，Coos = 0.445Ijs = KKxPe/(11.7332UeCoss) = 1.01.771/(1.77320.3380.445) = 55.777Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.08.110/(77.005.000) = 00.022mm22選擇VVV34+222.55，空氣氣明敷時時其安

46、全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ5-20/3，其其脫扣器器整定電電流值為為Ir = 16AA。漏電保護(hù)護(hù)器為ZZBM11-633/100。(4)直直流電焊焊機(jī)_AAX1-1655(ABB-1665)開開關(guān)箱至至直流電電焊機(jī)_AX11-1665(AAB-1165)導(dǎo)線截截面及開開關(guān)箱內(nèi)內(nèi)電氣設(shè)設(shè)備選擇擇i)計算算電流Kx取 1.00，Coos = 0.445Ijs = KKxPe/(11.7332UeCoss) = 1.01.771/(1.77320.3380.445) = 55.777Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU

47、= 1.08.110/(77.005.000) = 00.022mm22選擇VVV34+222.55，空氣氣明敷時時其安全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ5-20/3，其其脫扣器器整定電電流值為為Ir = 16AA。漏電保護(hù)護(hù)器為ZZBM11-633/100。(5)交交流電焊焊機(jī)_BBX3-1200-1開開關(guān)箱至至交流電電焊機(jī)_BX33-1220-11導(dǎo)線截截面及開開關(guān)箱內(nèi)內(nèi)電氣設(shè)設(shè)備選擇擇i)計算算電流Kx取 1.00，Coos = 0.445Ijs = KKxPe/(11.7332UeCoss) = 1.02.556/(1.77320.3380.4

48、45) = 88.644Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.012.15/(777.0005.000) = 00.033mm22選擇VVV34+222.55，空氣氣明敷時時其安全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ5-20/3，其其脫扣器器整定電電流值為為Ir = 16AA。漏電保護(hù)護(hù)器為ZZBM11-633/100。(6)鋼鋼筋調(diào)直直切斷機(jī)機(jī)_GTT4/114開關(guān)關(guān)箱至鋼鋼筋調(diào)直直切斷機(jī)機(jī)_GTT4/114導(dǎo)線線截面及及開關(guān)箱箱內(nèi)電氣氣設(shè)備選選擇i)計算算電流Kx取 1.00，Coos = 0.440Ijs = KK

49、xPe/(11.7332UeCoss) = 1.04.000/(1.77320.3380.440) = 115.119Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.012.00/(777.0005.000) = 00.033mm22選擇VVV34+222.55，空氣氣明敷時時其安全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ155-400/3，其脫扣扣器整定定電流值值為Irr = 32AA。漏電保護(hù)護(hù)器為ZZBM11-1000/116。(7)鋼鋼筋切斷斷機(jī)開關(guān)關(guān)箱至鋼鋼筋切斷斷機(jī)導(dǎo)線線截面及及開關(guān)箱箱內(nèi)電氣氣設(shè)備選選擇i)計算算電流Kx

50、取 1.00，Coos = 0.440Ijs = KKxPe/(11.7332UeCoss) = 1.05.550/(1.77320.3380.440) = 220.889Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.016.50/(777.0005.000) = 00.044mm22選擇VVV34+222.55，空氣氣明敷時時其安全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ155-400/3，其脫扣扣器整定定電流值值為Irr = 32AA。漏電保護(hù)護(hù)器為ZZBM11-1000/225。(8)鋼鋼筋切斷斷機(jī)開關(guān)關(guān)箱至鋼鋼筋切斷斷機(jī)導(dǎo)線

51、線截面及及開關(guān)箱箱內(nèi)電氣氣設(shè)備選選擇i)計算算電流Kx取 1.00，Coos = 0.440Ijs = KKxPe/(11.7332UeCoss) = 1.05.550/(1.77320.3380.440) = 220.889Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.016.50/(777.0005.000) = 00.044mm22選擇VVV34+222.55，空氣氣明敷時時其安全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ155-400/3，其脫扣扣器整定定電流值值為Irr = 32AA。漏電保護(hù)護(hù)器為ZZBM11-1000/2

52、25。(9)鋼鋼筋調(diào)直直切斷機(jī)機(jī)_GTT6/114開關(guān)關(guān)箱至鋼鋼筋調(diào)直直切斷機(jī)機(jī)_GTT6/114導(dǎo)線線截面及及開關(guān)箱箱內(nèi)電氣氣設(shè)備選選擇i)計算算電流Kx取 1.00，Coos = 0.440Ijs = KKxPe/(11.7332UeCoss) = 1.011.00/(1.73220.3380.440) = 441.778Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.033.00/(777.0005.000) = 00.099mm22選擇VVV310+26，空空氣明敷敷時其安安全載流流量為553A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ155-63

53、3/3，其脫扣扣器整定定電流值值為Irr = 49AA。漏電保護(hù)護(hù)器為ZZBM11-1000/550。(10)鋼筋調(diào)調(diào)直切斷斷機(jī)_GGT6/14開開關(guān)箱至至鋼筋調(diào)調(diào)直切斷斷機(jī)_GGT6/14導(dǎo)導(dǎo)線截面面及開關(guān)關(guān)箱內(nèi)電電氣設(shè)備備選擇i)計算算電流Kx取 1.00，Coos = 0.440Ijs = KKxPe/(11.7332UeCoss) = 1.011.00/(1.73220.3380.440) = 441.778Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.033.00/(777.0005.000) = 00.099mm22選擇VVV310+26，空空氣明敷敷時

54、其安安全載流流量為553A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ155-633/3，其脫扣扣器整定定電流值值為Irr = 49AA。漏電保護(hù)護(hù)器為ZZBM11-1000/550。(11)分1至至第1組組電機(jī)的的開關(guān)箱箱的導(dǎo)線線截面及及分配箱箱內(nèi)開關(guān)關(guān)的選擇擇i)Ijjs = 300.311Aii)選選擇導(dǎo)線線選擇VVV36+224，空空氣明敷敷時其安安全載流流量為339A。室外架架空銅芯芯電纜線線按機(jī)械械強(qiáng)度的的最小截截面為110mmm2，滿足足要求。iii)選擇電電氣設(shè)備備選擇分配配箱內(nèi)開開關(guān)為 DZ115-440/33 ，其其脫扣器器整定電電流值為為Ir = 32AA。(1

55、2)分2至至第1組組電機(jī)的的開關(guān)箱箱的導(dǎo)線線截面及及分配箱箱內(nèi)開關(guān)關(guān)的選擇擇i)Ijjs = 988.388Aii)選選擇導(dǎo)線線選擇VVV335+216，空氣明明敷時其其安全載載流量為為1155A。室室外架空空銅芯電電纜線按按機(jī)械強(qiáng)強(qiáng)度的最最小截面面為100mm22，滿足足要求。iii)選擇電電氣設(shè)備備選擇分配配箱內(nèi)開開關(guān)為 DZ110-2250/3 ，其脫扣扣器整定定電流值值為Irr = 2000A。(13)分1進(jìn)進(jìn)線及進(jìn)進(jìn)線開關(guān)關(guān)的選擇擇i)計算算電流Kx = 0.70，Coss = 0.660Ijs =1.1 KxPe/(11.7332UeCoss) = 1.10.770(3.001+3

56、3.0001+11.7111+11.7111+22.5661)/(1.73220.3380.660) = 223.335A由于計算算電流小小于該分分配箱下下支線電電流，所所以取最最大支線線電流值值：300.311Aii)選選擇導(dǎo)線線按允許電電壓降：S =11.1 Kx(PPL)/CU = 1.10.77035.93/(777.0005.000) = 00.077mm22選擇VVV34+222.55，埋地地敷設(shè)時時其安全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇分配配箱進(jìn)線線開關(guān)為為DZ55-500/3，其脫扣扣器整定定電流值值為Irr = 40AA。(14)分2進(jìn)進(jìn)線及進(jìn)進(jìn)線開關(guān)關(guān)的選

57、擇擇i)計算算電流Kx = 0.70，Coss = 0.660Ijs =1.1 KxPe/(11.7332UeCoss) = 1.10.770(4.001+55.5001+55.5001+111.0001+111.0001)/(1.73220.3380.660) = 772.115A由于計算算電流小小于該分分配箱下下支線電電流，所所以取最最大支線線電流值值：988.388Aii)選選擇導(dǎo)線線按允許電電壓降：S =11.1 Kx(PPL)/CU = 1.10.7701111.000/(777.0005.000) = 00.222mm22選擇VVV325+216，埋地敷敷設(shè)時其其安全載載流量為為9

58、4AA。iii)選擇電電氣設(shè)備備選擇分配配箱進(jìn)線線開關(guān)為為DZ110-2250/3，其其脫扣器器整定電電流值為為Ir = 2000A。(15)干1導(dǎo)導(dǎo)線截面面及出線線開關(guān)的的選擇i)選擇擇導(dǎo)線截截面按導(dǎo)線安安全載流流量：Kx = 0.70，Coss = 0.660Ijs =1.1 KxPe/(11.7332UeCoss) = 1.10.77048.98/(1.73220.3380.660) = 995.550A由于計算算電流小小于該干干線下支支線電流流，所以以取最大大支線電電流值：98.38AA按允許電電壓降：S =11.1 Kx(PPL)/CU = 1.10.7709799.533/(777

59、.0005.000) = 11.966mm22選擇VVV325+216，埋地敷敷設(shè)時其其安全載載流量為為1100A。ii)選選擇出線線開關(guān)干1出線線開關(guān)選選擇DZZ10-2500/3，其脫扣扣器整定定電流值值為Irr = 2000A。4.8 干2線線路上導(dǎo)導(dǎo)線截面面及分配配箱、開開關(guān)箱內(nèi)內(nèi)電氣設(shè)設(shè)備選擇擇在選擇前前應(yīng)對照照平面圖圖和系統(tǒng)統(tǒng)圖先由由用電設(shè)設(shè)備至開開關(guān)箱計計算，再再由開關(guān)關(guān)箱至分分配箱計計算，選選擇導(dǎo)線線及開關(guān)關(guān)設(shè)備。分3至至開關(guān)箱箱，開關(guān)關(guān)箱至用用電設(shè)備備采用銅銅芯聚氯氯乙烯絕絕緣電纜纜線空氣氣明敷。分4至至開關(guān)箱箱，開關(guān)關(guān)箱至用用電設(shè)備備采用銅銅芯聚氯氯乙烯絕絕緣電纜纜線空氣氣

60、明敷。(1)圓圓盤鋸開開關(guān)箱至至圓盤鋸鋸導(dǎo)線截截面及開開關(guān)箱內(nèi)內(nèi)電氣設(shè)設(shè)備選擇擇i)計算算電流Kx取 1.00，Coos = 0.770Ijs = KKxPe/(11.7332UeCoss) = 1.05.000/(1.77320.3380.770) = 110.885Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PPL)/CU = 1.015.00/(777.0005.000) = 00.044mm22選擇VVV34+222.55，空氣氣明敷時時其安全全載流量量為300A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)箱內(nèi)開開關(guān)為DDZ5-20/3，其其脫扣器器整定電電流值為為Ir = 16AA。漏