1、PAGE 鹽城恒大聚亨景園一期工程施工現場臨時用電設計施工安全專項方案編制人：編編制日期期：20016.7.11審核人：審審核日期期：20016.7.66審批人：審審批日期期：20116.77.6江蘇省蘇中中建設集集團股份份有限公公司聚亨亨景園工工程項目目部PAGE 232TOC o 1-1 h z u HYPERLINK l _Toc467404655 目 錄 HYPERLINK l _Toc467404656 第一章主要要參考依依據 PAGEREF _Toc467404656 h 1 HYPERLINK l _Toc467404657 第二章工程程概況 PAGEREF _Toc467404

2、657 h 11 HYPERLINK l _Toc467404658 第三章西側側南端配配電總箱箱用電設設計 PAGEREF _Toc467404658 h 2 HYPERLINK l _Toc467404659 第四章東配配電總箱箱用電設設計 PAGEREF _Toc467404659 h 344 HYPERLINK l _Toc467404660 第五章西側側北端配配電箱用用電設計計 PAGEREF _Toc467404660 h 66 HYPERLINK l _Toc467404661 第六章辦公公區配電電總箱用用電設計計 PAGEREF _Toc467404661 h 97 HYPER

3、LINK l _Toc467404662 第七章安全全用電技技術措施施 PAGEREF _Toc467404662 h 1000 HYPERLINK l _Toc467404663 第八章安全全用電防防火措施施 PAGEREF _Toc467404663 h 1066 HYPERLINK l _Toc467404664 第九章現場場安全技技術檔案案 PAGEREF _Toc467404664 h 1077 HYPERLINK l _Toc467404665 第十章安全全距離與與外電防防護 PAGEREF _Toc467404665 h 1007 HYPERLINK l _Toc46740466

4、6 第十一章現現場臨時時用電管管理制度度 PAGEREF _Toc467404666 h 1088 HYPERLINK l _Toc467404667 第十二章觸觸電事故故的應急急處理 PAGEREF _Toc467404667 h 1108 HYPERLINK l _Toc467404668 附:臨時用用電布置置圖 PAGEREF _Toc467404668 h 1009恒大聚亨景景園施工工現場臨臨時用電電設計施施工安全全專項方方案第一章主要要參考依依據1、施工藍藍圖及施施工組織織設計2、JGJJ46-20005施工工現場臨臨時用電電安全技技術規范范3、GB5501994-220144建設工

5、工程施工工現場供供用電安安全規范范4、低壓配配電設計計規范(500054-20111)5、GB668299-20008剩剩余電流流動作保保護電器器的一般般要求6、GB338055-833安全全電壓7、JGJJ59-20111建筑筑施工安安全檢查查標準8、GB_507720-20111建設設工程施施工現場場消防安安全技術術規范第二章工程程概況1、工程概概況工程名稱：恒大聚亨景景園一期期工程工程地址：鹽城市市鹽瀆路路與開放放大道交交叉口建設單位：恒大地地產集團團鹽城城城南置業業有限公公司監理單位：江蘇科科苑建設設項目管管理有限限公司設計單位：江蘇筑筑原建筑筑設計有有限公司司施工單位：江蘇省省蘇中建

6、建設集團團股份有有限公司司建設地點：鹽城市市鹽都區區開放大大道與鹽鹽瀆路交交接處2、工程臨臨電設計計概況蘇中建設集集團滁州州英仕公公館項目目部，根根據施工工現場情情況，因因工程量量較大，工工期緊，現現場安裝裝的機械械較多，施施工人員員較多，用用電量較較大的原原則，施施工現場場已安裝裝兩臺變變壓器分分別為6630KKVA(SL77-6330/110),根據現現場情況況，將施施工現場場施工臨臨時用電電線路，設設置三個個施工現現場總箱箱（配電電室），一一個辦公公區總箱箱，并分分別進行行線路用用電設計計，并對對用電線線路中的的電纜、導導線、電電器和設設備型號號，進行行規范設設計。本工程臨電電供電系系統

7、采用用TN-S供電電系統，即即三相五五線制供供電，接接地電阻阻4。施工工現場的的總配電電箱和開開關箱應應至少設設置兩級級漏電保保護器，而而且兩級級漏電保保護器的的額定漏漏電動作作電流和和漏電動動作時間間應作合合理配合合，使之之具有分分級保護護的工能能。開關關箱中必必須設置置漏電保保護器，施施工現場場所有用用電設備備，除作作保護接接零外，必必須在設設備負荷荷的首端端，安裝裝漏電保保護器。保保護器必必須負荷荷國標要要求，即即額定漏漏電動作作電流30mmA,額額定漏電電動作時時間應小小于0.1S。在在潮濕場場所額定定漏電動動作電流流15mmA,額額定漏電電動作時時間應小小于0.1S。配電箱、開開關箱

8、應應裝設端端正、牢牢固。固固定式配配電箱、開開關箱的的中心點點離地面面的垂直直距離應應為1.4-11.6mm。移動動式配電電箱、開開關箱應應裝在固固定、穩穩定的支支架上，其其中心點點與地面面的垂直直距離宜宜為0.8-11.6mm。配電電箱、開開關箱的的導線的的進出線線必須設設置在箱箱體的下下底面。分配電箱與與開關箱箱的設置置原則：根據規規范要求求，分配配電箱與與開關箱箱的距離離不得超超過300m,開開關箱與與其控制制的固定定式用電電設備間間的水平平距離不不宜超過過3m。在施工安裝裝時，電電纜型號號，導線線型號，設設備型號號可參考考設計，可可以進行行等效替替換，但但此設計計線路和和設備的的型號，

9、可可作為施施工等效效替換參參考的重重要依據據。在最最大用電電情況下下，用電電總量不不得超越越設計的的用電總總量，不不得超變變壓器的的最大容容量，若若施工中中需要調調整機械械類型、數數量和額額定功率率時，必必須參照照臨電方方案的配配電線路路，進行行適當的的調整，根根據施工工現場及及配電總總箱間的的距離遠遠近和施施工機械械多少，可可適當增增減二級級分箱，其其各干線線上的總總功率不不得超此此設計要要求。所有配電線線路中的的箱配電電箱，應應在門上上外側要要有編號號，箱內內空氣開開關、漏漏電保護護器要標標識使用用設備及及部位，停停用的設設備應拉拉閘斷電電，鎖好好開關箱箱。確保保所有標標識要按按規范及及標

10、化要要求的完完善，便便于檢查查和安全全操作。蘇中建設集集團滁州州英仕公公館項目目本著用用電安全全考慮，編編制了本本工程施施工現場場臨時用用電專項項施工方方案如下下：第三章西側側南端配配電總箱箱用電設設計（一）西側側南端配配電室總總箱施工工現場用用電量統統計表序號設備名稱銘牌功率(kW)安裝功率(kW)數量合計功率(kW)1雙籠電梯44.00044.0005220.0002干粉砂漿攪攪拌機5.505.50527.5003振搗棒1.101.1066.604交流電焊機機_BXX3-1120-11.82kkVA0.5210.525混凝土磨光光機型號號:TZZL3-SM-800.750.7553.756

11、QTZ400江蘇騰騰源31.70040.100140.1007木工圓鋸_MJ11065.505.5015.508消防泵30.00030.000260.0009插入式振動動器_ZZX500C1.101.1044.4010交流電焊機機_BXX3-1120-10.37kkVA0.1130.3311QTZ400江蘇建建友27.80035.166135.16612QTZ633A江蘇蘇建友21.80027.588127.58813QTZ800A上海海吳淞37.00046.800146.80014交流電焊機機_BXX3-1120-10.08kkVA0.0210.0215鋼筋調直切切斷機_GT44/1444.

12、004.0014.0016鋼筋切斷機機5.505.5015.5017鋼筋彎曲機機_GWW403.003.0013.0018鋼筋彎曲機機_WJJ403.003.0013.0019鋼筋彎曲機機2.502.5012.5020合計496.225999(二)設計計內容和和步驟1、現場勘勘探及初初步設計計(1)本工工程所在在施工現現場范圍圍內無各各種埋地地管線。(2)現場場采用3380VV低壓供供電，設設一配電電總箱，內內有計量量設備，采采用TNN-S系系統供電電。(3)根據據施工現現場用電電設備布布置情況況，總線線采用電電纜線空空氣明敷敷，干11（1#樓）采采用電纜纜線空氣氣明敷，干干2（2#樓）采采用

13、電纜纜線空氣氣明敷，干干3（4#樓）采采用電纜纜線空氣氣明敷，干干4（7#樓）采采用電纜纜線空氣氣明敷，干干5（8#樓）采采用電纜纜線空氣氣明敷，分分1（升降降機）采采用電纜纜線空氣氣明敷，分分2（樓層層）采用用電纜線線空氣明明敷，分分3（塔吊吊）采用用電纜線線空氣明明敷，分分4(圓盤盤鋸)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（升降降機）采采用電纜纜線空氣氣明敷，分分7（2#樓層層）采用用電纜線線空氣明明敷，分分8（2#樓塔塔吊）采采用電纜纜線空氣氣明敷，分分9（4#樓升升降機）采采用電纜纜線空氣氣明敷，分分10（4#樓層層）采用用電纜線線空氣明明敷，分分11（4#

14、樓塔塔吊）采采用導線線架空敷敷設，分分12（7#塔吊吊）采用用電纜線線空氣明明敷，分分13（7#樓層層）采用用電纜線線空氣明明敷，分分14（7#升降降機）采采用電纜纜線空氣氣明敷，分分15（8#樓鋼鋼筋加工工）采用用電纜線線空氣明明敷，分分16（8#樓升升降機）采采用電纜纜線空氣氣明敷，分分17（8#樓層層）采用用電纜線線空氣明明敷，布布置位置置及線路路走向參參見臨時時配電系系統圖及及現場平平面圖，采采用三級級配電，兩兩極防護護。(4)按照照JGGJ466-20005規規定制定定施工組組織設計計，接地地電阻RR4。2、確定用用電負荷荷(1)雙籠籠電梯組組Kx = 0.330，Coss = 0.

15、770，tg = 1.002Pjs = KxxPe = 0.330 44.00 = 113.220kWWQjs = Pjjsttg = 113.220 1.002 = 133.477kVaar(2)干粉粉砂漿攪攪拌機組組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 5.550 = 3.85kkWQjs = Pjjsttg = 33.855 11.088 = 4.115kVVar(3)振搗搗棒組Kx = 0.770，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.770 1.110 = 0.77kkWQj

16、s = Pjjsttg = 00.777 11.022 = 0.779kVVar(4)振搗搗棒組Kx = 0.770，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.770 1.110 = 0.77kkWQjs = Pjjsttg = 00.777 11.022 = 0.779kVVar(5)交流流電焊機機_BXX3-1120-1組Kx = 0.445，Coss = 0.445，tg = 1.998將Jc = 400%統一一換算到到Jc = 1000%的額額定容量量Pe = n(Jc/Jc11)1/22Pn = 1(0.440/11.000)1/200.822 =

17、 0.552kWWPjs = KxxPe = 0.445 0.552 = 0.23kkWQjs = Pjjsttg = 00.233 11.988 = 0.446kVVar(6)混凝凝土磨光光機型號號:TZZL3-SM-80組組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 0.775 = 0.52kkWQjs = Pjjsttg = 00.522 11.088 = 0.557kVVar(7)QTTZ400江蘇騰騰源組Kx = 0.220，Coss = 0.770，tg = 1.002將Jc = 400%統一一換算到到Jc = 25%

18、的額定定容量Pe = n(Jc/Jc11)1/22Pn = 1(0.440/00.255)1/2331.770 = 400.100kWPjs = KxxPe = 0.220 40.10 = 88.022kWQjs = Pjjsttg = 88.022 11.022 = 8.118kVVar(8)木工工圓鋸_MJ1106組組Kx = 0.770，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.770 5.550 = 3.85kkWQjs = Pjjsttg = 33.855 11.022 = 3.993kVVar(9)消防防泵組Kx = 0.770，Coss = 0

19、.770，tg = 1.002Pjs = KxxPe = 0.770 30.00 = 221.000kWWQjs = Pjjsttg = 221.000 1.002 = 211.422kVaar(10)雙雙籠電梯梯組Kx = 0.330，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.330 44.00 = 113.220kWWQjs = Pjjsttg = 113.220 1.002 = 133.477kVaar(11)干干粉砂漿漿攪拌機機組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 5.550 =

20、 3.85kkWQjs = Pjjsttg = 33.855 11.088 = 4.115kVVar(12)插插入式振振動器_ZX550C組組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 1.110 = 0.77kkWQjs = Pjjsttg = 00.777 11.088 = 0.883kVVar(13)振振搗棒組組Kx = 0.770，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.770 1.110 = 0.77kkWQjs = Pjjsttg = 00.777 11.022 = 0.779kV

21、Var(14)交交流電焊焊機_BBX3-1200-1組組Kx = 0.445，Coss = 0.445，tg = 1.998將Jc = 400%統一一換算到到Jc = 1000%的額額定容量量Pe = n(Jc/Jc11)1/22Pn = 1(0.440/11.000)1/200.177 = 0.111kWWPjs = KxxPe = 0.445 0.111 = 0.05kkWQjs = Pjjsttg = 00.055 11.988 = 0.009kVVar(15)混混凝土磨磨光機型型號:TTZL33-SMM-800組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs

22、 = KxxPe = 0.770 0.775 = 0.52kkWQjs = Pjjsttg = 00.522 11.088 = 0.557kVVar(16)QQTZ440江蘇蘇建友組組Kx = 0.330，Coss = 0.770，tg = 1.002將Jc = 400%統一一換算到到Jc = 25%的額定定容量Pe = n(Jc/Jc11)1/22Pn = 1(0.440/00.255)1/2227.880 = 355.166kWPjs = KxxPe = 0.330 35.16 = 110.555kWWQjs = Pjjsttg = 110.555 1.002 = 100.766kVaar

23、(17)雙雙籠電梯梯組Kx = 0.330，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.330 44.00 = 113.220kWWQjs = Pjjsttg = 113.220 1.002 = 133.477kVaar(18)干干粉砂漿漿攪拌機機組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 5.550 = 3.85kkWQjs = Pjjsttg = 33.855 11.088 = 4.115kVVar(19)插插入式振振動器_ZX550C組組Kx = 0.770，Coss = 0.668，tg

24、 = 1.008Pjs = KxxPe = 0.770 1.110 = 0.77kkWQjs = Pjjsttg = 00.777 11.088 = 0.883kVVar(20)振振搗棒組組Kx = 0.770，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.770 1.110 = 0.77kkWQjs = Pjjsttg = 00.777 11.022 = 0.779kVVar(21)交交流電焊焊機_BBX3-1200-1組組Kx = 0.445，Coss = 0.445，tg = 1.998將Jc = 400%統一一換算到到Jc = 1000%的額額定容量量P

25、e = n(Jc/Jc11)1/22Pn = 1(0.440/11.000)1/200.177 = 0.111kWWPjs = KxxPe = 0.445 0.111 = 0.05kkWQjs = Pjjsttg = 00.055 11.988 = 0.009kVVar(22)混混凝土磨磨光機型型號:TTZL33-SMM-800組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 0.775 = 0.52kkWQjs = Pjjsttg = 00.522 11.088 = 0.557kVVar(23)QQTZ663A江江蘇建友友組Kx =

26、 0.330，Coss = 0.770，tg = 1.002將Jc = 400%統一一換算到到Jc = 25%的額定定容量Pe = n(Jc/Jc11)1/22Pn = 1(0.440/00.255)1/2221.880 = 277.588kWPjs = KxxPe = 0.330 27.58 = 88.277kWQjs = Pjjsttg = 88.277 11.022 = 8.444kVVar(24)QQTZ880A上上海吳淞淞組Kx = 0.330，Coss = 0.770，tg = 1.002將Jc = 400%統一一換算到到Jc = 25%的額定定容量Pe = n(Jc/Jc11)1

27、/22Pn = 1(0.440/00.255)1/2337.000 = 466.800kWPjs = KxxPe = 0.330 46.80 = 114.004kWWQjs = Pjjsttg = 114.004 1.002 = 144.322kVaar(25)振振搗棒組組Kx = 0.770，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.770 1.110 = 0.77kkWQjs = Pjjsttg = 00.777 11.022 = 0.779kVVar(26)交交流電焊焊機_BBX3-1200-1組組Kx = 0.445，Coss = 0.445，tg

28、= 1.998將Jc = 400%統一一換算到到Jc = 1000%的額額定容量量Pe = n(Jc/Jc11)1/22Pn = 1(0.440/11.000)1/200.044 = 0.002kWWPjs = KxxPe = 0.445 0.002 = 0.01kkWQjs = Pjjsttg = 00.011 11.988 = 0.002kVVar(27)插插入式振振動器_ZX550C組組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 1.110 = 0.77kkWQjs = Pjjsttg = 00.777 11.088 = 0

29、.883kVVar(28)混混凝土磨磨光機型型號:TTZL33-SMM-800組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 0.775 = 0.52kkWQjs = Pjjsttg = 00.522 11.088 = 0.557kVVar(29)雙雙籠電梯梯組Kx = 0.330，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.330 44.00 = 113.220kWWQjs = Pjjsttg = 113.220 1.002 = 133.477kVaar(30)干干粉砂漿漿攪拌機機組Kx = 0.

30、770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 5.550 = 3.85kkWQjs = Pjjsttg = 33.855 11.088 = 4.115kVVar(31)鋼鋼筋調直直切斷機機_GTT4/114組Kx = 0.770，Coss = 0.440，tg = 2.229Pjs = KxxPe = 0.770 4.000 = 2.80kkWQjs = Pjjsttg = 22.800 22.299 = 6.442kVVar(32)鋼鋼筋切斷斷機組Kx = 0.770，Coss = 0.440，tg = 2.229Pjs = KxxPe = 0

31、.770 5.550 = 3.85kkWQjs = Pjjsttg = 33.855 22.299 = 8.882kVVar(33)鋼鋼筋彎曲曲機_GGW400組Kx = 0.770，Coss = 0.440，tg = 2.229Pjs = KxxPe = 0.770 3.000 = 2.10kkWQjs = Pjjsttg = 22.100 22.299 = 4.881kVVar(34)鋼鋼筋彎曲曲機_WWJ400組Kx = 0.770，Coss = 0.440，tg = 2.229Pjs = KxxPe = 0.770 3.000 = 2.10kkWQjs = Pjjsttg = 22.1

32、00 22.299 = 4.881kVVar(35)鋼鋼筋彎曲曲機組Kx = 0.770，Coss = 0.440，tg = 2.229Pjs = KxxPe = 0.770 2.550 = 1.75kkWQjs = Pjjsttg = 11.755 22.299 = 4.001kVVar(36)雙雙籠電梯梯組Kx = 0.330，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.330 44.00 = 113.220kWWQjs = Pjjsttg = 113.220 1.002 = 133.477kVaar(37)消消防泵組組Kx = 0.770，Coss =

33、0.770，tg = 1.002Pjs = KxxPe = 0.770 30.00 = 221.000kWWQjs = Pjjsttg = 221.000 1.002 = 211.422kVaar(38)干干粉砂漿漿攪拌機機組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 5.550 = 3.85kkWQjs = Pjjsttg = 33.855 11.088 = 4.115kVVar(39)插插入式振振動器_ZX550C組組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 1

34、.110 = 0.77kkWQjs = Pjjsttg = 00.777 11.088 = 0.883kVVar(40)振振搗棒組組Kx = 0.770，Coss = 0.770，tg = 1.002Pjs = KxxPe = 0.770 1.110 = 0.77kkWQjs = Pjjsttg = 00.777 11.022 = 0.779kVVar(41)交交流電焊焊機_BBX3-1200-1組組Kx = 0.445，Coss = 0.445，tg = 1.998將Jc = 400%統一一換算到到Jc = 1000%的額額定容量量Pe = n(Jc/Jc11)1/22Pn = 1(0.44

35、0/11.000)1/200.177 = 0.111kWWPjs = KxxPe = 0.445 0.111 = 0.05kkWQjs = Pjjsttg = 00.055 11.988 = 0.009kVVar(42)混混凝土磨磨光機型型號:TTZL33-SMM-800組Kx = 0.770，Coss = 0.668，tg = 1.008Pjs = KxxPe = 0.770 0.775 = 0.52kkWQjs = Pjjsttg = 00.522 11.088 = 0.557kVVar(43)總總的計算算負荷計計算，干干線同期期系數取取 Kx = 0.990總的有功功功率Pjs = 1.

36、1KKxPPjs = 1.100.900(113.220+33.855+0.77+0.777+00.233+0.52+8.002+33.855+211.000+133.200+3.85+0.777+00.777+0.05+0.552+110.555+113.220+33.855+0.77+0.777+00.055+0.52+8.227+114.004+00.777+0.01+0.777+00.522+133.200+3.85+2.880+33.855+2.10+2.110+11.755+133.200+211.000+3.85+0.777+00.777+0.05+0.552) = 1193.3

37、4kkW總的無功功功率Qjs =1.11KxxQQjs = 1.100.900(113.447+44.155+0.79+0.779+00.466+0.57+8.118+33.933+211.422+133.477+4.15+0.883+00.799+0.09+0.557+110.776+113.447+44.155+0.83+0.779+00.099+0.57+8.444+114.332+00.799+0.02+0.883+00.577+133.477+4.15+6.442+88.822+4.81+4.881+44.011+133.477+211.422+4.15+0.883+00.799+0

38、.09+0.557) = 2214.90kkVarr總的視在功功率Sjs = (PPjs2+Qjss2)1/22 = (1993.3342+2114.9902)1/22 = 2899.077kVAA總的計算電電流計算算Ijs = Sjjs/(1.7732Ue) = 2889.007/(1.77320.338) = 4439.22AA3、選擇變變壓器根據計算的的總的視視在功率率選擇SSL7-4000/100型三相相電力變變壓器，它它的容量量為4000.000kVVA2899.077kVAA1.220(增增容系數數)能夠滿滿足使用用要求，其其高壓側側電壓為為10.00kkV同施施工現場場外的高高壓

39、架空空線路的的電壓級級別一致致。4、選擇總總箱的進進線截面面及進線線開關(1)選擇擇導線截截面： ii) 按按安全載載流量：上面已經計計算出總總計算電電流Ijs = 4339.222A iii) 按允許許電壓降降： S = 1.1KKx(PL)/CU = 1.1 0.9901139662.114/(77.005.000) = 335.990mmm2 iiii) 根據據前面兩兩條：電纜線空氣氣明敷，銅芯聚氯乙烯絕緣電纜線VV3300+2150，其安全載流量為474A，截面面積300mm2，能夠滿足使用要求。(2)選擇擇總進線線開關：DZ110-8800/3，其其脫扣器器整定電電流值為為Ir =

40、6000A。(3)選擇擇總箱中中漏電保保護器：ZBMM1-6630/5000。5、干1（1#樓）線線路上導導線截面面及分配配箱、開開關箱內內電氣設設備選擇擇在選擇前應應對照平平面圖和和系統圖圖先由用用電設備備至開關關箱計算算，再由由開關箱箱至分配配箱計算算，選擇擇導線及及開關設設備。分分1（升降降機）至至開關箱箱，開關關箱至用用電設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（樓層）至開關箱，開關箱至用電設備采用銅芯聚氯乙烯絕緣電纜線空氣明敷。分3（塔吊）至開關箱，開關箱至用電設備采用銅芯聚氯乙烯絕緣電纜線空氣明敷。(1)雙籠籠電梯開開關箱至至雙籠電電梯導線線截面及及開關箱箱內電氣氣

41、設備選選擇i)計算電電流Kx取 11.0，Coss = 0.770Ijs = KxxPe/(11.7332UUeCoos) = 1.00444.000/(11.733200.3880.70) = 95.50AAii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.01132.00/(777.0005.00) = 0.334mmm2選擇BX-316+26，空氣氣明敷時時其安全全載流量量為1110A。iii)選選擇電氣氣設備選擇開關箱箱內開關關為DZZ10-2500/3，其其脫扣器器整定電電流值為為Ir = 2000A。漏電保護器器為DZZ10LL-1000/33。(2)干粉粉砂漿

42、攪攪拌機開開關箱至至干粉砂砂漿攪拌拌機導線線截面及及開關箱箱內電氣氣設備選選擇i)計算電電流Kx取 11.0，Coss = 0.668Ijs = KxxPe/(11.7332UUeCoos) = 1.005.50/(1.73220.380.668) = 112.229Aii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.0116.550/(77.005.000) = 00.044mm22選擇BX-31+226，空氣氣明敷時時其安全全載流量量為211A。iii)選選擇電氣氣設備選擇開關箱箱內開關關為DZZ5-220/3330，其其脫扣器器整定電電流值為為Ir = 16AA。漏電

43、保護器器為ZBBM1-1000/166。(3)振搗搗棒開關關箱至振振搗棒導導線截面面及開關關箱內電電氣設備備選擇i)計算電電流Kx取 11.0，Coss = 0.770Ijs = KxxPe/(11.7332UUeCoos) = 1.001.10/(1.73220.380.770) = 22.399Aii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.033.300/(777.00055.000) = 0.01mmm2選擇BX-31+226，空氣氣明敷時時其安全全載流量量為211A。iii)選選擇電氣氣設備選擇開關箱箱內開關關為DZZ5-220/3330，其其脫扣器器整定電電

44、流值為為Ir = 16AA。漏電保護器器為ZBBM1-63/10。(4)振搗搗棒開關關箱至振振搗棒導導線截面面及開關關箱內電電氣設備備選擇i)計算電電流Kx取 11.0，Coss = 0.770Ijs = KxxPe/(11.7332UUeCoos) = 1.001.10/(1.73220.380.770) = 22.399Aii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.033.300/(777.00055.000) = 0.01mmm2選擇BX-31+226，空氣氣明敷時時其安全全載流量量為211A。iii)選選擇電氣氣設備選擇開關箱箱內開關關為DZZ5-220/33

45、30，其其脫扣器器整定電電流值為為Ir = 16AA。漏電保護器器為ZBBM1-63/10。(5)交流流電焊機機_BXX3-1120-1開關關箱至交交流電焊焊機_BBX3-1200-1導導線截面面及開關關箱內電電氣設備備選擇i)計算電電流Kx取 11.0，Coss = 0.445Ijs = KxxPe/(11.7332UUeCoos) = 1.000.52/(1.73220.380.445) = 11.766Aii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.022.466/(777.00055.000) = 0.01mmm2選擇BX-31+226，空氣氣明敷時時其安全全載

46、流量量為211A。iii)選選擇電氣氣設備選擇開關箱箱內開關關為DZZ5-220/3330，其其脫扣器器整定電電流值為為Ir = 16AA。漏電保護器器為ZBBM1-63/10。(6)混凝凝土磨光光機型號號:TZZL3-SM-80開開關箱至至混凝土土磨光機機型號:TTZL33-SMM-800導線截截面及開開關箱內內電氣設設備選擇擇i)計算電電流Kx取 11.0，Coss = 0.668Ijs = KxxPe/(11.7332UUeCoos) = 1.000.75/(1.73220.380.668) = 11.688Aii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.022.

47、255/(777.00055.000) = 0.01mmm2選擇BX-31+116+111，空氣氣明敷時時其安全全載流量量為211A。iii)選選擇電氣氣設備選擇開關箱箱內開關關為DZZ5-220/3330，其其脫扣器器整定電電流值為為Ir = 16AA。漏電保護器器為ZBBM1-63/10。(7)QTTZ400江蘇騰騰源開關關箱至QQTZ440江蘇蘇騰源導導線截面面及開關關箱內電電氣設備備選擇i)計算電電流Kx取 11.0，Coss = 0.770Ijs = KxxPe/(11.7332UUeCoos) = 1.00400.1/(1.73220.380.770) = 887.004Aii)選

48、擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.0995.110/(77.005.000) = 00.255mm22選擇BX-316+26，空氣氣明敷時時其安全全載流量量為1110A。iii)選選擇電氣氣設備選擇開關箱箱內開關關為DZZ10-2500/3，其其脫扣器器整定電電流值為為Ir = 2000A。漏電保護器器為DZZ10LL-1000/33。(8)分11（升降降機）至至第1組電機機的開關關箱的導導線截面面及分配配箱內開開關的選選擇i)Ijss = 95.50AAii)選擇擇導線選擇VV3335+216，空空氣明敷敷時其安安全載流流量為1115AA。室外外架空銅銅芯電纜纜線

49、按機機械強度度的最小小截面為為10mmm2，滿足足要求。iii)選選擇電氣氣設備選擇分配箱箱內開關關為DZZ10-2500/3，其其脫扣器器整定電電流值為為Ir = 2000A。(9)分22（樓層層）至第第1組電機機的開關關箱的導導線截面面及分配配箱內開開關的選選擇i)Ijss = 5.776Aii)選擇擇導線選擇VV334+222.55，空氣氣明敷時時其安全全載流量量為300A。室室外架空空銅芯電電纜線按按機械強強度的最最小截面面為100mm22，滿足足要求。iii)選選擇電氣氣設備選擇分配箱箱內開關關為DZZ5-220/3330，其其脫扣器器整定電電流值為為Ir = 16AA。(10)分分

50、3（塔吊吊）至第第1組電機機的開關關箱的導導線截面面及分配配箱內開開關的選選擇i)Ijss = 87.04AAii)選擇擇導線選擇VV3325+216，空空氣明敷敷時其安安全載流流量為994A。室室外架空空銅芯電電纜線按按機械強強度的最最小截面面為100mm22，滿足足要求。iii)選選擇電氣氣設備選擇分配箱箱內開關關為DZZ10-2500/3，其其脫扣器器整定電電流值為為Ir = 2000A。(11)分分1（升降降機）進進線及進進線開關關的選擇擇i)計算電電流Kx = 0.770，Coss = 0.660Ijs =1.11 KKxPPe/(11.7332UUeCoos) = 1.110.70

51、(444.0001+5.55011)/(1.77320.33800.600) = 966.522Aii)選擇擇導線按允許電壓壓降：S =1.1 Kx(PL)/CU = 1.100.7001448.550/(77.005.000) = 00.300mm22選擇VV3325+216，空空氣明敷敷時其安安全載流流量為994A。室室外架空空銅芯電電纜線按按機械強強度的最最小截面面為100mm22，滿足足要求。iii)選選擇電氣氣設備選擇分配箱箱進線開開關為DDZ100-2550/33，其脫脫扣器整整定電流流值為IIr = 2000A。漏電保護器器為DZZ10LL-1000/33。(12)分分2（樓層層

52、）進線線及進線線開關的的選擇i)計算電電流Kx = 0.770，Coss = 0.660Ijs =1.11 KKxPPe/(11.7332UUeCoos) = 1.110.70(1.101+11.1001+0.55211+0.751)/(1.73220.380.660) = 66.766Aii)選擇擇導線按允許電壓壓降：S =1.1 Kx(PL)/CU = 1.100.700100.400/(777.00055.000) = 0.02mmm2選擇VV334+222.55，空氣氣明敷時時其安全全載流量量為300A。室室外架空空銅芯電電纜線按按機械強強度的最最小截面面為100mm22，滿足足要求。

53、iii)選選擇電氣氣設備選擇分配箱箱進線開開關為DDZ5-20/3300，其脫脫扣器整整定電流流值為IIr = 16AA。漏電保護器器為ZBBM1-63/10。(13)分分3（塔吊吊）進線線及進線線開關的的選擇i)計算電電流Kx = 0.770，Coss = 0.660Ijs =1.11 KKxPPe/(11.7332UUeCoos) = 1.110.70(400.1001)/(11.733200.3880.60) = 78.19AA由于計算電電流小于于該分配配箱下支支線電流流，所以以取最大大支線電電流值：87.04AAii)選擇擇導線按允許電壓壓降：S =1.1 Kx(PL)/CU = 1.

54、100.7001220.229/(77.005.000) = 00.244mm22選擇VV3325+216，空空氣明敷敷時其安安全載流流量為994A。室室外架空空銅芯電電纜線按按機械強強度的最最小截面面為100mm22，滿足足要求。iii)選選擇電氣氣設備選擇分配箱箱進線開開關為DDZ100-2550/33，其脫脫扣器整整定電流流值為IIr = 2000A。漏電保護器器為DZZ10LL-1000/33。(14)干干1（1#樓）導導線截面面及出線線開關的的選擇i)選擇導導線截面面按導線安全全載流量量：Kx = 0.770，Coss = 0.660Ijs =1.11 KKxPPe/(11.7332

55、UUeCoos) = 1.110.7093.07/(1.73220.380.660) = 1181.47AA按允許電壓壓降：S =1.1 Kx(PL)/CU = 1.100.70026633.75/(777.0005.00) = 5.227mmm2選擇VV3395+250，空空氣明敷敷時其安安全載流流量為2222AA。室外外架空銅銅芯電纜纜線按機機械強度度的最小小截面為為10mmm2，滿足足要求。ii)選擇擇出線開開關干1（1#樓）出出線開關關選擇DDZ100-2550/33，其脫脫扣器整整定電流流值為IIr = 2000A。6、干2（2#樓）線線路上導導線截面面及分配配箱、開開關箱內內電氣設

56、設備選擇擇在選擇前應應對照平平面圖和和系統圖圖先由用用電設備備至開關關箱計算算，再由由開關箱箱至分配配箱計算算，選擇擇導線及及開關設設備。分分4(圓盤盤鋸)至開關關箱，開開關箱至至用電設設備采用用銅芯聚聚氯乙烯烯絕緣電電纜線空空氣明敷敷。分55至開關關箱，開開關箱至至用電設設備采用用銅芯聚聚氯乙烯烯絕緣電電纜線空空氣明敷敷。分66（升降降機）至至開關箱箱，開關關箱至用用電設備備采用銅銅芯聚氯氯乙烯絕絕緣電纜纜線空氣氣明敷。分分7（2#樓層層）至開開關箱，開開關箱至至用電設設備采用用銅芯聚聚氯乙烯烯絕緣電電纜線空空氣明敷敷。分88（2#樓塔塔吊）至至開關箱箱，開關關箱至用用電設備備采用銅銅芯聚氯

57、氯乙烯絕絕緣電纜纜線空氣氣明敷。(1)木工工圓鋸_MJ1106開開關箱至至木工圓圓鋸_MMJ1006導線線截面及及開關箱箱內電氣氣設備選選擇i)計算電電流Kx取 11.0，Coss = 0.770Ijs = KxxPe/(11.7332UUeCoos) = 1.005.50/(1.73220.380.770) = 111.994Aii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.0116.550/(77.005.000) = 00.044mm22選擇BX-31+226，空氣氣明敷時時其安全全載流量量為211A。iii)選選擇電氣氣設備選擇開關箱箱內開關關為DZZ5-220/

58、3330，其其脫扣器器整定電電流值為為Ir = 16AA。漏電保護器器為RMMM1-63/12。(2)消防防泵開關關箱至消消防泵導導線截面面及開關關箱內電電氣設備備選擇i)計算電電流Kx取 11.0，Coss = 0.770Ijs = KxxPe/(11.7332UUeCoos) = 1.00300.000/(11.733200.3880.70) = 65.12AAii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.0990.000/(77.005.000) = 00.233mm22選擇BX-310+26，空氣氣明敷時時其安全全載流量量為855A。iii)選選擇電氣氣設備選擇

59、開關箱箱內開關關為DZZ15-1000/3，其其脫扣器器整定電電流值為為Ir = 80AA。漏電保護器器為ZBBM1-1000/800。(3)雙籠籠電梯開開關箱至至雙籠電電梯導線線截面及及開關箱箱內電氣氣設備選選擇i)計算電電流Kx取 11.0，Coss = 0.770Ijs = KxxPe/(11.7332UUeCoos) = 1.00444.000/(11.733200.3880.70) = 95.50AAii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.01132.00/(777.0005.00) = 0.334mmm2選擇BX-316+26，空氣氣明敷時時其安全全載

60、流量量為1110A。iii)選選擇電氣氣設備選擇開關箱箱內開關關為DZZ10-2500/3，其其脫扣器器整定電電流值為為Ir = 2000A。漏電保護器器為DZZ10LL-1000/33。(4)干粉粉砂漿攪攪拌機開開關箱至至干粉砂砂漿攪拌拌機導線線截面及及開關箱箱內電氣氣設備選選擇i)計算電電流Kx取 11.0，Coss = 0.668Ijs = KxxPe/(11.7332UUeCoos) = 1.005.50/(1.73220.380.668) = 112.229Aii)選擇擇導線按允許電壓壓降：S = KKx(PL)/CU = 1.0116.550/(77.005.000) = 00.0