1、PAGE 鹽城恒大大聚亨景景園一期期工程施施工現(xiàn)場場臨時用用電設(shè)計計施工安安全專項方案編制人：編制日日期：220166.7.1審核人：審核日日期：220166.7.6審批人：審批日日期：20116.77.6江蘇省蘇蘇中建設(shè)設(shè)集團(tuán)股股份有限限公司聚聚亨景園園工程項項目部PAGE 167TOC o 1-1 h z u HYPERLINK l _Toc467404655 目 錄錄 HYPERLINK l _Toc467404656 第一章主主要參考考依據(jù) PAGEREF _Toc467404656 h 11 HYPERLINK l _Toc467404657 第二章工工程概況況 PAGEREF _T

2、oc467404657 h 1 HYPERLINK l _Toc467404658 第三章西西側(cè)南端端配電總總箱用電電設(shè)計 PAGEREF _Toc467404658 h 22 HYPERLINK l _Toc467404659 第四章東東配電總總箱用電電設(shè)計 PAGEREF _Toc467404659 h 334 HYPERLINK l _Toc467404660 第五章西西側(cè)北端端配電箱箱用電設(shè)設(shè)計 PAGEREF _Toc467404660 h 666 HYPERLINK l _Toc467404661 第六章辦辦公區(qū)配配電總箱箱用電設(shè)設(shè)計 PAGEREF _Toc467404661 h

3、 977 HYPERLINK l _Toc467404662 第七章安安全用電電技術(shù)措措施 PAGEREF _Toc467404662 h 1000 HYPERLINK l _Toc467404663 第八章安安全用電電防火措措施 PAGEREF _Toc467404663 h 1006 HYPERLINK l _Toc467404664 第九章現(xiàn)現(xiàn)場安全全技術(shù)檔檔案 PAGEREF _Toc467404664 h 1007 HYPERLINK l _Toc467404665 第十章安安全距離離與外電電防護(hù) PAGEREF _Toc467404665 h 1107 HYPERLINK l _T

4、oc467404666 第十一章章現(xiàn)場臨臨時用電電管理制制度 PAGEREF _Toc467404666 h 1008 HYPERLINK l _Toc467404667 第十二章章觸電事事故的應(yīng)應(yīng)急處理理 PAGEREF _Toc467404667 h 1088 HYPERLINK l _Toc467404668 附:臨時時用電布布置圖 PAGEREF _Toc467404668 h 1109恒大聚亨亨景園施施工現(xiàn)場場臨時用用電設(shè)計計施工安安全專項項方案第一章主主要參考考依據(jù)1、施工工藍(lán)圖及及施工組組織設(shè)計計2、JGGJ466-20005施施工現(xiàn)場場臨時用用電安全全技術(shù)規(guī)規(guī)范3、GBB501

5、194-20114建設(shè)設(shè)工程施施工現(xiàn)場場供用電電安全規(guī)規(guī)范4、低壓壓配電設(shè)設(shè)計規(guī)范范(5000544-20011)5、GBB68229-220088剩余余電流動動作保護(hù)護(hù)電器的的一般要要求6、GBB38005-883安安全電壓壓7、JGGJ599-20011建建筑施工工安全檢檢查標(biāo)準(zhǔn)準(zhǔn)8、GBB_5007200-20011建建設(shè)工程程施工現(xiàn)現(xiàn)場消防防安全技技術(shù)規(guī)范范第二章工工程概況況1、工程程概況工程名稱稱：恒大大聚亨景景園一期期工程工程地址址：鹽城城市鹽瀆瀆路與開開放大道道交叉口口建設(shè)單位位：恒大大地產(chǎn)集集團(tuán)鹽城城城南置置業(yè)有限限公司監(jiān)理單位位：江蘇蘇科苑建建設(shè)項目目管理有有限公司司設(shè)計單位

6、位：江蘇蘇筑原建建筑設(shè)計計有限公公司施工單位位：江蘇蘇省蘇中中建設(shè)集集團(tuán)股份份有限公公司建設(shè)地點點：鹽城城市鹽都都區(qū)開放放大道與與鹽瀆路路交接處處2、工程程臨電設(shè)設(shè)計概況況蘇中建設(shè)設(shè)集團(tuán)滁滁州英仕仕公館項項目部，根根據(jù)施工工現(xiàn)場情情況，因因工程量量較大，工工期緊，現(xiàn)現(xiàn)場安裝裝的機(jī)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(xiàn)場場已安裝裝兩臺變變壓器分分別為6630KKVA(SL77-6330/110),根據(jù)現(xiàn)現(xiàn)場情況況，將施施工現(xiàn)場場施工臨臨時用電電線路，設(shè)設(shè)置三個個施工現(xiàn)現(xiàn)場總箱箱（配電電室），一一個辦公公區(qū)總箱箱，并分分別進(jìn)行行線路用用電設(shè)計計，并對對用電線線路中的的電纜、導(dǎo)

7、線、電器和和設(shè)備型型號，進(jìn)進(jìn)行規(guī)范范設(shè)計。本工程臨臨電供電電系統(tǒng)采采用TNN-S供供電系統(tǒng)統(tǒng)，即三三相五線線制供電電，接地地電阻4。施工工現(xiàn)場的的總配電電箱和開開關(guān)箱應(yīng)應(yīng)至少設(shè)設(shè)置兩級級漏電保保護(hù)器，而而且兩級級漏電保保護(hù)器的的額定漏漏電動作作電流和和漏電動動作時間間應(yīng)作合合理配合合，使之之具有分分級保護(hù)護(hù)的工能能。開關(guān)關(guān)箱中必必須設(shè)置置漏電保保護(hù)器，施施工現(xiàn)場場所有用用電設(shè)備備，除作作保護(hù)接接零外，必必須在設(shè)設(shè)備負(fù)荷荷的首端端，安裝裝漏電保保護(hù)器。保護(hù)器器必須負(fù)負(fù)荷國標(biāo)標(biāo)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(yīng)小小于0.1S。在潮濕濕場所額額定漏電電動作電電流15m

8、mA,額額定漏電電動作時時間應(yīng)小小于0.1S。配電箱、開關(guān)箱箱應(yīng)裝設(shè)設(shè)端正、牢固。固定式式配電箱箱、開關(guān)關(guān)箱的中中心點離離地面的的垂直距距離應(yīng)為為1.44-1.6m。移動式式配電箱箱、開關(guān)關(guān)箱應(yīng)裝裝在固定定、穩(wěn)定定的支架架上，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(guān)箱的的導(dǎo)線的的進(jìn)出線線必須設(shè)設(shè)置在箱箱體的下下底面。分配電箱箱與開關(guān)關(guān)箱的設(shè)設(shè)置原則則：根據(jù)據(jù)規(guī)范要要求，分分配電箱箱與開關(guān)關(guān)箱的距距離不得得超過330m,開關(guān)箱箱與其控控制的固固定式用用電設(shè)備備間的水水平距離離不宜超超過3mm。在施工安安裝時，電電纜型號號，導(dǎo)線線型號，設(shè)設(shè)備型號號可參考考設(shè)計，

9、可可以進(jìn)行行等效替替換，但但此設(shè)計計線路和和設(shè)備的的型號，可可作為施施工等效效替換參參考的重重要依據(jù)據(jù)。在最最大用電電情況下下，用電電總量不不得超越越設(shè)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(diào)調(diào)整機(jī)械械類型、數(shù)量和和額定功功率時，必必須參照照臨電方方案的配配電線路路，進(jìn)行行適當(dāng)?shù)牡恼{(diào)整，根根據(jù)施工工現(xiàn)場及及配電總總箱間的的距離遠(yuǎn)遠(yuǎn)近和施施工機(jī)械械多少，可可適當(dāng)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(shè)計要要求。所有配電電線路中中的箱配配電箱，應(yīng)應(yīng)在門上上外側(cè)要要有編號號，箱內(nèi)內(nèi)空氣開開關(guān)、漏漏電保護(hù)護(hù)器要標(biāo)標(biāo)識使用用設(shè)備及及部位，停停用的設(shè)設(shè)備應(yīng)拉拉閘

10、斷電電，鎖好好開關(guān)箱箱。確保保所有標(biāo)標(biāo)識要按按規(guī)范及及標(biāo)化要要求的完完善，便便于檢查查和安全全操作。蘇中建設(shè)設(shè)集團(tuán)滁滁州英仕仕公館項項目本著著用電安安全考慮慮，編制制了本工工程施工工現(xiàn)場臨臨時用電電專項施施工方案案如下：第三章西西側(cè)南端端配電總總箱用電電設(shè)計（一）西西側(cè)南端端配電室室總箱施施工現(xiàn)場場用電量量統(tǒng)計表表序號設(shè)備名稱稱銘牌功率率(kWW)安裝功率率(kWW)數(shù)量合計功率率(kWW)1雙籠電梯梯44.00044.0005220.002干粉砂漿漿攪拌機(jī)機(jī)5.5005.500527.5503振搗棒1.1001.10066.6004交流電焊焊機(jī)_BBX3-1200-11.822kVAA0.5

11、2210.5225混凝土磨磨光機(jī)型型號:TTZL33-SMM-8000.7550.75553.7556QTZ440江蘇蘇騰源31.77040.110140.1107木工圓鋸鋸_MJJ10665.5005.50015.5008消防泵30.00030.000260.0009插入式振振動器_ZX550C1.1001.10044.40010交流電焊焊機(jī)_BBX3-1200-10.377kVAA0.11130.33311QTZ440江蘇蘇建友27.88035.116135.11612QTZ663A江江蘇建友友21.88027.558127.55813QTZ880A上上海吳淞淞37.00046.88014

12、6.88014交流電焊焊機(jī)_BBX3-1200-10.088kVAA0.02210.02215鋼筋調(diào)直直切斷機(jī)機(jī)_GTT4/1144.0004.00014.00016鋼筋切斷斷機(jī)5.5005.50015.50017鋼筋彎曲曲機(jī)_GGW4003.0003.00013.00018鋼筋彎曲曲機(jī)_WWJ4003.0003.00013.00019鋼筋彎曲曲機(jī)2.5002.50012.50020合計496.25999(二)設(shè)設(shè)計內(nèi)容容和步驟驟1、現(xiàn)場場勘探及及初步設(shè)設(shè)計(1)本本工程所所在施工工現(xiàn)場范范圍內(nèi)無無各種埋埋地管線線。(2)現(xiàn)現(xiàn)場采用用3800V低壓壓供電，設(shè)設(shè)一配電電總箱，內(nèi)內(nèi)有計量量設(shè)備，采

13、采用TNN-S系系統(tǒng)供電電。(3)根根據(jù)施工工現(xiàn)場用用電設(shè)備備布置情情況，總總線采用用電纜線線空氣明明敷，干干1（1#樓）采采用電纜纜線空氣氣明敷，干干2（2#樓）采采用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(jī)）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(jī)）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

14、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(jī)）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#樓塔塔吊）采采用導(dǎo)線線架空敷敷設(shè)，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(jī)）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(jī)）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(tǒng)圖及及現(xiàn)場平平面圖，采采用三級級配電，兩兩極防護(hù)

15、護(hù)。(4)按按照J(rèn)JGJ446-220055規(guī)定定制定施施工組織織設(shè)計，接接地電阻阻R4。2、確定定用電負(fù)負(fù)荷(1)雙雙籠電梯梯組Kx = 0.30，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.330 44.00 = 113.220kWWQjs = PPjsttg = 113.220 1.002 = 133.477kVaar(2)干干粉砂漿漿攪拌機(jī)機(jī)組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 5.550 = 3.85kkWQjs = PPjsttg = 33.855 11.088 = 4.115k

16、VVar(3)振振搗棒組組Kx = 0.70，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.022 = 0.779kVVar(4)振振搗棒組組Kx = 0.70，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.022 = 0.779kVVar(5)交交流電焊焊機(jī)_BBX3-1200-1組組Kx = 0.45，Coss = 0.445，tg = 1.998將

17、Jc = 440%統(tǒng)統(tǒng)一換算算到Jc = 1000%的額額定容量量Pe = n(Jcc/Jc11)1/22Pn = 1(0.440/11.000)1/200.822 = 0.552kWWPjs = KKxPe = 0.445 0.552 = 0.23kkWQjs = PPjsttg = 00.233 11.988 = 0.446kVVar(6)混混凝土磨磨光機(jī)型型號:TTZL33-SMM-800組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 0.775 = 0.52kkWQjs = PPjsttg = 00.522 11.088 =

18、0.557kVVar(7)QQTZ440江蘇蘇騰源組組Kx = 0.20，Coss = 0.770，tg = 1.002將Jc = 440%統(tǒng)統(tǒng)一換算算到Jc = 25%的額定定容量Pe = n(Jcc/Jc11)1/22Pn = 1(0.440/00.255)1/2331.770 = 400.100kWPjs = KKxPe = 0.220 40.10 = 88.022kWQjs = PPjsttg = 88.022 11.022 = 8.118kVVar(8)木木工圓鋸鋸_MJJ1066組Kx = 0.70，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.77

19、0 5.550 = 3.85kkWQjs = PPjsttg = 33.855 11.022 = 3.993kVVar(9)消消防泵組組Kx = 0.70，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.770 30.00 = 221.000kWWQjs = PPjsttg = 221.000 1.002 = 211.422kVaar(10)雙籠電電梯組Kx = 0.30，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.330 44.00 = 113.220kWWQjs = PPjsttg = 113.220 1.002 = 133.

20、477kVaar(11)干粉砂砂漿攪拌拌機(jī)組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 5.550 = 3.85kkWQjs = PPjsttg = 33.855 11.088 = 4.115kVVar(12)插入式式振動器器_ZXX50CC組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.088 = 0.883kVVar(13)振搗棒棒組Kx = 0.70，Coss = 0.770，tg =

21、1.002Pjs = KKxPe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.022 = 0.779kVVar(14)交流電電焊機(jī)_BX33-1220-11組Kx = 0.45，Coss = 0.445，tg = 1.998將Jc = 440%統(tǒng)統(tǒng)一換算算到Jc = 1000%的額額定容量量Pe = n(Jcc/Jc11)1/22Pn = 1(0.440/11.000)1/200.177 = 0.111kWWPjs = KKxPe = 0.445 0.111 = 0.05kkWQjs = PPjsttg = 00.055 11.988 =

22、0.009kVVar(15)混凝土土磨光機(jī)機(jī)型號:TTZL33-SMM-800組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 0.775 = 0.52kkWQjs = PPjsttg = 00.522 11.088 = 0.557kVVar(16)QTZZ40江江蘇建友友組Kx = 0.30，Coss = 0.770，tg = 1.002將Jc = 440%統(tǒng)統(tǒng)一換算算到Jc = 25%的額定定容量Pe = n(Jcc/Jc11)1/22Pn = 1(0.440/00.255)1/2227.880 = 355.166kWPjs = K

23、KxPe = 0.330 35.16 = 110.555kWWQjs = PPjsttg = 110.555 1.002 = 100.766kVaar(17)雙籠電電梯組Kx = 0.30，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.330 44.00 = 113.220kWWQjs = PPjsttg = 113.220 1.002 = 133.477kVaar(18)干粉砂砂漿攪拌拌機(jī)組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 5.550 = 3.85kkWQjs = PPjsttg = 33

24、.855 11.088 = 4.115kVVar(19)插入式式振動器器_ZXX50CC組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.088 = 0.883kVVar(20)振搗棒棒組Kx = 0.70，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.022 = 0.779kVVar(21)交流電電焊機(jī)_BX33-1220-11組Kx

25、 = 0.45，Coss = 0.445，tg = 1.998將Jc = 440%統(tǒng)統(tǒng)一換算算到Jc = 1000%的額額定容量量Pe = n(Jcc/Jc11)1/22Pn = 1(0.440/11.000)1/200.177 = 0.111kWWPjs = KKxPe = 0.445 0.111 = 0.05kkWQjs = PPjsttg = 00.055 11.988 = 0.009kVVar(22)混凝土土磨光機(jī)機(jī)型號:TTZL33-SMM-800組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 0.775 = 0.52kkW

26、Qjs = PPjsttg = 00.522 11.088 = 0.557kVVar(23)QTZZ63AA江蘇建建友組Kx = 0.30，Coss = 0.770，tg = 1.002將Jc = 440%統(tǒng)統(tǒng)一換算算到Jc = 25%的額定定容量Pe = n(Jcc/Jc11)1/22Pn = 1(0.440/00.255)1/2221.880 = 277.588kWPjs = KKxPe = 0.330 27.58 = 88.277kWQjs = PPjsttg = 88.277 11.022 = 8.444kVVar(24)QTZZ80AA上海吳吳淞組Kx = 0.30，Coss = 0

27、.770，tg = 1.002將Jc = 440%統(tǒng)統(tǒng)一換算算到Jc = 25%的額定定容量Pe = n(Jcc/Jc11)1/22Pn = 1(0.440/00.255)1/2337.000 = 466.800kWPjs = KKxPe = 0.330 46.80 = 114.004kWWQjs = PPjsttg = 114.004 1.002 = 144.322kVaar(25)振搗棒棒組Kx = 0.70，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.022 = 0

28、.779kVVar(26)交流電電焊機(jī)_BX33-1220-11組Kx = 0.45，Coss = 0.445，tg = 1.998將Jc = 440%統(tǒng)統(tǒng)一換算算到Jc = 1000%的額額定容量量Pe = n(Jcc/Jc11)1/22Pn = 1(0.440/11.000)1/200.044 = 0.002kWWPjs = KKxPe = 0.445 0.002 = 0.01kkWQjs = PPjsttg = 00.011 11.988 = 0.002kVVar(27)插入式式振動器器_ZXX50CC組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKx

29、Pe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.088 = 0.883kVVar(28)混凝土土磨光機(jī)機(jī)型號:TTZL33-SMM-800組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 0.775 = 0.52kkWQjs = PPjsttg = 00.522 11.088 = 0.557kVVar(29)雙籠電電梯組Kx = 0.30，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.330 44.00 = 113.220kWWQjs = PPjst

30、tg = 113.220 1.002 = 133.477kVaar(30)干粉砂砂漿攪拌拌機(jī)組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 5.550 = 3.85kkWQjs = PPjsttg = 33.855 11.088 = 4.115kVVar(31)鋼筋調(diào)調(diào)直切斷斷機(jī)_GGT4/14組組Kx = 0.70，Coss = 0.440，tg = 2.229Pjs = KKxPe = 0.770 4.000 = 2.80kkWQjs = PPjsttg = 22.800 22.299 = 6.442kVVar(32)鋼筋切切斷機(jī)

31、組組Kx = 0.70，Coss = 0.440，tg = 2.229Pjs = KKxPe = 0.770 5.550 = 3.85kkWQjs = PPjsttg = 33.855 22.299 = 8.882kVVar(33)鋼筋彎彎曲機(jī)_GW440組Kx = 0.70，Coss = 0.440，tg = 2.229Pjs = KKxPe = 0.770 3.000 = 2.10kkWQjs = PPjsttg = 22.100 22.299 = 4.881kVVar(34)鋼筋彎彎曲機(jī)_WJ440組Kx = 0.70，Coss = 0.440，tg = 2.229Pjs = KKxPe

32、 = 0.770 3.000 = 2.10kkWQjs = PPjsttg = 22.100 22.299 = 4.881kVVar(35)鋼筋彎彎曲機(jī)組組Kx = 0.70，Coss = 0.440，tg = 2.229Pjs = KKxPe = 0.770 2.550 = 1.75kkWQjs = PPjsttg = 11.755 22.299 = 4.001kVVar(36)雙籠電電梯組Kx = 0.30，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.330 44.00 = 113.220kWWQjs = PPjsttg = 113.220 1.002 =

33、 133.477kVaar(37)消防泵泵組Kx = 0.70，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.770 30.00 = 221.000kWWQjs = PPjsttg = 221.000 1.002 = 211.422kVaar(38)干粉砂砂漿攪拌拌機(jī)組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 5.550 = 3.85kkWQjs = PPjsttg = 33.855 11.088 = 4.115kVVar(39)插入式式振動器器_ZXX50CC組Kx = 0.70，Coss = 0

34、.668，tg = 1.008Pjs = KKxPe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.088 = 0.883kVVar(40)振搗棒棒組Kx = 0.70，Coss = 0.770，tg = 1.002Pjs = KKxPe = 0.770 1.110 = 0.77kkWQjs = PPjsttg = 00.777 11.022 = 0.779kVVar(41)交流電電焊機(jī)_BX33-1220-11組Kx = 0.45，Coss = 0.445，tg = 1.998將Jc = 440%統(tǒng)統(tǒng)一換算算到Jc = 1000%的額額定容

35、量量Pe = n(Jcc/Jc11)1/22Pn = 1(0.440/11.000)1/200.177 = 0.111kWWPjs = KKxPe = 0.445 0.111 = 0.05kkWQjs = PPjsttg = 00.055 11.988 = 0.009kVVar(42)混凝土土磨光機(jī)機(jī)型號:TTZL33-SMM-800組Kx = 0.70，Coss = 0.668，tg = 1.008Pjs = KKxPe = 0.770 0.775 = 0.52kkWQjs = PPjsttg = 00.522 11.088 = 0.557kVVar(43)總的計計算負(fù)荷荷計算，干干線同期期

36、系數(shù)取取 Kx = 0.990總的有功功功率Pjs = 11.1KxPPjs = 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+0.7

37、77+00.777+0.05+0.552) = 1193.34kkW總的無功功功率Qjs =1.1KKxQQjs = 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+133.47

38、7+211.422+4.15+0.883+00.799+0.09+0.557) = 2214.90kkVarr總的視在在功率Sjs = (Pjss2+Qjss2)1/22 = (1993.3342+2114.9902)1/22 = 2899.077kVAA總的計算算電流計計算Ijs = SSjs/(1.7732Ue) = 2889.007/(1.77320.338) = 4439.22AA3、選擇擇變壓器器根據(jù)計算算的總的的視在功功率選擇擇SL77-4000/110型三三相電力力變壓器器，它的的容量為為4000.000kVAA2899.077kVAA1.220(增增容系數(shù)數(shù))能夠滿滿足使用用要

39、求，其其高壓側(cè)側(cè)電壓為為10.00kkV同施施工現(xiàn)場場外的高高壓架空空線路的的電壓級級別一致致。4、選擇擇總箱的的進(jìn)線截截面及進(jìn)進(jìn)線開關(guān)關(guān)(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 = 4339.222A ii) 按允允許電壓壓降： S = 11.1Kx(PL)/CU = 1.1 0.9901139662.114/(77.005.000) = 335.990mmm2 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VV333000+21500，其安安全載流流量為4474AA，截面面面積3300mmm2，能夠夠滿足使使

40、用要求求。(2)選選擇總進(jìn)進(jìn)線開關(guān)關(guān)：DZZ10-8000/3，其其脫扣器器整定電電流值為為Ir = 6000A。(3)選選擇總箱箱中漏電電保護(hù)器器：ZBBM1-6300/5000。5、干11（1#樓）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（升降降機(jī)）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（樓層層）至開開關(guān)箱，開開關(guān)箱至至用電設(shè)設(shè)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3（塔吊吊）至

41、開開關(guān)箱，開開關(guān)箱至至用電設(shè)設(shè)備采用用銅芯聚聚氯乙烯烯絕緣電電纜線空空氣明敷敷。(1)雙雙籠電梯梯開關(guān)箱箱至雙籠籠電梯導(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，Coss = 0.770Ijs = KKxPe/(11.7332UUeCoos) = 1.00444.000/(11.733200.3880.70) = 95.50AAii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PL)/CU = 1.01132.00/(777.0005.00) = 0.334mmm2選擇BXX-316+26，空氣氣明敷時時其安全全載流量量為1110A。iii)選擇電電氣設(shè)備備選擇開關(guān)關(guān)

42、箱內(nèi)開開關(guān)為DDZ100-2550/33，其脫脫扣器整整定電流流值為IIr = 2000A。漏電保護(hù)護(hù)器為DDZ100L-1100/3。(2)干干粉砂漿漿攪拌機(jī)機(jī)開關(guān)箱箱至干粉粉砂漿攪攪拌機(jī)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，Coss = 0.668Ijs = KKxPe/(11.7332UUeCoos) = 1.005.50/(1.73220.380.668) = 112.229Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PL)/CU = 1.0116.550/(77.005.000) = 00.044mm22選擇BXX-31+226，空氣氣明敷時時

43、其安全全載流量量為211A。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DDZ5-20/3300，其脫脫扣器整整定電流流值為IIr = 16AA。漏電保護(hù)護(hù)器為ZZBM11-1000/116。(3)振振搗棒開開關(guān)箱至至振搗棒棒導(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，Coss = 0.770Ijs = KKxPe/(11.7332UUeCoos) = 1.001.10/(1.73220.380.770) = 22.399Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PL)/CU = 1.033.300/(777.00055.000) = 0.01mmm2選擇

44、BXX-31+226，空氣氣明敷時時其安全全載流量量為211A。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DDZ5-20/3300，其脫脫扣器整整定電流流值為IIr = 16AA。漏電保護(hù)護(hù)器為ZZBM11-633/100。(4)振振搗棒開開關(guān)箱至至振搗棒棒導(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，Coss = 0.770Ijs = KKxPe/(11.7332UUeCoos) = 1.001.10/(1.73220.380.770) = 22.399Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PL)/CU = 1.033.300/(777.00055.

45、000) = 0.01mmm2選擇BXX-31+226，空氣氣明敷時時其安全全載流量量為211A。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DDZ5-20/3300，其脫脫扣器整整定電流流值為IIr = 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，Coss = 0.445Ijs = KKxPe/(11.7332UUeCoos) = 1.000.52/(1.73220.380.445) = 11.766Aii)選選擇導(dǎo)

46、線線按允許電電壓降：S = Kx(PL)/CU = 1.022.466/(777.00055.000) = 0.01mmm2選擇BXX-31+226，空氣氣明敷時時其安全全載流量量為211A。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DDZ5-20/3300，其脫脫扣器整整定電流流值為IIr = 16AA。漏電保護(hù)護(hù)器為ZZBM11-633/100。(6)混混凝土磨磨光機(jī)型型號:TTZL33-SMM-800開關(guān)箱箱至混凝凝土磨光光機(jī)型號號:TZZL3-SM-80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，Coss = 0.668Ijs = KKxPe/(11.7

47、332UUeCoos) = 1.000.75/(1.73220.380.668) = 11.688Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PL)/CU = 1.022.255/(777.00055.000) = 0.01mmm2選擇BXX-31+116+111，空氣氣明敷時時其安全全載流量量為211A。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DDZ5-20/3300，其脫脫扣器整整定電流流值為IIr = 16AA。漏電保護(hù)護(hù)器為ZZBM11-633/100。(7)QQTZ440江蘇蘇騰源開開關(guān)箱至至QTZZ40江江蘇騰源源導(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K

48、x取 1.00，Coss = 0.770Ijs = KKxPe/(11.7332UUeCoos) = 1.00400.1/(1.73220.380.770) = 887.004Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PL)/CU = 1.0995.110/(77.005.000) = 00.255mm22選擇BXX-316+26，空氣氣明敷時時其安全全載流量量為1110A。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DDZ100-2550/33，其脫脫扣器整整定電流流值為IIr = 2000A。漏電保護(hù)護(hù)器為DDZ100L-1100/3。(8)分分1（升降降機(jī)）至至第1組電機(jī)機(jī)的開

49、關(guān)關(guān)箱的導(dǎo)導(dǎo)線截面面及分配配箱內(nèi)開開關(guān)的選選擇i)Ijjs = 955.500Aii)選選擇導(dǎo)線線選擇VVV335+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按機(jī)機(jī)械強(qiáng)度度的最小小截面為為10mmm2，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DDZ100-2550/33，其脫脫扣器整整定電流流值為IIr = 2000A。(9)分分2（樓層層）至第第1組電機(jī)機(jī)的開關(guān)關(guān)箱的導(dǎo)導(dǎo)線截面面及分配配箱內(nèi)開開關(guān)的選選擇i)Ijjs = 5.76AAii)選選擇導(dǎo)線線選擇VVV34+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

50、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DDZ5-20/3300，其脫脫扣器整整定電流流值為IIr = 16AA。(10)分3（塔吊吊）至第第1組電機(jī)機(jī)的開關(guān)關(guān)箱的導(dǎo)導(dǎo)線截面面及分配配箱內(nèi)開開關(guān)的選選擇i)Ijjs = 877.044Aii)選選擇導(dǎo)線線選擇VVV325+216，空空氣明敷敷時其安安全載流流量為994A。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DDZ100-2550/33，其脫脫扣器整整定電流流值為IIr = 2000A。

51、(11)分1（升降降機(jī)）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 KxPPe/(11.7332UUeCoos) = 1.110.70(444.0001+5.55011)/(1.77320.33800.600) = 966.522Aii)選選擇導(dǎo)線線按允許電電壓降：S =11.1 Kxx(PL)/CU = 1.100.7001448.550/(77.005.000) = 00.300mm22選擇VVV325+216，空空氣明敷敷時其安安全載流流量為994A。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

52、。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。漏電保護(hù)護(hù)器為DDZ100L-1100/3。(12)分2（樓層層）進(jìn)線線及進(jìn)線線開關(guān)的的選擇i)計算算電流Kx = 0.70，Coss = 0.660Ijs =1.1 KxPPe/(11.7332UUeCoos) = 1.110.70(1.101+11.1001+0.55211+0.751)/(1.73220.380.660) = 66.766Aii)選選擇導(dǎo)線線按允許電電壓降：S =11.1 Kxx(PL)/CU = 1.100.700100.400/(777.00

53、055.000) = 0.02mmm2選擇VVV34+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(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)備備選擇分配配箱進(jìn)線線開關(guān)為為DZ55-200/3330，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。(13)分3（塔吊吊）進(jìn)線線及進(jìn)線線開關(guān)的的選擇i)計算算電流Kx = 0.70，Coss = 0.660Ijs =1.1 KxPPe/(11.7332UUeCoos) = 1.110.70(400.1001)/(11.733200.38

54、80.60) = 78.19AA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：877.044Aii)選選擇導(dǎo)線線按允許電電壓降：S =11.1 Kxx(PL)/CU = 1.100.7001220.229/(77.005.000) = 00.244mm22選擇VVV325+216，空空氣明敷敷時其安安全載流流量為994A。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。漏電保護(hù)護(hù)器為DDZ100L-1100/

55、3。(14)干1（1#樓）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 KxPPe/(11.7332UUeCoos) = 1.110.7093.07/(1.73220.380.660) = 1181.47AA按允許電電壓降：S =11.1 Kxx(PL)/CU = 1.100.70026633.75/(777.0005.00) = 5.227mmm2選擇VVV395+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(jī)機(jī)械強(qiáng)度度的最小小截面為為10mmm2，滿足足要求。ii)

56、選選擇出線線開關(guān)干1（11#樓）出出線開關(guān)關(guān)選擇DDZ100-2550/33，其脫脫扣器整整定電流流值為IIr = 2000A。6、干22（2#樓）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4(圓盤鋸鋸)至開關(guān)關(guān)箱，開開關(guān)箱至至用電設(shè)設(shè)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(guān)關(guān)箱，開開關(guān)箱至至用電設(shè)設(shè)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(jī)）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

57、緣電纜纜線空氣氣明敷。分7（2#樓層層）至開開關(guān)箱，開開關(guān)箱至至用電設(shè)設(shè)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(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)木木工圓鋸鋸_MJJ1066開關(guān)箱箱至木工工圓鋸_MJ1106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，Coss = 0.770Ijs = KKxPe/(11.7332UUeCoos) = 1.005.50/(1.73220.380.770) = 111.994Aii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PL)/CU = 1.01

58、16.550/(77.005.000) = 00.044mm22選擇BXX-31+226，空氣氣明敷時時其安全全載流量量為211A。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DDZ5-20/3300，其脫脫扣器整整定電流流值為IIr = 16AA。漏電保護(hù)護(hù)器為RRMM11-633/122。(2)消消防泵開開關(guān)箱至至消防泵泵導(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，Coss = 0.770Ijs = KKxPe/(11.7332UUeCoos) = 1.00300.000/(11.733200.3880.70) = 65.12AAii)選選擇導(dǎo)線線按允許電電壓

59、降：S = Kx(PL)/CU = 1.0990.000/(77.005.000) = 00.233mm22選擇BXX-310+26，空氣氣明敷時時其安全全載流量量為855A。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DDZ155-1000/33，其脫脫扣器整整定電流流值為IIr = 80AA。漏電保護(hù)護(hù)器為ZZBM11-1000/880。(3)雙雙籠電梯梯開關(guān)箱箱至雙籠籠電梯導(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，Coss = 0.770Ijs = KKxPe/(11.7332UUeCoos) = 1.00444.000/(11.733200.3880.7

60、0) = 95.50AAii)選選擇導(dǎo)線線按允許電電壓降：S = Kx(PL)/CU = 1.01132.00/(777.0005.00) = 0.334mmm2選擇BXX-316+26，空氣氣明敷時時其安全全載流量量為1110A。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DDZ100-2550/33，其脫脫扣器整整定電流流值為IIr = 2000A。漏電保護(hù)護(hù)器為DDZ100L-1100/3。(4)干干粉砂漿漿攪拌機(jī)機(jī)開關(guān)箱箱至干粉粉砂漿攪攪拌機(jī)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，Coss = 0.668Ijs = KKxPe/(11.7332UUeC