配電房施工組織設計_secret

1、*工程施工用電組織設計編制單位： 編制人： 審批人：編制日期：2008年2月28日一、 工程概況：*工程；屬于框架結(jié)構(gòu);地上24層;地下1層；建筑高度：96.40m；標準層層高：3.70m ；總建筑面積：64000.00平方米；總工期：540天；施工單位：上海*有限公司。本工程由*有限公司投資建設，上海*設計有限公司設計，上海*有限公司地質(zhì)勘察，南京*監(jiān)理咨詢有限公司監(jiān)理，上海*有限公司組織施工；由*擔任項目經(jīng)理，*擔任技術(shù)負責人。本工程施工用電單獨設置變壓器一臺，并設置配電房一只，配電房施工見附圖：“配電房詳圖”。在施工現(xiàn)場分成11條干線配電，各干線配電見附圖：“*區(qū)域施工總平面圖”。在22

2、、23號房樓層豎向配電，在樓層中每二層設置樓層分配箱一個，詳見附圖：“豎向配電詳圖”。施工臨時用電方案計算書一、編制依據(jù)低壓配電設計規(guī)范GB50054-95中國建筑工業(yè)出版社建筑工程施工現(xiàn)場供電安全規(guī)范GB50194-93中國建筑工業(yè)出版社通用用電設備配電設計規(guī)范GB50055-93中國建筑工業(yè)出版社供配電系統(tǒng)設計規(guī)范GB50052-95中國建筑工業(yè)出版社施工現(xiàn)場臨時用電安全技術(shù)規(guī)范JGJ46-2005中國建筑工業(yè)出版社建筑施工安全檢查標準JGJ59-99二、施工條件施工現(xiàn)場用電量統(tǒng)計表:-序號 機具名稱 型號 安裝功率(kW) 數(shù)量 合計功率(kW)1 鋼筋對焊機125 125 1 125

3、2 鋼筋切斷機 QJ40-1 5.5 2 11 3 鋼筋彎曲機 WJ40 3 2 6 4 木工圓鋸 MJ106 5.5 3 16.5 5 木工平刨床 MB503A 3 2 6 6 辦公室照明 0.6 10 6 7 塔式起重機 TQ60/80 55.5 1 55.5 8 施工電梯 SCD100/100A 11 1 11 9 交流電焊機 BX3-120-1 9 1 9 10 插入式振動器 ZX50 1.1 2 2.2 11 木工圓鋸 MJ104 3 1 3 12 木工圓鋸 MJ104 3 1 3 13 插入式振動器 ZX50 1.1 1 1.1 14 交流電焊機 BX3-120-1 9 1 9 1

4、5 插入式振動器 ZX50 1.1 1 1.1 16 木工圓鋸 MJ104 3 1 3 17 交流電焊機 BX3-120-1 9 1 9 18 插入式振動器 ZX50 1.1 1 1.1 19 木工圓鋸 MJ104 3 1 3 20 交流電焊機 BX3-120-1 9 1 9 21 插入式振動器 ZX50 1.1 1 1.1 22 木工圓鋸 MJ104 3 1 3 23 交流電焊機 BX3-120-1 9 1 9 24 插入式振動器 ZX50 1.1 1 1.1 25 木工圓鋸 MJ104 3 1 3 26 交流電焊機 BX3-120-1 9 1 9 27 插入式振動器 ZX50 1.1 1

5、1.1 28 木工圓鋸 MJ104 3 1 3 29 交流電焊機 BX3-120-1 9 1 9 30 插入式振動器 ZX50 1.1 1 1.1 31 木工圓鋸 MJ104 3 1 3 32 交流電焊機 BX3-120-1 9 1 9 33 插入式振動器 ZX50 1.1 1 1.1 34 木工圓鋸 MJ104 3 1 3 35 交流電焊機 BX3-120-1 9 1 9 36 插入式振動器 ZX50 1.1 1 1.1 37 木工圓鋸 MJ104 3 1 3 38 交流電焊機 BX3-120-1 9 1 9 39 插入式振動器 ZX50 1.1 1 1.1 40 木工圓鋸 MJ104 3

6、1 3 41 交流電焊機 BX3-120-1 9 1 9 42 插入式振動器 ZX50 1.1 3 3.3 43 木工圓鋸 MJ104 3 1 3 44 交流電焊機 BX3-120-1 9 1 9 45 插入式振動器 ZX50 1.1 3 3.3 46 木工圓鋸 MJ104 3 1 3 47 交流電焊機 BX3-120-1 9 1 9 48 插入式振動器 ZX50 1.1 3 3.3 49 木工圓鋸 MJ104 3 1 3 50 交流電焊機 BX3-120-1 9 1 9 51 插入式振動器 ZX50 1.1 3 3.3 52 木工圓鋸 MJ104 3 1 3 53 交流電焊機 BX3-120

7、-1 9 1 9 54 插入式振動器 ZX50 1.1 3 3.3 55 木工圓鋸 MJ104 3 1 3 56 交流電焊機 BX3-120-1 9 1 9 57 插入式振動器 ZX50 1.1 3 3.3 58 木工圓鋸 MJ104 3 1 3 59 交流電焊機 BX3-120-1 9 1 9 60 插入式振動器 ZX50 1.1 3 3.3 61 木工圓鋸 MJ104 3 1 3 62 交流電焊機 BX3-120-1 9 1 9 63 插入式振動器 ZX50 1.1 3 3.3 64 木工圓鋸 MJ104 3 1 3 65 交流電焊機 BX3-120-1 9 1 9 66 插入式振動器 Z

8、X50 1.1 3 3.3 67 木工圓鋸 MJ104 3 1 3 68 交流電焊機 BX3-120-1 9 1 9 69 插入式振動器 ZX50 1.1 3 3.3 70 木工圓鋸 MJ104 3 1 3 71 交流電焊機 BX3-120-1 9 1 9 72 插入式振動器 ZX50 1.1 3 3.3 73 木工圓鋸 MJ104 3 1 3 74 交流電焊機 BX3-120-1 9 1 9 75 插入式振動器 ZX50 1.1 3 3.3 76 木工圓鋸 MJ104 3 1 3 77 交流電焊機 BX3-120-1 9 1 9 78 插入式振動器 ZX50 1.1 3 3.3 79 木工圓

9、鋸 MJ104 3 1 3 80 交流電焊機 BX3-120-1 9 1 9 81 施工電梯 SCD100/100A 11 1 11 82 塔式起重機 TQ60/80 55.5 1 55.5 83 混凝土攪拌機 JD350 15 1 15 -三、設計內(nèi)容和步驟1、現(xiàn)場勘探及初步設計:(1)本工程所在施工現(xiàn)場范圍內(nèi)無各種埋地管線。(2)現(xiàn)場采用380V低壓供電，設一配電總箱，內(nèi)有計量設備，采用TN-S系統(tǒng)供電。(3)根據(jù)施工現(xiàn)場用電設備布置情況，采用導線穿鋼管埋地敷設，布置位置及線路走向參見臨時配電系統(tǒng)圖及現(xiàn)場平面圖，采用三級配電，兩級防護。(4)按照JGJ46-2005規(guī)定制定施工組織設計，接

10、地電阻R4。2、確定用電負荷:(1)、鋼筋對焊機125Kx = 0.5 Cos = 0.6 tg = 1.33將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = 125kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×125 = 88.39 kWPjs = Kx×Pe =0.5×88.39 = 44.19kWQjs = Pjs× tg=44.19×1.33 = 58.93 kvar(2)、鋼筋切斷機Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3&#

11、215;11 = 3.3 kWQjs = Pjs× tg=3.3×1.02 = 3.37 kvar(3)、鋼筋彎曲機Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×6 = 1.8 kWQjs = Pjs× tg=1.8×1.02 = 1.84 kvar(4)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×16.5 = 4.95 kWQjs = Pjs× tg=4.95×1.33 = 6.6 kvar(5)、木工平刨床Kx = 0.3 Cos = 0.

12、6 tg = 1.33Pjs = 0.3×6 = 1.8 kWQjs = Pjs× tg=1.8×1.33 = 2.4 kvar(6)、辦公室照明Kx = 0.6 Cos = 0.4 tg = 2.29將Jc =40%統(tǒng)一換算到Jc1 =100%的額定容量Pn = 0.6kWPe = n×(Jc/Jc1)1/2×Pn = 10×(0.4/1)1/2×0.6 = 3.79 kWPjs = Kx×Pe =0.6×3.79 = 2.28kWQjs = Pjs× tg=2.28×2.29 =

13、5.22 kvar(7)、塔式起重機Kx = 0.2 Cos = 0.6 tg = 1.33將Jc =40%統(tǒng)一換算到Jc1 =25%的額定容量Pn = 55.5kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.4/0.25)1/2×55.5 = 70.2 kWPjs = Kx×Pe =0.2×70.2 = 14.04kWQjs = Pjs× tg=14.04×1.33 = 18.72 kvar(8)、建筑施工外用電梯Kx = 0.2 Cos = 0.6 tg = 1.33Pjs = 0.2×

14、11 = 2.2 kWQjs = Pjs× tg=2.2×1.33 = 2.93 kvar(9)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29

15、 = 2.04 kvar(10)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×2.2 = 0.66 kWQjs = Pjs× tg=0.66×1.02 = 0.67 kvar(11)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(12)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs

16、× tg=0.9×1.33 = 1.2 kvar(13)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×1.02 = 0.34 kvar(14)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2&

17、#215;3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(15)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×1.02 = 0.34 kvar(16)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9

18、×1.33 = 1.2 kvar(17)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(18)、插入式振動器Kx = 0.3 C

19、os = 0.7 tg = 1.02Pjs = 0.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×1.02 = 0.34 kvar(19)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(20)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe

20、 = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(21)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×1.02 = 0.34 kvar(22)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1

21、.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(23)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs×

22、tg=0.89×2.29 = 2.04 kvar(24)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×1.02 = 0.34 kvar(25)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(26)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc

23、1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(27)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×

24、1.02 = 0.34 kvar(28)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(29)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = K

25、x×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(30)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×1.02 = 0.34 kvar(31)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(32)

26、、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(33)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0

27、.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×1.02 = 0.34 kvar(34)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(35)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2

28、5;Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(36)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×1.02 = 0.34 kvar(37)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9

29、 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(38)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04

30、kvar(39)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×1.1 = 0.33 kWQjs = Pjs× tg=0.33×1.02 = 0.34 kvar(40)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(41)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×

31、;Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(42)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(43)、木工圓鋸

32、Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(44)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55

33、 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(45)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(46)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(47)、交流電焊機Kx = 0.35 Cos = 0.4

34、 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(48)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs

35、= Pjs× tg=0.99×1.02 = 1.01 kvar(49)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(50)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2&

36、#215;3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(51)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(52)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9

37、×1.33 = 1.2 kvar(53)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(54)、插入式振動器Kx = 0.3 C

38、os = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(55)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(56)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe

39、 = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(57)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(58)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1

40、.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(59)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs×

41、tg=0.89×2.29 = 2.04 kvar(60)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(61)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(62)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc

42、1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(63)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×

43、1.02 = 1.01 kvar(64)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(65)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = K

44、x×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(66)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(67)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(68)

45、、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(69)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0

46、.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(70)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(71)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2

47、5;Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(72)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(73)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9

48、 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(74)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04

49、kvar(75)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(76)、木工圓鋸Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(77)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×

50、;Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(78)、插入式振動器Kx = 0.3 Cos = 0.7 tg = 1.02Pjs = 0.3×3.3 = 0.99 kWQjs = Pjs× tg=0.99×1.02 = 1.01 kvar(79)、木工圓鋸

51、Kx = 0.3 Cos = 0.6 tg = 1.33Pjs = 0.3×3 = 0.9 kWQjs = Pjs× tg=0.9×1.33 = 1.2 kvar(80)、交流電焊機Kx = 0.35 Cos = 0.4 tg = 2.29將Jc =50%統(tǒng)一換算到Jc1 =100%的額定容量Pn = Sn ×Cos = 9×0.4=3.6kWPe = n×(Jc/Jc1)1/2×Pn = 1×(0.5/1)1/2×3.6 = 2.55 kWPjs = Kx×Pe =0.35×2.55 = 0.89kWQjs = Pjs× tg=0.89×2.29 = 2.04 kvar(81)、建筑施工外用電梯Kx = 0.2 Cos = 0.6 tg = 1.33Pjs = 0.2×11 = 2.2 kWQjs = Pjs× tg=2.2×1.33 = 2.93 kvar(82)、塔