畢業(yè)設(shè)計(jì).wps

1、畢業(yè)設(shè)計(jì)計(jì)算書(shū)泰安高新開(kāi)發(fā)區(qū)泰安高新開(kāi)發(fā)區(qū)110kV110kV變電所電氣設(shè)計(jì)變電所電氣設(shè)計(jì)院部機(jī)械與電子工程學(xué)院專業(yè)班級(jí)電氣工程及其自動(dòng)化三班屆次2015屆學(xué)生姓名二О一五年六月六日裝訂線……………………………….…….………….………….………37.1導(dǎo)體和電氣設(shè)備選擇的一般條件.................................................................317.1.1一般原則...

2、............................................................................................317.1.2技術(shù)條件...............................................................................................317.1.3環(huán)境條件...........

3、....................................................................................337.2斷路器的選擇.................................................................................................337.2.1110kV斷路器的選擇..........

4、.................................................................337.2.2主變35kV側(cè)斷路器及分段斷路器的選擇........................................347.2.335kV出線斷路器選擇.......................................................................

5、..367.2.4主變10kV側(cè)斷路器及分段斷路器的選擇........................................377.2.510kV出線斷路器的選擇.....................................................................387.3隔離開(kāi)關(guān)的選擇....................................................

6、.........................................397.3.1110kV隔離開(kāi)關(guān)的選擇.......................................................................397.3.235kV主變總斷路器及分段斷路器兩側(cè)隔離開(kāi)關(guān)的選擇.................407.3.335kV出線斷路器兩側(cè)及35KV母線PT隔離開(kāi)關(guān)的選擇......

7、..........417.3.4主變10kV側(cè)斷路器及10KV分段斷路器兩側(cè)隔離開(kāi)關(guān)的選擇.....427.3.510kV出線斷路器兩側(cè)隔離開(kāi)關(guān)及10KV母線PT隔離開(kāi)關(guān)的選擇437.4電流互感器的選擇.........................................................................................447.4.1110KV電流互感器選擇..........

8、.............................................................447.4.2主變35KV側(cè)總開(kāi)關(guān)CT及35KV分段開(kāi)關(guān)CT選擇.......................457.4.335KV汽配廠化肥廠線路CT選擇......................................................467.4.435KV糖廠線路鋼鐵廠CT選擇.....

9、...................................................467.4.5主變10KV側(cè)總開(kāi)關(guān)CT及10KV分段CT選擇...............................477.4.610KV大江毛紡廠大江紙廠皮革廠自來(lái)水廠東配電站...................485.4.710KV西配電站線路CT選擇.....................................

10、.........................497.4.810KV紅星化工廠線路CT選擇..........................................................497.5電壓互感器選擇.............................................................................................507.5.1110

11、kV線路CVT選擇..........................................................................507.5.235kV側(cè)PT選擇...................................................................................507.5.310kV側(cè)PT選擇......................

12、.............................................................518避雷器和母線選擇...................................................................................................518.1防雷保護(hù)........................................

13、.................................................................518.1.2侵入波保護(hù)..........................................................................................518.1.3目的............................................

14、...........................................................518.1.4根據(jù)各級(jí)電壓等級(jí)確定避雷器的額定電壓.......................................518.2主母線選擇.......................................................................................