110kv變電站電氣一次部分初步設(shè)計(jì)

1、三峽電力職業(yè)學(xué)院畢業(yè)設(shè)計(jì)論文1三峽電力職業(yè)學(xué)院畢業(yè)設(shè)計(jì)《110kV變電站電氣一次部分初步設(shè)計(jì)》設(shè)計(jì)人:王海風(fēng)設(shè)計(jì)時(shí)間：2011年7月三峽電力職業(yè)學(xué)院畢業(yè)設(shè)計(jì)論文3緒論...................................................................................................................................1第1章變電

2、站總體分析...............................................................................................21.1變電站總體分析.....................................................................................................2第2章負(fù)荷分析

3、計(jì)算與主變壓器的選擇....................................................................42.1負(fù)荷分析計(jì)算............................................................................................................42.2主變選擇................

4、....................................................................................................62.3無功補(bǔ)償................................................................................................................

5、...8第3章電氣主接線設(shè)計(jì)..............................................................................................113.1主接線的設(shè)計(jì)原則和要求......................................................................................113.2主接線的設(shè)

6、計(jì)步驟..................................................................................................133.3電氣主接線設(shè)計(jì).....................................................................................................14第4章短

7、路電流計(jì)算及電氣設(shè)備選擇短路電流計(jì)算及電氣設(shè)備選擇......................................................................164.1短路電流的危害.....................................................................................................164.2電氣設(shè)備選擇.

8、.........................................................................................................164.3高壓斷路器的選擇..................................................................................................184.

9、4隔離開關(guān)的選擇......................................................................................................194.5電壓互感器選擇..................................................................................................

10、....194.6電流互感器選擇......................................................................................................204.7絕緣子和穿墻套管.........................................................................................

11、.........204.8電氣設(shè)備表..............................................................................................................21第5章配電裝置及電氣總平面布置設(shè)計(jì).................................................................235.1概述

12、.........................................................................................................................235.2配電裝置的確定.......................................................................................

13、..............245.3電氣總平面布置....................................................................................................................25第6章防雷保護(hù)設(shè)計(jì)...................................................................

14、..............................276.1變電站的防雷保護(hù)特點(diǎn)..........................................................................................276.2變電站直擊雷防護(hù)........................................................................

15、........................................276.3侵入波過電壓防護(hù)..................................................................................................27第7章避雷針保護(hù)范圍的計(jì)算方法....................................................