6kv低壓配電系統(tǒng)及車間變電設(shè)計

1、畢 業(yè) 設(shè) 計 論 文題 目 6KV 車間變電所及配電線路設(shè)計 （院）系 電 氣 與 信 息 工 程 系 專業(yè) 電氣工程及其自動化 班級 0003 學(xué)號 0001120123 學(xué)生姓名 王豫 導(dǎo)師姓名 陳小明

2、 完成日期 2004 年 6 月 14 日 湖南工程學(xué)院畢業(yè)論文-3-6KV 車間變電所及低壓配電線路設(shè)計摘要： 摘要：隨著現(xiàn)代文明的發(fā)展與進(jìn)步，社會生產(chǎn)和生活對電能供應(yīng)的質(zhì)量和管理提出了越來越高的要求。作為電能傳輸與控制的中間樞紐，變電所必須改變傳統(tǒng)的設(shè)計和控制模式，才能適應(yīng)現(xiàn)代電力系統(tǒng)、現(xiàn)代化工業(yè)生產(chǎn)和社會生活的發(fā)展趨勢。此工廠供電設(shè)計包括：負(fù)荷的計算及無功功率的補(bǔ)償；變電

3、所主變壓器臺數(shù)和容量、型式的確定；變電所主接線方案的選擇；進(jìn)出線的選擇；短路計算和開關(guān)設(shè)備的選擇；二次回路方案的確定及繼電器保護(hù)的選擇和整定；防雷保護(hù)與接地裝置的設(shè)計；車間配電線路布線方案的確定；線路導(dǎo)線及其配電設(shè)備和保護(hù)設(shè)備的選擇；以及電氣照明的設(shè)計，還有電路圖的繪制。關(guān)鍵詞： 關(guān)鍵詞：變電所 變壓器 斷路器 繼電器 隔離開關(guān) 互感器 熔斷器Transformer Substation And the Low electric Cir

4、cuit wire designKeyword: Transformer substation Voltage transformer Circuit breaker Relay Isolate the switch Mutual inductor Fuse boxABSTRACT： With development and progress of modern civilization, social production and i

5、s it put forward high request more and more to quality and management that electric energy supply to live. As the pivot between what the electric energy is transmitted and controlled, the transformer substation must chan

6、ge the traditional design and control the mode , could meet modern power system , modernized industrial production and development trend of social life . This factory supplies power and designs including: Calculation of

7、load and compensation of the inactive power; Transformer substation main voltage transformer platform count and capacity , sureness of pattern; Mainly wire the choice of the scheme in the transformer substation; Pass in

8、and out the choice of the thread; Choice of shorting out and calculating and switchgear ; Two return circuit sureness and choice that relay protect of scheme exactly make; Defend the thunder and protect the design with t

9、he earth device ; The workshop distribution line connects up the sureness of the scheme; Circuit wire and distribution equipment and protecting the choice of the equipment; And the electric design that lighted, there is