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什么是電力工程?
來源:anyang8.cn 發布時間:2021年11月09日

金泉電力向大家簡(jian)單介紹什么是電(dian)(dian)(dian)(dian)力(li)(li)工(gong)(gong)(gong)程?凡是與電(dian)(dian)(dian)(dian)能(neng)的(de)(de)生產、輸(shu)(shu)送及(ji)分配(pei)有關的(de)(de)工(gong)(gong)(gong)程都可(ke)以稱為電(dian)(dian)(dian)(dian)力(li)(li)工(gong)(gong)(gong)程,電(dian)(dian)(dian)(dian)力(li)(li)工(gong)(gong)(gong)程分為火電(dian)(dian)(dian)(dian)工(gong)(gong)(gong)程(含燃氣發電(dian)(dian)(dian)(dian)機組)、送變(bian)電(dian)(dian)(dian)(dian)工(gong)(gong)(gong)程、核電(dian)(dian)(dian)(dian)工(gong)(gong)(gong)程、風電(dian)(dian)(dian)(dian)工(gong)(gong)(gong)程等(deng)4種類(lei)別工(gong)(gong)(gong)程。這4種類(lei)別的(de)(de)工(gong)(gong)(gong)程又(you)分別包括(kuo)不(bu)同的(de)(de)工(gong)(gong)(gong)程項(xiang)目,例如:火電(dian)(dian)(dian)(dian)工(gong)(gong)(gong)程包括(kuo)主廠房建(jian)筑、煙(yan)囪、冷卻塔、機組安(an)裝(zhuang)(zhuang)、鍋爐安(an)裝(zhuang)(zhuang)、汽輪發電(dian)(dian)(dian)(dian)機安(an)裝(zhuang)(zhuang)、升壓站(zhan)、環保(bao)工(gong)(gong)(gong)程、附屬工(gong)(gong)(gong)程等(deng)工(gong)(gong)(gong)程項(xiang)目。通過高低(di)壓交流(liu)電(dian)(dian)(dian)(dian)力(li)(li)網絡實(shi)現電(dian)(dian)(dian)(dian)能(neng)的(de)(de)輸(shu)(shu)送和(he)分配(pei),研(yan)究特高壓在100萬(wan)伏以上的(de)(de)交流(liu)輸(shu)(shu)電(dian)(dian)(dian)(dian)與直(zhi)流(liu)輸(shu)(shu)電(dian)(dian)(dian)(dian)技術(shu)是電(dian)(dian)(dian)(dian)力(li)(li)工(gong)(gong)(gong)程中輸(shu)(shu)電(dian)(dian)(dian)(dian)技術(shu)的(de)(de)未來(lai)發展方向,此外,研(yan)究超導體電(dian)(dian)(dian)(dian)能(neng)輸(shu)(shu)送的(de)(de)技術(shu)問題也(ye)是未來(lai)電(dian)(dian)(dian)(dian)力(li)(li)工(gong)(gong)(gong)程發展方向之一。大型電(dian)(dian)(dian)(dian)力(li)(li)系統將發電(dian)(dian)(dian)(dian)、輸(shu)(shu)電(dian)(dian)(dian)(dian)、變(bian)電(dian)(dian)(dian)(dian)、配(pei)電(dian)(dian)(dian)(dian)、用(yong)電(dian)(dian)(dian)(dian)諸環節綜(zong)合為一個(ge)有機整體,成為社會物質生產部門中空間(jian)跨(kua)度最(zui)廣、時(shi)間(jian)協調(diao)嚴格、層(ceng)次分工(gong)(gong)(gong)極復雜(za)的(de)(de)實(shi)體工(gong)(gong)(gong)程系統。


什么是電力工程


電(dian)(dian)(dian)(dian)能(neng)的(de)生產主要(yao)是(shi)火電(dian)(dian)(dian)(dian)廠、水電(dian)(dian)(dian)(dian)站和(he)(he)核電(dian)(dian)(dian)(dian)站,有(you)條(tiao)件的(de)地(di)方還利用(yong)潮汐(xi)、地(di)熱(re)和(he)(he)風能(neng)來(lai)(lai)發電(dian)(dian)(dian)(dian)。為了加速電(dian)(dian)(dian)(dian)能(neng)生產的(de)發展,一方面要(yao)制造大容量機組(近百萬(wan)千瓦)和(he)(he)興建(jian)大容量發電(dian)(dian)(dian)(dian)廠(幾百萬(wan)千瓦)。同時還要(yao)因地(di)制宜地(di)建(jian)設各種(zhong)中小型電(dian)(dian)(dian)(dian)站。此外,還應著眼于(yu)未來(lai)(lai),開發有(you)關電(dian)(dian)(dian)(dian)能(neng)生產的(de)新技(ji)術(shu),如磁流體發電(dian)(dian)(dian)(dian)、核聚變發電(dian)(dian)(dian)(dian)和(he)(he)超(chao)導(dao)體電(dian)(dian)(dian)(dian)能(neng)設備(bei)等。電(dian)(dian)(dian)(dian)能(neng)的(de)輸(shu)送(song)和(he)(he)分配主要(yao)通(tong)過(guo)高(gao)、低壓(ya)(ya)交流電(dian)(dian)(dian)(dian)力網(wang)來(lai)(lai)實(shi)現。高(gao)壓(ya)(ya)直(zhi)流輸(shu)電(dian)(dian)(dian)(dian)技(ji)術(shu)進(jin)步(bu)很快,并在一些輸(shu)電(dian)(dian)(dian)(dian)領域內得到了愈(yu)來(lai)(lai)愈(yu)廣泛的(de)應用(yong)。因此,作為輸(shu)電(dian)(dian)(dian)(dian)工程技(ji)術(shu)發展的(de)方向,其(qi)重點是(shi)研究(jiu)(jiu)特高(gao)壓(ya)(ya)(100萬(wan)伏以上(shang))交流輸(shu)電(dian)(dian)(dian)(dian)與直(zhi)流輸(shu)電(dian)(dian)(dian)(dian)技(ji)術(shu),形成更大的(de)電(dian)(dian)(dian)(dian)力網(wang),還要(yao)研究(jiu)(jiu)超(chao)導(dao)體電(dian)(dian)(dian)(dian)能(neng)輸(shu)送(song)的(de)技(ji)術(shu)問題。


電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)的(de)(de)(de)使用已滲透到(dao)(dao)國(guo)民經(jing)濟(ji)(ji)和(he)(he)人民生活的(de)(de)(de)一(yi)切領域,成為工業(ye)(ye)、農業(ye)(ye)、交通運輸以及(ji)國(guo)防的(de)(de)(de)主要動力(li)形式和(he)(he)人們家庭(ting)生活中不(bu)可缺少的(de)(de)(de)能(neng)(neng)源,在拖動、照(zhao)明(ming)(ming)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)熱、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)化學和(he)(he)通信(xin)等方面得到(dao)(dao)了廣泛(fan)的(de)(de)(de)應用。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)作為一(yi)種(zhong)產品(pin),和(he)(he)其(qi)他類型的(de)(de)(de)產品(pin)不(bu)同之處(chu)是它不(bu)能(neng)(neng)儲存。所(suo)以,由發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)廠、輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線路、變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)所(suo)和(he)(he)配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)組成的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)系統(tong)每時(shi)每刻所(suo)生產、輸送的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng),都必須和(he)(he)用戶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)的(de)(de)(de)消費量相一(yi)致。這就(jiu)使得電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)生產與國(guo)民經(jing)濟(ji)(ji)、人民生活息(xi)息(xi)相關。即(ji)便是短(duan)時(shi)的(de)(de)(de)停電(dian)(dian)(dian)(dian)(dian)(dian)(dian)也帶來很大的(de)(de)(de)危害,大面積停電(dian)(dian)(dian)(dian)(dian)(dian)(dian)更會給國(guo)民經(jing)濟(ji)(ji)造成巨(ju)大損失,給人民生活造成不(bu)便。因此(ci),在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)工程的(de)(de)(de)規劃、設計、施(shi)工和(he)(he)運行(xing)中都必須注意保證供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)高度可靠性(xing)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)不(bu)足嚴(yan)重阻礙著國(guo)民經(jing)濟(ji)(ji)的(de)(de)(de)發(fa)展(zhan)。世(shi)界(jie)各國(guo)的(de)(de)(de)經(jing)驗表明(ming)(ming),電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)生產的(de)(de)(de)發(fa)展(zhan)速(su)度應高于其(qi)他部(bu)門的(de)(de)(de)發(fa)展(zhan)速(su)度,才能(neng)(neng)促進(jin)國(guo)民經(jing)濟(ji)(ji)的(de)(de)(de)協調(diao)發(fa)展(zhan),所(suo)以電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)工業(ye)(ye)又被稱為國(guo)民經(jing)濟(ji)(ji)的(de)(de)(de)“先行(xing)官”。


金泉電力發(fa)(fa)現中國(guo)電(dian)(dian)(dian)(dian)力(li)消(xiao)費(fei)、生產的速(su)度(du)一直高于GDP增速(su),這使得電(dian)(dian)(dian)(dian)力(li)(生產、消(xiao)費(fei))彈性(xing)系數(shu)大(da)于1,因(yin)此(ci)單位GDP能耗一直難以降下(xia)來,說明我國(guo)的電(dian)(dian)(dian)(dian)力(li)消(xiao)費(fei)勢頭強勁。“十二五”將是(shi)我國(guo)轉變電(dian)(dian)(dian)(dian)力(li)發(fa)(fa)展(zhan)(zhan)(zhan)方(fang)式的關鍵時期,電(dian)(dian)(dian)(dian)力(li)企業須抓住機遇,加(jia)快(kuai)創新發(fa)(fa)展(zhan)(zhan)(zhan),堅持節約優(you)先、優(you)先開發(fa)(fa)水電(dian)(dian)(dian)(dian)、優(you)化發(fa)(fa)展(zhan)(zhan)(zhan)煤電(dian)(dian)(dian)(dian)、大(da)力(li)發(fa)(fa)展(zhan)(zhan)(zhan)核(he)電(dian)(dian)(dian)(dian)、積極推(tui)進新能源發(fa)(fa)電(dian)(dian)(dian)(dian)、適(shi)度(du)發(fa)(fa)展(zhan)(zhan)(zhan)天然氣(qi)集(ji)中發(fa)(fa)電(dian)(dian)(dian)(dian)、因(yin)地制宜發(fa)(fa)展(zhan)(zhan)(zhan)分布式發(fa)(fa)電(dian)(dian)(dian)(dian)、加(jia)快(kuai)推(tui)進堅強智能電(dian)(dian)(dian)(dian)網建設、帶動裝備工業發(fa)(fa)展(zhan)(zhan)(zhan)、促進綠色和諧發(fa)(fa)展(zhan)(zhan)(zhan)。



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