服務熱線
400-0387-290
還(huan)有許多(duo)人對這幾個名詞(ci)都比較模糊(hu)，弄(nong)不清它(ta)們之間的區別(bie)，接下來深入討論下它(ta)們之間的定(ding)義。按照等級(ji)高低依次介紹：
變電站
界定：變(bian)(bian)(bian)電(dian)所改變(bian)(bian)(bian)電(dian)壓(ya)的(de)(de)位(wei)置(zhi)。要(yao)(yao)將(jiang)(jiang)發電(dian)站的(de)(de)電(dian)能送(song)到(dao)更(geng)遠的(de)(de)地方，就必(bi)須將(jiang)(jiang)電(dian)壓(ya)上(shang)升，變(bian)(bian)(bian)成高(gao)壓(ya)電(dian)，然后根(gen)據需要(yao)(yao)將(jiang)(jiang)電(dian)壓(ya)降低到(dao)靠近(jin)用戶的(de)(de)位(wei)置(zhi)，這(zhe)樣的(de)(de)提升電(dian)壓(ya)工(gong)作由變(bian)(bian)(bian)電(dian)站來(lai)完成。變(bian)(bian)(bian)電(dian)所主要(yao)(yao)設備為開關變(bian)(bian)(bian)壓(ya)器。根(gen)據大小，小型的(de)(de)叫做變(bian)(bian)(bian)電(dian)站。變(bian)(bian)(bian)電(dian)所大過變(bian)(bian)(bian)電(dian)站。
變(bian)電(dian)所是一種電(dian)力(li)設備，在(zai)電(dian)力(li)系統中(zhong)轉換(huan)(huan)電(dian)壓，接(jie)收和分(fen)配電(dian)能(neng)，控制電(dian)源的(de)流(liu)向，調節(jie)電(dian)壓，并(bing)通過其變(bian)壓器(qi)連接(jie)各級電(dian)網。變(bian)電(dian)所在(zai)特定(ding)環境下；是一個AC-DC-AC轉換(huan)(huan)過程。類似于海(hai)底傳(chuan)輸電(dian)纜和長距離(li)傳(chuan)輸。部分(fen)采(cai)用HVDC輸變(bian)方式。它克服了交(jiao)流(liu)輸電(dian)的(de)容抗損耗問題。有節(jie)能(neng)效果。
用途(tu)：變(bian)電(dian)(dian)所是將發電(dian)(dian)站與用戶(hu)連接(jie)的過渡設備(bei)。因為發電(dian)(dian)站到城市和工廠之間的距(ju)離很遠(yuan)，發電(dian)(dian)站發出的電(dian)(dian)壓不(bu)高(gao)，所以電(dian)(dian)流很大，電(dian)(dian)流很大，根據焦(jiao)耳定律傳輸(shu)線路(lu)上(shang)的熱量(liang)很大，這種(zhong)(zhong)情況(kuang)會(hui)造成(cheng)輸(shu)電(dian)(dian)線路(lu)損壞(huai)，而(er)將電(dian)(dian)流轉化(hua)成(cheng)熱能也是一種(zhong)(zhong)損失，因此需要(yao)將電(dian)(dian)廠電(dian)(dian)壓通過變(bian)電(dian)(dian)所升至500,000伏特，隨(sui)后，我(wo)們將長距(ju)離輸(shu)送到我(wo)們居住(zhu)的城市和工廠，然后通過當(dang)地變(bian)電(dian)(dian)站將電(dian)(dian)壓降下來，通過分配等措(cuo)施(shi)將電(dian)(dian)壓轉換(huan)為220伏。
變電所
界定：變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)所(suo)，是指改(gai)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)壓的(de)(de)位置和(he)位置。在電(dian)(dian)(dian)(dian)力(li)系統中(zhong)(zhong)是將(jiang)電(dian)(dian)(dian)(dian)能(neng)(neng)的(de)(de)電(dian)(dian)(dian)(dian)壓和(he)電(dian)(dian)(dian)(dian)流轉(zhuan)換、集中(zhong)(zhong)、分配的(de)(de)場所(suo)。在變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)所(suo)中(zhong)(zhong)，為了保(bao)證電(dian)(dian)(dian)(dian)能(neng)(neng)質量，以及設(she)備(bei)(bei)的(de)(de)安全，在變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)所(suo)中(zhong)(zhong)也(ye)需要進行電(dian)(dian)(dian)(dian)壓調節、電(dian)(dian)(dian)(dian)流控制、輸(shu)配電(dian)(dian)(dian)(dian)線路和(he)主(zhu)要電(dian)(dian)(dian)(dian)氣設(she)備(bei)(bei)的(de)(de)保(bao)護。根據用(yong)途(tu)可分為電(dian)(dian)(dian)(dian)力(li)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)所(suo)和(he)牽引變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)所(suo)(有線、有軌(gui)電(dian)(dian)(dian)(dian)車)。按照GB50053-94《10kv及以下變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)所(suo)設(she)計(ji)規范》中(zhong)(zhong)的(de)(de)術(shu)語定義，"10千伏及以下交流電(dian)(dian)(dian)(dian)源經電(dian)(dian)(dian)(dian)力(li)變(bian)(bian)(bian)壓器變(bian)(bian)(bian)壓后(hou)向用(yong)電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)供電(dian)(dian)(dian)(dian)"，符合要求的(de)(de)就是變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)所(suo)。
用(yong)途(tu)：變(bian)電所(suo)(suo)與變(bian)電所(suo)(suo)功能相似，只是變(bian)電所(suo)(suo)規模較小而已。
配電房
界定：配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)室又稱配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)所(suo)，在(zai)國家標準中被定義為(wei)："配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)所(suo)只有(you)在(zai)其中起開(kai)合(he)和分配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)能作(zuo)用的高(gao)壓(ya)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)裝置，母線上沒有(you)主(zhu)變。不同于變電(dian)(dian)(dian)(dian)站(zhan)，配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)所(suo)(配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)所(suo))不設變壓(ya)器，而變電(dian)(dian)(dian)(dian)站(zhan)有(you)變壓(ya)器。配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)室是大(da)廈供電(dian)(dian)(dian)(dian)系統的關(guan)鍵部位(wei)，專(zhuan)職電(dian)(dian)(dian)(dian)工對其實(shi)行(xing)24小時值班(ban)。非經管(guan)理處經理、部門主(zhu)管(guan)許可(ke)，其他人(ren)員不得進入。值班(ban)人(ren)員必(bi)須持(chi)證上崗(gang)，熟悉配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)設備(bei)的狀(zhuang)況(kuang)、使用方(fang)法及(ji)安全注(zhu)意事項。值班(ban)人(ren)員必(bi)須密切關(guan)注(zhu)壓(ya)力表、電(dian)(dian)(dian)(dian)流表、功率(lv)因數表的顯(xian)示情況(kuang)，禁止空氣開(kai)關(guan)超(chao)負(fu)荷運轉。要經常保持(chi)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)房的地面(mian)和設備(bei)表面(mian)無塵。配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)室設備(bei)的倒閘工作(zuo)由值班(ban)員單獨進行(xing)，其他在(zai)場人(ren)員只負(fu)責監護，不能干預；禁止兩人(ren)同時倒閘，以免出錯。
擴展閱讀：小區配電房是(shi)否對人體有輻射？
環境專家(jia)表(biao)示，從科學角(jiao)度(du)講，配電(dian)房產(chan)生(sheng)交流(liu)電(dian)時也會(hui)產(chan)生(sheng)一(yi)(yi)定輻射，但輻射量很小，肯定在國家(jia)標準范圍內，可能只(zhi)是比冰箱、電(dian)腦等家(jia)用電(dian)器稍高一(yi)(yi)點。"另(ling)外，配電(dian)室(shi)的(de)供電(dian)設施(shi)與墻壁隔開，而普(pu)通的(de)磚(zhuan)墻能基本屏(ping)蔽輻射，因此配電(dian)房的(de)輻射對人體不會(hui)有任(ren)何影(ying)響，國際流(liu)行病學研究也從未明確指出(chu)。
然而，環保專(zhuan)家表(biao)示(shi)，配電房雖然沒有任何輻射污染，但(dan)嗡嗡聲(sheng)(sheng)(sheng)卻可能有些吵鬧，"配電房噪聲(sheng)(sheng)(sheng)屬低(di)頻噪聲(sheng)(sheng)(sheng)，穿透(tou)力很強，但(dan)在環保檢測上卻不達標。
開閉所
界定(ding)：開閉所是指沒有進行電壓(ya)轉(zhuan)換，通過(guo)開關裝(zhuang)置實現電路(lu)(lu)開閉的配電所。通常(chang)采用(yong)兩路(lu)(lu)進線，然(ran)后多路(lu)(lu)饋出(chu)(chu)線向樞紐站場接觸網(wang)各段供電。電壓(ya)恒定(ding)，無變壓(ya)器，只有相(xiang)同電壓(ya)等級的輸入輸出(chu)(chu)，10kv電壓(ya)等級的，即為開閉所；35kv以上電壓(ya)等級的，為開關站。
形(xing)象化的說，就(jiu)是將一條路(lu)(lu)的電源(yuan)“分流”成多(duo)路(lu)(lu)電源(yuan)。舉例(li)來說，某開(kai)(kai)發區(qu)有10家企業，全(quan)部(bu)需要10KV的電力(li)，就(jiu)設一個開(kai)(kai)閉所(suo)，進線是10KV，然后10路(lu)(lu)10KV的電源(yuan)也是10KV。
分區所
對(dui)于(yu)電(dian)氣化鐵道(dao)，為提高運行(xing)可靠性和增加供(gong)(gong)電(dian)的(de)靈活性，常用(yong)分(fen)(fen)相絕緣器在相鄰兩供(gong)(gong)電(dian)區(qu)(qu)段分(fen)(fen)界處分(fen)(fen)離(li)，若(ruo)在斷開區(qu)(qu)域設置開關設備及相應的(de)配(pei)電(dian)裝置，組成27.5kV分(fen)(fen)區(qu)(qu)亭(ting)或(huo)27.5kV分(fen)(fen)區(qu)(qu)亭(ting)。
拖電(dian)智能箱式分區(qu)所(suo)位于兩(liang)(liang)個牽引(yin)變(bian)(bian)電(dian)所(suo)中間(jian)，能在兩(liang)(liang)個牽引(yin)變(bian)(bian)電(dian)所(suo)的(de)(de)中間(jian)，在同(tong)一供(gong)(gong)電(dian)臂(bei)的(de)(de)上、下行(xing)或兩(liang)(liang)個相鄰(lin)變(bian)(bian)電(dian)所(suo)之間(jian)，使(shi)接觸(chu)網供(gong)(gong)電(dian)部分(同(tong)一供(gong)(gong)電(dian)臂(bei)的(de)(de)上、下行(xing)或兩(liang)(liang)個相鄰(lin)變(bian)(bian)電(dian)所(suo)的(de)(de)兩(liang)(liang)個獨立工作)。當鐵(tie)路(lu)箱式分區(qu)所(suo)兩(liang)(liang)側的(de)(de)區(qu)段接觸(chu)網發生短路(lu)故(gu)(gu)障時，牽引(yin)變(bian)(bian)電(dian)所(suo)饋線斷路(lu)器(qi)和鐵(tie)路(lu)箱式分區(qu)所(suo)斷路(lu)器(qi)在保護(hu)作用下自動跳閘，把(ba)故(gu)(gu)障段的(de)(de)接觸(chu)網切掉，而非故(gu)(gu)障段仍能正(zheng)常工作，使(shi)事故(gu)(gu)范圍減少一半。
工作可靠：滿足鐵(tie)路系(xi)統(tong)供電的(de)特殊要求，確保系(xi)統(tong)運行可靠。
綜合系統：電力(li)系統、保護裝置、通信設備的集成。
室外作業：箱(xiang)體采用兩層密封(feng)隔溫(wen)結構，并可實現防(fang)潮、防(fang)塵、防(fang)凍。
箱變
又(you)稱(cheng)箱式變(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)站(zhan)，又(you)稱(cheng)預(yu)(yu)裝(zhuang)變(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)站(zhan)或(huo)預(yu)(yu)裝(zhuang)變(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)站(zhan)。它是(shi)一種將高壓(ya)(ya)開(kai)關柜、配(pei)電(dian)(dian)(dian)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器、低壓(ya)(ya)配(pei)電(dian)(dian)(dian)裝(zhuang)置按一定接(jie)線方案排列的(de)工廠(chang)預(yu)(yu)制的(de)家庭(ting)、戶外緊(jin)湊(cou)型配(pei)電(dian)(dian)(dian)設(she)備，將變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器降(jiang)壓(ya)(ya)、低壓(ya)(ya)配(pei)電(dian)(dian)(dian)等(deng)功能有(you)機地(di)結(jie)合(he)起來，安(an)裝(zhuang)在防(fang)潮(chao)、防(fang)銹、防(fang)塵、防(fang)鼠、防(fang)火、防(fang)盜、絕熱、全封閉、可移(yi)動鋼結(jie)構箱，尤其(qi)適(shi)合(he)于城網建設(she)和改造，它是(shi)繼城市變(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)站(zhan)之后興起的(de)一種新(xin)型變(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)站(zhan)。通常情況下，將高壓(ya)(ya)轉(zhuan)變(bian)(bian)(bian)(bian)(bian)為低壓(ya)(ya)，例如將10kv線路(lu)通過變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器轉(zhuan)換為380v的(de)工作電(dian)(dian)(dian)壓(ya)(ya)。盒式變(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)所適(shi)用于礦山、工廠(chang)企業、油(you)氣田、風力發電(dian)(dian)(dian)站(zhan)等(deng)，它可以代替原土建配(pei)電(dian)(dian)(dian)房、配(pei)電(dian)(dian)(dian)站(zhan)，成(cheng)為成(cheng)套的(de)新(xin)型變(bian)(bian)(bian)(bian)(bian)配(pei)電(dian)(dian)(dian)裝(zhuang)置。
位置：
第(di)1類：主(zhu)要用于城市居(ju)住(zhu)小區，以及街道等處，是用電高(gao)峰期。如需提高(gao)電壓，就必須使(shi)用我們的設備——箱(xiang)式(shi)變(bian)電站。
第2類：主要用于臨時(shi)供電，比如(ru)(ru)現場(chang)，如(ru)(ru)果(guo)已(yi)經(jing)有了(le)建筑物，則需(xu)要對電力設備進行改(gai)造。當(dang)現場(chang)工(gong)作時(shi)，箱式變(bian)電站(zhan)也經(jing)常使用，如(ru)(ru)：工(gong)地、碼(ma)頭、機場(chang)等(deng)。
用途：箱式(shi)變電所應用于高層(ceng)住宅、豪(hao)華別墅、廣場公(gong)園(yuan)、居住區、中小型工(gong)廠、礦(kuang)山、油田、以及臨時(shi)施工(gong)用電等(deng)場所，作為配(pei)電系(xi)統的接(jie)收和分配(pei)電力。
浙(zhe)權（上海）電(dian)器(qi)(qi)(qi)(qi)設備制造有(you)限公(gong)司是一(yi)家(jia)集生產(chan)、研發(fa)、銷(xiao)售(shou)為一(yi)體的(de)專業性企業，本公(gong)司專業生產(chan)變(bian)壓器(qi)(qi)(qi)(qi)、穩壓器(qi)(qi)(qi)(qi)、調壓器(qi)(qi)(qi)(qi)及低壓電(dian)器(qi)(qi)(qi)(qi)配套(tao)產(chan)品，始終“堅持(chi)企業創新，追求技(ji)術(shu)進步”是發(fa)展(zhan)的(de)一(yi)貫宗旨，公(gong)司擁(yong)有(you)雄厚的(de)技(ji)術(shu)開發(fa)力量、優質的(de)工藝檢測儀(yi)器(qi)(qi)(qi)(qi)和生產(chan)設備，積極(ji)引(yin)進國外的(de)先進技(ji)術(shu)，不斷(duan)對(dui)產(chan)品加以改進和完善，多年的(de)專業化(hua)管(guan)理，已成功構(gou)建(jian)了多層次的(de)營銷(xiao)網絡。
