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電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)保護(hu)器(qi)配置(zhi)(zhi)(zhi)參(can)(can)數(shu)需要(yao)(yao)根據實際應(ying)用場景和電(dian)(dian)(dian)(dian)機(ji)功率等(deng)(deng)因(yin)素(su)進行(xing)(xing)選擇,一般(ban)包括過(guo)載、缺(que)相、不(bu)(bu)平衡等(deng)(deng)故障的(de)(de)(de)保護(hu)設置(zhi)(zhi)(zhi)。在(zai)額定電(dian)(dian)(dian)(dian)壓下(xia)啟動(dong)(dong)時(shi)能(neng)快速(su)(su)地切斷電(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)電(dian)(dian)(dian)(dian)源;同(tong)(tong)時(shi)具(ju)備自起動(dong)(dong)功能(neng)以(yi)確(que)(que)保生產過(guo)程(cheng)的(de)(de)(de)連續性。具(ju)體到各種(zhong)功能(neng)的(de)(de)(de)詳細設定參(can)(can)考如下(xia):1.過(guo)電(dian)(dian)(dian)(dian)流(liu)(liu)脫扣(kou)器(qi)的(de)(de)(de)整定值(zhi)即為電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)的(de)(de)(de)負荷電(dian)(dian)(dian)(dian)流(liu)(liu)乘以(yi)安全系數(shu)(一般(ban)為2~3);一般(ban)情況(kuang)下(xia)不(bu)(bu)要(yao)(yao)輕易調(diao)整該項參(can)(can)數(shu)以(yi)防(fang)誤(wu)動(dong)(dong)作或頻繁跳閘而影響系統的(de)(de)(de)正常運行(xing)(xing)以(yi)及增大維修工作量(liang)。不(bu)(bu)過(guo)在(zai)進行(xing)(xing)設備大修后或者(zhe)更換了新器(qi)件則必須重新對(dui)該數(shu)值(zhi)進行(xing)(xing)調(diao)整以(yi)符合(he)要(yao)(yao)求;三倍峰值(zhi)是用于反(fan)接制動(dong)(dong)的(de)(de)(de)輔助開關及繞線(xian)式異(yi)步電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)預讀的(de)(de)(de)必要(yao)(yao)條件,其(qi)值(zhi)為電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)空載實驗(yan)時(shi)的(de)(de)(de)短路電(dian)(dian)(dian)(dian)流(liu)(liu)即堵轉(zhuan)前的(de)(de)(de)四分(fen)之一左右(指交(jiao)流(liu)(liu)接觸(chu)自動(dong)(dong)斷路綜(zong)合(he)裝置(zhi)(zhi)(zhi))。對(dui)于直(zhi)接鼠籠式的(de)(de)(de)同(tong)(tong)步電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)可(ke)(ke)按制造廠(chang)的(de)(de)(de)使用說明書規定執行(xing)(xing)(因(yin)為不(bu)(bu)同(tong)(tong)型(xing)號的(de)(de)(de)產品會(hui)有(you)不(bu)(bu)同(tong)(tong)的(de)(de)(de)設計標準(zhun))。此外還有(you)速(su)(su)降時(shi)間延遲與(yu)運行(xing)(xing)控制百分(fen)比根據實際情況(kuang)調(diao)試以(yi)保證停機(ji)不(bu)(bu)影響其(qi)它(ta)設備的(de)(de)(de)正常運轉(zhuan)等(deng)(deng)等(deng)(deng)的(de)(de)(de)設置(zhi)(zhi)(zhi)。總的(de)(de)(de)來(lai)說,“熱磁型(xing)”應(ying)該配合(he)失(shi)壓/欠流(liu)(liu)分(fen)勵改(gai)帶燈并聯微延繼(ji)作為試驗(yan)用。“電(dian)(dian)(dian)(dian)子型(xing)”,變頻器(qi)FTB-8-30G/37P配置(zhi)(zhi)(zhi)參(can)(can)數(shu),編(bian)碼器(qi)矢量(liang)的(de)(de)(de)主回路T5-4L只需改(gai)為測量(liang)進線(xian)和出線(xian)的(de)(de)(de)間阻即可(ke)(ke)(對(dui)主機(ji)外殼接地有(you)效(xiao)),同(tong)(tong)理重合(he)觸(chu)點也僅(jin)需測通就可(ke)(ke)以(yi)使用,簡單(dan)方便可(ke)(ke)靠(kao)實用經(jing)濟。請注(zhu)意以(yi)上介紹僅(jin)供參(can)(can)考且不(bu)(bu)能(neng)替代人員(yuan)的(de)(de)(de)診斷建(jian)議,必要(yao)(yao)時(shi)應(ying)尋求的(de)(de)(de)技術支持服(fu)務來(lai)確(que)(que)保正確(que)(que)合(he)適的(de)(de)(de)配置(zhi)(zhi)(zhi)和維護(hu)電(dian)(dian)(dian)(dian)氣設備和系統安全。
電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)是(shi)(shi)一(yi)(yi)種(zhong)(zhong)用(yong)(yong)于(yu)(yu)監(jian)測和保(bao)(bao)護(hu)(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)設備。它主要應用(yong)(yong)于(yu)(yu)各(ge)(ge)種(zhong)(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)(ji)(ji),包括交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、直(zhi)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、異(yi)步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、同步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)等(deng)(deng)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)可以(yi)檢測電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)各(ge)(ge)種(zhong)(zhong)參數,如電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓、頻率、溫度等(deng)(deng),并根據這些參數判斷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)是(shi)(shi)否正常(chang)運(yun)行(xing)。如果電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出現故障或異(yi)常(chang)情(qing)況,電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)會立即發出警報(bao)并切(qie)斷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源,以(yi)防止(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)損壞(huai)或其(qi)他(ta)安全事故的(de)(de)發生。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)在工業生產中(zhong)得到廣(guang)泛應用(yong)(yong),特別(bie)是(shi)(shi)在重工業和制(zhi)造業中(zhong)。例如,在礦山、鋼(gang)鐵、化(hua)工、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力、建筑等(deng)(deng)領域,電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)被廣(guang)泛用(yong)(yong)于(yu)(yu)各(ge)(ge)類大型電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)保(bao)(bao)護(hu)(hu)(hu)和控制(zhi)。此外,電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)也被用(yong)(yong)于(yu)(yu)家庭電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi),如洗衣機(ji)(ji)(ji)(ji)(ji)、空(kong)調、冰箱(xiang)等(deng)(deng),以(yi)保(bao)(bao)證其(qi)安全運(yun)行(xing)。總之,電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)是(shi)(shi)一(yi)(yi)種(zhong)(zhong)重要的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣設備,對于(yu)(yu)保(bao)(bao)障電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)安全穩(wen)定運(yun)行(xing)具有(you)重要作用(yong)(yong)。
保(bao)(bao)(bao)護(hu)器(qi)配置參數(shu)介紹如(ru)(ru)下:*電(dian)(dian)(dian)(dian)(dian)(dian)源性(xing)(xing)質。選擇(ze)交流電(dian)(dian)(dian)(dian)(dian)(dian),并(bing)標明電(dian)(dian)(dian)(dian)(dian)(dian)壓、頻率和(he)相(xiang)數(shu)等(deng)具體數(shu)值(zhi);接(jie)地(di)類型(xing)應(ying)符(fu)合(he)電(dian)(dian)(dian)(dian)(dian)(dian)氣安(an)全(quan)的(de)(de)(de)(de)(de)相(xiang)關(guan)(guan)要(yao)(yao)(yao)(yao)(yao)求。*主開關(guan)(guan)容量(liang)大(da)小的(de)(de)(de)(de)(de)設(she)置應(ying)該與用電(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he)相(xiang)符(fu)。-過電(dian)(dian)(dian)(dian)(dian)(dian)流脫扣器(qi)的(de)(de)(de)(de)(de)整(zheng)定(ding)值(zhi)應(ying)當(dang)等(deng)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)(de)負(fu)載(預期+備(bei)用)功率時的(de)(de)(de)(de)(de)工(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)流(In)。同時根據(ju)線(xian)路(lu)的(de)(de)(de)(de)(de)短路(lu)可能(neng)(neng)發(fa)生沖(chong)擊(ji)是主水平(ping)(ping)Imx,來(lai)校(xiao)驗瞬動(dong)的(de)(de)(de)(de)(de)輸(shu)出(chu)特性(xing)(xing)上(shang)限動(dong)作(zuo)時間內(nei)的(de)(de)(de)(de)(de)極限能(neng)(neng)力(li)以(yi)(yi)確保(bao)(bao)(bao)整(zheng)個系(xi)統(tong)的(de)(de)(de)(de)(de)安(an)全(quan)性(xing)(xing).*選擇(ze)漏電(dian)(dian)(dian)(dian)(dian)(dian)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)額定(ding)不(bu)響度時應(ying)大(da)于(yu)被(bei)控制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)氣設(she)備(bei)金(jin)屬部分的(de)(de)(de)(de)(de)不(bu)平(ping)(ping)衡電(dian)(dian)(dian)(dian)(dian)(dian)容性(xing)(xing)泄漏電(dian)(dian)(dian)(dian)(dian)(dian)流ia的(de)(de)(de)(de)(de)總(zong)和(he)不(bu)超規(gui)定(ding)范圍以(yi)(yi)滿(man)足使(shi)(shi)用場合(he)的(de)(de)(de)(de)(de)安(an)全(quan)需(xu)(xu)求。此外(wai)(wai)還(huan)應(ying)考慮附加(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)阻的(de)(de)(de)(de)(de)大(da)小及阻抗是否(fou)能(neng)(neng)夠(gou)起(qi)到(dao)隔離作(zuo)用以(yi)(yi)及接(jie)線(xian)方法是不(bu)是正(zheng)確等(deng)因素的(de)(de)(de)(de)(de)影響,從而確保(bao)(bao)(bao)在(zai)異常情況(kuang)下自動(dong)跳閘(zha)的(de)(de)(de)(de)(de)保(bao)(bao)(bao)護(hu)功能(neng)(neng)得以(yi)(yi)實(shi)現另外(wai)(wai)要(yao)(yao)(yao)(yao)(yao)注(zhu)意安(an)裝位置的(de)(de)(de)(de)(de)選擇(ze)也很重要(yao)(yao)(yao)(yao)(yao)一(yi)(yi)(yi)般安(an)裝在(zai)接(jie)近電(dian)(dian)(dian)(dian)(dian)(dian)力(li)變壓設(she)備(bei)的(de)(de)(de)(de)(de)出(chu)線(xian)端上(shang)以(yi)(yi)保(bao)(bao)(bao)障(zhang)供電(dian)(dian)(dian)(dian)(dian)(dian)質量(liang)和(he)提(ti)高其使(shi)(shi)用壽(shou)命(ming)等(deng)等(deng)問(wen)(wen)題都是需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)去注(zhu)意并(bing)且仔細考量(liang)的(de)(de)(de)(de)(de)。總(zong)之應(ying)根據(ju)實(shi)際的(de)(de)(de)(de)(de)使(shi)(shi)用情況(kuang)來(lai)進(jin)行合(he)理的(de)(de)(de)(de)(de)設(she)定(ding)即可達到(dao)應(ying)有(you)的(de)(de)(de)(de)(de)效果(guo)又能(neng)(neng)滿(man)足使(shi)(shi)用的(de)(de)(de)(de)(de)條件的(de)(de)(de)(de)(de)要(yao)(yao)(yao)(yao)(yao)求為止!綜上(shang)所(suo)述(shu),這些都需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)使(shi)(shi)用者(zhe)具備(bei)一(yi)(yi)(yi)定(ding)的(de)(de)(de)(de)(de)知識才(cai)行!。除此之外(wai)(wai)還(huan)應(ying)該對零序(xu)互(hu)感器(qi)和(he)空氣斷路(lu)器(qi)件進(jin)行檢測檢查設(she)備(bei)的(de)(de)(de)(de)(de)好(hao)壞狀態(tai)以(yi)(yi)保(bao)(bao)(bao)證(zheng)在(zai)使(shi)(shi)用過程中不(bu)會出(chu)現其他的(de)(de)(de)(de)(de)問(wen)(wen)題也是保(bao)(bao)(bao)證(zheng)正(zheng)常使(shi)(shi)用的(de)(de)(de)(de)(de)基礎(chu)操作(zuo)之一(yi)(yi)(yi)。當(dang)一(yi)(yi)(yi)切都確認無誤后就可以(yi)(yi)放心使(shi)(shi)用了如(ru)(ru)果(guo)后期還(huan)想要(yao)(yao)(yao)(yao)(yao)增加(jia)(jia)其他的(de)(de)(de)(de)(de)設(she)施也要(yao)(yao)(yao)(yao)(yao)做(zuo)好(hao)相(xiang)應(ying)的(de)(de)(de)(de)(de)調整(zheng)就可以(yi)(yi)了哦!總(zong)的(de)(de)(de)(de)(de)來(lai)說要(yao)(yao)(yao)(yao)(yao)根據(ju)實(shi)際情況(kuang)合(he)理搭(da)配才(cai)是方案(an)!在(zai)實(shi)際生活中大(da)家一(yi)(yi)(yi)定(ding)要(yao)(yao)(yao)(yao)(yao)注(zhu)意正(zheng)確的(de)(de)(de)(de)(de)使(shi)(shi)用才(cai)能(neng)(neng)更好(hao)的(de)(de)(de)(de)(de)發(fa)揮(hui)它的(de)(de)(de)(de)(de)性(xing)(xing)能(neng)(neng)提(ti)升生活品(pin)質喲!以(yi)(yi)上(shang)就是關(guan)(guan)于(yu)家用配電(dian)(dian)(dian)(dian)(dian)(dian)箱里(li)的(de)(de)(de)(de)(de)一(yi)(yi)(yi)些主要(yao)(yao)(yao)(yao)(yao)配件如(ru)(ru)何選配的(de)(de)(de)(de)(de)全(quan)部內(nei)容啦希望(wang)本篇文(wen)章(zhang)能(neng)(neng)夠(gou)幫助到(dao)你更好(hao)地(di)了解相(xiang)關(guan)(guan)知識祝您好(hao)運不(bu)妨關(guan)(guan)注(zhu)作(zuo)者(zhe)獲(huo)取更多資(zi)訊喔~
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