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您的位置:首頁  -  技術文章  -  transfluid電機(ji)三相永磁同步(bu)電機(ji)發(fa)動機(ji)-發(fa)電機(ji)

transfluid電機三相永磁同步電機發動機-發電機

更新時間:2023-07-26      瀏覽次數:436

傳斯(si)羅伊生產(chan)三相永(yong)磁同(tong)步(bu)電(dian)機(ji)(PMSM永(yong)磁同(tong)步(bu)電(dian)機(ji)),其(qi)混合模塊(kuai)采用自然對流空氣冷卻。該(gai)解決方案可確保簡單(dan)性,同(tong)時(shi)限(xian)制重量和(he)尺寸(cun)。


電機(ji)PMSM由電機(ji)控制器(qi)(頻率驅動)控制,該控制器(qi)允許(xu)電機(ji)既作為電機(ji)又作為發電機(ji)工作。電機(ji)與控制器(qi)的集成允許(xu)系統的緊湊安裝,并使管理(li)在任(ren)何操作階段(duan)都變(bian)得簡單有(you)效。


電(dian)機的(de)(de)(de)結構特性針對(dui)高達 3000 rpm 的(de)(de)(de)混(hun)合動(dong)力(li)系統(tong)的(de)(de)(de)特定(ding)(ding)用途進(jin)(jin)(jin)行(xing)了優化。該系統(tong)通過傳統(tong)的(de)(de)(de)空氣冷(leng)卻進(jin)(jin)(jin)行(xing)冷(leng)卻,便于車載安裝,并(bing)允許您逐步(bu)利用動(dong)力(li)進(jin)(jin)(jin)行(xing)整個旋轉范圍(wei)。表征(zheng)這(zhe)些類(lei)型電(dian)機在低速下的(de)(de)(de)扭矩曲(qu)線可以是標稱額定(ding)(ding)值的(de)(de)(de)三(san)倍,這(zhe)對(dui)于車輛(liang)啟(qi)動(dong)非(fei)常(chang)有(you)用。在中速范圍(wei)內,可達 1500 rpm,在有(you)限的(de)(de)(de)時(shi)間內,傳遞的(de)(de)(de)扭矩可以是額定(ding)(ding)額定(ding)(ding)值的(de)(de)(de)兩(liang)倍。在海洋應用中,這(zhe)對(dui)于低船速機動(dong)非(fei)常(chang)有(you)用。


永磁電動推(tui)進(jin)器:G級發動機(ji)

Tier G 發動機可以(yi)作為(wei)獨立組件購(gou)買,甚至可以(yi)與全套附件(帶(dai)顯示器、電池、逆變器、電箱(xiang)、踏板、CANbus 電纜等的(de)管理單(dan)元)一起購(gou)買,使其成為(wei)重新設計現(xian)有車輛、船舶和船只或構思新車輛的(de)即插即用(yong)解(jie)決方案。請隨時與我們聯系(xi),以(yi)獲取(qu)更多詳細信息和有關(guan)新推進系(xi)統的(de)建議。

除了(le)純(chun)電(dian)力(li)推進(jin)外,Tier G 還集成了(le)用于混合動(dong)(dong)力(li)解決方案(an)的傳斯羅伊電(dian)動(dong)(dong)機系列,通過(guo)在 HM 系列混合動(dong)(dong)力(li)模塊上安裝兩臺發動(dong)(dong)機,可(ke)以達(da)到高達(da) 200kW 的電(dian)力(li)。


永磁電動推進器:實現主要目標

– 無(wu)振動 + 極低噪(zao)音(yin)  = 環保且使(shi)用舒適 

– 緊湊(cou)的(de)尺寸(cun)和高功(gong)率/重量(liang)比

– 非常靈活的扭矩曲線:不(bu)同(tong)的車(che)輛可能需要不(bu)同(tong)的扭矩曲線




永磁電動(dong)推進器(qi):技術(shu)特點

持續(xu)功率(lv) 100kW (134hp) 和峰值 130kW (174hp) 永磁技術:效率(lv)

97% 電(dian)源:384 Vdc 電(dian)池或 400 V 交流網絡

SAE 4-10 輸出(chu) (SAE J617-620),帶 SAE B 取力(li)器(qi)

液體冷卻(乙二醇或(huo)水)

– 溫度和壓力(li)指示(shi)器(qi)


永磁(ci)電動推進器:應(ying)用

工業道路、越野車、GSE等 

船用主推進

船用輔助推進


應用

農(nong)業機(ji)械破碎(sui)機(ji) 

挖土機 

挖掘機 

森林(lin)機械(xie)叉(cha)車 

地面支持設備

船舶推進

移動式起重機

鐵路

回收機械

道路壓實(shi)機 

道路銑刨機 

道路清掃車

特種車輛

拖拉機

動力換檔變速箱

斯特拉驅動

混合動力

BM - B3M

投遞箱




電(dian)機(ji)(ji)(俗稱“馬(ma)達")是指依據電(dian)磁感應定律實現電(dian)能轉換或(huo)傳(chuan)遞的一種電(dian)磁裝置(zhi)。分為電(dian)動(dong)機(ji)(ji)(符號為M)和發(fa)電(dian)機(ji)(ji)(符號為G)。


劃分

1.按工作電(dian)源種類劃分:可分為直流電(dian)機和交(jiao)流電(dian)機。

1)直(zhi)流(liu)電動(dong)機(ji)(ji)(ji)按結構及工作原理(li)可劃分:無刷(shua)直(zhi)流(liu)電動(dong)機(ji)(ji)(ji)和有刷(shua)直(zhi)流(liu)電動(dong)機(ji)(ji)(ji)。

有刷直(zhi)(zhi)流(liu)(liu)電動(dong)機(ji)可劃(hua)分:永磁直(zhi)(zhi)流(liu)(liu)電動(dong)機(ji)和電磁直(zhi)(zhi)流(liu)(liu)電動(dong)機(ji)。

電磁(ci)直(zhi)(zhi)流(liu)電動(dong)(dong)機劃(hua)分:串勵直(zhi)(zhi)流(liu)電動(dong)(dong)機、并(bing)勵直(zhi)(zhi)流(liu)電動(dong)(dong)機、他(ta)勵直(zhi)(zhi)流(liu)電動(dong)(dong)機和復勵直(zhi)(zhi)流(liu)電動(dong)(dong)機。

永(yong)(yong)磁直(zhi)流電動機劃分:稀土永(yong)(yong)磁直(zhi)流電動機、鐵氧體永(yong)(yong)磁直(zhi)流電動機和鋁鎳鈷(gu)永(yong)(yong)磁直(zhi)流電動機。

2)其(qi)中交流電(dian)機(ji)(ji)還可劃分:單相(xiang)電(dian)機(ji)(ji)和(he)三相(xiang)電(dian)機(ji)(ji)。


2.按結構和工作原(yuan)理(li)可劃分:可分為直流(liu)電(dian)(dian)(dian)動(dong)機(ji)、異步(bu)電(dian)(dian)(dian)動(dong)機(ji)、同步(bu)電(dian)(dian)(dian)動(dong)機(ji)。

1)同(tong)步(bu)電(dian)機(ji)(ji)可劃分:永磁同(tong)步(bu)電(dian)動(dong)機(ji)(ji)、磁阻同(tong)步(bu)電(dian)動(dong)機(ji)(ji)和(he)磁滯(zhi)同(tong)步(bu)電(dian)動(dong)機(ji)(ji)。

2)異步(bu)電(dian)機可劃分(fen):感(gan)應電(dian)動機和交流換向器(qi)電(dian)動機。

感應電(dian)動(dong)機(ji)可劃分:三相異步電(dian)動(dong)機(ji)、單相異步電(dian)動(dong)機(ji)和罩極異步電(dian)動(dong)機(ji)等。


交流(liu)換向器電(dian)動機可劃分:單相(xiang)串(chuan)勵電(dian)動機、交直流(liu)兩用電(dian)動機和推(tui)斥電(dian)動機。


3.按(an)起(qi)(qi)動(dong)(dong)(dong)與運行(xing)方式(shi)可(ke)劃分:電(dian)(dian)(dian)(dian)容起(qi)(qi)動(dong)(dong)(dong)式(shi)單相(xiang)異步電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)、電(dian)(dian)(dian)(dian)容運轉式(shi)單相(xiang)異步電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)、電(dian)(dian)(dian)(dian)容起(qi)(qi)動(dong)(dong)(dong)運轉式(shi)單相(xiang)異步電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)和分相(xiang)式(shi)單相(xiang)異步電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)。


4.按用途可劃分:驅(qu)動(dong)用電(dian)動(dong)機和控制用電(dian)動(dong)機。

1)驅動(dong)(dong)(dong)用電(dian)(dian)動(dong)(dong)(dong)機(ji)可(ke)劃(hua)分:電(dian)(dian)動(dong)(dong)(dong)工具(包括(kuo)鉆孔、拋光、磨光、開槽、切割、擴(kuo)孔等工具)用電(dian)(dian)動(dong)(dong)(dong)機(ji)、家電(dian)(dian)(包括(kuo)洗衣機(ji)、電(dian)(dian)風(feng)扇、電(dian)(dian)冰箱、空調(diao)器、錄(lu)音機(ji)、錄(lu)像機(ji)、影碟(die)機(ji)、吸塵器、照相(xiang)機(ji)、電(dian)(dian)吹(chui)風(feng)、電(dian)(dian)動(dong)(dong)(dong)剃須(xu)刀等)用電(dian)(dian)動(dong)(dong)(dong)機(ji)及其他(ta)通用小型(xing)機(ji)械(xie)設備(bei)(包括(kuo)各(ge)種小型(xing)機(ji)床、小型(xing)機(ji)械(xie)、醫(yi)療(liao)器械(xie)、電(dian)(dian)子(zi)儀器等)用電(dian)(dian)動(dong)(dong)(dong)機(ji)。

2)控制用電(dian)動(dong)(dong)機(ji)又劃分(fen):步進電(dian)動(dong)(dong)機(ji)和(he)伺服(fu)電(dian)動(dong)(dong)機(ji)等。


5.按轉子的結構可劃(hua)分:籠(long)型(xing)感(gan)應電(dian)(dian)動(dong)機(舊標準稱(cheng)(cheng)為(wei)鼠籠(long)型(xing)異步(bu)電(dian)(dian)動(dong)機)和繞(rao)線(xian)轉子感(gan)應電(dian)(dian)動(dong)機(舊標準稱(cheng)(cheng)為(wei)繞(rao)線(xian)型(xing)異步(bu)電(dian)(dian)動(dong)機)。


6.按(an)運轉速(su)(su)度(du)可劃(hua)分:高速(su)(su)電(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)、低速(su)(su)電(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)、恒速(su)(su)電(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)、調速(su)(su)電(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)。低速(su)(su)電(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)又分為齒輪減速(su)(su)電(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)、電(dian)(dian)磁減速(su)(su)電(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)、力矩電(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)和爪(zhua)極同步電(dian)(dian)動機(ji)(ji)(ji)(ji)(ji)等。


調(diao)(diao)(diao)速(su)電動(dong)(dong)(dong)機(ji)除可分為有級恒速(su)電動(dong)(dong)(dong)機(ji)、無(wu)級恒速(su)電動(dong)(dong)(dong)機(ji)、有級變速(su)電動(dong)(dong)(dong)機(ji)和(he)(he)無(wu)級變速(su)電動(dong)(dong)(dong)機(ji)外,還可分為電磁調(diao)(diao)(diao)速(su)電動(dong)(dong)(dong)機(ji)、直流調(diao)(diao)(diao)速(su)電動(dong)(dong)(dong)機(ji)、PWM變頻調(diao)(diao)(diao)速(su)電動(dong)(dong)(dong)機(ji)和(he)(he)開關(guan)磁阻調(diao)(diao)(diao)速(su)電動(dong)(dong)(dong)機(ji)。

異步電動機(ji)的轉子轉速總是(shi)略低于旋轉磁場的同步轉速。

同步(bu)電動機的(de)轉(zhuan)子轉(zhuan)速(su)與(yu)負載大小無(wu)關而始終保持為同步(bu)轉(zhuan)速(su)。




電(dian)(dian)磁式直流(liu)(liu)電(dian)(dian)動(dong)機由定子(zi)磁極、轉子(zi)(電(dian)(dian)樞)、換向器(俗稱整(zheng)流(liu)(liu)子(zi))、電(dian)(dian)刷、機殼、軸承(cheng)等構成(cheng),


電(dian)磁(ci)(ci)(ci)(ci)(ci)式直(zhi)流電(dian)動(dong)機(ji)(ji)(ji)(ji)(ji)的定(ding)子磁(ci)(ci)(ci)(ci)(ci)極(ji)(主磁(ci)(ci)(ci)(ci)(ci)極(ji))由鐵心和勵(li)(li)(li)磁(ci)(ci)(ci)(ci)(ci)繞(rao)組構(gou)成。根據其勵(li)(li)(li)磁(ci)(ci)(ci)(ci)(ci)(舊標準稱(cheng)為激磁(ci)(ci)(ci)(ci)(ci))方式的不同(tong)又可分(fen)為串勵(li)(li)(li)直(zhi)流電(dian)動(dong)機(ji)(ji)(ji)(ji)(ji)、并(bing)勵(li)(li)(li)直(zhi)流電(dian)動(dong)機(ji)(ji)(ji)(ji)(ji)、他勵(li)(li)(li)直(zhi)流電(dian)動(dong)機(ji)(ji)(ji)(ji)(ji)和復勵(li)(li)(li)直(zhi)流電(dian)動(dong)機(ji)(ji)(ji)(ji)(ji)。因勵(li)(li)(li)磁(ci)(ci)(ci)(ci)(ci)方式不同(tong),定(ding)子磁(ci)(ci)(ci)(ci)(ci)極(ji)磁(ci)(ci)(ci)(ci)(ci)通(由定(ding)子磁(ci)(ci)(ci)(ci)(ci)極(ji)的勵(li)(li)(li)磁(ci)(ci)(ci)(ci)(ci)線圈通電(dian)后產生)的規律也不同(tong)。


直流發電(dian)(dian)機的工作原理就是把電(dian)(dian)樞線(xian)圈中(zhong)感(gan)應的交(jiao)變(bian)電(dian)(dian)動(dong)勢,靠換向器配合電(dian)(dian)刷的換向作用,使之從電(dian)(dian)刷端引出時變(bian)為直流電(dian)(dian)動(dong)勢的原理。


感應(ying)電動(dong)(dong)勢(shi)的方(fang)向按右(you)手(shou)定則確定(磁感線(xian)指向手(shou)心,大拇(mu)指指向導體(ti)運動(dong)(dong)方(fang)向,其他四指的指向就是導體(ti)中感應(ying)電動(dong)(dong)勢(shi)的方(fang)向)。


直流電動機工作原理

導體受(shou)力(li)的(de)方(fang)向用左手定(ding)則確定(ding)。這(zhe)一對電(dian)(dian)磁(ci)力(li)形(xing)成(cheng)了作用于(yu)電(dian)(dian)樞(shu)(shu)一個力(li)矩(ju),這(zhe)個力(li)矩(ju)在旋轉(zhuan)電(dian)(dian)機里稱為(wei)電(dian)(dian)磁(ci)轉(zhuan)矩(ju),轉(zhuan)矩(ju)的(de)方(fang)向是逆時針方(fang)向,企圖使(shi)電(dian)(dian)樞(shu)(shu)逆時針方(fang)向轉(zhuan)動。如(ru)果此電(dian)(dian)磁(ci)轉(zhuan)矩(ju)能夠(gou)克服(fu)電(dian)(dian)樞(shu)(shu)上的(de)阻轉(zhuan)矩(ju)(例如(ru)由摩(mo)擦引起(qi)的(de)阻轉(zhuan)矩(ju)以及其(qi)它負載(zai)轉(zhuan)矩(ju)),電(dian)(dian)樞(shu)(shu)就能按逆時針方(fang)向旋轉(zhuan)起(qi)來。

直流電(dian)(dian)動機(ji)是依靠直流工作(zuo)電(dian)(dian)壓運行的電(dian)(dian)動機(ji),應(ying)用(yong)于收錄(lu)機(ji)、錄(lu)像機(ji)、影碟(die)機(ji)、電(dian)(dian)動剃須刀、電(dian)(dian)吹風、電(dian)(dian)子(zi)表(biao)、玩具等(deng)。

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