翊霈RADIO-ENERGIE發電機REO444R1N3234620

翊霈RADIO-ENERGIE發電機REO444R1N3234620

異(yi)步(bu)(bu)測速(su)(su)發電(dian)(dian)機輸出(chu)交流(liu)電(dian)(dian)壓頻率與(yu)勵磁頻率相同，其幅值與(yu)轉子轉速(su)(su)成正(zheng)比的交流(liu)測速(su)(su)發電(dian)(dian)機。異(yi)步(bu)(bu)測速(su)(su)

直流(liu)測速發電(dian)(dian)機有永(yong)(yong)(yong)磁(ci)(ci)式和電(dian)(dian)磁(ci)(ci)式兩種(zhong)。其結構與直流(liu)發電(dian)(dian)機相近。永(yong)(yong)(yong)磁(ci)(ci)式采用高(gao)性能(neng)永(yong)(yong)(yong)磁(ci)(ci)鋼勵(li)(li)磁(ci)(ci)，受(shou)溫度變化(hua)的影響較小,輸出變化(hua)小，斜率高(gao),線性誤差小。這種(zhong)電(dian)(dian)機在80年代(dai)因新(xin)型永(yong)(yong)(yong)磁(ci)(ci)材料的出現而發展較快。電(dian)(dian)磁(ci)(ci)式采用他(ta)勵(li)(li)式，不(bu)僅復(fu)雜且因勵(li)(li)磁(ci)(ci)受(shou)電(dian)(dian)源、環境等因素的影響，輸出電(dian)(dian)壓變化(hua)較大，用得不(bu)多。

用(yong)永磁(ci)材料制(zhi)成的直流(liu)測(ce)速(su)發(fa)電(dian)(dian)機(ji)還分有限轉角測(ce)速(su)發(fa)電(dian)(dian)機(ji)和直線測(ce)速(su)發(fa)電(dian)(dian)機(ji)。它(ta)們分別用(yong)于測(ce)量旋轉或直線運(yun)動速(su)度(du)，其性能要(yao)求與直流(liu)測(ce)速(su)發(fa)電(dian)(dian)機(ji)相近，但結構有些差別。

直(zhi)(zhi)流(liu)測(ce)速(su)(su)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)工作原理(li)與(yu)直(zhi)(zhi)流(liu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)相(xiang)(xiang)(xiang)(xiang)同(tong)。在(zai)恒定磁(ci)(ci)(ci)(ci)場下，旋(xuan)轉(zhuan)(zhuan)(zhuan)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)導體切(qie)割(ge)磁(ci)(ci)(ci)(ci)通(tong)，就(jiu)會(hui)在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷間(jian)產生(sheng)感應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)勢(shi)(shi)(shi)。空載(zai)(zai)時(shi)(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)輸(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)與(yu)轉(zhuan)(zhuan)(zhuan)速(su)(su)成(cheng)(cheng)正比(bi)。負(fu)載(zai)(zai)時(shi)(shi)(shi)(shi)，由于負(fu)載(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷接(jie)觸(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻引(yin)起的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)降，溫(wen)度(du)變化(hua)、磁(ci)(ci)(ci)(ci)極和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)的(de)(de)(de)(de)(de)磁(ci)(ci)(ci)(ci)滯及渦流(liu)的(de)(de)(de)(de)(de)影響(xiang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)反應(ying)、齒(chi)槽(cao)效應(ying)以及換向(xiang)過程(cheng)對(dui)感應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)勢(shi)(shi)(shi)瞬時(shi)(shi)(shi)(shi)值(zhi)的(de)(de)(de)(de)(de)影響(xiang)等，使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)輸(shu)出(chu)(chu)(chu)特性(xing)(xing)[輸(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)U與(yu)轉(zhuan)(zhuan)(zhuan)速(su)(su)n的(de)(de)(de)(de)(de)關(guan)系， 即U=f(n)]的(de)(de)(de)(de)(de)線性(xing)(xing)度(du)變差；電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷與(yu)換向(xiang)器(qi)的(de)(de)(de)(de)(de)接(jie)觸(chu)壓(ya)(ya)(ya)降導致產生(sheng)不靈敏區(qu)。直(zhi)(zhi)流(liu)測(ce)速(su)(su)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)主要優點是(shi)(shi)：輸(shu)出(chu)(chu)(chu)為(wei)零時(shi)(shi)(shi)(shi)，無(wu)剩余電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya);輸(shu)出(chu)(chu)(chu)斜率大(da)，負(fu)載(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻較(jiao)小(xiao);溫(wen)度(du)補償較(jiao)容易。主要缺點是(shi)(shi)：由于有(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷和(he)(he)換向(xiang)器(qi)，構造和(he)(he)維護(hu)比(bi)較(jiao)復(fu)雜，摩擦轉(zhuan)(zhuan)(zhuan)矩較(jiao)大(da);輸(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)有(you)(you)紋波;正反轉(zhuan)(zhuan)(zhuan)輸(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)不對(dui)稱; 對(dui)無(wu)線電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)有(you)(you)干擾。?發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)結構和(he)(he)普通(tong)兩相(xiang)(xiang)(xiang)(xiang)籠(long)型(xing)感應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)相(xiang)(xiang)(xiang)(xiang)同(tong)， 定子(zi)(zi)(zi)(zi)(zi)上(shang)互差90°的(de)(de)(de)(de)(de)兩相(xiang)(xiang)(xiang)(xiang)繞(rao)(rao)(rao)組(zu)中(zhong)(zhong)(zhong)， 一相(xiang)(xiang)(xiang)(xiang)為(wei)勵磁(ci)(ci)(ci)(ci)繞(rao)(rao)(rao)組(zu)，接(jie)在(zai)50 Hz或400 Hz的(de)(de)(de)(de)(de)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源上(shang)，另一相(xiang)(xiang)(xiang)(xiang)輸(shu)出(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)速(su)(su)信號。當(dang)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)堵轉(zhuan)(zhuan)(zhuan)時(shi)(shi)(shi)(shi)，定子(zi)(zi)(zi)(zi)(zi)勵磁(ci)(ci)(ci)(ci)繞(rao)(rao)(rao)組(zu)在(zai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)多相(xiang)(xiang)(xiang)(xiang)對(dui)稱繞(rao)(rao)(rao)組(zu)中(zhong)(zhong)(zhong)只產生(sheng)變壓(ya)(ya)(ya)器(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)勢(shi)(shi)(shi)， 于是(shi)(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)磁(ci)(ci)(ci)(ci)通(tong)勢(shi)(shi)(shi)和(he)(he)定子(zi)(zi)(zi)(zi)(zi)磁(ci)(ci)(ci)(ci)通(tong)勢(shi)(shi)(shi)方(fang)向(xiang)相(xiang)(xiang)(xiang)(xiang)反，起去磁(ci)(ci)(ci)(ci)作用，與(yu)這兩個(ge)磁(ci)(ci)(ci)(ci)通(tong)勢(shi)(shi)(shi)垂直(zhi)(zhi)的(de)(de)(de)(de)(de)輸(shu)出(chu)(chu)(chu)繞(rao)(rao)(rao)組(zu)中(zhong)(zhong)(zhong)不產生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)勢(shi)(shi)(shi)。當(dang)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)后(hou)，籠(long)型(xing)繞(rao)(rao)(rao)組(zu)中(zhong)(zhong)(zhong)除產生(sheng)變壓(ya)(ya)(ya)器(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)勢(shi)(shi)(shi)外還將產生(sheng)切(qie)割(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)勢(shi)(shi)(shi)。由切(qie)割(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)勢(shi)(shi)(shi)產生(sheng)的(de)(de)(de)(de)(de)磁(ci)(ci)(ci)(ci)通(tong)勢(shi)(shi)(shi)具有(you)(you)交(jiao)(jiao)軸的(de)(de)(de)(de)(de)性(xing)(xing)質， 它交(jiao)(jiao)鏈輸(shu)出(chu)(chu)(chu)繞(rao)(rao)(rao)組(zu)并在(zai)其中(zhong)(zhong)(zhong)產生(sheng)和(he)(he)轉(zhuan)(zhuan)(zhuan)速(su)(su)成(cheng)(cheng)正比(bi)的(de)(de)(de)(de)(de)信號電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)。信號電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)頻(pin)率和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)相(xiang)(xiang)(xiang)(xiang)同(tong)， 信號電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)相(xiang)(xiang)(xiang)(xiang)位(wei)差隨旋(xuan)轉(zhuan)(zhuan)(zhuan)方(fang)向(xiang)改變， 所以很(hen)適(shi)于和(he)(he)交(jiao)(jiao)流(liu)伺服電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)配套使(shi)用。籠(long)型(xing)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)異(yi)(yi)步測(ce)速(su)(su)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)結構簡(jian)單，可靠性(xing)(xing)高(gao)，輸(shu)出(chu)(chu)(chu)斜率大(da);但線性(xing)(xing)度(du)差，相(xiang)(xiang)(xiang)(xiang)位(wei)誤差大(da)，剩余電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)高(gao)。為(wei)了提高(gao)異(yi)(yi)步測(ce)速(su)(su)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)精度(du)，應(ying)用較(jiao)廣的(de)(de)(de)(de)(de)是(shi)(shi)杯(bei)形轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)異(yi)(yi)步測(ce)速(su)(su)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)。這種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)是(shi)(shi)一個(ge)薄(bo)殼非(fei)磁(ci)(ci)(ci)(ci)性(xing)(xing)圓(yuan)環， 由電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻率較(jiao)高(gao)的(de)(de)(de)(de)(de)硅錳青銅或錫(xi)鋅青銅制成(cheng)(cheng)，杯(bei)的(de)(de)(de)(de)(de)內外由內定子(zi)(zi)(zi)(zi)(zi)和(he)(he)外定子(zi)(zi)(zi)(zi)(zi)構成(cheng)(cheng)磁(ci)(ci)(ci)(ci)路，杯(bei)壁(bi)也(ye)不是(shi)(shi)鐵磁(ci)(ci)(ci)(ci)材料。為(wei)了減小(xiao)氣(qi)隙，杯(bei)壁(bi)必須較(jiao)薄(bo)，約(yue)為(wei)0.2～0.3 mm。

阻尼型(xing)(xing)測(ce)速(su)(su)(su)(su)(su)(su)(su)發(fa)(fa)電(dian)機(ji)(ji)(ji)(ji)是(shi)具有(you)較高的(de)(de)(de)(de)堵轉理(li)論加速(su)(su)(su)(su)(su)(su)(su)度(du)值和較低的(de)(de)(de)(de)零(ling)速(su)(su)(su)(su)(su)(su)(su)輸出(chu)(chu)電(dian)壓(ya) (轉速(su)(su)(su)(su)(su)(su)(su)等于零(ling)時輸出(chu)(chu)繞組兩端產(chan)生的(de)(de)(de)(de)電(dian)壓(ya)為零(ling)速(su)(su)(su)(su)(su)(su)(su)輸出(chu)(chu)電(dian)壓(ya)，它是(shi)轉子位置的(de)(de)(de)(de)函數(shu))的(de)(de)(de)(de)異步測(ce)速(su)(su)(su)(su)(su)(su)(su)發(fa)(fa)電(dian)機(ji)(ji)(ji)(ji)。比(bi)率型(xing)(xing)測(ce)速(su)(su)(su)(su)(su)(su)(su)發(fa)(fa)電(dian)機(ji)(ji)(ji)(ji)是(shi)速(su)(su)(su)(su)(su)(su)(su)敏輸出(chu)(chu)電(dian)壓(ya)(輸出(chu)(chu)電(dian)壓(ya)中為速(su)(su)(su)(su)(su)(su)(su)度(du)函數(shu)的(de)(de)(de)(de)基波(bo)輸出(chu)(chu)電(dian)壓(ya)分量(liang)。它在數(shu)值上(shang)等于在相同轉速(su)(su)(su)(su)(su)(su)(su)和試驗條件下， 按(an)兩個旋轉方(fang)向所測(ce)得的(de)(de)(de)(de)基波(bo)輸出(chu)(chu)電(dian)壓(ya)之和的(de)(de)(de)(de)1/2) 對零(ling)速(su)(su)(su)(su)(su)(su)(su)輸出(chu)(chu)之比(bi)較高，轉子轉動(dong)慣量(liang)較低，整個速(su)(su)(su)(su)(su)(su)(su)度(du)范圍內輸出(chu)(chu)電(dian)壓(ya)線性度(du)較高的(de)(de)(de)(de)異步測(ce)速(su)(su)(su)(su)(su)(su)(su)發(fa)(fa)電(dian)機(ji)(ji)(ji)(ji)。積分型(xing)(xing)測(ce)速(su)(su)(su)(su)(su)(su)(su)發(fa)(fa)電(dian)機(ji)(ji)(ji)(ji)是(shi)輸出(chu)(chu)電(dian)壓(ya)隨溫度(du)變化偏差小、加熱時間短的(de)(de)(de)(de)異步測(ce)速(su)(su)(su)(su)(su)(su)(su)發(fa)(fa)電(dian)機(ji)(ji)(ji)(ji)， 通(tong)常具有(you)溫度(du)控(kong)制和補償(chang)網絡。

異步(bu)測速(su)發(fa)(fa)電(dian)機(ji)的勵(li)磁(ci)繞(rao)組(zu)(zu)中如(ru)果通(tong)(tong)以(yi)(yi)直(zhi)(zhi)流(liu)， 直(zhi)(zhi)軸(zhou)(zhou)磁(ci)通(tong)(tong)就(jiu)將(jiang)不(bu)再脈振而變(bian)(bian)成(cheng)恒(heng)(heng)定磁(ci)通(tong)(tong)。當(dang)轉(zhuan)速(su)恒(heng)(heng)定時(shi)(shi)，由(you)切割(ge)電(dian)動勢(shi)產(chan)生的交(jiao)軸(zhou)(zhou)磁(ci)通(tong)(tong)亦將(jiang)恒(heng)(heng)定不(bu)變(bian)(bian)， 所(suo)以(yi)(yi)輸出繞(rao)組(zu)(zu)中不(bu)產(chan)生電(dian)動勢(shi)。當(dang)轉(zhuan)速(su)發(fa)(fa)生變(bian)(bian)化時(shi)(shi)，交(jiao)軸(zhou)(zhou)磁(ci)通(tong)(tong)的大小(xiao)將(jiang)隨著轉(zhuan)速(su)的變(bian)(bian)化而變(bian)(bian)化， 它(ta)交(jiao)鏈輸出繞(rao)組(zu)(zu)并在其中產(chan)生和轉(zhuan)子加速(su)度成(cheng)正比的電(dian)動勢(shi)， 所(suo)以(yi)(yi)向(xiang)異步(bu)測速(su)發(fa)(fa)電(dian)機(ji)的勵(li)磁(ci)繞(rao)組(zu)(zu)中送入直(zhi)(zhi)流(liu)， 就(jiu)成(cheng)為(wei)一個加速(su)度檢測器(qi)。

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RADIO-ENERGIE    電機  ;  RE.0444 R18 0.06 EG
RADIO-ENERGIE    測(ce)速電機    REO 444 R1 SN:3322198
RADIO-ENERGIE    編碼器    RC0-058-R0689-1024/200
RADIO-ENERGIE    編碼器    IRH30 55 33 1124 DRA 9445/009
RADIO-ENERGIE    編碼器    CWH1570-5733-1000-6GR2000
RADIO-ENERGIE    編碼(ma)器(qi)    RCI90C-1BVA-1024-F2
RADIO-ENERGIE    測速電(dian)機    RE.0444NIB0.06EG
RADIO-ENERGIE    編碼器    AC1501-2C10-5PG-0013-26
RADIO-ENERGIE    測速(su)電機碼盤    RE0444SR1B+J0.06CA
RADIO-ENERGIE    ENCODER    CMH150-45M/5533/2048/BR/C760L
RADIO-ENERGIE    電機    RE.0444RT1B 0.06CA
RADIO-ENERGIE    編(bian)碼器    I10F-11/5533/1024/BR/DDU
RADIO-ENERGIE    編碼器    R9H1255331024GRA
RADIO-ENERGIE    編碼器(qi)    RKI160-1316-F165-BGR-SJ01
RADIO-ENERGIE    直(zhi)流機編碼(ma)器(qi)    PIH9-25//5GTMC//1024//CR020//57013
RADIO-ENERGIE    位置編碼器    AMH5_14//P-SS-G-13B12D5-S6R050
RADIO-ENERGIE    備件    RE.0444 NT1B 0.06 CA
RADIO-ENERGIE    編碼器    CD80MEC-204.8-L005-P10
RADIO-ENERGIE    備件    RC58-0013EK  42DPI
RADIO-ENERGIE    編碼器    RC1444R1159BR00500I1
RADIO-ENERGIE    編(bian)碼器    RE O444NT1B 0.06CA 5000 tr/min RE96461035
RADIO-ENERGIE    編碼器    RM170H-BR-55MC-1200-25M-LH175（帶接(jie)插(cha)體BUS-IN E-B8151-019，BUS-OUT E-BS8151-019接(jie)口類型(xing)DEVICENET)
RADIO-ENERGIE    編碼器(qi)    RC1444R1159BR00/500/11
RADIO-ENERGIE    電(dian)機    RE.0444R1B60VCA
RADIO-ENERGIE    編碼(ma)器    P/N15F10-1024-CR200
RADIO-ENERGIE    測速微電(dian)機(ji)    RE0444RT1B0.06CA
RADIO-ENERGIE    編碼(ma)器    RCI444-001024-012-SA010
RADIO-ENERGIE    電(dian)機(ji)    RE0444 RT18 0.05 OA   NO:465672114
RADIO-ENERGIE    編碼器    AMH920//5SSG//13B12D//S7R020
RADIO-ENERGIE    編碼器    I9H 20 P5 33 1024 BRA
RADIO-ENERGIE    測速(su)發(fa)電(dian)機 ;   Reo 444 R1 0.06V 0.18A
RADIO-ENERGIE  ;  電機    REO444N1B0.06EG
RADIO-ENERGIE    測(ce)速電機    RE0444N1CB 0.06CA
RADIO-ENERGIE    雙編碼器    RC0058-04096-5961BR-S02
RADIO-ENERGIE    ENCODER    I16H-35-5533-1024-BR-LH200
RADIO-ENERGIE    編碼器    M5F105P13B12GBGR 連接軸(zhou)：9401.
RADIO-ENERGIE    編碼(ma)器    PIH9-30//5G5MC//01000//CR//BF150
RADIO-ENERGIE    編(bian)碼器(qi)    AMT612/4096GY-10-RL2/5533
RADIO-ENERGIE    減速機    TYPE RE O444 N1B 0 06 EG
RADIO-ENERGIE    編碼器    RE O444 R1S 02 CA  CODE: 9366
RADIO-ENERGIE    測(ce)速(su)編碼器    RE.0444R1C/CATFR106C60V /1000U/MIN IP54 0.18A11*30MM A60634059Code:C4R31
RADIO-ENERGIE    編碼器    RMF5-10//5D13B//BGR//6425
RADIO-ENERGIE ;   ;碳刷    6380 3.1x4.1x12.5 LS14 P007   code:0001397
RADIO-ENERGIE    測速(su)電機    RE.0444N1B0.04EG
RADIO-ENERGIE    自整角機    Synchro 127V 100 TT 05-03(100MN23-7

RADIO-ENERGIE    備(bei)件    RE 112.L.V.P/ N°1214792
RADIO-ENERGIE    測速電機 ;   REC-444N1/CA
RADIO-ENERGIE    測速(su)電機    REo 444 R1  21795?2
RADIO-ENERGIE    電機    RE.0444NT1B 0.06CA
RADIO-ENERGIE         RE0444NE1B006EG  RE259220009
RADIO-ENERGIE    電機    Type:RE  0444RICB  0.06CA
RADIO-ENERGIE    備件    RE0315L TIB 0.03CA
RADIO-ENERGIE    電(dian)機    RE0444R1CB0.06CA
RADIO-ENERGIE    編碼器連(lian)接器    HD-23/6
RADIO-ENERGIE    角(jiao)度編碼器    ASH9_30//5CPG//13//C7R050
RADIO-ENERGIE    測速機組    REO 444-RIC /CA NR# 2300810REO
RADIO-ENERGIE    編碼器    RCI444R FS11 4 0500JBX1 Code : /AR48225
RADIO-ENERGIE    編碼(ma)器    RE.0444 R1B 0.06EG/JT code:/0000158
RADIO-ENERGIE    電(dian)機    0315 LT 0.03 CA
RADIO-ENERGIE    電機    RE 0444RTIB 0.06CA
RADIO-ENERGIE    電機(ji)    RE.0444 A2CB 2X0.02 CA
RADIO-ENERGIE    電機    reo 444 n1 b0.06eg
RADIO-ENERGIE    編碼器    AMH9245SSG13B06S6R
RADIO-ENERGIE    測(ce)速發電機    REO444R1 N。3234620
RADIO-ENERGIE    減(jian)速機    RE.0588 D BSP CX700 CA 14X30 89（v/tr/mn：0.7）
RADIO-ENERGIE    電(dian)機    REO444N1  3231355
RADIO-ENERGIE    編碼器    PIH9305G5MC01024 CR/48712(//BF189)
RADIO-ENERGIE    測速電機(ji)    RE.0444R1CB 60VCR
RADIO-ENERGIE    編碼器    RE.0444 R1 B 0，06 EG / JT  Code : /0000158
RADIO-ENERGIE    測速電(dian)機    RE.0444 R1CB 0.06 CA
RADIO-ENERGIE    光電編碼器    PIH100-30P-MC-20BT-GR//48712
RADIO-ENERGIE    備件    舊型號:15F06/553/1024CR/1500A現在的升級新型號:RCI5803X2151024S03
RADIO-ENERGIE    編碼器    I9H-25-P5-33-2048-C-R/A-1500-LH150
RADIO-ENERGIE    備件    RE.0444 L1B 0.06CA
RADIO-ENERGIE    電(dian)機    RC1444R1129JR/1024/I1 No:200811251855 
RADIO-ENERGIE    編碼(ma)器(qi)    GOEMCI-1024-003/0019382  ALM.11-30V.F-91460MARCOU  SSIS.3301.69806704
RADIO-ENERGIE    測速電機    RE0444 RT 1 B 0.06CA
RADIO-ENERGIE    測速編碼(ma)器    RE.0.444.NI 216808
RADIO-ENERGIE    編碼(ma)器    PIF11112G2MC00600BR
RADIO-ENERGIE    測速電機    REO 444 R1  Nr：3393473
RADIO-ENERGIE    編碼(ma)器    PIF5105G5MC01000CR/8714  20040702003
RADIO-ENERGIE    編碼器    DHM5105000-017
RADIO-ENERGIE    編碼器    CMH120-45M/5533/2048/BGR/A2
RADIO-ENERGIE    電機    RE.O444 N1B 0.06EG
RADIO-ENERGIE    編碼器(qi)    M5F 10//5SG//1312//CR2000
RADIO-ENERGIE    備件    M9H25-G-S-G1312-CR2000
RADIO-ENERGIE    編碼器    RE 0444 R1B 006 EG Code:0000025
RADIO-ENERGIE    編(bian)碼器    M510-5-P-25-CR
RADIO-ENERGIE    編碼器    ;I12H30-P5-33-1024-CR2000A
RADIO-ENERGIE    編碼器    PIH9-305G5MC1024CR//BF162
RADIO-ENERGIE  ;  備件(jian)    RCOINT444R+Option for mounting of the modules
RADIO-ENERGIE    電(dian)機    RE0444 N1 B0.06EG 60V Flange Mounted Tachogenerator 7mm Shaft(Tacho） Code No.: NRE 265661033
RADIO-ENERGIE    電機(ji)    RE.0444 R1 C B O .06 EG
RADIO-ENERGIE    編碼器  ;  CMH 90-20//5533/1024/CR2000//A 1024HTL UB=24VDC IP66
RADIO-ENERGIE    編碼器(qi)    PIF1115G5MC1024BR(新)(帶附件)
RADIO-ENERGIE    備件    RE.0444 L1 B 0.06 EG CODE:/0000156
RADIO-ENERGIE    備件    REO444-R1C-BO 06-CA
RADIO-ENERGIE    增(zeng)量型編碼器(qi)    I9H-30T-P533-1024-CR5000-?

異步(bu)測速發(fa)電(dian)(dian)機輸出(chu)交流(liu)電(dian)(dian)壓(ya)頻率與勵磁頻率相同(tong)，其(qi)幅(fu)值與轉子轉速成正比的交流(liu)測速發(fa)電(dian)(dian)機。異步(bu)測速

直(zhi)流(liu)測速發電(dian)機有永(yong)磁(ci)式(shi)和電(dian)磁(ci)式(shi)兩種。其結構與直(zhi)流(liu)發電(dian)機相(xiang)近。永(yong)磁(ci)式(shi)采(cai)用高(gao)性(xing)(xing)能永(yong)磁(ci)鋼勵磁(ci)，受(shou)溫度變化(hua)的(de)影響較(jiao)小(xiao),輸(shu)出(chu)變化(hua)小(xiao)，斜率(lv)高(gao),線性(xing)(xing)誤差(cha)小(xiao)。這(zhe)種電(dian)機在80年代因新型永(yong)磁(ci)材料的(de)出(chu)現(xian)而發展(zhan)較(jiao)快。電(dian)磁(ci)式(shi)采(cai)用他勵式(shi)，不僅(jin)復雜且因勵磁(ci)受(shou)電(dian)源(yuan)、環境等(deng)因素的(de)影響，輸(shu)出(chu)電(dian)壓變化(hua)較(jiao)大，用得(de)不多。

用(yong)永磁材料制成的直流測(ce)(ce)速(su)(su)發(fa)電(dian)機還分有限轉角測(ce)(ce)速(su)(su)發(fa)電(dian)機和直線測(ce)(ce)速(su)(su)發(fa)電(dian)機。它們分別(bie)用(yong)于測(ce)(ce)量旋(xuan)轉或直線運(yun)動速(su)(su)度，其性能要求與直流測(ce)(ce)速(su)(su)發(fa)電(dian)機相(xiang)近，但結構有些差別(bie)。

直(zhi)流(liu)測速(su)(su)(su)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)工作原理與(yu)直(zhi)流(liu)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)相同。在(zai)(zai)恒定(ding)磁(ci)(ci)場下，旋轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞導體切割磁(ci)(ci)通(tong)，就會(hui)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷間產生(sheng)感(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)勢(shi)。空(kong)載(zai)時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)輸(shu)(shu)(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)與(yu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)成正(zheng)比(bi)。負載(zai)時，由于(yu)(yu)負載(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷接(jie)觸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)引起的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)降，溫(wen)度(du)變化、磁(ci)(ci)極和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞的(de)(de)磁(ci)(ci)滯及(ji)渦流(liu)的(de)(de)影(ying)響，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞反應(ying)、齒槽效應(ying)以及(ji)換向過程對(dui)(dui)感(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)勢(shi)瞬(shun)時值的(de)(de)影(ying)響等，使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)輸(shu)(shu)(shu)(shu)出(chu)特性(xing)(xing)[輸(shu)(shu)(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)U與(yu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)n的(de)(de)關系， 即U=f(n)]的(de)(de)線(xian)(xian)性(xing)(xing)度(du)變差；電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷與(yu)換向器(qi)(qi)的(de)(de)接(jie)觸壓(ya)(ya)(ya)降導致產生(sheng)不靈敏區。直(zhi)流(liu)測速(su)(su)(su)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)主(zhu)要優點是(shi)：輸(shu)(shu)(shu)(shu)出(chu)為零時，無剩余(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya);輸(shu)(shu)(shu)(shu)出(chu)斜率(lv)大(da)(da)，負載(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)較(jiao)(jiao)小(xiao);溫(wen)度(du)補償較(jiao)(jiao)容易。主(zhu)要缺(que)點是(shi)：由于(yu)(yu)有電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷和(he)(he)換向器(qi)(qi)，構造(zao)和(he)(he)維(wei)護比(bi)較(jiao)(jiao)復(fu)雜，摩擦轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩較(jiao)(jiao)大(da)(da);輸(shu)(shu)(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)有紋波;正(zheng)反轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)輸(shu)(shu)(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)不對(dui)(dui)稱; 對(dui)(dui)無線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)有干擾。?發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)結構和(he)(he)普通(tong)兩(liang)相籠(long)型(xing)感(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)相同， 定(ding)子(zi)上互差90°的(de)(de)兩(liang)相繞組(zu)(zu)中(zhong)， 一相為勵磁(ci)(ci)繞組(zu)(zu)，接(jie)在(zai)(zai)50 Hz或(huo)400 Hz的(de)(de)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源上，另一相輸(shu)(shu)(shu)(shu)出(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)信(xin)號(hao)(hao)(hao)。當轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)堵轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時，定(ding)子(zi)勵磁(ci)(ci)繞組(zu)(zu)在(zai)(zai)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)多相對(dui)(dui)稱繞組(zu)(zu)中(zhong)只產生(sheng)變壓(ya)(ya)(ya)器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)勢(shi)， 于(yu)(yu)是(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)磁(ci)(ci)通(tong)勢(shi)和(he)(he)定(ding)子(zi)磁(ci)(ci)通(tong)勢(shi)方向相反，起去磁(ci)(ci)作用(yong)(yong)(yong)，與(yu)這(zhe)兩(liang)個(ge)磁(ci)(ci)通(tong)勢(shi)垂直(zhi)的(de)(de)輸(shu)(shu)(shu)(shu)出(chu)繞組(zu)(zu)中(zhong)不產生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)勢(shi)。當轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)動(dong)后，籠(long)型(xing)繞組(zu)(zu)中(zhong)除(chu)產生(sheng)變壓(ya)(ya)(ya)器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)勢(shi)外(wai)還(huan)將產生(sheng)切割電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)勢(shi)。由切割電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)勢(shi)產生(sheng)的(de)(de)磁(ci)(ci)通(tong)勢(shi)具有交(jiao)(jiao)軸的(de)(de)性(xing)(xing)質， 它交(jiao)(jiao)鏈輸(shu)(shu)(shu)(shu)出(chu)繞組(zu)(zu)并(bing)在(zai)(zai)其中(zhong)產生(sheng)和(he)(he)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)成正(zheng)比(bi)的(de)(de)信(xin)號(hao)(hao)(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)。信(xin)號(hao)(hao)(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)頻率(lv)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)相同， 信(xin)號(hao)(hao)(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)對(dui)(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)相位差隨旋轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)方向改(gai)變， 所以很適于(yu)(yu)和(he)(he)交(jiao)(jiao)流(liu)伺服電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)配套使用(yong)(yong)(yong)。籠(long)型(xing)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)異步測速(su)(su)(su)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)結構簡單，可靠性(xing)(xing)高，輸(shu)(shu)(shu)(shu)出(chu)斜率(lv)大(da)(da);但線(xian)(xian)性(xing)(xing)度(du)差，相位誤(wu)差大(da)(da)，剩余(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)高。為了(le)提高異步測速(su)(su)(su)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)精(jing)度(du)，應(ying)用(yong)(yong)(yong)較(jiao)(jiao)廣的(de)(de)是(shi)杯形(xing)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)異步測速(su)(su)(su)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)。這(zhe)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)是(shi)一個(ge)薄殼非(fei)磁(ci)(ci)性(xing)(xing)圓環， 由電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)率(lv)較(jiao)(jiao)高的(de)(de)硅錳青銅或(huo)錫鋅青銅制成，杯的(de)(de)內(nei)(nei)外(wai)由內(nei)(nei)定(ding)子(zi)和(he)(he)外(wai)定(ding)子(zi)構成磁(ci)(ci)路，杯壁也不是(shi)鐵磁(ci)(ci)材料。為了(le)減小(xiao)氣(qi)隙，杯壁必須較(jiao)(jiao)薄，約(yue)為0.2～0.3 mm。

阻尼型測(ce)(ce)速(su)發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)具有(you)較(jiao)高(gao)的(de)(de)(de)堵轉(zhuan)理(li)論加(jia)速(su)度值(zhi)和較(jiao)低的(de)(de)(de)零(ling)速(su)輸(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya) (轉(zhuan)速(su)等于(yu)零(ling)時(shi)輸(shu)出(chu)繞組兩端產生的(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)為零(ling)速(su)輸(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya)，它是(shi)轉(zhuan)子位置的(de)(de)(de)函數(shu))的(de)(de)(de)異(yi)步測(ce)(ce)速(su)發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)。比(bi)率型測(ce)(ce)速(su)發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)速(su)敏輸(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(輸(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya)中為速(su)度函數(shu)的(de)(de)(de)基(ji)波輸(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya)分量。它在數(shu)值(zhi)上等于(yu)在相同(tong)轉(zhuan)速(su)和試驗(yan)條(tiao)件下， 按兩個旋轉(zhuan)方向所測(ce)(ce)得(de)的(de)(de)(de)基(ji)波輸(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya)之和的(de)(de)(de)1/2) 對零(ling)速(su)輸(shu)出(chu)之比(bi)較(jiao)高(gao)，轉(zhuan)子轉(zhuan)動慣(guan)量較(jiao)低，整(zheng)個速(su)度范(fan)圍內輸(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya)線性度較(jiao)高(gao)的(de)(de)(de)異(yi)步測(ce)(ce)速(su)發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)。積分型測(ce)(ce)速(su)發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)是(shi)輸(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya)隨溫(wen)度變化偏差小、加(jia)熱時(shi)間短(duan)的(de)(de)(de)異(yi)步測(ce)(ce)速(su)發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)， 通常具有(you)溫(wen)度控制和補償網(wang)絡。

異步測速發電(dian)(dian)機的(de)勵磁(ci)繞(rao)組中如(ru)果通以(yi)直流， 直軸磁(ci)通就(jiu)將不再脈振(zhen)而(er)變(bian)成恒定磁(ci)通。當轉(zhuan)速恒定時(shi)，由切割電(dian)(dian)動(dong)勢產生的(de)交(jiao)軸磁(ci)通亦將恒定不變(bian)， 所以(yi)輸出繞(rao)組中不產生電(dian)(dian)動(dong)勢。當轉(zhuan)速發生變(bian)化時(shi)，交(jiao)軸磁(ci)通的(de)大小將隨著轉(zhuan)速的(de)變(bian)化而(er)變(bian)化， 它交(jiao)鏈輸出繞(rao)組并在(zai)其(qi)中產生和轉(zhuan)子加(jia)速度(du)成正(zheng)比的(de)電(dian)(dian)動(dong)勢， 所以(yi)向異步測速發電(dian)(dian)機的(de)勵磁(ci)繞(rao)組中送(song)入直流， 就(jiu)成為一個加(jia)速度(du)檢測器(qi)。

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