河北石家莊HED43B040西門(mén)子代理 |
聯(lián)系人:王 (小姐) | 手機(jī):15305925923 |
電話(huà): |
傳真: |
郵箱:1926253749@QQ.com | 地址:廈門(mén)市安仁大道1055號(hào)A棟409 |
河北石家莊HED43B040西門(mén)子代理 下面討論三相電機(jī)的轉(zhuǎn)矩特性,由于其電流波形近似為正弦波,現(xiàn)將細(xì)分驅(qū)動(dòng)時(shí)的轉(zhuǎn)矩與兩相電機(jī)比較來(lái)看。如增加細(xì)分的細(xì)分?jǐn)?shù),電流波形能近似正弦波,磁通的高次諧波的影響更明顯。兩相電機(jī)細(xì)分時(shí)的轉(zhuǎn)矩磁通是不含高次諧波的正弦波,如式前一篇中的T2=IΦsinδ所示。下圖是對(duì)其磁通含三次諧波時(shí)的細(xì)分兩相電機(jī)與三相電機(jī)轉(zhuǎn)矩進(jìn)行比較。三相電機(jī)的各相轉(zhuǎn)矩與兩相電機(jī)的曲線(xiàn)相同,用下圖式1表示。交鏈磁通能用基波與奇數(shù)次高次諧波之和表示(偶數(shù)次的高次諧波與線(xiàn)圈交鏈時(shí)會(huì)抵消,不會(huì)變成交鏈磁通),基波與三次諧波之和如下圖所示。 E2 1PU2R229L4 E2 1PEPF4534 AP G1B-011P 5811170000 V581-5/2SR-NONE-I1-1CNH-HBX-AA-X-C-T0 5420507072 SOLENOID COIL 110VDC CS FS-51VU24 CS AT-01V230 5728400570 V840-4/2OC-DI04-120DC-03 5226745500 522-DA-020-0150-CUS-MAG 5510310000 SOLENOID-OPERATED 551-031 E2 1SE22ECA21AB E2 1SE42EVA89AB E2 1PERF4734 E2 1PL2S3210-T6 E2 1PQFA1QAAA E2 1PQLA9QAAD E2 1PU2R621L17 E2 1PDSC1AAAK 5811222600 V581-5/2DS-048DC-I1-2P22-HBX-PA-X-S-T0 CS AM-01VE01 5801530000 LOCKING PIECE 580-ISO1 E2 1PQFA1QAAB 5811113600 V581-5/2SR-048DC-I1-1P22-HBX-PA-X-S-T1 5791515220 V579-3/2NO-DA06-024AC-04-RV2 5230990002 WEAR AND TEAR PART LU6-032 5428117072 CO1-FORM_A-110AC-4,8VA-30 5726111042 BASE PLATE NW7, M14X1,5 E2 1PU2R529L10 E2 1PL1P221L2 E2 1SE42ECA41AB E2 1PU2R621L25 E2 1PERF4731-T6 E2 1PTRS1AADY E2 1SE42AVA49AB E2 1PU2S1210 5226737200 522-DA-025-0320-CUS-MAG 5763520002 SER CD01 5727790220 V740-5/2AR-024DC-07-MODI 5631087902 OPERATION . 5796505220 V579-3/2NC-DA06-024AC-04-RV7 5634410000 CD07-3/2NC-SR-R-M014-M014-S CS DM-20V024 5711001100 CD12-5/2XX-DO-G012-G012-G018-S 5811461130 V581-5/3CC-024DC-I1-2P15-LUA-PP-X-C-T1 5724505980 CD12-3/2NC-SR-230AC-I-M022-M022-EN175301 AP G1A-011M CS AT-02M120 E2 1SE23ACE59AB E2 1MA22BA91 E2 1SL13ACH51AB E2 1PQLA9QABB 5801500000 CONNECTING PIECE ISO1, G1/4 SIDEWAY E2 1SC3QCE11AA 5811492530 V581-5/3CC-024DC-I1-2CNO-HNX-AA-X-S-T0 5811462160 V581-5/3CC-024DC-I1-2P15-LUD-PP-X-S-T0 AP G1A-001P 5233990002 WEAR AND TEAR PART LU6-063 5226745000 522-DA-020-0100-CUS-MAG 5796675220 V579-3/2NC-DA08-024AC-04-RV7-EXT 5811492190 V581-5/3CC-024DC-I1-2CNF-HUX-AA-X-S-T0 5652310000 V565-3/2NC-SR-30BAR 5811221320 V581-5/2DS-110AC-I1-2P22-HB2-PA-X-C-T1 CS MP201X0 E2 1SE13ECE81AB 5811112600 V581-5/2SR-048DC-I1-1P22-HBX-PA-X-S-T0 E2 1SC2AVA19BA 5796520210 V579-3/2NO-DA06-012DC-04-RV7-EXT 5811220600 V581-5/2DS-048DC-I1-2P22-HBX-PA-X-C-T0 E2 1SC2CCA19AC E2 1PL2S229L1 E2 1PERZ4731 5710300100 CD04-5/2XX-SR-G018-G018-G018-S 5796510220 V579-3/2NO-DA06-024DC-04-RV7 E2 1SE42EVA59AB E2 1PU1S1210-T6 5237040002 WEAR AND TEAR PART 523-DA-160-FPM E2 1PTRS1AABU E2 1PU2R421L51 5610141022 BASE PLATE ED05-IND-XXX-ASS-3-F& 5811112100 V581-5/2SR-024DC-I1-1P22-HBX-PA-X-S-T0 E2 1SE23ACE21AB 5776960220 CD07-5/2XX-SR-024DC-I-G014 E2 1PU2R429GB14 E2 1SE13GCR11AB 5792500210 V579-3/2NC-DA06-012DC-04-RV4 E2 1SC2AVA19BL 5226739230 522-DA-025-0420-CUS-MAG 5226734650 522-DA-025-0065-CUS-MAG
◇ 電源輸入:3.3V供電,超低功耗; |
版權(quán)聲明:以上所展示的信息由會(huì)員自行提供,內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布會(huì)員負(fù)責(zé)。機(jī)電之家對(duì)此不承擔(dān)任何責(zé)任。 友情提醒:為規(guī)避購(gòu)買(mǎi)風(fēng)險(xiǎn),建議您在購(gòu)買(mǎi)相關(guān)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。 |
機(jī)電之家網(wǎng) - 機(jī)電行業(yè)權(quán)威網(wǎng)絡(luò)宣傳媒體
關(guān)于我們 | 聯(lián)系我們 | 廣告合作 | 付款方式 | 使用幫助 | 會(huì)員助手 | 免費(fèi)鏈接Copyright 2025 jdzj.com All Rights Reserved??技術(shù)支持:機(jī)電之家 服務(wù)熱線(xiàn):0571-87774297
網(wǎng)站經(jīng)營(yíng)許可證:浙B2-20080178