Electric Motorcycle Motor
1. Chii chinonzi injini?
1.1 Iyo mota chinhu chinoshandura bhatiri simba kuita mechanika simba kutyaira mavhiri emotokari yemagetsi kutenderera.
●Nzira iri nyore yekunzwisisa simba ndeyekutanga kuziva tsananguro yeW, W = wattage, ndiko kuti, huwandu hwesimba rinopedzwa pane imwe unit nguva, uye iyo 48v, 60v uye 72v yatinowanzo taura nezvayo ndiyo yakazara huwandu hwesimba rinopedzwa. saka iyo yakakwirira yemvura, simba rakawanda rinopedzwa panguva imwe chete, uye yakakura simba remotokari (pasi pemamiriro akafanana)
●Tora 400w, 800w, 1200w, semuenzaniso, ine dhizaini yakafanana, bhatiri, uye 48 voltage:
Chokutanga pane zvose, pasi penguva imwechete yekutasva, motokari yemagetsi yakashongedzwa ne 400w motokari ichava nehurefu hwakareba, Nokuti iyo inobuda ikozvino iduku (kutyaira ikozvino kuduku), iyo yose yekukurumidza kushandiswa kwesimba iduku.
Yechipiri ndeye 800w uye 1200w.Panyaya yekumhanya uye simba, mota dzemagetsi dzakashongedzerwa ne1200w mota dzinokurumidza uye dzine simba.Izvi zvinodaro nekuti iyo yakakwira wattage, yakakura kumhanya uye huwandu hwese hwekushandisa simba, asi panguva imwechete hupenyu hwebhatiri hunenge hupfupi.
●Nokudaro, pasi peiyo V nhamba uye kugadzirisa, musiyano pakati pemotokari yemagetsi 400w, 800w uye 1200w iri musimba uye nekukurumidza.Kukwira kwemvura, kusimba kwesimba, kukurumidza kukurumidza, kukurumidza kushandiswa kwesimba, uye kupfupika kwemamaira.Nekudaro, izvi hazvireve kuti iyo yakakwira wattage, zviri nani mota yemagetsi.Izvo zvichiri zvinoenderana nezvinodiwa chaizvo zvega kana mutengi.
1.2 Mhando dzemavhiri maviri emagetsi mota mota dzinonyanya kukamurwa kuita: hub motors (inowanzo shandiswa), yepakati-yakaiswa mota (isingawanzo shandiswa, yakakamurwa nerudzi rwemotokari)
Electric mudhudhudhu Ordinary mota
Mudhudhudhu wemagetsi Mid-yakaiswa mota
1.2.1 Iyo vhiri hub mota chimiro chakakamurwa zvakanyanya kuita:brushed DC mota(chaizvoizvo hazvina kushandiswa),brushless DC mota(BLDC),chisingaperi magineti synchronous mota(PMSM)
Musiyano mukuru: kana paine mabhurashi (electrodes)
●Brushless DC mota (BLDC)(inowanzoshandiswa),chisingaperi magineti synchronous mota(PMSM) (isingawanzo shandiswa mumotokari dzine mavhiri maviri)
● Musiyano mukuru: iwo maviri ane maumbirwo akafanana, uye mapoinzi anotevera anogona kushandiswa kuasiyanisa:
Brushless DC Motor
Brushed DC mota (inoshandura AC kuita DC inonzi commutator)
●Brushless DC mota (BLDC)(inowanzoshandiswa),chisingaperi magineti synchronous mota(PMSM) (isingawanzo shandiswa mumotokari dzine mavhiri maviri)
● Musiyano mukuru: iwo maviri ane maumbirwo akafanana, uye mapoinzi anotevera anogona kushandiswa kuasiyanisa:
| Project | Permanent magineti synchronous mota | Brushless DC mota |
| Price | Zvinodhura | Cheap |
| Noise | Low | High |
| Kuita uye kugona, torque | High | Yakaderera, yakaderera zvishoma |
| Mutengo wemutongi uye kudzora maitiro | High | Yakaderera, iri nyore |
| Torque pulsation (acceleration jerk) | Low | High |
| Application | Mienzaniso yepamusoro | Mid-range |
● Hapana mutemo wekuti zviri nani pakati pechigarire magineti synchronous mota uye brushless DC mota, zvinonyanya zvinoenderana nezvinodiwa chaizvo zvemushandisi kana mutengi.
● Hub motors dzakakamurwa kuita:mota dzakajairwa, mataira mota, mvura-yakatonhorera mota, mvura-yakatonhorera mota, uye mafuta-akatonhodzwa mota.
●Ordinary motor:common motor
●Tile mota dzakakamurwa kuita: 2nd/3rd/4th/5th chizvarwa, 5th generation tile motors ndiwo anodhura zvakanyanya, 3000w 5th chizvarwa mataira Transit mota musika mutengo i2500 yuan, mamwe mabhureki akachipa.
(Iyo electroplated tile mota ine chitarisiko chiri nani)
●Mvura-yakanyoroveswa / mvura-yakanyoroveswa / mafuta-yakatonhorera motazvese zvinowedzera insulatingmvura mukatiinjini kuti ibudirirekutonhorakuita uye kuwedzera iyohupenyuzvemotikari.Iyo tekinoroji yemazuva ano haina kunyanya kukura uye inowanzoitikaleakageuye kukundikana.
1.2.2 Mid-Motor: Mid-Non-Gear, Mid-Direct Drive, Mid-Chain/Belt
Ordinary motor
Ordinary motor
Liquid-yakatonhorera mota
Oiri-yakatonhorera injini
● Kuenzanisa pakati pehub motor uye mid-mounted motor
● Mazhinji emhando dziri pamusika anoshandisa hub motors, uye pakati-akaiswa mamotor haanyanyi kushandiswa.Inonyanya kuparadzaniswa nemuenzaniso uye chimiro.Kana iwe uchida kushandura yakajairika mudhudhudhu yemagetsi ine hub mota kune yepakati-yakaiswa mota, iwe unofanirwa kushandura nzvimbo dzakawanda, kunyanya furemu uye flat forogo, uye mutengo uchadhura.
| Project | Yakajairika hub mota | Pakati-yakaiswa mota |
| Price | Zvakachipa, zvine mwero | Zvinodhura |
| Kugadzikana | Pakati nepakati | High |
| Kubudirira uye kukwira | Pakati nepakati | High |
| Kudzora | Pakati nepakati | High |
| Kuiswa uye chimiro | Simple | Complex |
| Noise | Pakati nepakati | Zvikuru |
| Mari yekuchengetedza | Zvakachipa, zvine mwero | High |
| Application | Chinangwa chikuru | High-end/ inoda kumhanya kukuru, kukwira chikomo, nezvimwe. |
| Kumamotor ezvakangofanana, kumhanya uye simba repakati-yakaiswa mota ichave yakakwirira kupfuura iyo yakajairwa hub mota, asi yakafanana neye tile hub mota. | ||
2. Several Common Parameters uye Specifications of Motors
Akawanda akajairwa ma paramita uye zvirevo zvemotor: volts, simba, saizi, stator core saizi, urefu hwemagineti, kumhanya, torque, muenzaniso: 72V10 inch 215C40 720R-2000W.
● 72V ndiyo magetsi emagetsi, iyo inoenderana nebhatiri controller voltage.Iyo yakanyanya kukwirira voltage, iyo inomhanyisa kumhanya kwemotokari.
● 2000W ndiyo yakarongwa simba remotokari.Kune marudzi matatu esimba,kureva simba rakayerwa, simba guru, uye simba repamusoro.
Rated simba isimba iro mota inogona kumhanya kune anguva refuunderrated voltage.
Maximum simba isimba iro mota inogona kumhanya kune anguva refuunderrated voltage.Ndiyo 1.15 times the rated power.
Peak simba ndirosimba gurukuti iyomagetsi anogona kusvika munguva pfupi.Kazhinji inogona kungogara kweinenge30 seconds.Ndiyo 1.4 nguva, 1.5 nguva kana 1.6 nguva dzakarongerwa simba (kana fekitori isingakwanise kupa peak simba, inogona kuverengerwa se 1.4 times) 2000W×1.4 nguva = 2800W
● 215 ndiyo stator core size.Iyo yakakura saizi, yakakura ikozvino inogona kupfuura, uye yakakura iyo mota yekubuda simba.Yakajairika 10-inch inoshandisa 213 (multi-waya mota) uye 215 (single-waya mota), uye 12-inch ndeye 260;Magetsi ekutambisa matricycles uye mamwe matricycle emagetsi haana chirevo ichi, uye shandisa maaxle motors ekumashure.
● C40 ndiko kureba kwemagineti, uye C ndiko kudimburirwa kwemagineti.Iyo zvakare inomiririrwa ne40H pamusika.Iyo yakakura magineti, iyo yakakura simba uye torque, uye zviri nani iyo yekumhanyisa kuita.
● Magneti echijairira 350W mota ndeye 18H, 400W iri 22H, 500W-650W iri 24H, 650W-800W iri 27H, 1000W i30H, uye 1200W iri 30H-35H.1500W ndeye 35H-40H, 2000W ndeye 40H, 3000W ndeye 40H-45H, nezvimwewo. Sezvo zvinodiwa zvekugadzirisa motokari imwe neimwe zvakasiyana, zvinhu zvose zvinoenderana nemamiriro chaiwo.
● 720R ndiyo kumhanya, chikwata chirirpm, kumhanya kunoratidza kuti motokari inogona kufamba sei, uye inoshandiswa nemutungamiriri.
● Torque, iyo unit iN·m, inosarudza kukwira uye simba remotokari.Iyo yakakura torque, iyo yakasimba kukwira uye simba.
Kumhanya uye torque zvakaenzana kune mumwe nemumwe.Iyo inokurumidza kumhanya (yemotokari), idiki iyo torque, uye zvinopesana.
Maverengero ekumhanya:Semuenzaniso, kumhanya kwemota ndeye 720 rpm (kuchave nekushanduka kweanenge makumi maviri rpm), denderedzwa reiyo 10-inch tire yemotokari yemagetsi inosvika 1.3 metres (inogona kuverengerwa zvichienderana nedata), iyo controller's overspeed ratio. iri 110% (iyo controller's overspeed ratio inowanzo 110% -115%)
Referensi fomula yekumhanya kwemavhiri maviri ndeiyi:kumhanya * controller overspeed ratio * 60 maminetsi * vhiri circumference, kureva, (720 * 110%) * 60 * 1.3 = 61.776, iyo inoshandurwa kuva 61km / h.Nemutoro, kumhanya mushure mekumhara kunenge 57km / h (anenge 3-5km / h zvishoma) (kumhanya kunoverengerwa mumaminitsi, saka 60 maminetsi paawa), saka iyo inozivikanwa formula inogona kushandiswa kudzosera kumashure kumhanya.
Torque, muN·m, inosarudza kukwanisa kwemotokari uye simba.Iyo yakakura torque, iyo yakakura kugona kukwira uye simba.
Semuyenzaniso:
● 72V12 inch 2000W/260/C35/750 rpm/torque 127, kumhanya kwepamusoro 60km/h, vanhu vaviri vachikwira materu anenge 17 madhigirii.
● Inoda kuenzanisa mutongi anoenderana uye yakakura-inokwana bhatiri-lithium bhatiri inokurudzirwa.
● 72V10 inch 2000W / 215 / C40 / 720 rpm / torque 125, kumhanya kwepamusoro 60km / h, kukwira kutsetseka kweanenge 15 degrees.
● 72V12 inch 3000W / 260 / C40 / 950 rpm / torque 136, kumhanya kwepamusoro 70km / h, kukwira kutsetseka kweanenge 20 degrees.
● Inoda kuenzanisa mutongi anoenderana uye yakakura-inokwana bhatiri-lithium bhatiri inokurudzirwa.
● 10-inch yakajairika magnetic simbi urefu ndeye C40 chete, 12-inch inowanzoitika ndeyeC45, hapana yakagadziriswa kukosha kwe torque, iyo inogona kugadziriswa maererano nezvinodiwa nevatengi.
3. Zvikamu zveMotokari
●Zvinoumba injini: magineti, makoiri, masensa eHoro, mabhengi, nezvimwe.Iyo yakakura simba remota, magineti akawanda anodiwa (iyo Hall sensor ndiyo inonyanya kutyora)
(Chinhu chinowanzoitika cheyakaputsika Hall sensor ndechekuti mabatiro nematayi anonamira uye haagone kutendeuka)
●Basa reiyo Hall sensor:kuyera iyo magineti uye kushandura shanduko mune iyo magineti kuita chiratidzo chinobuda (kureva kukurumidza kunzwa)
Motor composition diagram
Motor windings (coils), mabheji, nezvimwewo.
Stator musimboti
Magnetic simbi
Hall
4. Mota Model uye Motor Number
Iyo mota modhi inowanzo sanganisira mugadziri, voltage, ikozvino, kumhanya, magetsi emagetsi, modhi vhezheni nhamba, uye batch nhamba.Nekuti vagadziri vakasiyana, kurongeka uye kumaka kwenhamba kwakasiyanawo.Dzimwe nhamba dzemotokari hadzina simba remvura, uye nhamba yemavara munhamba yemotokari yemagetsi haina chokwadi.
Mitemo yakajairika yemota nhamba yekodhi:
● Modhi yeMoto:WL4820523H18020190032, WL ndiye mugadziri (Weili), bhatiri 48v, mota 205 akatevedzana, 23H magineti, yakagadzirwa muna Kukadzi 1, 2018, 90032 ndiyo nhamba yemota.
● Modhi yeMoto:AMTHI60/72 1200W30HB171011798, AMTHI ndiye mugadziri (Anchi Power Technology), bhatiri universal 60/72, mota wattage 1200W, 30H magineti, yakagadzirwa muna Gumiguru 11, 2017, 798 inogona kunge iri mota fekitori nhamba.
● Modhi yeMoto:JYX968001808241408C30D, JYX ndiye mugadziri (Jin Yuxing), bhatiri iri 96V, mota wattage iri 800W, yakagadzirwa muna Nyamavhuvhu 24, 2018, 1408C30D inogona kunge iri yakasarudzika fekitori serial nhamba yemugadziri.
● Modhi yeMoto:SW10 1100566, SW ndiyo chidimbu chemugadziri wemota (Shumba King), zuva refekitori ndiNovember 10, uye 00566 ndiyo yakasikwa serial nhamba (motor nhamba).
● Modhi yeMoto:10ZW6050315YA, 10 kazhinji dhayamita yemota, ZW ibrashiless DC mota, bhatiri iri 60v, 503 rpm, torque 15, YA ikodhi yakatorwa, YA, YB, YC inoshandiswa kusiyanisa mota dzakasiyana nekuita kwakafanana. parameters kubva kumugadziri.
● Motokari nhamba:Iko hakuna chakakosha chinodiwa, kazhinji idijitari nhamba yakachena kana chidimbu chemugadziri + voltage + mota simba + zuva rekugadzira rakadhindwa kumberi.
Motokari modhi
5. Speed Reference Table
Ordinary motor
Tile mota
Pakati-yakaiswa mota
| Zvakajairika zvemagetsi mudhudhudhu mota | Tile mota | Pakati-yakaiswa mota | Remark |
| 600w--40km/h | 1500w--75-80km/h | 1500w--70-80km/h | Yakawanda yedata iri pamusoro apa kumhanya chaiko kuyerwa nemota dzakagadziridzwa muShenzhen, uye dzinoshandiswa pamwe chete neanoenderana magetsi ekutonga. Kunze kweOppein system, iyo Chaohu system inogona kuzviita, asi izvi zvinoreva kumhanya kwakachena, kwete kukwira simba. |
| 800w--50km/h | 2000w--90-100km/h | 2000w--90-100km/h | |
| 1000w--60km/h | 3000w--120-130km/h | 3000w--110-120km/h | |
| 1500w--70km/h | 4000w--130-140km/h | 4000w--120-130km/h | |
| 2000w--80km/h | 5000w--140-150km/h | 5000w--130-140km/h | |
| 3000w--95km/h | 6000w--150-160km/h | 6000w--140-150km/h | |
| 4000w--110km/h | 8000w--180-190km/h | 7000w--150-160km/h | |
| 5000w--120km/h | 10000w--200-220km/h | 8000w--160-170km/h | |
| 6000w--130km/h | 10000w--180-200km/h | ||
| 8000w--150km/h | |||
| 10000w--170km/h |
6. Common Motor Matambudziko
6.1 Motokari inobatidza nekudzima
● Iyo bhatiri voltage inomira uye inotanga kana iri panguva yakaoma undervoltage state.
● Kukanganisa uku kuchaitikawo kana bhatiri rekubatanidza riine hurombo.
● Waya yekubata sipidhi yave kuda kudimburwa uye bhureki remagetsi-off switch ratadza.
● Imotokari ichamira uye inotanga kana simba rekuvhara simba rakakuvadzwa kana risina kushamwaridzana, mutsara wekubatanidza hauna kubatanidzwa zvakanaka, uye zvikamu zviri mumutungamiri hazvina kusungirirwa zvakasimba.
6.2 Kana uchitenderedza mubato, mota inonamira uye haigone kutendeuka
● Chikonzero chinowanzoitika ndechokuti Imba yemotokari yakaputsika, iyo isingagoni kutsiviwa nevashandisiwo zvayo uye inoda nyanzvi.
● Zvingave zvakare kuti boka remukati coil remota rinopiswa.
6.3 Kuchengetedza kwakajairika
● Injini ine chero gadziriro inofanira kushandiswa munzvimbo inoenderana, sekukwira.Kana iyo chete yakagadzirirwa kukwira kwe15 °, kukwira kwenguva refu kwekumanikidzirwa kwemateru anopfuura 15 ° kunokonzera kukanganisa kumotokari.
● Chiyero chakajairwa chekusapinda mvura kwemota iIPX5, inokwanisa kumira nekupfapfaidza mvura kubva kumativi ese, asi haikwanise kunyudzwa mumvura.Nokudaro, kana kunaya zvakanyanya uye mvura yakadzika, hazvikurudzirwi kukwira kunze.Imwe ndeyokuti pachava nengozi yekudonha, uye yechipiri ndeyokuti motokari inenge isingashandisi kana iine mafashamo.
● Ndapota usachigadzirisa pachivande.Kugadzirisa isingaenderane yakakwirira-ikozvino controller inokuvadzawo mota.
