Electric Motorcycle yehupenyu hwekurota

Mudhudhudhu wemagetsi imhando yemota yemagetsi, ine bhatiri kutyaira mota. Magetsi magetsi dhiraivha uye control system inoumbwa nedhiraivha mota, magetsi ekupa uye mota yekumhanyisa kudzora mudziyo. Imwe yasara yemudhudhudhu yemagetsi yakangofanana neinjini yekupisa yemukati.

Kuumbwa kwemudhudhudhu wemagetsi kunosanganisira: dhiraivha yemagetsi uye hurongwa hwekutonga, kufambisa simba rekufambisa uye mamwe masisitimu emagetsi, kupedzisa basa rechishandiso chekushanda. Magetsi dhiraivha uye control system ndiyo musimboti wemotokari yemagetsi, zvakare yakasiyana nemusiyano mukuru nemukati meinjini yekutyaira mota.

Mudhudhudhu wemagetsi

Mudhudhudhu unofambiswa nemagetsi. Yakakamurwa kuita mudhudhudhu wemagetsi une mavhiri maviri uye mudhudhudhu wemagetsi une mavhiri matatu.

A. Magetsi mudhudhudhu une mavhiri maviri: mudhudhudhu une mavhiri maviri unotyairwa nemagetsi ane dhizaini yakakura yekugadzira inodarika 50km/h.

B. Magetsi mudhudhudhu une mavhiri matatu: mudhudhudhu une mavhiri matatu anotyairwa nesimba remagetsi, ane dhizaini yepamusoro-soro inopfuura 50km/h uye uremu hwekuchengetedza motokari husingasviki 400kg.

Iyo Electric Moped

Magetsi anotyairwa mopeds akakamurwa kuita magetsi maviri - uye matatu-mavhiri mopeds.

A. Magetsi mudhudhudhu une mavhiri maviri: mudhudhudhu une mavhiri maviri unofambiswa nemagetsi unosangana nechimwe chezvizvi zvinotevera:

Iyo yakanyanya dhizaini yekumhanyisa inopfuura 20km/h uye isingasviki 50km/h;

Huremu hwemotokari inodarika 40kg uye iyo yakanyanya dhizaini yekumhanyisa iri pasi pe50km/h.

B. Magetsi matatu-mavhiri mopeds: matatu-mavhiri mopeds inotyairwa nemagetsi emagetsi, nepamusoro-soro yekugadzira kasi isingapfuuri 50km / h uye huremu hwemotokari husingapfuuri 400kg.

composition

The power supply

Iyo magetsi inopa simba remagetsi kune drive mota yemudhudhudhu wemagetsi. Iyo mota inoshandura simba remagetsi remagetsi emagetsi kuita magetsi emagetsi, ayo anotyaira mavhiri nemidziyo yekushanda kuburikidza nemudziyo wekutumira kana zvakananga. Mazuva ano, iyo inonyanya kushandiswa magetsi emagetsi mumotokari dzemagetsi ndeye lead-acid bhatiri. Nekudaro, nekuvandudzwa kwehunyanzvi hwemotokari yemagetsi, lead-acid bhatiri inotsiviwa zvishoma nezvishoma nemamwe mabhatiri nekuda kwesimba rayo rakaderera, kunonoka kuchaja kumhanya uye hupenyu hupfupi hwebasa. Kushandiswa kwemasimba matsva ari kugadzirwa, ayo anovhura tarisiro yakafara yekuvandudzwa kwemotokari dzemagetsi.

Dhiraivha mota

Basa remotokari yekutyaira ndere kushandura simba remagetsi remagetsi emagetsi kuita magetsi emagetsi, kuburikidza nemudziyo wekufambisa kana kutyaira zvakananga mavhiri nemidziyo yekushanda. Dc series motors dzinoshandiswa zvakanyanya mumotokari dzemazuva ano dzemagetsi, dzine "nyoro" dzemuchina uye dzinoenderana nehunhu hwekutyaira kwemotokari. Nekudaro, dc mota nekuda kweiyo spark, diki simba, kushomeka kwesimba, basa rekugadzirisa, nekuvandudzwa kwehunyanzvi hwemotokari uye tekinoroji yekudzora mota, inosungirwa kutsiviwa zvishoma nezvishoma neDC brushless mota (BCDM), switched reluctance mota (SRM) uye AC asynchronous mota.

Motokari kumhanya kudzora mudziyo

Mota yekumhanyisa kudzora mudziyo wakagadzirirwa kumhanyisa mota yemagetsi uye shanduko yekutungamira, basa rayo kudzora voltage kana ikozvino yemota, kupedzisa mota yekutyaira torque uye kutenderera kutungamira kutungamira.

Mumotokari dzemagetsi dzakapfuura, dc mota yekumhanyisa regulation inowanikwa nekutevedzana kuramba kana kushandura huwandu hwekutendeuka kwemotor's magnetic field coil. Nekuti kumhanya kwayo kwakaiswa giredhi, uye ichagadzira yakawedzera simba rekushandisa kana kushandisa mota chimiro kwakaoma, haisati yave kushandiswa nhasi. Mazuva ano, iyo SCR chopper yekumhanyisa regulation inoshandiswa zvakanyanya mumotokari dzemagetsi, iyo inoona isina nhanho yekumhanya mutemo nekushandura terminal voltage yemota zvakaenzana uye kudzora ikozvino yemota. Mukuenderera mberi kwekuvandudza kwemagetsi emagetsi tekinoroji, zvishoma nezvishoma inotsiviwa neimwe simba transistor (muGTO, MOSFET, BTR uye IGBT, nezvimwewo) chopper yekumhanyisa regulation mudziyo. Kubva pamaonero ekuvandudza tekinoroji, nekushandiswa kwemota nyowani yekutyaira, kukurumidza kutonga kwemotokari yemagetsi kunoshandurwa kuita kushandiswa kweDC inverter tekinoroji, inova maitiro asingadzivisiki.

Mukutonga kwedhiraivha mota's spin shanduko, dc mota inovimba necontactor kuti ichinje yazvino kutungamira kwearmature kana magineti kuti iwane iyo motor's spin shanduko, izvo zvinoita kuti Circuit inonetsa uye kuvimbika kuderedzwa. Kana iyo ac asynchronous mota ichishandiswa, shanduko yechifambiso chemotor inongoda kushandura kutevedzana kwechikamu chetatu chikamu chazvino chemagnetic field, chinogona kurerutsa dunhu rekutonga. Uye zvakare, kushandiswa kweiyo AC mota uye yayo frequency yekushandura yekumhanyisa control tekinoroji inoita kuti braking simba rekudzoreredza kudzora kwemotokari dzemagetsi zvive nyore, zviri nyore kudzora dunhu.