Kudzoreredzwa Kwemagetsi eMagetsi Matsva Ekutengesa Mota

Kudzoreredza magetsi emagetsi matsva ekutengesa mota kunoreva kushandurwa kwekinetic simbayemotokari panguva yekudzikira kuita simba remagetsi, rinobva rachengetwa mubhatiri remagetsi pachinzvimbo chekuti riparadzwe kuburikidza nekukweshana. Izvi pasina mubvunzo zvinowedzera kuchaja kwebhatiri.

01 Kuitwa kwekupora simba

Kana iyo AC yazvino ikaiswa kune coil mune magineti, iyo coil inotenderera mune magineti (electromagnetic induction) Koiri inotenderera mundima yemagineti ichava nereverse currentachipfuura nemo uye achagadzirawo areverse forcekudzivirira coil kubva pakutenderera (electromagnetic braking), sezvinotsanangurwa mumutemo waFaraday uye mutemo waLenz. Uyu ndiwo musimboti wakanyanya wemota yemagetsi. Mota dzemagetsi nyowani dzinoshandisa musimboti uyu panguva yekudzikira kushandura kinetic simba remotokari kuita simba remagetsi kuburikidza nemota yekudzoreredza.

Panguva yebhureki, injini inochekamagnetic flux mitsetsekugadzira ikozvino, iyo inozogadziriswa neMCU (motor controller) uye simba rinogadzirwa nebhureki rinodzoserwa uye rinochengetwa mubhatiri remagetsi.

02 Nzira mbiri dzekudzoreredza simba

Iko kune kunyanya nzira mbiri dzekudzoreredza simba kune nyowani magetsi ekutengesa mota:braking recoveryuye kupora kwemvura.

Braking simba kupora: Kana mutyairi anotsikirira brake pedal
Coasting simba kudzoreredza: Kana zvese zvinomhanyisa uye mabhureki pedals zvaburitswa, mahombekombe emotokari, uye simba rinodzoserwa kuburikidza nemahombekombe.

Zvino ngatitarisei panebraking simba kuporamodhi:

Braking simba kupora mode

Parizvino, pane nzira mbiri dzekuwana braking simba kudzoreredza mota:regenerative brakinguye cooperative regenerative braking. Musiyano mukuru pakati pezviviri ndewekuti brake pedal yakabviswa kubva kune braking actuator.

Zvinhu zvinokanganisa kupora kwesimba

1. Kubudirira kwechimwe nechimwe chikamu (kugona kweinoderedza, kusiyanisa, uye mota)

2. Kupokana kweMotokari: Pasi pemamiriro akafanana, idiki yekupikisa kwemotokari, simba rakawanda rinowanikwa.

3. Kupora kwebhatirikugona: Iyo bhatiri yekuchaja simba inoda kuve yakakura kupfuura iyomota kuporakugona, kana zvisina kudaro, iyo mota yekudzoreredza simba ichave shoma, ichidzikisa simba rekudzoreredza kushanda. Pamusoro pezvo, iyo SOC (State of Charge) yebhatiri inokanganisawo simba rekudzoreredza simba. Vamwe vanogadzira mabhatiri emagetsi vanorambidza kudzoreredza simba kana iyo SOC yakaiswa pa95-98%.

Kuburikidza nekuenzanisa kunonzwisisika uye kwakasiyanamaitiro ekugadzirisa simba, timu yekutsvagisa nekusimudzira yekambani yakawanasimba rekugadzirisa simbapamusoro pe40%.

Kuyerera kwesimba panguva yesesimba rekudzorera maitiroinoratidzwa mumufananidzo uri pasi apa, uyemechanical simbainoshandurwa kuita simba remagetsi uye inochengetwa mubhatiri kuburikidza nemota:

Mazano ekushandisa simba rekudzoreredza kuchengetedza simba

1. Shandisa coasting energy kudzoreredza zvakanyanya sezvinobvira. Kana kudzikisira kunowanikwa nemahombekombe simba kudzoreredza hakugone kusangana nezvinodiwa zvekudzikisira, saka shandisa braking simba kudzoreredza.

2. Fanofanotaura mamiriro emugwagwa uye zvinyoro nyoro dzvanya brake pedal kuti simba rekudzoreredza ripindire nekukurumidza.

    

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