Dongosolo: Lori ya RoyPow yomwe yangopangidwa kumene All-Electric APU (Axiliary Power Unit) yoyendetsedwa ndi mabatire a lithiamu-ion kuti athetse zofooka zamagalimoto amakono APU pamsika.
Mphamvu zamagetsi zasintha dziko lapansi. Komabe, kuchepa kwa mphamvu ndi masoka achilengedwe zikuchulukirachulukira komanso kuwopsa. Kubwera kwa mphamvu zatsopano zopangira mphamvu, kufunikira kwa njira zothetsera mphamvu zowonjezera, zotetezeka, komanso zokhazikika zikuchulukirachulukira. Momwemonso kufunikira kwa galimoto All-Electric APU (Auxiliary Power Unit) .
Kwa oyendetsa magalimoto ambiri, ma wheelchair 18 amakhala nyumba zawo kutali ndi kwawo mkati mwa maulendo ataliatali amenewo. Kodi nchifukwa ninji oyendetsa magalimoto pamsewu sayenera kusangalala ndi chitonthozo cha mpweya m'chilimwe ndi kutentha m'nyengo yozizira ngati kunyumba? Kuti musangalale ndi izi, galimotoyo iyenera kukhala idling ngati ndi njira ochiritsira. Pomwe magalimoto amatha kugwiritsa ntchito magaloni 0,85 mpaka 1 amafuta pa ola limodzi atakhala chete. Pakupita kwa chaka, galimoto yoyenda nthawi yayitali imatha kugwira ntchito kwa maola pafupifupi 1800, pogwiritsa ntchito magaloni pafupifupi 1500 a dizilo, omwe ndi pafupifupi 8700USD zinyalala zamafuta. Sikuti kungotaya mafuta kumawononga ndalama zokha, komanso kumawononga chilengedwe. Mpweya wochuluka wa carbon dioxide umatulutsidwa mumlengalenga wowonjezeredwa pakapita nthawi ndipo umathandizira kwambiri kusintha kwa nyengo ndi kuipitsidwa kwa mpweya padziko lonse lapansi.
Ichi ndichifukwa chake bungwe la American Transportation Research Institute liyenera kukhazikitsa malamulo ndi malamulo oletsa kusokoneza komanso komwe ma unit amagetsi othandizira dizilo (APU) amakhala othandiza. Ndi injini ya dizilo yowonjezedwa pagalimotoyo imapatsa mphamvu chotenthetsera ndi zoziziritsira mpweya, zimitsani injini yagalimoto ndikusangalala ndi kabati yabwinoko. Ndi APU yagalimoto ya dizilo, pafupifupi 80 peresenti yamagetsi amatha kuchepetsedwa, kuipitsidwa kwa mpweya kumachepetsedwa kwambiri nthawi imodzi. Koma kuyaka kwa APU ndikokonza-kolemera kwambiri, kumafuna kusintha kwamafuta pafupipafupi, zosefera mafuta, komanso kukonza zodzitchinjiriza (mahose, ma clamps, ndi mavavu). Ndipo woyendetsa galimotoyo amalephera kugona chifukwa akufuula kuposa galimotoyo.
Ndikuchulukirachulukira kwa ma air conditioning ausiku ndi onyamula madera komanso zinthu zocheperako, magalimoto amagetsi APU amabwera pamsika. Amayendetsedwa ndi mapaketi owonjezera a batri omwe amaikidwa m'galimoto ndipo amalipidwa ndi alternator pamene galimoto ikugudubuza. Poyambirira mabatire a lead-acid, mwachitsanzo mabatire a AGM amasankhidwa kuti aziyendetsa makinawo. APU yagalimoto yoyendetsedwa ndi batri imapereka chitonthozo chowonjezereka cha madalaivala, kupulumutsa mafuta ambiri, kuyendetsa bwino madalaivala / kusunga, kuchepetsa osagwira ntchito, kutsitsa mtengo wokonza. Tikamalankhula za momwe APU amagwirira ntchito, kuziziritsa kumakhala kutsogolo komanso pakati. Dizilo APU imapereka mphamvu zoziziritsa pafupifupi 30% kuposa dongosolo la AGM betri APU. Kuphatikiza apo, nthawi yothamanga ndiye funso lalikulu kwambiri lomwe madalaivala ndi zombo zake ali nazo pa ma APU amagetsi. Pafupifupi, nthawi yothamanga ya APU yamagetsi onse ndi maola 6 mpaka 8. Izi zikutanthauza kuti, thirakitala ingafunike kuyatsidwa kwa maola angapo kuti iwonjezere mabatire.
Posachedwapa RoyPow adayambitsa galimoto imodzi yokha ya lithiamu-ion batire All-Electric APU (Axiliary Power Unit). Poyerekeza ndi mabatire amtundu wa lead-acid, mabatire awa a LiFePO4 amapikisana kwambiri ndi mtengo, moyo wautumiki, mphamvu zamagetsi, kukonza ndi kuteteza chilengedwe. Tekinoloje yatsopano yamtundu wa batire ya lithiamu All-Electric APU (Axiliary Power Unit) yakhazikitsidwa kuti ithane ndi zolakwika zomwe zilipo kale dizilo ndi magalimoto amagetsi a APU. Alternator wanzeru 48V DC akuphatikizidwa mu dongosolo lino, pamene galimoto ikuyenda pamsewu, alternator idzasamutsa mphamvu yamakina a injini yamagalimoto ku magetsi ndikusungidwa mu batri ya lithiamu. Ndipo batire ya lithiamu imatha kuyimbidwa mwachangu pafupifupi ola limodzi kapena awiri ndipo imapereka mphamvu kwa HVAC mosalekeza kuthamanga mpaka 12hours kuti ikwaniritse kufunikira koyendetsa galimoto yayitali. Ndi dongosololi, 90 peresenti ya mtengo wamagetsi ukhoza kuchepetsedwa kusiyana ndi idling ndipo imagwiritsa ntchito mphamvu zobiriwira komanso zoyera m'malo mwa dizilo. Izi zikutanthauza kuti, padzakhala 0 kutulutsa mumlengalenga ndi 0 kuwononga phokoso. Mabatire a lithiamu amadziwika ndi kuchuluka kwa mphamvu zamagetsi, moyo wautali wautumiki komanso osasamalira, zomwe zimathandiza oyendetsa magalimoto kuti asade nkhawa ndi kusowa kwa mphamvu komanso zovuta zokonza. Kuphatikiza apo, kuzizira kwa 48V DC air conditioner yagalimoto All-Electric APU (Auxiliary Power Unit) ndi 12000BTU/h, yomwe ili pafupi ndi ma APU a dizilo.
Galimoto yatsopano yoyera ya lithiamu batire All-Electric APU (Auxiliary Power Unit) ikhala njira yatsopano yopangira msika wa dizilo APU, chifukwa chotsika mtengo wamagetsi, nthawi yayitali komanso kutulutsa ziro.
Monga "injini-off ndi anti-idling" mankhwala, RoyPow a magetsi onse lithiamu dongosolo ndi wochezeka zachilengedwe ndi zisathe pochotsa mpweya, kutsatira malamulo odana ndi ntchito ndi odana ndi mpweya m'dziko lonse, kuphatikizapo California Air Resources Board (CARB) zofunikira, zokonzedwa kuti ziteteze thanzi la anthu komanso kuthana ndi kuipitsidwa kwa mpweya m'boma. Kuphatikiza apo, kupita patsogolo kwaukadaulo wa batri kumakulitsa nthawi yoyendetsera nyengo, zomwe zimathandizira kuchepetsa nkhawa za ogula za nkhawa yamagetsi. Chomaliza koma chocheperako, chili ndi phindu lalikulu kuwongolera kugona kwa oyendetsa galimoto kuti achepetse kutopa kwa madalaivala pamakampani oyendetsa magalimoto.
