Funso siliri ngati lithiamu imamenya lead{{0}asidi pa mathirakitala okoka{1}}mkangano womwe unatha zaka zambiri zapitazo pakuchita mashift ochuluka. Funso lenileni ndilakuti chifukwa chiyani batire yomweyi yomwe imagwira ntchito kunkhokwe yanu imalephera pa eyapoti yanu, kapena mosemphanitsa.
Malo ogwirira ntchito amatsimikizira kuchuluka kwa batri kuposa mtundu wa zida. Koma mawu okhawo sangakuthandizeni kulemba RFQ. Chotsatira ndicho kutumizira{2}}tsatanetsatane wazomwe zimapititsa patsogolo ganizo zogula zinthu.
Kumene Mabatire a Airport GSE Amalephera
Mawindo osinthira ndege amalepheretsa mwayi wolipiritsa mpaka 15-mphindi 30 pakati pa kuzungulira kwa zipata. Izi sizokonda - ndizovuta zomwe zimakhazikitsidwa ndikukonzekera zipata kuti palibe chemistry ya batri yomwe ingakambirane mozungulira.
Izi zili ndi vuto lomwe masamba ambiri samajambula. Mapaketi a lead{{1}acid amafunikira maola 8 kuti azitchaja komanso maola 8 azizizira. Kuti asunge kufalikira kwa 24/7, oyendetsa ndege amatha kukhala ndi mabatire atatu pathirakitala, magulu osinthitsa odzipereka, ndi zipinda zolipirira zomwe zimadya 200-500 masikweya mita a malo ogulitsira. Ndalama zogwirira ntchito za batire zimasinthana zokha - mphindi 15 pakusinthana, kangapo tsiku lililonse-nthawi zambiri zimaposa mtengo wa batri mkati mwa miyezi 24. Pabwalo la ndege lachigawo lomwe lili ndi mathirakitala 12, ntchito yosinthanayi imayenda pafupifupi $36,000-48,000 pachaka musanawerenge zomwe zipinda zolipirira.
Pulogalamu yamagetsi ya Delta ya GSE imapereka mfundo zothandiza. Malo awo a Salt Lake City ali pafupi ndi-GSE yamagetsi yathunthu; Cholinga chawo ndi 100% ya zombo zapansi za magetsi m'malo onse pofika chaka cha 2035. Pamalo ozizira-za nyengo yozizira, makina otenthetsera ophatikizana adapanga kusiyana kwakukulu-popanda zotenthetsera mkati, mapaketi a lithiamu amataya 30-40% mphamvu pa -20 digiri. Zabwino kwambiri kuposa kutayika kwa lead-acid 50%, koma zokwanira kutembenuza nthawi yothamanga ya maola 7 kukhala maola 4 mukafuna kwambiri.
Pazogula za eyapoti,{0}}zosakambirana ndi:IP67-zotsekera zovotera, zinthu zotenthetsera zoyendetsedwa ndi BMS, komanso kuthekera kochapira. Ngati wothandizira sangapereke deta yoyesa kutentha yomwe ikuwonetsa kusungidwa kwa mphamvu pansi pa -10 digiri , ndiko kuletsa.
Ntchito Zosungiramo Malo: Malo Ozizira Ndiwo Mayeso Enieni
Malo ogawa okhazikika amakhala ndi zovuta zochepa za batri. Kutentha kumakhala kolamulirika, mazenera olipira amagwirizana ndi nthawi yopuma, ndipo palibe mphamvu ya FAA yokakamiza kusankha kwaukadaulo. Kwa malo osungiramo{2}}kutentha kozungulira nthawi imodzi, lead-acid imakhalabe yotsika mtengo-yogwira ntchito. Njira yodutsana imapezeka pakasinthidwe ka 1.5 kapena kupitilira kugwiritsiridwa ntchito kwapamwamba-pansi pa malirewo, mtengo wa lifiyamu subweza m'kati mwazochita zonse.
Kusungirako kozizira kumasintha masamu kwathunthu. Mabatire akugwira ntchito pansi pa -madigiri 18 akutha mphamvu zomwe matimu ambiri ogula zinthu amazichepetsa mpaka m'nyengo yozizira yoyamba. Lead{{5}acid chemistry yatsika mpaka theka la kuchuluka kwake komwe kumayenera kukhala mufiriji. Koma chiwerengerochi chimasiyanasiyana kwambiri ndi zaka za batri ndi mbiri yokonza - mapaketi atsopano amatha kusunga 60%, mayunitsi osasamalidwa bwino amatha kugunda 40%. Tsambali limakupatsani nambala imodzi; zipika zanu zosamalira zimafotokoza nkhani yeniyeni.
Kuyendetsa njinga za condensation ndi njira yolephera yomwe simapezeka kawirikawiri m'mabuku ogulitsa.Mathilakitalakuyenda mobwerezabwereza pakati pa ma docks ozungulira ndi malo osungira mufiriji-zomwe zimachitika kambirimbiri pakusintha kogawa chakudya-kumaunjikira chinyezi pamalo a batri. Kwa miyezi ingapo, izi zimawononga zisindikizo, zimawononga ma terminals, ndipo pamapeto pake zimafika pamagetsi amkati. Kuwonongeka kwa mayunitsi olephera kubwezeredwa ku malo achitetezo a Polinovel, nyumba zakunja nthawi zambiri zimawoneka bwino pomwe mawaya amawonetsa kuti ali ndi okosijeni wambiri-njira yomwe imafotokoza chifukwa chomwe ma chain opareshoni azizira-amanena kuti ziwopsezo zakulephera kwambiri ngakhale amawona "zabwinobwino". Mapangidwe a lifiyamu osindikizidwa amachotsa zambiri mwazovutazi, nchifukwa chake ozizira-ogwiritsa ntchito maunyolo nthawi zambiri amawona ROI yachangu kuposa nyumba zosungiramo zinthu zomwe zili mozungulira ngakhale zida zofanana.
Mitundu ya ROI Imatanthawuza Kanthu Popanda Zongoganizira
Mwina mudawonapo ziwerengero ngati "10-kubweza kwa miyezi 16" kapena "415-656% ROI ya moyo wonse" zotchulidwa pakusintha kwa lithiamu. Ziwerengerozi zimachokera ku kafukufuku wa Raymond Corporation pa ntchito zosungiramo zinthu zambiri. Ndiwo ma data enieni, koma 241-peresenti-point imakuwuzani malingaliro omwe ali pansi pake amasiyana kwambiri.
Izi ndi zomwe zimayendetsa kuwerengera:
Zambiri-zosungiramo zinthu (2+ zosintha, mathirakitala 20, $0.12/kWh magetsi)
Malipiro amafika pakati pa 14-miyezi 20. Ndalama zimadza chifukwa chothetsa ntchito yosinthana ndi mabatire{10}}pafupifupi $3,000-4,000 pa thikitala iliyonse pachaka pamtengo wodzaza $25/ola (sinthani chiwerengerochi m'dera lanu; West Coast ntchito nthawi zambiri imakhala $32-38/ola, zomwe zimakakamiza kubweza pakadutsa miyezi 3-5). Kubwezeretsanso zipinda zolipirira masikweya atha kukhala gawo lalikulu kwambiri la ROI m'malo okhala ndi malo.
Ndege ya GSE(ntchito 24/7, mathirakitala 30, ozizira-malo anyengo)
Kulipirako kungachepetse mpaka 10-miyezi 14 chifukwa mukuchotsa batire yachitatu yosunga zobwezeretsera pa thikitala iliyonse komanso kusinthana kwazinthu. Koma ndalama zoyikirapo zimayendera masiteshoni okwera kwambiri amafunikira kuletsa nyengo, ndipo mungafunike kukweza magetsi kuti muthandizire kuthamangitsa mwayi. Bajeti 15-20% pamwamba pa mtengo wa batri wa zomangamanga.
Kusinthasintha-kumodzi, kugwiritsa ntchito kuwala (maola 5/tsiku, mathirakitala 8)
Kubwezera kumapitilira miyezi 36, ndipo nthawi zina sizichitika m'moyo wothandiza wa zida. Pa mbiriyi, lead-acid yokhala ndi chisamaliro chokhazikika ikhala chisankho choyenera-Gulu la ogulitsa la Polinovel lingakuuzeni izi mwachindunji ngati pepala lanu likuwonetsa ntchito imodzi{4}}yosintha mozungulira.
Zoyenera Kufunsa Otsatsa{{0}Ndi Momwe Mungayankhire Mayankho Awo
Maupangiri ambiri ogula amasiya "kufunsa mafunso awa." Chovuta kwambiri ndikudziwa momwe yankho labwino limawonekera.
Malire apano a BMS
Kodi pazipita nthawi zonse ndi pachimake kutulutsa current? Kutulutsa kwapamwamba kuyenera kupitilira zomwe zidayambira pakali pano ndi 1.3x.Mathilakitalanthawi zambiri jambulani 150-250A poyambira kutengera katundu. Ngati zomwe zikunenedwazo zikuti 200A pachimake ndipo mathirakitala anu amakoka 190A m'mawa ozizira, mudzawona maulendo ovutitsa. Funsani pepala la BMS mosiyana ndi pepala la batri - nthawi zambiri zimakhala zolemba zosiyana zokhala ndi manambala osiyanasiyana.
Kuyeza kasamalidwe ka kutentha
Kodi kusunga mphamvu pa -10 digiri ndi -madigiri 20 ndi chiyani? Kuzizira kwabwino-mapaketi ovoteledwa amasunga 85%+ pa -madigiri 10 ndi 75%+ pa -20 digirii . Pansi pazigawo izi, mukulipira mtengo wa lithiamu pakuchita kwa lead-acid-level. Tsimikiziraninso ngati chotenthetsera cham'mwamba chimadziyambitsa chokha pansi pa kutentha kapena chimafuna kuchitapo kanthu pamanja - chomalizacho sichikugwira ntchito.
Kufananiza kulemera
Kodi paketi ya lithiamu ikufanana ndi kulemera kwa OEM lead{{0}acid mkati mwa 10%? Ngati sichoncho, ndi ballast iti yomwe ikuphatikizidwa? Kukhazikika kwa thirakitala kutengera kulemera kwake. Phukusi la 48V 300Ah lead-acid likulemera pafupifupi 350-400kg; chofanana ndi lifiyamu chikhoza kukhala 150-180kg. Kusiyana kwa 200kg kumeneko kumasuntha pakati pa mphamvu yokoka kuti ikhudze nsonga-kupitilira pamlingo wovotera. Iyi ilibe benchmark yapadziko lonse lapansi - zimatengera mtundu wa thirakitala yanu, choncho kokerani pepala la OEM musanayambe kukambirana.
Kulipira protocol
Kodi paketiyo imathandizira -mlingo wotani pa kulipiritsa mwayi? Mabatire a thirakitala amafunikira CC-mbiri mbiri ya CV pa 0.3-0.5C kuti akhale ndi moyo wautali. Mitengo yapamwamba (0.8-1C) imapezeka kuti igulitsidwe mofulumira koma fufuzani ngati kuzigwiritsa ntchito kumakhudza kutetezedwa kwa chitsimikizo. Opanga ena amachotsa chitsimikizo ngati zipika zolipiritsa zikuwonetsa mitengo yopitilira malire omwe akulimbikitsidwa.
Mawu a chitsimikizo
Kodi chitsimikizo chimakwirira kuwonongeka kwa mphamvu, ndipo pamlingo wotani? Mulingo wamakampani ndi chitsimikiziro ngati kuchuluka kutsika pansi pa 70-80% ya zovoteledwa mkati mwa nthawi ya chitsimikizo (nthawi zambiri zaka 3-5 kapena 2,000-3,000). Chitsimikizo chomwe chimangokhudza "kulephera kwathunthu" sikukhala ndi chitsimikizo-mabatire amatsika mpaka 60% zaka mphamvu asanaleke kugwira ntchito.
Pamene Lithiamu Si Yankho Lolondola
Kachitidwe-kamodzi kokhala ndi mazenera odalirika ochapira usiku umodzi ndipo palibe zopinga za malo sizifunika mtengo wa lithiamu. Ngati mathilakitala anu amatha maola 5 tsiku lililonse ndipo amakhala pamalo otentha-malo olamuliridwa okhala ndi malo okwanira kuchajitsira, asidi a lead-osamalira moyenera-kuthirira mlungu uliwonse, kufananitsa mwezi uliwonse, kuyezetsa mphamvu yapachaka-zidzakuthandizani kwa zaka 4-6 pafupifupi theka la mtengo wake woyamba.
Mfundo yofunika kwambiri ndikugwiritsa ntchito mphamvu mochulukidwa ndi kupsinjika kwa chilengedwe. Kangapo-kuphatikiza zosungirako zoziziritsa kukhosi kulinso ndi lithiamu. Single-shift plus ambient ikufanana ndi lead-acid. Koma njira imeneyi ili ndi zopatulapo zomwe muyenera kuzidziwa: ntchito imodzi yokha -yosinthira ku eyapoti yokhala ndi firiji nthawi zonse{7}}mpaka{8}}kupalasa njinga pamalo otsetsereka kumayang'anizana ndi kupsinjika kwa chilengedwe komwe kumaposa masamu ogwiritsira ntchito, pomwe{9}}zosungirako zambiri zokhala ndi zida zomwe ziyenera kusinthidwa m'miyezi 18 sizingabweze ndalama za lifiyamu mathirakitala asanayambe ntchito. Ndondomekoyi ndi poyambira, osati chisankho.
Kwa maopareshoni omwe ali mkatikati-1.5 masinthidwe munyengo yapakatikati, kapena kusintha kamodzi komwe kumakhala kozizira kwakanthawi-chigamulo chimakhala chokhudza ngati mukukonzekera kukula kwa zombo m'zaka 3-5 zikubwerazi. Ngati mukuwonjezera mathirakitala, kukhazikika pa lithiamu tsopano kumapewa kuyang'anira machitidwe awiri osiyana a batire ndi zida ziwiri zosiyana zopangira. Ngati zombo zanu zili zokhazikika, kukhathamiritsa makonzedwe anu a lead-acid kungakhale njira yabwino yogawira ndalama.
FAQ
Q: Bwanji ngati ma charger athu omwe alipo sagwirizana ndi mapaketi a lithiamu?
A: Zosintha zambiri za lifiyamu zimafuna ma charger odzipereka-mbiri zolipirira zimasiyana kotero kuti kugwiritsa ntchito lead-ma charger a asidi kumapangitsa kuti pakhale vuto locheperako kapena BMS. Bajeti yokwana $800-1,500 pa siteshoni yolipirira-girede ya ma lithiamu charger. Ena ogulitsa amapereka mapaketi ophatikizika a charger-batri; izi zimathandizira kugula zinthu koma zimachepetsa kusinthasintha kwanu ngati mukufuna kusintha ma batire.
Q: Kodi timachita bwanji kasamalidwe ka batri m'malo ambiri?
A: Ichi ndi vuto lomwe likubwera pamsika. Telematics-yothandizira mapaketi a batri okhala ndi kuyang'anira mtambo{2}}dashboard ya Polinovel yophatikizika ya BMS yamakasitomala amtundu uliwonse, mwachitsanzo-amalola kuyang'ana pakati pa kuchuluka kwa ndalama, kuchepa mphamvu, ndi makhodi a zolakwika m'malo osiyanasiyana. Ngati mukugwiritsa ntchito GSE pama eyapoti angapo kapena malo ogawa, tchulani kuthekera kumeneku patsogolo-kubwezeretsanso ma telematics kumapaketi omwe alipo kale ndikokwera mtengo ndipo nthawi zambiri ndikosadalirika.
Q: Ndi mphamvu zotani zomwe tiyenera kuyembekezera panthawi ya chitsimikizo?
A: Chemistry ya LiFePO4 nthawi zambiri imatsitsa 1-3% pachaka pamayendedwe abwinobwino apanjinga. Pamijikelezo 2,000 (pafupifupi 5-zaka 6 za-zogwiritsa ntchito masinthidwe ambiri), muyembekezere 85-90% ya mphamvu yotsala yotsala. Ngati wogulitsa atchula manambala abwinoko, funsani chitsimikiziro cha chipani chachitatu-zinthu zina zotsatsa zimatchula zalabu zomwe sizikuwonetsa kukwera njinga komwe kumatenthedwa komanso kutulutsa pang'ono.
