Phwando la pachaka la Spring limatsagana ndi zoyendera zapachaka za Chikondwerero cha Spring.Vuto la kulipiritsa magalimoto amagetsi oyendetsa mtunda wautali nthawi zonse lakhala lopweteka kwambiri kwa eni magalimoto.Ngakhale kuchuluka kwa magalimoto amagetsi komanso ntchito yomanga nyumba zolipirira zapita patsogolo kwambiri m'zaka zaposachedwa, mtunda wa makilomita oposa 500 nthawi zambiri umapangitsa ulendo wobwerera kunyumba kukhala wodetsa nkhawa kwambiri.
01 Mchitidwe wakuziziritsa kwamadzimadziKuchulukitsa
Pofika kumapeto kwa 2022, padzakhala magalimoto okwera mafuta opitilira 300 miliyoni mdziko muno, omwe amathandizira malo opangira mafuta a 110,000 okhala ndi mfuti pafupifupi 2 miliyoni, ndipo chiŵerengero cha galimoto ndi mfuti ndi 150: 1;mosiyana, panopa pali magalimoto onyamula magetsi okwana 1,300 m'dziko langa.Pali milu yolipiritsa ya 5.21 miliyoni, yomwe 761,000 ndi milu yolipiritsa ya DC, ndipo chiŵerengero cha magalimoto ndi milu yothamanga ndi 17.1: 1.Galimoto iliyonse yamagetsi imakhala ndi anthu ambirimulu wothamangitsa mwachangukuposa magalimoto amafuta.Ngakhale zili choncho, eni magalimoto amagetsi sangayerekeze kuyendetsa mtunda wautali, chifukwa nthawi yothira mafuta pamagalimoto amafuta ndi pafupifupi mphindi 5, ndipo kuthamangitsa magalimoto atsopano amagetsi kumafuna theka la ola mpaka ola limodzi.
Chinsinsi chothetsera vuto la kupanga mizere pamalo othamangitsira mwachangu ndikukwaniritsa kulipiritsa kwa mphindi 5., ndiko kuti, kugwiritsa ntchito charging champhamvu chamadzimadzi-chozizira kwambiri.
Makampani opanga magalimoto apanyumba akhazikitsa kapena posachedwa ayambitsa magalimoto okwera kwambiri omwe amathandizira nsanja za 800V, pozindikira luso lowonjezera ma kilomita 200 amoyo wa batri mutatha kulipiritsa pa 480kW mkati mwa mphindi 5.Komabe, ambiri a iwoalipomadzi-utakhazikika supercharging milugwiritsani ntchito mfuti zothamangitsa zoziziritsa kumadzi pamaziko a milu yothamangitsa yoziziritsa mpweya kuti mukwaniritse kutulutsa kokwanira kwa 600A.Timawatcha kuti milu yowonjezereka ya semi-liquid-cooled supercharging pakadali pano.Mphamvu gawo la theka-madzi-utakhazikika overcharging mulu amakakamizika mpweya utakhazikika kutentha dissipation.Pamene mphamvu yowonjezera ikuwonjezeka, phokoso limakulanso.Panthawi imodzimodziyo, chifukwa mpweya umayenda mu thupi la mulu, kudalirika kwa mulu wolipiritsa kumakhala kovuta kutsimikizira, ndipo ndalama zowonongeka pambuyo pake zimakhala zapamwamba.Mogwirizana ndi izo ndi zonse madzi-utakhazikika supercharging mulu, ameneamagwiritsa ntchito moduli yacharging yoziziritsidwa ndi madzi komanso mfuti yothamangitsa yamadzimadzi.Dongosolo lonse limatengera mawonekedwe oziziritsa kutentha kwamadzi, omwe ali ndi mawonekedwe amalipiritsi akulu, phokoso lochepa komanso kudalirika kwakukulu.Dongosolo lathunthu lamadzimadzi-utakhazikika pacharging ndi njira yopititsira patsogolo yamadzi-utakhazikika mtsogolo.
02 Ubwino wa zonse zamadzimadzi kuzirala kulipiritsa
Ubwino 1: Kuthamanga kwambiri
Kutulutsa kwaposachedwa kwa mulu wothamangitsa kumachepetsedwa ndi chingwe chamfuti.Mfuti yopangira magetsi imayendetsa magetsi ndi chingwe chamkuwa mkati mwa waya wamfuti, ndipo kutentha kwa chingwe kumakhala kofanana ndi mtengo wapakati wamakono.Kuchuluka kwa magetsi, kumapangitsanso kutentha kwa chingwe.Kuti muchepetse kutentha kwa chingwe ndikupewa kutenthedwa, malo ozungulira waya ayenera kuwonjezereka, ndipo ndithudi waya wamfuti adzakhala wolemera kwambiri.Mfuti yamakono ya 250A yamtundu wanthawi zonse imagwiritsa ntchito 80mm2 chingwe, ndipo mfuti yonse yoyimbira ndi yolemetsa komanso yosavuta kupindika.Ngati mukufuna kupeza ndalama zowonjezera panopa, mutha kugwiritsanso ntchito mfuti zolipiritsa pawiri, koma izi ndi njira yoyenera pazochitika zinazake.Njira yabwino yothetsera kulipiritsa pakali pano ingakhale kulipiritsa ndi mfuti zoziziritsa zamadzimadzi.
Pali zingwe ndi mapaipi amadzi mkati mwamfuti yothamangitsa yamadzimadzi.Chingwe cha mfuti ya 500A yamadzimadzi-utakhazikika nthawi zambiri imakhala 35mm yokha2 , ndipo madzi ozizira m’paipi yamadzi amayenda kuchotsa kutentha.Chifukwa chingwecho ndi choonda, mfuti yothamangitsira madzi-utakhazikika ndi 30% ~ 40% yopepuka kuposa mfuti yojambulira wamba.Mfuti yothamanga yamadzimadzi iyeneranso kukhala ndi chipangizo chozizira, chomwe chimakhala ndi thanki yamadzi, pampu yamadzi, radiator ndi fan.Pampu yamadzi imayendetsa choziziritsa kukhosi kuti chizizungulira pamzere wamfuti, kubweretsa kutentha kwa rediyeta, kenako ndikuwulutsidwa ndi fani, kuti akwaniritse kunyamulira kwakukulu kuposa mfuti wamba zozizira zachilengedwe.
Ubwino wachiwiri: Kudalirika kwambiri
Kudalirika kwa mulu wolipiritsa kumadalira kwambiri kudalirika kwa module yolipira, ndiko kuti, imakhudzidwa kwambiri ndi chilengedwe chakunja chogwirira ntchito.
Kabichi ya milu yolipiritsa wamba ndi milu yolipiritsa yamadzi-yamadzi yoziziritsidwa ndi mpweya woziziritsidwa ndikutayidwa.Mpweyawo udzasakanizidwa ndi fumbi, nkhungu yamchere ndi nthunzi yamadzi ndikumangirira pamwamba pazida zamkati, zomwe zimapangitsa kuti pakhale kusayenda bwino kwamakina, kutentha kwapang'onopang'ono, kutsika kwachangu, komanso kuchepa kwa moyo wa zida.Kwa milu yolipiritsa wamba kapena milu yothamangitsa yamadzi-madzi-utakhazikika, kutaya kutentha ndi chitetezo ndi malingaliro awiri otsutsana.Ngati chitetezo chili chabwino, kutentha kwa kutentha kumakhala kovuta kupanga, ndipo ngati kutentha kwa kutentha kuli bwino, chitetezo chimakhala chovuta kuchigwira.
Mulu wathunthu wamadzimadzi wokhazikika umatenga gawo lacharging lamadzi-utakhazikika.Palibe njira ya mpweya kutsogolo ndi kumbuyo kwa module yoziziritsidwa ndi madzi.Gawoli limadalira madzi ozizira omwe amafalitsidwa mkati mwa mbale yamadzimadzi-utakhazikika kuti asinthe kutentha ndi dziko lakunja, kotero kuti gawo lamphamvu la mulu wothamanga likhoza kutsekedwa mokwanira kuti lichepetse kutentha kwa kutentha.Radiator ndi kunja, ndipo kutentha kumabweretsedwa kwa radiator kupyolera mu ozizira mkati, ndipo mpweya wakunja umatulutsa kutentha pamwamba pa radiator.Themoduli yotsatsira yamadzi-utakhazikikandi zida zamagetsi mu mulu wothamangitsa sizimalumikizana ndi chilengedwe chakunja, kuti chitetezo cha IP65 chikwaniritsidwe komanso kudalirika ndikwapamwamba.
Ubwino wachitatu: phokoso lochepa
Milu yolipiritsa yokhazikika komanso milu yamadzi yoziziritsa ya semi-zamadzimadzi imakhala ndi ma module othamangitsa opangidwa ndi mpweya.Ma module oziziritsidwa ndi mpweya adapanga mafani ang'onoang'ono othamanga kwambiri, ndipo phokoso logwira ntchito limatha kufika pamwamba pa 65db.Phokoso limakhala pamwamba pa 70dB likamathamanga mwamphamvu, lomwe silimakhudza kwambiri masana, koma limasokoneza kwambiri usiku.Choncho, phokoso lalikulu la malo opangira ndalama ndilo vuto lomwe ogwiritsira ntchito amadandaula kwambiri, ndipo amayenera kukonza ngati akudandaula.Komabe, mtengo wokonzanso ndi wokwera ndipo zotsatira zake ndizochepa kwambiri.Pamapeto pake, amayenera kuchepetsa mphamvu kuti achepetse phokoso.
Mulu wothamangitsa wokhazikika wamadzimadzi umagwiritsa ntchito njira yoziziritsira kutentha kwapawiri.Ma module amkati amadzimadzi amadalira pampu yamadzi kuyendetsa choziziritsa kusuntha kutentha, ndikusamutsa kutentha kopangidwa ndi module kupita ku radiator yopangidwa ndi finned.Kutentha kumachoka ku chipangizocho, ndipo phokoso la fani ndi liwiro lotsika komanso mpweya waukulu wa mpweya ndi wotsika kwambiri kuposa wa fani yaing'ono ndi liwiro lalikulu.Mulu wathunthu wamadzimadzi wokhazikika wamadzimadzi ungathenso kutengera mawonekedwe amtundu wogawika kutentha, womwe ndi wofanana ndi chowongolera mpweya.Chigawo chochepetsera kutentha chimayikidwa kutali ndi unyinji, ndipo chimatha ngakhale kusinthanitsa kutentha ndi maiwe ndi akasupe kuti akwaniritse kutentha kwabwinoko komanso kutentha kochepa.phokoso.
Ubwino 4: Low TCO
Mtengo wa zida zolipirira pamalo othamangitsira uyenera kuganiziridwa kuchokera pamtengo wanthawi zonse wa moyo (TCO) wa mulu wolipira.Moyo wa mulu wothamangitsa wanthawi zonse wokhala ndi ma module othamangitsa oziziritsa mpweya nthawi zambiri sapitilira zaka 5, koma nthawi yobwereketsa yomwe ikugwira ntchito ndi zaka 8-10, zomwe zikutanthauza kuti zida zolipiritsa ziyenera kusinthidwa kamodzi pachaka. kuzungulira kwa ntchito ya station.Mosiyana ndi izi, moyo wautumiki wa milu yothamangitsa yoziziritsidwa ndi madzi ndi zaka zosachepera 10, zomwe zimatha kupitilira moyo wonse wa wayilesi.Nthawi yomweyo, poyerekeza ndi mulu wothamangitsa pogwiritsa ntchito gawo loziziritsa mpweya, lomwe limafunikira kugwira ntchito pafupipafupi, monga kutsegula kabati kuti muchotse fumbi ndikukonza, mulu wonse wothamangitsa wamadzimadzi umangofunika kutsukidwa pambuyo poti radiator yakunja yachuluka. fumbi, ndi kukonza n'kosavuta.
TCO ya makina oziziritsa amadzimadzi athunthu ndi otsika kuposa momwe amapangira ma charger omwe amagwiritsa ntchito ma module oziziritsira mpweya, komanso kugwiritsa ntchito makina ozizirira amadzimadzi m'magulumagulu, phindu lake lotsika mtengo liziwoneka bwino.
03 Mfundo zonse zamadzimadzi kuzirala kulipiritsa
Dongosolo lathunthu lamadzimadzi lokhazikika lamadzimadzi limagwiritsa ntchito gawo lowongolera lamadzi-lozizira komanso mfuti yothamangitsa yamadzimadzi, ndipo dongosolo lonselo limagwiritsa ntchito kutulutsa kutentha kwamadzi.Monga momwe tawonetsera pachithunzichi, ndondomeko yogwiritsira ntchito makina opangira madzi osungunuka bwino, mfuti yamadzimadzi-utakhazikika komanso gawo loyendetsa lamadzimadzi limagawana gwero lozizira.Makina ozizira amadzimadzi amakhala ndi thanki yamadzi, mpope wamadzi, radiator ndi fan.Pampu yamadzi imayendetsa choziziritsa kukhosi kuti chiziyenda pakati pa mbale yozizirira yamadzimadzi ndi mzere wamfuti yamadzi yozizirira ya module yozizirira yamadzimadzi, kubweretsa kutentha kwa rediyeta, kenako ndikuwulutsa kudzera pa fan yayikulu ya mpweya.Chiziziritsa chikazizira, choziziriracho chimabwerera ku tanki ya madzi ndikuyendetsa kutentha kudzera pa mpope wa madzi mobwerezabwereza.
Mbali yamagetsi yamagetsi imatenga kuziziritsa kwamadzimadzi kuti iwononge kutentha, ndipo palibe kusinthana kwa mpweya ndi chilengedwe chakunja, kotero kuti mapangidwe a IP65 akhoza kuchitika.Panthawi imodzimodziyo, dongosololi limagwiritsa ntchito fan yaikulu ya mpweya kuti iwononge kutentha ndi phokoso lochepa komanso kuyanjana kwachilengedwe.
04 Infypower Source Technology - Zogulitsa Zamadzimadzi Zoziziritsa
Infypower ndiye bizinesi yoyambirira ku China yomwe idadzipereka pakupanga ndikugwiritsa ntchito batch yeniyeni ya ma module osinthira mphamvu yamadzimadzi ndi makina ochapira oziziritsa madzi.
Module Yoziziritsa Yamadzimadzi
Pambuyo mibadwo ingapo ya madzi kuzirala gawo iterations mankhwala ndi luso kudzikundikira, panopa gwero madzi kuzirala mphamvu kutembenuka zigawo kuphimba atatu mndandanda wa LRG mndandanda nawuza zigawo, LCG mndandanda DCDC DC kutembenuka zigawo, ndi LBG mndandanda ACDC bidirectional kutembenuka zigawo, amene angathe kukwaniritsa zofunika. kuziziritsa kwamadzimadzi.
The madzi-utakhazikika mphamvu kutembenuka gawo ali ndi ubwino wa phokoso otsika ndi kudalirika mkulu.Infypower imagwirizanitsanso kukula ndi mawonekedwe a mawonekedwe a module yopangira, DCDC conversion module, ndi ACDC bidirectional module ya mlingo womwewo wa mphamvu, kotero kuti ikhoza kugwiritsidwa ntchito muzitsulo zowonjezera, kusungirako ndi kulipiritsa.Pakapangidwe kachitidwe kachitidwe kachitidwe kameneka, dongosolo logwirizana ndi mapangidwe a kutentha kwa kutentha akhoza kuchitidwa.M'mapulogalamu apadera, gawo lolipiritsa kapena kusungirako ndi kulipiritsa gawo lingathe kukhazikitsidwa molingana ndi momwe zinthu zilili kuti zitheke kugwirizanitsa kwakukulu kwa mapangidwe adongosolo.
Liquid Cooled Overcharge System
Pogwiritsa ntchito magetsi othamanga kwambiri apakati, Infypower yakhazikitsa makina osakanikirana a 240kW amadzimadzi-ozizira kwambiri monga momwe akusonyezera pachithunzichi.Dongosololi lili ndi ma module asanu ndi limodzi opangira 40kW oziziritsidwa ndi madzi, mfuti ya 250A wamba komanso gawo lacharging la 500A lamadzimadzi.kulipiritsa mfuti.Doko lotulutsa madzi-utakhazikika limatha kutulutsa mphamvu zonse za 240kW, ndipo limatha kulipira galimoto yonyamula anthu (Tesla, Jikrypton, etc.) papulatifomu ya 400V pamtunda wa 500A.Panthawi imodzimodziyo, dongosololi liri ndi phokoso lochepa kwambiri, lodalirika kwambiri, ndi mawaya amfuti opepuka, ndipo amatha kugwiritsidwa ntchito kwambiri m'malo okwera kwambiri monga malo okhala, maofesi, ndi malo opangira malonda.
Pogwiritsa ntchito magetsi ochulukirachulukira, Infypower yakhazikitsa makina owonjezera a 640kW amtundu wa 640kW woziziritsidwa bwino monga momwe zikuwonekera pachithunzichi.Dongosololi limatenga mawonekedwe amtundu wogawanika ndipo lili ndi kabati yamagetsi yoziziritsidwa ndi madzi komanso chotengera chotsitsa chamadzimadzi.Mbali ya nduna yamagetsi yamagetsi yamadzimadzi imataya kutentha, ndipo gawo la chitetezo cha gawo lamagetsi limatha kufika IP65;mphamvu ndi dynamically anagawira pakati madzi-utakhazikika nawuza ma terminals, ndi mfuti limodzi akhoza kukwaniritsa pazipita mphamvu linanena bungwe la 480kW, amene angathe kuonjezera mtunda wa makilomita 200+ pambuyo mlandu kwa mphindi 5.Dongosololi lili ndi ubwino wa phokoso lochepa, kudalirika kwakukulu, ndi kukonza kosavuta.Itha kugwiritsidwa ntchito kwambiri m'malo osiyanasiyana opangira ma charging apamwamba komanso malo opangira ma brand kuti apatse eni magalimoto chidziwitso chapamwamba kwambiri.
Kusungirako kuziziritsa kwamadzimadzi ndi makina ochapira
Kuchulukitsitsa kwamadzimadzi ndi njira yachitukuko cha kulipiritsa kwamphamvu kwambiri, koma kutumizidwa kwa batch yochulukira kukukumana ndi vuto la kusakwanira kogawa mphamvu.Mphamvu yogawa mphamvu yomwe imafunidwa ndi njira yowonjezera yowonjezera ikufanana ndi mphamvu yamagetsi yofunikira ndi nyumba yogonamo.Kufunika kogawa mphamvu pamalo ochulukirachulukira kumafanana ndi kufunikira kwa mphamvu ya malo okhala.Njira yabwino yothetsera vuto la kusakwanira kwa mphamvu yogawa mphamvu pa malo ochulukirachulukira ndikuwonjezera malo osungiramo mphamvu, ndiko kuti, kusungirako mphamvu zamadzimadzi ndi kulipiritsa.Poganizira izi, Infypower yakhazikitsa 800kW zonse zoziziritsa zamadzimadzi zoziziritsa ndi kuchajira.
Makina osungira oziziritsidwa ndi madzi a Infypower amatengera kamangidwe ka basi ya AC-DC, basi ya AC imalumikizidwa ndi gridi yamagetsi, ndipo basi ya DC imalumikizidwa ndi batire yosungira mphamvu.Kulumikizana kwamagetsi pakati pa batire yosungira mphamvu ndi makina owonjezera ndi basi ya DC, ndipo basi ya DC imathanso kulumikizidwa mosavuta ndi gawo la photovoltaic kudzera mu module ya DCDC, ndimphamvu kutembenuka mphamvu ndi 3% ~ 4% apamwamba kuposa ochiritsira AC basi.
Makina osungira oziziritsa bwino amadzimadzi a Infypower amatengera kapangidwe kake, ndipo amatha kukonza mphamvu zosungirako / zolipiritsa, mphamvu ya batire yosungira mphamvu, komanso kuchuluka kwa malo othamangitsira malinga ndi zomwe zikuchitika.Mkati mwa nduna yamagetsi yamagetsi yamadzimadzi imagawidwa kukhala gawo logawa mphamvu, chipinda chamagetsi ndi chipinda chotenthetsera kutentha.Chifukwa kukula ndi mawonekedwe a ma modules osiyanasiyana ogwira ntchito a msinkhu wofanana wa mphamvu ndi ogwirizana, mapangidwe a chipinda chamagetsi amatha kupangidwa mofanana, ndipo ma modules osiyanasiyana akhoza kusinthidwa mosavuta muzogwiritsira ntchito.Zindikirani masinthidwe osiyanasiyana osungira mphamvu ndi mphamvu yolipirira;kasinthidwe kamagetsi ka malo osungiramo magetsi amatha kupangidwa ndikupangidwa kale molingana ndi ntchito zosiyanasiyana ndi zofunikira za mphamvu za kuwala, kusungirako, ndi kulipiritsa, ndipo zitha kuphatikizidwa bwino pamalopo.Chifukwa chake, seti iyiyamadzi-utakhazikika overcharge dongosolo ali kwambiri ngakhale mkulu ndi kusinthasintha.
05 Kudalirika kwakukulu
Zomwe zimagwiritsidwa ntchito powonjezera mafuta nthawi zonse zakhala kuyembekezera kwa eni ake ambiri amagetsi amagetsi, makampani amagalimoto ndi ogwira ntchito.Chifukwa chakuchulukira kwaukadaulo waukadaulo wa batri, nthawi yoyitanitsa mwachangu mphindi 5 ikhoza kubwera posachedwa kuposa momwe timayembekezera.Supercharging yamadzimadzi yokhazikika idzakhalanso chisankho chachikulu pamasiteshoni opangira ma supercharging chifukwa cha kudalirika kwake, kusamala zachilengedwe komanso kutsika mtengo kwa TCO.Infypower idzapitirizabe kudzipereka pa kafukufuku ndi chitukuko cha umisiri wapakati ndi mankhwala osinthika mphamvu , ndikupatsa makampaniwo mitundu yonse ya ma modules otembenuza mphamvu zamadzimadzi komanso njira zabwino kwambiri zopangira madzi-utakhazikika.
Nthawi yotumiza: Feb-15-2023