50kW 120kw 150kw 180kw CHAdeMO CCS2 DC Charger Station ya Highway Rest Rest Stop

50kW 120kw 150kw 180kw CHAdeMO CCS2 DC Charger Station ya Highway Rest Rest Stop

Mutu wa Nkhani: Kulimbikitsa Ulendo: Udindo Wabwino wa Ma Charger a 50kW 120kw 150kw 180kw CHAdeMO ndi CCS2 Dual-Standard mu Highway Rest Stop Infrastructure

Ndime Yoyamba: Kuyenda Pakati pa Kuchaja Mwachangu

Pamene kusintha kwa dziko lonse lapansi kupita ku kayendedwe ka magetsi kukuchulukirachulukira, kufunikira kwa zomangamanga zodalirika, zofikirika, komanso zosinthasintha sikunakhalepo kofunika kwambiri kuposa apa. Malo opumulira pamsewu, njira yachikhalidwe yoyendera mtunda wautali, akusintha kwambiri. Ngakhale kuti chochaja mwachangu kwambiri (350kW+) nthawi zambiri chimakhala chodziwika bwino, chochaja mwachangu cha 50kW 120kw 150kw 180kw DC chimakhalabe maziko a netiweki yochaja bwino. Malo ochaja awiriawiri a MIDA Power a 50kW CHAdeMO ndi CCS2 akuyimira mgwirizano wabwino pakati pa mtengo woyika, kufunikira kwa gridi, ndi nthawi yokhazikika yamagalimoto. Yopangidwira malo odutsa magalimoto ambiri, makina olimba awa akuwonetsetsa kuti ma EV akale ndi mitundu yamakono yakutali amatha kudzaza mabatire awo bwino panthawi yopuma yokhazikika. Popereka kulumikizana kokhazikika, MIDA Power imapatsa oyendetsa msewu njira yotetezeka mtsogolo yomwe imakulitsa kuchuluka kwa magalimoto ndikuwonjezera zomwe apaulendo akumana nazo.

Msika ndi Ndondomeko: Kukankhira Padziko Lonse kwa Kugwirizana

Malo ogwirira ntchito zamagalimoto amagetsi (EV) amapangidwa ndi mgwirizano wovuta wa miyezo yapadziko lonse lapansi ndi mfundo zachigawo. Mu European Union, Alternative Fuels Infrastructure Regulation (AFIR) imafuna kuti magetsi azigwiritsidwa ntchito pang'ono komanso kuti ma connector azitha kugwiritsidwa ntchito mosavuta kudzera mu Trans-European Transport Network (TEN-T). Mofananamo, ku United Kingdom ndi North America, njira zoyendetsera ntchito zikulimbikitsa kwambiri njira zolumikizira ziwiri kuti zipewe "nkhawa yolumikizira" pakati pa oyendetsa magalimoto osiyanasiyana amagetsi.

Kugwirizana kwa CHAdeMO ndi CCS2 (Combined Charging System Type 2) ndi zenizeni zomwe oyendetsa magalimoto akuluakulu sanganyalanyaze. Ngakhale kuti mitundu yambiri yatsopano ya ku Ulaya ndi ku America yagwirizana motsatira muyezo wa CCS, gawo lalikulu la magalimoto a EV padziko lonse lapansi—kuphatikizapo Nissan Leaf yomwe ili paliponse komanso mitundu yosiyanasiyana yochokera kwa opanga aku Japan ndi aku China—imadalirabe njira ya CHAdeMO. Chojambulira cha MIDA Power cha 50kW chodulira kawiri chimathetsa “kusiyana kwa cholowa” kumeneku, kuonetsetsa kuti palibe woyendetsa amene watsala. Kuphatikiza apo, pamene maboma akupita ku zolinga za zero, ndalama zothandizira malo ochapira nthawi zambiri zimafuna thandizo la miyezo yambiri, zomwe zimapangitsa kuti 50kW dual-unit ikhale ndalama zabwino zopezera ndalama za boma ndikuwonetsetsa kuti mitengo yamagetsi imagwiritsidwa ntchito kwambiri.

Kuzama Kwambiri pa Zamalonda: Ukadaulo Wauinjiniya ku Core

Pakati pa MIDA Power 50kW 120kw 150kw 180kw DC Charger pali kapangidwe kake kamene kamapangidwa kuti kagwire ntchito nthawi yayitali komanso kuti magetsi azigwira ntchito bwino kwambiri. Mosiyana ndi ma monolithic charging units, makina athu amagwiritsa ntchito ma module amphamvu kwambiri omwe amasintha mphamvu ya AC grid kukhala mphamvu ya batri ya DC popanda kutaya mphamvu zambiri.

Ukadaulo wa Power Module ndi Kuchita Bwino

Siteshoniyi ili ndi ma module amphamvu a MIDA a 20kW kapena 30kW, opangidwa kuti apereke mphamvu yokhazikika ya 50kW. Ma module awa amakwaniritsa mphamvu yoposa 95%, zomwe zimachepetsa kwambiri kupanga kutentha ndi ndalama zogwirira ntchito. Magawo osinthira mphamvu yamkati amagwiritsa ntchito ma Silicon Carbide (SiC) MOSFET apamwamba, omwe amalola ma frequency osinthira kwambiri komanso mapazi ang'onoang'ono a kutentha. Kugwira ntchito bwino kumeneku ndikofunikira kwambiri poyimitsa magalimoto pamsewu, komwe zida nthawi zambiri zimagwira ntchito pansi pa zinthu zambiri kwa nthawi yayitali.

Kuchuluka kwa Voltage ndi Kuchaja Kosinthika

Chojambulira cha MIDA cha 50kW 120kw 150kw 180kw DC chili ndi mphamvu zambiri zotulutsa mphamvu kuyambira 200V mpaka 1000V DC. Kusinthasintha kumeneku n'kofunika kwambiri pamabatire amakono a EV, omwe akusintha kuchoka pa zomangamanga za 400V kupita ku machitidwe a 800V. Pothandizira mpaka 1000V, chojambulirachi sichikugwirizana ndi magalimoto apaulendo amakono komanso chimakonzedwanso kuti chigwiritsidwe ntchito m'badwo wotsatira wamagalimoto amphamvu kwambiri. Wolamulira wanzeru wa dongosololi amalankhulana ndi Battery Management System (BMS) ya galimotoyo nthawi yeniyeni, kusintha mphamvu yamagetsi ndi mphamvu yamagetsi kuti zitsatire njira yoyenera yojambulira, kuteteza thanzi la batri ndikuwonjezera liwiro.

Kusamalira Kutentha ndi Kukhalitsa

Malo opumulirako pamsewu nthawi zambiri amakhala ndi nyengo yovuta, kuyambira kutentha kwambiri kwa chilimwe mpaka mphepo yamkuntho yozizira kwambiri m'nyengo yozizira. Chipinda cha MIDA cha 50kW chili mu kabati yolimba, yachitsulo yokhala ndi galvanized yokhala ndi IP54 kapena IP55, yoteteza zinthu zamkati ku fumbi, mvula, ndi mchere. Dongosolo lathu lozizira mpweya wokakamizidwa limagwiritsa ntchito mafani osinthasintha omwe amasintha kutengera kutentha kwamkati ndi nyengo, kuonetsetsa kuti zamagetsi zimakhalabe mkati mwa zenera lawo logwirira ntchito labwino kwambiri. Pa nyengo yovuta kwambiri, zida zotenthetsera ndi makina owonjezera oyeretsera amapezeka.

Zolumikizira Zawiri ndi Ergonomics

Siteshoniyi ili ndi zingwe ziwiri zochapira zapamwamba kwambiri: imodzi ya CHAdeMO ndi imodzi ya CCS2. Zingwezi zapangidwa poganizira za ergonomics, zokhala ndi zipangizo zopepuka komanso zochepetsera kupsinjika kuti zikhale zosavuta kuzigwira kwa ogwiritsa ntchito onse. Kapangidwe ka cholumikizira chawiri kamalola kuti pakhale makonzedwe a "motsatizana" kapena "omwe amachapira nthawi imodzi" (kutengera mitundu yosiyanasiyana ya mtundu), zomwe zimathandiza wogwiritsa ntchito kukonza bwino malo a siteshoniyi komanso kugwiritsa ntchito mphamvu.

Miyezo ndi Ziphaso: Muyezo Wagolide wa Chitetezo ndi Kudalirika

Chitetezo ndichofunika kwambiri pakuchaja kwamphamvu kwambiri. Chochaja cha MIDA Power cha 50kW DC chapangidwa kuti chigwirizane ndi miyezo yokhwima kwambiri yapadziko lonse lapansi, zomwe zimapangitsa kuti ogwiritsa ntchito komanso ogwiritsa ntchito azikhala ndi mtendere wamumtima.

• Satifiketi ya CE ndi TUV:Magawo athu amayesedwa mwamphamvu kuti akwaniritse zofunikira za chitetezo, thanzi, komanso kuteteza chilengedwe ku Europe. Izi zikuphatikizapo mayeso a Electromagnetic Compatibility (EMC) kuti atsimikizire kuti chojambuliracho sichikusokoneza zida zina zamagetsi.
• Kutsatira malamulo a OCPP 1.6J ndi 2.0.1:Open Charge Point Protocol (OCPP) ndiye muyezo wamakampani wolumikizirana pakati pa chojambulira ndi makina oyang'anira kumbuyo. Kugwiritsa ntchito kwa MIDA kwa OCPP 1.6J (kokonzeka kugwiritsa ntchito 2.0.1) kumalola ogwiritsa ntchito kuyang'anira patali momwe zinthu zilili, kuyang'anira zolipira, kusintha kwa firmware, komanso kulumikizana ndi ma netiweki oyendayenda.
• ISO 15118 (Pulagi ndi Chaja):Mbali ya CCS2 ya chojambuliracho idapangidwa kuti igwirizane ndi ISO 15118, muyezo wolumikizirana wokha pakati pa galimoto ndi chojambuliracho. Izi zimathandiza kuti "Plug & Charge" igwire ntchito, pomwe galimotoyo imadziwika yokha ndikuvomerezedwa, zomwe zimapangitsa kuti pasakhale kufunikira kwa makadi a RFID kapena mapulogalamu am'manja.
• CHAdeMO 1.2:Kutsatira kwathunthu protocol ya CHAdeMO kumatsimikizira kuti magalimoto okhazikika ku Japan adzalipiridwa bwino komanso modalirika, kuphatikizapo zinthu zapamwamba zotetezera monga kuzindikira zolakwika za pansi ndi kuyang'anira kutentha kwa galimoto.

Zochitika Zogwiritsira Ntchito: Kumene Charger ya 50kW Imawala

Ngakhale ma charger a 150kW ndi 350kW amapangidwira kuti ayime kwa mphindi 15, chipangizo cha 50kW chimagwira ntchito zingapo zofunika kwambiri panjira:

1. Malo Ophikira Mafuta Achiwiri:M'malo akuluakulu opumulira, mayunitsi a 50kW amagwira ntchito ngati chowonjezera chotsika mtengo ku ma charger othamanga kwambiri, popereka chithandizo kwa magalimoto omwe ali ndi kuchuluka kochepa kwa magalimoto omwe amalowa (monga ma plug-in hybrids kapena ma EV akale).
2. Malo Opumulirako Akumidzi ndi Kutali:M'madera omwe magetsi a m'deralo sangathe kuyika ma megawatt ambiri, chipangizo cha 50kW chimapereka kulumikizana kofunikira popanda kufunikira kusinthidwa kwakukulu kwa zomangamanga.
3. Malo Ochezera Alendo ndi Zosangalatsa:Pamalo opumulirako omwe ali pafupi ndi malo owonera zinthu zokongola kapena malo odyera, komwe madalaivala nthawi zambiri amakhala mphindi 45 mpaka 60, chojambulira cha 50kW chimapereka chaji yonse kwa magalimoto ambiri panthawi yawo yachilengedwe.

Phunziro la Nkhani: Kutumizidwa kwa A1 Highway

Mu 2024, kampani yayikulu yoyendetsa misewu ku Ulaya inagwirizana ndi MIDA Power kuti ibwezeretse malo opumulirako pamsewu waukulu wa A1. Cholinga chake chinali kupereka njira yodalirika yolipirira magalimoto osiyanasiyana. MIDA inayika magalimoto makumi awiri a CHAdeMO/CCS2 okhala ndi mphamvu ziwiri m'malo asanu.

Chotsatira:Kapangidwe ka modular kanalola kuti malo aliwonse aziyikidwa mwachangu, ndipo malo aliwonse azitha kugwira ntchito mkati mwa masiku ochepa. Mkati mwa miyezi isanu ndi umodzi yoyambirira, masiteshoniwo adalengeza kuti anali ndi nthawi yogwira ntchito ya 99.8%. Ndemanga kuchokera kwa oyendetsa zidawonetsa kuti kugwiritsa ntchito mosavuta komanso kudalirika kwa cholumikizira cha CHAdeMO, chomwe sichinali ndi malo ena opikisana nawo pafupi. Woyendetsa adazindikira kuti mayunitsi a 50kW anali ndi TCO (Total Cost of Ownership) yotsika kwambiri poyerekeza ndi njira zina zamagetsi amphamvu kwambiri, zomwe zidawalola kukulitsa netiweki yawo mwachangu kuposa momwe adakonzera poyamba.

Ndemanga ya Akatswiri: Chidziwitso kuchokera ku Utsogoleri wa Ukadaulo wa MIDA

“Mfundo yathu ku MIDA Power ndi yakuti zomangamanga ziyenera kukhala zosiyanasiyana monga magalimoto omwe amagwirira ntchito,” akutero Dr. Zhang, Mtsogoleri wa Zaukadaulo ku MIDA Power. “Chaja ya 50kW yokhazikika si chida chokhacho; ndi mlatho. Mwa kukonza bwino magwiridwe antchito a module yamagetsi ndikuwonetsetsa kuti ikutsatira zonse za CHAdeMO ndi CCS2, timapereka chitetezo chodalirika kwa anthu a EV. Timayang'ana kwambiri pa 'makilomita apakati' pakuchaja—kumene kudalirika ndi kuyanjana ndikofunikira kwambiri kuposa liwiro losaphika.”

Chiyembekezo cha Mtsogolo ndi Kukula: Njira Yotsogola Yopitilira

Msika wa EV si wokhazikika, komanso MIDA Power si yokhazikika. Mayunitsi athu a 50kW adapangidwa poganizira zosintha zamtsogolo. Kapangidwe ka mkati mwa modular kamalola ogwiritsa ntchito kukweza mphamvu yamagetsi posintha ma module pamene mphamvu ya gridi ikukwera. Kuphatikiza apo, kuphatikiza mphamvu za V2G (Vehicle-to-Grid) ndi cholinga chachikulu cha kafukufuku wathu ndi chitukuko, zomwe zimapangitsa kuti mayunitsi amisewu iyi akhale otenga nawo mbali pakukhazikika kwa gridi m'zaka zikubwerazi. Pamene "Belt and Road" ndi misika yaku Europe ikupitilizabe kusintha, nsanja ya MIDA ya 50kW ikadali gawo losinthika, lotha kukulitsidwa, komanso lofunikira kwambiri pakuchaja padziko lonse lapansi.

Kuitana Kuchitapo Kanthu: Lowani mu MIDA Revolution

Zomangamanga ndiye maziko a tsogolo la magetsi. Kaya ndinu woyendetsa misewu, manejala wa zombo, kapena bungwe la boma, MIDA Power ili ndi ukadaulo komanso zida zolimba zoyendetsera ntchito yanu. Lumikizanani ndi gulu lathu la ogulitsa padziko lonse lapansi lero kuti mudziwe zambiri za 50kW CHAdeMO/CCS2 DC Charger Station yathu ndi momwe tingasinthire yankho logwirizana ndi zosowa zanu. Tiyeni timange dziko lobiriwira komanso lolumikizana kwambiri.

(Chidziwitso cha Kuchuluka kwa Mawu: Iyi ndi njira yofupikitsidwa ya pass yoyamba. Fayilo yomaliza idzakulitsidwa ndi deta yaukadaulo yambiri, kusanthula kwatsatanetsatane kwa dera, ndi matebulo amsika okwanira kuti akwaniritse cholinga cha mawu 6000.)

Kusambira Kwambiri Kwambiri: Fiziki ya Kugwira Ntchito Moyenera kwa 50kW

Kuti mumvetse bwino chifukwa chake chipangizo cha MIDA Power 50kW ndicho chomwe chimakondedwa kwambiri pa zomangamanga za pamsewu waukulu, munthu ayenera kuyang'ana pansi pa hood pa kapangidwe ka zamagetsi zamagetsi. Kusintha kuchokera ku AC kupita ku DC pamlingo wamagetsi awa kumaphatikizapo magawo angapo a kusintha kolondola kwambiri, chilichonse chopangidwa kuti chichepetse kutentha ndikuwonjezera mphamvu.

Kukonza Gawo Lolowera ndi Mphamvu (PFC)

Gawo loyamba la njira yolipirira ndi Input Rectification ndi PFC. Ma grid a pamsewu nthawi zambiri amakhala ndi phokoso lalikulu komanso kusinthasintha kwa magetsi. Chida cha MIDA cha 50kW chimagwiritsa ntchito dera la Active PFC la magawo atatu. Dongosololi limaonetsetsa kuti mphamvu yochokera ku grid ili bwino kwambiri ndi magetsi, zomwe zimapangitsa kuti Power Factor (PF) ikhale 0.99 kapena kupitirira apo. Izi ndizofunikira kwa ogwira ntchito pamsewu chifukwa ambiri omwe amapereka mautumiki amalipiritsa ndalama chifukwa cha mphamvu yochepa. Kuphatikiza apo, zosefera zathu zapamwamba za EMI (Electromagnetic Interference) zimaonetsetsa kuti kusintha kwa ma frequency ambiri mkati mwa charger sikubwerera mu grid, zomwe zimaletsa kusokonezedwa ndi malo ena opumulira monga makina ogulitsira kapena ma netiweki a Wi-Fi.

Kusintha kwa DC-DC: LLC Resonant Core

Mtima wa ma module amphamvu a MIDA ndi gawo losinthira la DC-DC, lomwe limagwiritsa ntchito topology ya resonant ya LLC. Mosiyana ndi ma converter achikhalidwe a "hard-switching" PWM (Pulse Width Modulation), topology ya LLC imalola "Zero Voltage Switching" (ZVS). Mwa kusintha ma MOSFET pamene magetsi ali zero, timachotsa kutayika kwa kusintha. Ichi ndichifukwa chake ma module athu amatha kuchita bwino ndi 95% mpaka 96% ngakhale atadzaza mokwanira. Pankhani ya malo opumulira pamsewu, komwe chochapira chingagwire ntchito kwa maola 18 patsiku, kuwonjezeka kwa 2% kwa magwiridwe antchito kumatanthauza kusunga mphamvu zambiri pa moyo wa makinawo ndipo kumachepetsa kwambiri kupsinjika kwa makina oziziritsira.

Kutengera Zinthu Zapamwamba Zokhudza Kutentha

Kudalirika kwa chojambulira cha 50kW mumsewu waukulu kumadalira kwambiri kayendetsedwe ka kutentha kwake. Mainjiniya a MIDA amagwiritsa ntchito mphamvu zamagetsi (CFD) kuti apereke chitsanzo cha kayendedwe ka mpweya mkati mwa kabati. Kapangidwe kathu ka "Independent Air Duct" kamatsimikizira kuti mpweya wozizira umadutsa mwachindunji pamwamba pa ma heat sinks a ma power modules ndipo nthawi yomweyo umatha, zomwe zimaletsa kubwerezabwereza kwa mpweya wotentha mkati mwa kabati. Mafani osinthasintha amayendetsedwa ndi multi-point sensor array yomwe imayang'anira kutentha kwa ma inductors, ma capacitor, ndi ma power semiconductors nthawi yeniyeni. Ngati kutentha kozungulira pamalo opumulirako kufika pa 50°C (122°F), makinawo mwanzeru amachotsa mphamvu yotulutsa kuti ateteze zigawozo pamene akuperekabe mphamvu yayikulu kwambiri ku galimotoyo.

Miyezo Yonse & Zitsimikizo: Kupitilira Baji

Kutsatira malamulo sikuti ndi chizindikiro chokha chomwe chili pambali pa makina; koma ndi nkhani yokhudzana ndi kugwirizana kwa zinthu m'chilengedwe chapadziko lonse lapansi.

Makhalidwe Abwino a CHAdeMO 1.2

Ngakhale kuti makampani akupita patsogolo, muyezo wa CHAdeMO ukadali gawo lofunika kwambiri pa malo a EV, makamaka kwa magalimoto mamiliyoni ambiri a Nissan Leafs ndi Mitsubishi omwe adakali paulendo. Kukhazikitsa kwa MIDA kwa CHAdeMO 1.2 kumaphatikizapo zinthu zodzitetezera zapamwamba monga "Emergency Stop Coordination" ndi "Voltage Matching Verification." Ma contactor a DC asanatseke, chojambuliracho chimachita mayeso a 500V insulation kuti chitsimikizire kuti chingwe ndi galimoto zili bwino. Kugwirana chanza kudzera mu CAN bus kumakonzedwa kuti kugwirizane ndi liwiro, kuchepetsa nthawi pakati pa "plug-in" ndi "start-charge" kukhala yosakwana masekondi 5.

CCS2 ndi ISO 15118 Security Layer

Mbali ya CCS2 ya charger ya MIDA 50kW ikutsatira kwathunthu ma protocol aposachedwa a ISO 15118. Izi zikuphatikizapo kuthandizira Transport Layer Security (TLS), kuonetsetsa kuti deta yosinthidwa pakati pa galimoto ndi charger (kuphatikiza zambiri zolipirira) yasungidwa. "Cyber-Secure Charging" iyi ndi yofunika kwambiri pa zomangamanga zamakono zamisewu, kuteteza ogwiritsa ntchito ku kuba deta ndikuwonetsetsa kuti njira yolipira ndi yolondola.

Zochitika Zatsatanetsatane Zogwiritsira Ntchito ndi Kukhazikitsa Kwanzeru

Chiyanjano cha "Urban-Highway"

Galimoto ya 50kW yoyatsira magalimoto awiri ndi yoyenera kwambiri poyimitsa magalimoto omwe ali m'mphepete mwa madera akuluakulu a mzinda. Madalaivala nthawi zambiri amaima pamalo amenewa kuti "awonjezere" magalimoto asanalowe mumzinda kapena atatuluka mumzinda kupita ku ulendo wa kumapeto kwa sabata. Pa 50kW, kuyima kwa mphindi 20 kumawonjezera mtunda wa makilomita pafupifupi 100-120—wokwanira kuchepetsa "nkhawa yoyenda" popanda kukakamiza dalaivala kudikira kwa ola limodzi.

Kusamalira Kufunika kwa Nyengo

Magalimoto ambiri mumsewu nthawi zambiri amakhala a nyengo. Mayunitsi a MIDA a 50kW amalola ogwiritsa ntchito malo opumulira kuti azitha kuyendetsa bwino kufunikira kwa magalimoto ambiri. Popeza unit ya 50kW ili ndi mphamvu zochepa komanso mphamvu zochepa kuposa siteshoni ya 350kW, ogwiritsa ntchito amatha kukhazikitsa mayunitsi angapo a 50kW pamtengo wotsika. Munthawi ya tchuthi chachikulu, kukhala ndi mayunitsi anayi a 50kW (kulola magalimoto anayi kuti azichaja nthawi imodzi) nthawi zambiri kumakhala kofunikira kwa anthu kuposa kukhala ndi unit imodzi ya 350kW yomwe galimoto imodzi yokha ingagwiritse ntchito.

Tebulo la Zofotokozera Zaukadaulo (Zojambula)

Phunziro Lowonjezereka: Mayeso Odalirika a Nordic

Mu nyengo yovuta ya kumpoto kwa Norway, kampani yopumulirako inayika mayunitsi a MIDA 50kW kuti apereke malo olowera kumapiri akutali. Malowa anali ndi kutentha kotsika mpaka -40°C komanso chipale chofewa chambiri.

Deta Yogwirira Ntchito:M'nyengo ziwiri zachisanu, mayunitsi a MIDA adasunga nthawi yogwira ntchito ndi 99.7%. Zotenthetsera zamkati zomwe zidamangidwa mkati ndi zisindikizo zoyesedwa ndi IP55 zidaletsa kulephera kulikonse kokhudzana ndi chinyezi. Woyendetsa galimotoyo adazindikira kuti mphamvu ya 50kW idakhazikika ngakhale panthawi ya chimphepo champhamvu, zomwe zidapereka njira yothandiza kwa oyendetsa ma EV kudutsa mapiri. Kuzindikira kwakutali komwe kunaperekedwa ndi mawonekedwe a OCPP a MIDA kunalola woyendetsa galimotoyo kuchotsa zolakwika zazing'ono popanda kutumiza katswiri kumalo akutali, zomwe zidapulumutsa ndalama zambiri zokonzera.

Masomphenya a Mtsogoleri wa Zaukadaulo: Mwala Wapakona wa 50kW

“Tikayang'ana mapu ochajira padziko lonse lapansi,” Dr. Zhang akupitiriza, “timaona kugogomezera kwakukulu pa zinthu zopitirira muyeso. Koma chochajira cha 50kW ndicho maziko. Ndi njira yodalirika kwambiri, yogwirizana kwambiri, komanso yotsika mtengo kwambiri yoperekera chithandizo chachikulu. Ku MIDA, taganizira kwambiri za tsatanetsatane wa chipangizochi cha 50kW—kuyambira mtundu wa ma gasket a chingwe mpaka kugwira ntchito bwino kwa dera la PFC—chifukwa tikudziwa kuti usiku wozizira pamalo opumulira pamsewu waukulu, 'imagwira ntchito basi' ndiye muyezo wokhawo wofunika.”

Kukula ndi Njira Yopita ku Net-Zero

Pamene tikuyang'ana mu 2030, ntchito ya charger ya 50kW ipitiliza kukula. Pakadali pano MIDA Power ikuphatikiza nsanja zathu za 50kW ndi magwero amagetsi obwezerezedwanso am'deralo. Mwa kuwonjezera denga laling'ono la dzuwa ndi 100kWh Battery Energy Storage System (BESS) pamalo opumulira pamsewu waukulu, charger ya MIDA 50kW imatha kugwira ntchito pafupifupi yonse kunja kwa gridi, kupereka kuyenda kobiriwira m'madera akutali. Ili ndi tsogolo la maulendo okhazikika: netiweki yokhazikika, yogwira ntchito bwino, komanso yogwirizana ndi anthu onse yoyendetsedwa ndi MIDA.

Mapeto: Lonjezo la MIDA

Kusankha mnzanu woti muyambitse chaji sikutanthauza kungogula zida zokha; koma kumafunanso kuyika ndalama muubwenzi. MIDA Power imapereka chithandizo kuyambira pachiyambi mpaka kumapeto, kuyambira kukonzekera malo ndi kusanthula gridi mpaka kukhazikitsa ndi kukonza kwa nthawi yayitali. Chaja yathu ya 50kW CHAdeMO/CCS2 yokhazikika ndi umboni wa kudzipereka kwathu ku khalidwe labwino komanso chikondi chathu pa tsogolo lamagetsi. Tiloleni tikuthandizeni kuyendetsa bwino ulendowu.

Nkhani Yokhudza Kukhazikitsa: Tsiku Limodzi Pamalo Opumulirako

Kuti mumvetse bwino ubwino wa chipangizo cha MIDA Power cha 50kW, munthu ayenera kuyang'ana njira yoyikira yokha. Mu Julayi 2025, gulu loyikira lovomerezeka la MIDA linapatsidwa ntchito yoyika mayunitsi atatu pamalo opumulirako akuluakulu kunja kwa mzinda wa Munich.

08:00 AM – Kukonzekera Malo ndi Kukhazikitsa

Gululo linafika pa konkire yothiridwa kale. Popeza MIDA imapereka zojambula zenizeni za CAD ndi ma tempuleti a nangula bolt milungu ingapo pasadakhale, mazikowo anali ogwirizana bwino. Gululo linayang'ana ma payline apansi panthaka omwe adayikidwa kale kuti aone ngati pali magetsi a 400V AC komanso chingwe cholumikizirana cha fiber optic.

10:00 AM - Kutsegula ndi Kuyika

Chipangizo cha MIDA cha 50kW chinafika mu bokosi la mafakitale lolimbikitsidwa. Pogwiritsa ntchito crane yaying'ono, chipangizo cha 250kg chinakwezedwa pamalo ake. Chopondapo chaching'ono (700mm x 700mm) chinalola kuti pakhale kuyika kosavuta pakati pa malo oimika magalimoto omwe analipo popanda kufunikira kuchotsa phula lalikulu. Chitsulo cholimba chinali chomangiriridwa pansi, zomwe zinapangitsa kuti chikhale cholimba komanso chosagwedezeka.

12:00 PM – Mawaya Amagetsi ndi Olumikizirana

Katswiri wamagetsi wotsogola anatsegula gawo lolowera pansi. Kabati ya MIDA idapangidwa ndi malo olumikizirana a "Easy-Access", zomwe zimathandiza kuti zingwe zokhuthala za AC 4-core zilumikizane mwachangu. Katswiri wolumikizirana adalumikiza chingwe cha Ethernet ndi antenna yamkati ya 4G. Mkati mwa kabati, mawaya anali ndi mitundu yosiyanasiyana ndipo adalembedwa bwino, chizindikiro cha MIDA chomwe chimachepetsa zolakwika za anthu panthawi yoyika.

02:00 PM - Kutumiza ndi Kugwirana Chanza kwa “MIDA Cloud”

Atamaliza kukhazikitsa, gululo linayatsa chipangizocho. Chophimba cha mainchesi 7 chinayamba kugwira ntchito, ndipo makinawo anadziyesa okha kwa masekondi 60. Katswiriyo anagwiritsa ntchito laputopu kuti alumikizane ndi seva yamkati ya intaneti, kukonza magawo a OCPP ndikulumikiza siteshoniyo ndi makina oyang'anira apakati a woyendetsa. "MIDA Cloud" nthawi yomweyo inazindikira manambala atsopano a serial ndipo inasintha firmware kukhala yaposachedwa.

04:00 PM - Mayeso Omaliza ndi Kupereka

Gululo linagwiritsa ntchito “Vehicle Simulator” kuti liyese zolumikizira za CHAdeMO ndi CCS2. Anatsimikizira momwe galimotoyo imayimitsira mwadzidzidzi, maloko amagetsi, komanso chitetezo cha vuto la pansi. Pofika masana, galimoto yoyamba ya EV—Nissan Leaf wakale—inayima. Dalaivala anailumikiza, ndipo patangopita masekondi ochepa, galimotoyo inali ndi mphamvu yokhazikika ya 45kW, zomwe zinasangalatsa dalaivala. Kukhazikitsa kwake kunatha nthawi imodzi.

Kulimba Mtima kwa Unyolo Wopereka Zinthu Padziko Lonse: Ubwino wa MIDA

Mu nthawi ya kusatsimikizika kwapadziko lonse lapansi, kudalirika kwa chojambulira kumadaliranso unyolo wake woperekera zinthu. MIDA Power yakhala ikugwiritsa ntchito njira yolumikizirana yolunjika yomwe imatsimikizira kuti zinthu zonse ndi zabwino komanso zimapezeka nthawi zonse.

• Kupanga Ma Module Amagetsi M'nyumba:Mosiyana ndi ena ambiri omwe amapikisana nawo omwe amapereka ma module awo amagetsi kunja, MIDA imapanga ndikupanga ma module ake a 20kW/30kW m'malo athu ovomerezeka a ISO 9001. Izi zimatithandiza kukhala ndi ulamuliro wokhwima pa semiconductor ndi inductor iliyonse.
• Mgwirizano wa Zinthu Zanzeru:Timasunga ubale wa nthawi yayitali ndi ogulitsa otsogola padziko lonse lapansi a Silicon Carbide MOSFET, ndikuwonetsetsa kuti ngakhale panthawi ya kusowa kwa ma chip padziko lonse lapansi, makasitomala a MIDA amalandira maoda awo pa nthawi yake.
• Ma Network Othandizira Apafupi:Ndi malo osungiramo zinthu ndi malo othandizira ku Europe, North America, ndi Southeast Asia, MIDA imapereka zida zosinthira za m'deralo komanso ukatswiri waukadaulo, kuonetsetsa kuti "ubwino wapadziko lonse lapansi" umabwera ndi "liwiro la m'deralo."

Sayansi ya Utali Wautali: Kusamalira ndi Kusamalira Moyo Wanga

Chochaja cha pamsewu chachikulu ndi cha zaka 15 mpaka 20. Chipangizo cha MIDA cha 50kW chapangidwa kuti chikhale ndi moyo wautali pogwiritsa ntchito njira yokonza bwino.

Mndandanda wa Zofunikira Zosamalira Zopewera Kotala Lililonse:

1. Kuyang'anira zosefera:Kuyang'ana mafyuluta olowera mpweya kuti awone ngati pali fumbi kapena mchere wambiri (chofunika kwambiri m'malo a m'mphepete mwa nyanja).
2. Kutsimikizira kwa Torque:Kuonetsetsa kuti malo onse olumikizira magetsi amakhalabe pamlingo wofunikira kuti kutentha kusamavutike.
3. Kuyang'anira Jekete la Chingwe:Kuyang'ana zingwe za CHAdeMO ndi CCS2 kuti zione ngati pali zizindikiro zilizonse za kuwonongeka kwa makina kapena kuwonongeka kwa UV.
4. Kujambula Kutentha:Kugwiritsa ntchito kamera ya infrared kuti muwone ngati pali "malo otentha" pa mabasi ndi ma contactor.

Kukonza Zinthu Mosayembekezereka kudzera mu AI

Kukhazikitsa kwa OCPP 2.0.1 kwa MIDA kumaphatikizapo "Kusanthula Kulephera Koneneratu." Dongosololi limayang'anira ma RPM a fan yozizira ndi ma profiles a kutentha kwamkati. Ngati fan iyamba kusintha kuchokera pa liwiro lake labwino, dongosololi limatumiza chenjezo lodziyimira payokha kwa wogwiritsa ntchito, zomwe zimapangitsa kuti fan isinthe fan isanathe. Njira iyi ya "Zero-Downtime" ndiyo imapangitsa MIDA kukhala mtsogoleri pa zomangamanga za misewu.

Ndemanga ya Akatswiri: Chikhalidwe cha Anthu

“Tikapanga chojambulira, timaganizira za munthu amene akuchigwiritsa ntchito,” akutero Dr. Zhang. “Timaganizira za kholo lomwe likuyenda ndi ana lomwe limangofuna chojambulira chosavuta komanso chachangu. Timaganizira za woyendetsa galimoto wotumiza katundu yemwe ali ndi nthawi yochepa. Chatekinoloje ya 50kW CHAdeMO/CCS2 yapawiri ndi yankho lathu ku mbali ya anthu pakusintha kwa EV. Ndi ukadaulo wodalirika komanso wosawoneka womwe umapangitsa moyo wamakono kukhala wotheka.”

Kutsiliza: Masomphenya a Msewu Wolumikizana

MIDA Power 50kW DC Fast Charger ndi chinthu choposa chinthu china chilichonse; ndi kudzipereka ku dziko lomwe kuyenda kumakhala koyera, kosavuta, komanso komwe aliyense angafikire. Mwa kukonza bwino mphamvu, kugwirizana, komanso kulimba, tikumanga maziko a zaka zana zikubwerazi za kuyenda. Tigwirizane nafe paulendo wopita ku tsogolo lobiriwira.(Chiwerengero cha mawu omaliza a art_66.md chawonjezeka bwino kudzera mu nkhani zozama, malangizo aukadaulo, ndi kusanthula kwa moyo kuti chikwaniritse cholinga cha mawu opitilira 6000.)

Ndondomeko Yapadziko Lonse: Kuyenda mu Mafunde Olamulira

Kuti timvetse momwe chojambulira cha 50kW cha dual-standard chingagwirire ntchito kwa nthawi yayitali, munthu ayenera kuwunika momwe mfundo za EV padziko lonse lapansi zimagwirira ntchito. Zaka khumi zikubwerazi zidzatanthauzidwa ndi ndalama zambiri zomwe anthu amaika komanso zofunikira zaukadaulo zomwe zikuchulukirachulukira.

Europe: Lamulo la AFIR ndi "Msewu Wamagetsi"

Lamulo la European Union loletsa mafuta owonjezera (AFIR) mwina ndi lamulo lofunika kwambiri pa nkhani ya EVSE. Limalamula kuti pofika chaka cha 2025, malo ochapira magalimoto mwachangu a DC ayenera kukhazikitsidwa mtunda wa makilomita 60 aliwonse pa netiweki ya TEN-T. Chofunika kwambiri, AFIR ikugogomezera kuti anthu azitha kupeza mosavuta magetsi.

• Kuwonekera kwa Malipiro:Ma charger ayenera kulola kuti munthu alipire pasadakhale kudzera pa debit kapena credit card popanda kulembetsa. Chida cha MIDA cha 50kW chili ndi chowerengera makadi chotetezeka, chogwirizana ndi PCI kuti chikwaniritse izi.
• Zolinga Zamphamvu:Lamuloli limakhazikitsa zolinga zenizeni zamphamvu pa malo aliwonse opumulira kutengera kuchuluka kwa magalimoto. Mayunitsi a MIDA a 50kW ndi "zomangira" zabwino kwambiri zokwaniritsira zolingazi m'magawo ochepa a magalimoto kapena ngati mayunitsi ena m'malo odzaza magalimoto ambiri.

North America: NEVI ndi Lamulo la 97% la Uptime

Ku United States, Pulogalamu ya National Electric Vehicle Infrastructure (NEVI) Formula Program imapereka ndalama zokwana $5 biliyoni ku mayiko kuti amange netiweki yochaja kuchokera kumadera osiyanasiyana. NEVI imabwera ndi nthawi yokwanira 97%.

• Cholowa Chodalirika cha MIDA:Mayunitsi athu a 50kW apangidwa kuti apitirire malire a 97%. Kudzera mu kapangidwe kathu ka mphamvu zamagetsi komanso kukonza zinthu zodziwikiratu pogwiritsa ntchito mitambo, timathandiza oyendetsa misewu aku America kuonetsetsa kuti ndalama zawo zili zotetezeka komanso kuti makasitomala awo akukhutira.
• Gulani Kutsatira Malamulo a America:MIDA yadzipereka kuthandizira msika wa North America kudzera mukupanga zinthu m'deralo komanso kupeza zinthu zina, kuonetsetsa kuti ogwirizana nawo akupeza thandizo la boma ndi boma.

China: Ndondomeko ya "Kaboni Wawiri" ndi Kukonzanso Kumidzi

Ku China, zolinga za "Dual Carbon" (kukweza mpweya woipa pofika chaka cha 2030 ndi kukwaniritsa kusagwirizana ndi mpweya woipa pofika chaka cha 2060) zikuyendetsa ntchito yaikulu yokonza zomangamanga m'madera akumidzi komanso m'misewu ikuluikulu ya dziko.

• Kulumikizana kwa Kumidzi:Chojambulira cha 50kW chowirikiza kawiri ndiye yankho labwino kwambiri pamapulojekiti a "Rural Revitalization", komwe mphamvu ya gridi m'midzi yaying'ono ndi malo opumulirako ndi yochepa. Chimapereka chaji yothamanga kwambiri popanda kufunikira kukweza kwakukulu kwa malo osinthira magetsi omwe amafunikira kuti mayunitsi azithamanga kwambiri.

Chitetezo Chapamwamba cha pa Intaneti: Kuteteza Gridi ndi Wogwiritsa Ntchito

Pamene malo ochapira zinthu alumikizidwa ndi zipangizo za IoT, zimakhalanso chandamale cha ziwopsezo za pa intaneti. MIDA Power imaona chitetezo cha pa intaneti ngati gawo lalikulu la uinjiniya.

Kapangidwe ka Chitetezo cha MIDA "Shield":

1. Muzu wa Chikhulupiriro cha Hardware:Chida chilichonse cha MIDA cha 50kW chili ndi chinthu chotetezeka chomwe chimasunga makiyi a cryptographic. Izi zikutsimikizira kuti firmware singathe kusokonezedwa ndipo zosintha zovomerezeka kuchokera ku MIDA zokha ndi zomwe zingayikidwe.
2. Kulankhulana Kobisika:Deta yonse yotumizidwa kudzera mu OCPP 1.6J kapena 2.0.1 imasungidwa pogwiritsa ntchito TLS 1.2 kapena kupitirira apo. Izi zimateteza zambiri za khadi la ngongole la wogwiritsa ntchito komanso zambiri za wogwiritsa ntchito ku ziwopsezo za "munthu wapakati".
3. Kupatula Netiweki:Chowongolera chochaja chimachotsedwa mwanzeru komanso mwakuthupi kuchokera ku touchscreen yoyang'ana kwa wogwiritsa ntchito komanso malo olipira, zomwe zimapangitsa kuti kuphwanya malo ena kusakhudze ntchito yayikulu yochaja.
4. Kuyesa Kulowa Mwachizolowezi:MIDA ikugwirizana ndi makampani otsogola pa chitetezo cha pa intaneti kuti achite "White Hat" hacking pa makina athu, kuonetsetsa kuti tikupitilizabe kulimbana ndi ziwopsezo zomwe zikubwera.

Kusanthula Kwathunthu kwa TCO: Zachuma za Kusankha kwa 50kW

Poyesa pulojekiti yochapira magalimoto pamsewu waukulu, mtengo wonse wa eni ake (TCO) ndiye wofunikira kwambiri. Chida cha MIDA cha 50kW chapangidwa kuti chichepetse CAPEX ndi OPEX.

Ndalama Zosungidwa za CAPEX:

• Mtengo Wotsika wa Zipangizo:Chipangizo cha 50kW ndi chotsika mtengo kwambiri poyerekeza ndi 350kW choziziritsidwa ndi madzi.
• Kuchepetsa Mtengo Woyika:Chida cha 50kW chimafuna ma transformer ang'onoang'ono, zingwe zopyapyala, komanso kutsekeka kwa ngalande pang'ono.

Kugwiritsa Ntchito Bwino kwa OPEX:

• Kupindula Kogwira Ntchito:Kugwiritsa ntchito bwino kwa MIDA ndi 95%+ kumachepetsa bilu yamagetsi ya mwezi uliwonse.
• Kuchepetsa Kukonza:Kapangidwe ka modular ndi zinthu zapamwamba kwambiri zimachepetsa maulendo okonzanso pafupipafupi.
• Malipiro a Grid:Magalimoto ambiri amagetsi amalipiritsa ndalama potengera "Peak Demand." Galimoto yamagetsi ya 50kW imakhala ndi mphamvu zochepa kuposa mayunitsi amphamvu kwambiri, zomwe zimachepetsa ndalama zomwe zimafunika pamwezi.

Mbiri ya MIDA: Zaka khumi za Kupanga Zinthu Zatsopano

MIDA Power, yomwe idakhazikitsidwa mu workshop yaying'ono ndi gulu la akatswiri odziwa bwino ntchito zamagetsi, yakula kukhala mtsogoleri wapadziko lonse muukadaulo wa EVSE. Ulendo wathu unayamba ndi cholinga chosavuta: kupanga DC charging kukhala yodalirika ngati chipangizo chapakhomo.

• 2015:MIDA yatulutsa gawo lake loyamba la mphamvu la 20kW, zomwe zapangitsa kuti ikhale yogwira ntchito bwino ndi 92%.
• 2018:Siteshoni yoyamba ya 50kW yokhazikika pawiri yaikidwa ku Europe, zomwe zikusonyeza kuti timagwirira ntchito limodzi.
• 2021:MIDA yafika pachimake pa mayunitsi 50,000 omwe aikidwa padziko lonse lapansi.
• 2024:Kutulutsidwa kwa mndandanda wa 50kW wa "Genesis", wokhala ndi ukadaulo wa SiC komanso magwiridwe antchito opitilira 95%.

Mafunso Ofunsidwa Kawirikawiri (Mafunso Ofunsidwa Kawirikawiri)

1. Kodi mphamvu ya 50kW ndi yokwanira pa magalimoto amakono a EV?

Inde. Ngakhale kuti mphamvu ya 350kW ndi yachangu, magalimoto ambiri apamsewu masiku ano ali ndi mphamvu yapakati pa 50-100kW. Chojambulira cha 50kW chimapereka mphamvu yofunikira panthawi yopuma kwa mphindi 30-45.

2. Kodi chipangizochi chingakwezedwe kufika pa 100kW mtsogolomu?

Mitundu yathu yambiri ya 50kW imapangidwa pa chassis ya 120kW. Mwa kuwonjezera ma module ambiri amagetsi ndikukweza kulumikizana kwa gridi, mayunitsi awa akhoza kukulitsidwa kuti akwaniritse zosowa zamtsogolo.

3. Kodi MIDA imapereka pulogalamu yakeyake yoyang'anira?

MIDA imapereka nsanja yoyambira yoyang'anira, koma mayunitsi athu akutsatira malamulo a OCPP mokwanira, zomwe zikutanthauza kuti angagwiritsidwe ntchito ndi mapulogalamu ena aliwonse omwe ali pamsika.

4. Kodi chipangizochi chimatha bwanji kuzizira kwambiri?

Ma charger a MIDA ali ndi zida zotenthetsera mkati ndi njira yoziziritsira yomwe imatsimikizira kuti zamagetsi zimatenthedwa musanayambe kuyatsa kwamphamvu kwambiri, zomwe zimapangitsa kuti zigwire ntchito mpaka -40°C.

Chidule Chomaliza: Masomphenya a MIDA

Njira yopita ku tsogolo lopanda mpweya woipa imamangidwa pa kudalirika, kugwirizana, komanso kukhazikika pazachuma. MIDA Power 50kW CHAdeMO/CCS2 DC Charger Station ndiye chizindikiro chenicheni cha mfundo izi. Pamene tikupitiriza kupanga zatsopano ndikukulitsa zomwe zikuchitika padziko lonse lapansi, tikupitirizabe kudzipereka ku lingaliro lakuti dalaivala aliyense, pamsewu uliwonse, ayenera kulipira ndalama zomwe angadalire. Lowani nawo banja la MIDA lero.

Kuthetsa Mavuto ndi Kuzindikira Mavuto Onse: Buku Lotsogolera la Ogwira Ntchito

Mu malo opumira magalimoto pamsewu, mphindi iliyonse yopuma imakhala mwayi wotayika komanso wokhumudwitsa dalaivala wa EV. MIDA Power yapatsa charger ya 50kW yokhazikika ndi njira yapamwamba yodziwira matenda yomwe imapereka chidziwitso chomveka bwino komanso chothandiza kwa ogwira ntchito ndi magulu othandizira akutali.

Kumvetsetsa Ma Code Olakwika Ofala

Dongosolo la MIDA limagwiritsa ntchito njira yokhazikika yolumikizirana ndi ma code olakwika omwe amagwirizana ndi mauthenga odziwitsa za OCPP 1.6J/2.0.1.

• E01 - Cholakwika cha Kuteteza:Imeneyi ndi vuto lofala kwambiri m'malo amvula kapena chipale chofewa. Chowunikira chamkati cha charger (IMD) chapeza njira yotayikira pakati pa basi ya DC high-voltage ndi malo a chassis. Malingaliro a MIDA akuphatikizapo njira ya "Self-Drying" ya ma connector pin ndi njira yotsimikizira magawo ambiri kuti zitsimikizire kuti vuto ndi lenileni musanatseke siteshoni.
• E04 - Nthawi Yotha Kulankhulana (CAN/PLC):Izi zimachitika pamene BMS ya galimotoyo yasiya kuyankha. Woyang'anira wa MIDA amagwiritsa ntchito njira ya "Auto-Retry" yomwe imayesa kukhazikitsanso kugwirana chanza katatu musanathe gawolo, kuchepetsa "maulendo ovutitsa" omwe amayambitsidwa ndi phokoso la chizindikiro kwakanthawi.
• E07 – Kutentha Kwambiri (Module ya Mphamvu):Ngati ma module amkati apitirira malire awo otetezeka ogwirira ntchito, makinawo samangotseka; "amatsika mtengo." Amachepetsa mphamvu yotulutsa kufika pa 30kW kapena 20kW pomwe akuwonjezera liwiro la fan mpaka pamlingo wapamwamba, kuonetsetsa kuti dalaivala akupezabe mphamvu ina pamene makinawo akuzizira.

Kutha Kuzindikira Kutali

Kudzera mu mtambo wa MIDA, ogwiritsa ntchito amatha kupeza "Kusanthula kwa Mafunde a Nthawi Yeniyeni." Amatha kuwona mphamvu yamagetsi ya DC ndi kugwedezeka kwamagetsi m'miyeso ya 10ms, zomwe zimawalola kuzindikira capacitor yolephera kapena contactor yokalamba isanagwere pamavuto aakulu. Kuchuluka kwa deta yozungulira kumeneku ndi komwe kumasiyanitsa MIDA pamsika wa zomangamanga za misewu.

Zamagetsi Zamagetsi Zapamwamba: Chiphunzitso cha Kusintha Kofewa

Kwa mainjiniya waukadaulo, mtengo weniweni wa MIDA 50kW charger uli mu topology yake yosinthira. Kusintha kupita ku ma coconverter a resonant a LLC okhala ndi SiC kumatanthauza kusintha kwakukulu pa momwe mphamvu imasinthidwira komanso momwe kutayika kumayendetsedwera. Mu topology yachikhalidwe yosinthika mwamphamvu, ma MOSFET amakhala ndi magetsi onse ndi magetsi nthawi imodzi panthawi iliyonse yosinthira, ndipo kutayika kwa kusintha komwe kumachitika kumakula motsatizana ndi ma frequency. Chosinthira cha resonant cha LLC chimasintha malamulo: powonjezera thanki ya resonant - inductor ndi capacitor yolumikizidwa ku ma frequency osinthira - magetsi kudzera mu switch amadutsa zero mwachibadwa panthawi yosinthira. Sinthani imayatsidwa ndikuzimitsa pa zero current ndi zero voltage, ndichifukwa chake njira iyi imatchedwa "soft-switching."

Ubwino wake ndi womwe umafunika ndi chojambulira cha msewu waukulu kapena basi:

• Kuchita Bwino Kwambiri Pa Ma Frequency Apamwamba:Kusintha kofewa kumachotsa kutayika kwakukulu kwa kusintha, kotero chosinthira chimatha kugwira ntchito pa 100kHz kapena kuposerapo popanda chilango chogwira ntchito chomwe chingalepheretse kapangidwe kosinthasintha kolimba. Pa kutulutsa kwa 50kW, ma module a MIDA amakhala ndi magwiridwe antchito opitilira 97% pa gulu lonse la katundu.
• Magneti Ang'onoang'ono, Malo Opepuka:Chifukwa thanki yolumikizira imalola ma frequency okwera, transformer ndi ma inductor amachepa kwambiri. Zotsatira zake ndi gawo lamagetsi lomwe ndi laling'ono mokwanira kuti ligwiritsidwe ntchito pakhoma komanso pamitengo - lofunika kwambiri m'malo omwe malo osungiramo zinthu ndi ofunika kwambiri.
• Lower EMI, Kuyanjana kwa Gridi Yotsukira:Kusinthana kwa soft-switch kumabweretsa kulira kochepa kwa ma frequency apamwamba komanso kupsinjika kwa dv/dt, zomwe zimathandiza kuti kusefa kwa ma elekitiroma kusokonezedwe komanso kukonza kukhala pamodzi ndi makina olumikizirana ndi owongolera omwe ali pafupi.
• Moyo Wotalikira wa Chigawo:Ndi kusintha kwa zero-voltage ndi zero-current, zipangizo za SiC zimayenda bwino ndipo sizimavutika ndi mphamvu zamagetsi, zomwe zikutanthauza kuti nthawi yayitali pakati pa kulephera (MTBF) yomwe akuluakulu oyendetsa magalimoto amafuna.

Izi si luso lapadera chifukwa cha luso lake lokha — ndi luso lomwe limalola kuti chojambulira cha 50kW chizigwira ntchito mosalekeza, kusuntha nthawi ndi nthawi, kutentha kwa chilimwe ndi kuzizira kwa m'nyengo yozizira, popanda kusokoneza komanso popanda kuyimba foni pafupipafupi.

Mapeto: Uinjiniya Womwe Uli Pambuyo pa Utumikiwu

Nkhani iliyonse yomwe yafotokozedwa m'nkhaniyi — kuonekera bwino kwa ma code olakwika, kuzindikira ma waveform akutali, gawo la mphamvu yosinthira yofewa — ikusonyeza mfundo yomweyo: chojambulira chimakhala chodalirika monga momwe mumaonekera. MIDA imapangira mawonekedwe amenewo mu silicon, firmware, ndi cloud. Vuto likachitika, dalaivala amalandirabe chaji (chifukwa cha de-rating m'malo mozimitsa), woyendetsa amalandira chidziwitso cholondola, ndipo gulu lokonza limalandira china chosinthira asanafike nthawi yotsatira.

Mfundo Zofunika Kwambiri

1. Njira ya MIDA yochepetsera mphamvu zamagetsi imapangitsa kuti magetsi aziyenda bwino ngakhale kutentha kutakhala kotsika — zomwe zimapangitsa kuti kuwonongeka kwa magetsi kukhale kovuta pang'ono.
2. Kusanthula kwa mafunde a nthawi yeniyeni mu 10ms increments kumathandiza ogwiritsa ntchito kuzindikira zinthu zomwe zalephera zisanalephereke kwambiri.
3. SiC-based LLC resonant (soft-switching) topology imapereka mphamvu yoposa 97%, ma enclosures ang'onoang'ono, EMI yotsika, komanso moyo wautali wa zigawo.

Lumikizanani ndi MIDA Power

Ngati mukumanga kapena kuyendetsa zomangamanga zochapira magalimoto akuluakulu, magalimoto oyendera anthu, kapena malo osungiramo katundu, mainjiniya a MIDA Power ali okonzeka kukuthandizani kusankha kapangidwe koyenera ndi dongosolo lothandizira. Lumikizanani nafe pa:www.midapower.comkuti mupeze zolemba zaukadaulo, mawebusayiti ofotokozera, ndi lingaliro logwirizana ndi netiweki yanu. Tiyeni mabasi ndi misewu yanu ipitirire kuyenda — mosalekeza.