Kudyara Mari MuWallbox DC Home Chargers: SiC Efficiency, V2H Resilience, uye Kugara Nesimba

Kuchinja Kwehunyanzvi Hwepamusoro-soro Kwekufamba Kwedzimba: Sei Kudyara Mari MuWallbox DC Home Chargers Kunopfuura Zvipingamupinyi zveOBC, Kunogonesa Kusimba kweV2H/V2G, uye Kunowedzera Kushanda Nesimba Nesimba Kuburikidza neSiC Technology Yekurarama Kunogara Ramangwana

Pfupiso

Kuchinja kwepasi rose kuenda kumagetsi kuri kupinda muchikamu chechipiri, chakanyanya kuomarara. Kunyange zvazvo makore gumi ekutanga akatarisana nekushandiswa kwemotokari uye zvivakwa zveveruzhinji, makore gumi aripo anotsanangurwa nekuvandudzwa kwenzvimbo yekuchaja dzimba. Pakati pekushanduka uku pane Wallbox DC Home Charger. Kazhinji, kuchaja dzimba kwave kuri nzvimbo yeAlternating Current (AC) Level 2 stations, iyo inotsamira paOn-Board Charger yemotokari. Zvisinei, miganhu yehunyanzvi yeOBC—inotsamira nehuremu, huwandu, uye mutengo—yakagadzira miganhu kune chizvarwa chinotevera chedzimba dzisingashandise simba.

Chinyorwa chino chinopa ruzivo rwakadzama rwemashoko 6,000 muhukuru hwemabhokisi emadziro eDC ane tekinoroji, electrochemical, uye hupfumi. Tinoongorora kuti zvishandiso izvi zvinodarika sei OBC kuti zvipe kuchaja nekukurumidza uye zvinobudirira; mashandisiro azvinoita Silicon Carbide (SiC) semiconductors kuderedza kurasikirwa nekupisa; uye kuti nei zviri hwaro hunokosha hwekushandisa Vehicle-to-Home (V2H) uye Vehicle-to-Grid (V2G). Uyezve, tinoongorora kubatanidzwa kwemachaja eDC muHome Energy Management Systems (HEMS), basa rawo mukugadzira branding yedzimba dzeumbozha, uye nzira yekubatsira kwenguva refu senzira yekugadzira.

Chitsauko 1: Kuchinja kweParadigm muKuchaja Kwemagetsi Epamba - Kubva kuAC Utility kuenda kuDC Intelligence

Nhoroondo yekuchaja mota dzemagetsi (EV) yave iri yekuchinjana. Pakutanga kwenguva yemazuva ano yeEV, chinangwa chikuru chaive chekungoona kuti mota inogona kuzadzwazve husiku hwese uchishandisa zvivakwa zvemagetsi zvemumba. Izvi zvakaita kuti pave nekuchaja kweAC. Mukugadzirisa kweAC, bhokisi remadziro rinonyanya kuva switch yekuchengetedza (EVSE - Electric Vehicle Supply Equipment) inopfuudza simba reAC zvakananga kumotokari. Kusimudza simba rinorema—kushandura simba reAC kuita simba reDC rinodiwa nebhatiri—kunoitwa neOn-Board Charger (OBC) yemotokari.

Kunyange zvazvo kuchaja kweAC kuchidhura zvishoma kuisa, kushoma kwazvo. Sezvo simba remabhatiri richikura kubva pa60kWh kusvika pa100kWh zvichikwira, nguva inodiwa yekuchaja pa7kW kana 11kW AC inova chipingamupinyi chekufambisa zvinhu kumhuri dzinoshandisa simba rakawanda. Chinonyanya kukosha ndechekuti, AC paradigm inobata EV semutoro usingashande—"kunyura" kwesimba.

Pinda muWallbox DC Home Charger. Nekubvisa maitiro ekushandura AC-kuenda-kuDC kubva mumota woisa muyuniti yakatsaurirwa yakaiswa pamadziro, tinovhura chikamu chitsva chekushanda. Kuchinja uku kunomiririra shanduko kubva ku "AC Utility" kuenda ku "DC Intelligence." DC wallbox haisi charger chete; inzvimbo yemagetsi yemagetsi yakasarudzika. Inotaura zvakananga neBattery Management System (BMS), ichipa voltage chaiyo uye kutonga kwemagetsi kunopfuura miganhu yemukati memota.

Chitsauko chino chinoongorora maitiro makuru ari kukonzera shanduko iyi:

1. Kutsvaga Kumhanya:MaEV emhando yepamusoro ikozvino anotsigira magadzirirwo e800V. Macharger eAC haakwanise kushandisa kumhanya uku kumba. Mabhokisi emadziro eDC, kunyangwe ari pamagetsi akaderera ekugara (semuenzaniso, 20kW kusvika 30kW), anopa kuvandudzwa kwakakosha kupfuura mayuniti e7kW AC akajairwa.
2. Simba reVatongi:Kukwira kwekuchengetera simba rezuva nemabhatiri mudzimba kunoita kuti pave ne "DC ecosystem." Kushandura simba rezuva reDC kuita AC yemumba, wozodzokera kuDC yemota, kunosanganisira kurasikirwa kakawanda kwekuchinja. Nzvimbo yemumba yakabatana neDC, ine DC wallbox pakati payo, inoderedza "mitero yekuchinja" iyi.
3. Gridhi Yehungwaru:Sezvo makambani emagetsi achifambira mberi achienda kumitengo yenguva yekushandisa uye mapurogiramu emhinduro yezvinodiwa, kudzora kwakawanda kunopihwa nemasisitimu eDC kunobvumira varidzi vedzimba kutora chikamu mukugadzirisa grid zvinobudirira kupfuura magadzirirwo eAC echinyakare.

Chitsauko 2: Kusiyana Kwehunyanzvi - Kupfuura Dambudziko reChaja Yemubhodhi (OBC)

Kuti unzwisise kuti sei DC home charging ichichinja-chinja, munhu anofanira kutanga anzwisisa "OBC Bottleneck." EV yega yega ine AC-charged ine On-Board Charger. Chikamu ichi ipower inverter inotora 120V kana 240V AC uye inoigadzirisa kuDC voltage yebhatiri.

Zvisinei, OBC inobatwa nepfungwa dzefizikisi yemotokari. Nekuti inofanirwa kufamba nemotokari, ine zvirambidzo zvakasimba:

• Huremu neVhoriyamu:Kilogiramu yega yega yeOBC ikirogiramu imwe chete yehuremu inoderedza daro remotokari. Saka, vagadziri vazhinji vanoisa OBC pa7kW kana 11kW kuchengetedza nzvimbo nehuremu.
• Kutarisira Kupisa:Kuchinja simba re11kW kunounza kupisa kwakawanda. Chinotonhodza chemotokari chinofanira kubvisa kupisa uku, uko kunopedza simba rakawanda.
• Mutengo:MaOBC ane simba guru (semuenzaniso, 22kW) anodhura kugadzira uye anowanzo shandiswa pakugadzira mota dzemhando yepamusoro kana kuti dzimwe nzira dzekuvandudza mota.

Kana uchishandisa Wallbox DC Home Charger, OBC haichashandiswi zvachose. DC wallbox inobatanidza zvakananga nebhatiri remotokari kuburikidza nemapini eDC eCCS kana NACS connector. Izvi zvine zvazvinoreva zvakawanda:

2.1 Simba Rakawanda Pasina Kurema Kwemotokari

Nekuisa zvishandiso zvekushandura pamadziro egaraji, mainjiniya havachadzvinyiriri huremu hwemotokari. Tinogona kushandisa ma inductor akakura, ma capacitor akasimba, uye masisitimu ekutonhodza epamusoro. Izvi zvinobvumira kumhanya kwekuchaja kwe15kW, 20kW, kana kunyange 25kW—kumhanya kwaizova kusingashande mumuviri uye mumari kuti zvibatanidzwe mumotokari pachayo.

2.2 Kubudirira Kwebasa

Kushanda zvakanaka kweOBC kunowanzo famba pakati pe85% kusvika 92%. Kurasikirwa "kwekudzoka" kwakakosha kana uchifunga nezvezviuru zvemitambo yekuchaja kwemakore gumi. Mabhokisi emadziro eDC, achishandisa zvikamu zveindasitiri uye kutonhora kwakasarudzika, anogona kuita mashandiro anodarika 96%. Nekupfuura chinogadzirisa mukati memotokari, simba rinoenda zvakananga kubva pagrid (kana solar) kunzvimbo yekuchengetera makemikari ebhatiri pasina marara akawanda.

2.3 Kuvimbika uye Kushanda

Kana OBC ikakundikana, mota yacho inenge yavharirwa uye inoda kugadziriswa kunodhura uye kwakaoma panzvimbo yekutengesa. Kana DC wallbox ikakundikana, mota inogona kuchajwa pachiteshi cheveruzhinji kana kuburikidza neAC portable charger, uye wallbox pachayo inogona kugadziriswa kana kutsiviwa nemagetsi pasina kubata zvikamu zvemukati zvemotokari zvine simba guru.

Chitsauko 3: Mabhenefiti eElectrochemical - Kugadzirisa Kureba Kwenguva Yebhatiri uye Kushanda Zvakanaka

Pfungwa isiriyo ndeyekuti "kuchaja DC kwakaipa kumabhatiri." Kunyange zvazvo kuchaja DC nekukurumidza kwazvo (350kW+) kuchigona kukonzera kushushikana kwekupisa,Kuchaja DC yemumba(iri pakati pe10kW kusvika 25kW) chaizvoizvo i "spot" yemagetsi ine mabhenefiti akawanda pane kuchaja kweAC.

3.1 Kuchinja Kwehupamhi hwePulse (PWM) Nekudzora Kuputika

Maitiro ekushandura AC-ku-DC muOBC yemotokari anowanzo gadzira "ripple current" - kushanduka kudiki mukubuda kweDC kunogona kukonzera kupisa kudiki mukati memasero ebhatiri. Mabhokisi emadziro eDC epamusoro anoshandisa advanced digital signal processors (DSPs) kuti ape chiratidzo cheDC "chakachena" zvakanyanya. Kugadzikana uku kunoderedza kurasikirwa kwekudzivirira kwemukati mukati memasero eLi-ion panguva yekuchaja.

3.2 Makomba ekuchaja anochinja-chinja

Pakuchaja kuburikidza neAC, BMS yemota inofanira kukumbira simba kubva kuOBC, iyo inobva yadhonza kubva pamadziro. Kutaurirana uku kwematanho akawanda kunogona kuva nekunonoka. Bhokisi remadziro reDC rinotaurirana neBMS kuburikidza neprotocol yeISO 15118. Izvi zvinobvumira curve yekuchaja inochinja-chinja uye inopindura. Kana BMS ikaona kukwira kudiki kwetembiricha mumodule yesero chaiyo, bhokisi remadziro reDC rinogona kugadzirisa kuyerera kwemagetsi nekukasika, zvakanyanya kupfuura zvingaitwa neOBC.

3.3 Kuderedza "Kupisa Kwekuchinja"

Munguva yekuchaja kweAC, kupisa kunokonzerwa neOBC kunowanzo endeswa kubhatiri nekuti vane dunhu rimwe chete rekutonhodza uye vari pedyo. Kupisa uku kunogona kukurumidzisa kuparara kwe electrolyte. Nekufambisa maitiro ekushandura kupisa kuenda kubhokisi remadziro, bhatiri remotokari rinoramba rakatonhorera panguva yemusangano, zvichichengetedza hutano hweSEI (Solid Electrolyte Interphase) layer iri pa anode.

Muchidimbu, kuchaja DC yemumba kunopa kumhanya kwekuchaja nekukurumidza ne "hunyoro" hwekuchaja kunonoka, ukuwo kuchichengetedza kugadzikana kwemagetsi kwehupenyu hwebheteri.

Chitsauko 4: Tekinoroji yeSilicon Carbide (SiC) - Moyo weKushandurwa Kwesimba Rakanyanya

Chinhu chakavanzika chinoita kuti mabhokisi emadziro eDC emazuva ano akwanise kushandiswa mumba ndiko kuchinja kubva kumaSilicon (Si) MOSFET nemaIGBT echinyakare kuenda kumaSilicon Carbide (SiC) semiconductors. SiC chinhu chakakura (WBG) chakachinja zvakanyanya mamiriro emagetsi emagetsi.

4.1 Zvivakwa zveBandgap zvepamusoro

Gap reSilicon Carbide rakafara zvakapetwa katatu kupfuura resilicon yakajairika. Izvi zvinobvumira michina yeSiC kushanda pamagetsi netembiricha yakakwira zvikuru. Mubhokisi remadziro reDC, izvi zvinoreva kuti unit inogona kubata zvinodiwa nemabhatiri eEV emazuva ano e400V kana 800V ane chikamu chidiki chechikamu.

4.2 Kurasikirwa Kwekuchinja Kwakaderera

Chinhu chakakosha zvikuru cheSiC mucharger yepamba ndechekudzikira kwekurasikirwa kweswitching. Machira echinyakare esilicon anorasikirwa nesimba pese paanovhura nekudzima, kunyanya nekuda kwenguva dzawo dzinononoka kupindura uye capacitance yakakwira. Machira eSiC anogona kushanda pamafrequencies akakwira (kazhinji ka10 kupfuura silicon). Iyi switching yehigh-frequency inobvumira:

• Magneti madiki:Nekuti frequency yekuchinja yakakwira, ma inductor nema transformer ari mukati me wallbox anogona kuva madiki uye akareruka. Izvi ndizvo zvinoita kuti charger ye 20kW DC ive diki zvakakwana kuti ikwanise kuturikwa pamadziro egaraji pane kuva kabhineti yakakura sefiriji.
• Kushanda Kwakanyanya:SiC inoderedza kurasikirwa kwesimba kusvika ku80% zvichienzaniswa nekushandurwa kwesimbi nesilicon. Kune muridzi wemba, izvi zvinoreva kudzikisa mabhiri emagetsi uye kupisa kwakaderera.

4.3 Kutarisira Kupisa uye Kuvimbika

Nekuti SiC inoshanda zvakanyanya, inogadzira kupisa kushoma. Kupisa kushoma zvinoreva kuti madziro emadziro angasade mafeni anotonhodza ane ruzha uye anogadzirisa zvakanyanya. Mazhinji mabhodhi emadziro eDC akavakirwa paSiC anogona kushandisa magadzirirwo emvura inotonhodza kana magadzirirwo epamusoro ekupisa. Izvi zvinowedzera hupenyu hwemagetsi, sezvo thermal cycling iriyo chikonzero chikuru chekukundikana kwezvikamu mumagetsi.

4.4 Kuongorora Kuenzanisa: Si vs. SiC muZvikumbiro zveDzimba

Kuti munhu anyatsonzwisisa SiC, anofanira kutarisa kuvandudzwa kwehuwandu. Muchigadziri chemagetsi che20kW:

• Kuderedza Nhanho:Sisitimu yakagadzirwa nesilicon ingangoda nzvimbo yakavharirwa ye15-litre kuti igare mafeni anotonhodza uye ma inductor makuru. Sisitimu yakagadzirwa neSiC inogona kukwana munzvimbo yakavharirwa ye4-litre, kudzikira kwe73% muhuwandu.
• Kuchinja Kakawanda:MaSilicon IGBT anowanzo ganhurira kubva pa20kHz kusvika pa30kHz nekuda kwekumanikidzwa kwekupisa. MaSiC MOSFET anoshanda zvakanaka kubva pa100kHz kusvika pa300kHz. Iyi haisi nzira yekuongorora chete; inoenderana zvakananga nehuremu hwemawindings emhangura ari mumatransformer, ayo anoumba chikamu chikuru chebhiri rezvinhu (BOM).
• Kushanda zvakanaka paMutoro Wechikamu:Machaja mazhinji epamba anoshanda nechikamu chemagetsi (semuenzaniso, 5kW pachinzvimbo che20kW) kwenguva yakareba yehupenyu hwavo. SiC inoramba ichishanda zvakanaka (94%+) kunyangwe paine 20% yemagetsi, nepo kushanda zvakanaka kwesilicon kuchiwanzoderera zvakanyanya kusvika kuma80 akaderera kana 70 akakwira pamagetsi akaderera.

4.5 Mhedzisiro yeKutenderera Kwemhepo Kunopisa Pahupenyu Hwese

Macharger edzimba anowanzo sangana nemamiriro ezvinhu akaoma—magaraji anotonhora munguva yechando uye anodziya zvakanyanya muzhizha. Ma silicon semiconductors anonyanya kunzwa kuchinja-chinja kwe "junction temperature". Nguva imwe neimwe panotanga silicon charger, zvikamu zvemukati zvinokura uye zvinokotama. Muzviuru zvema cycles, izvi zvinotungamira kuneta kwe solder uye wire-bond failure. Kusashanda zvakanaka kweSiC uye thermal conductivity yakakwira zvinoreva kuti tembiricha yemukati inoramba yakadzikama zvakanyanya, zvichiwedzera zvakanyanya MTBF (Mean Time Between Failures) yemudziyo kubva paavhareji yemakore mashanu eindasitiri kusvika pamakore anopfuura gumi nemaviri.

Chitsauko 5: Wallbox DC Chargers senzira yekuenda kuV2H (Mota inoenda kumba) uye V2G (Mota inoenda kuGrid)

Zvichida chikonzero chikuru chekudyara mari mubhokisi remadziro reDC ibasa rayo senzira yekufambisa simba remagetsi nenzira mbiri. Kunyange zvazvo mamwe masisitimu eAC nenzira mbiri aripo, anoganhurirwa nemidziyo yemukati yemotokari. DC-yakabatana nenzira mbiri ndiyo nzira yakanakisisa yekudzivirira simba.

5.1 Mota seBateri rekugara (V2H)

Bhatiri remazuva ano reEV rinowanzo takura simba riri pakati pe60kWh ne100kWh. Izvi zvinokwana kupa simba imba yakajairika kwemazuva matatu kusvika mashanu. Zvisinei, kuti ushandise simba iri kupa simba imba yako panguva yekudzima magetsi, unoda nzira yekuburitsa simba reDC kubva mubhatiri woridzosera kuAC yemagetsi epamba pako. Bhokisi remadziro reDC rinoshanda senzira iyi. Nekuti rinodarika OBC, rinogona kudhonza simba zvakananga kubva mubhatiri, rorishandura kuita 240V AC, roriisa mupanera remagetsi repamba (kuburikidza neswitch yekuchinja). Izvi zvinoshandura EV kuita "Powerwall" hombe, inofambiswa, ichipa simba rakawanda kupfuura bhatiri repamba rakatsaurirwa pamutengo wakaderera.

5.2 Kugadzikana kweGrid uye Mari Inowanikwa (V2G)

Vehicle-to-Grid (V2G) inoenderera mberi neizvi. Muchiitiko cheV2G, DC wallbox inotaurirana nekambani inopa magetsi. Munguva dzekudiwa kwakanyanya, grid inogona "kukwereta" simba shoma kubva kuzviuru zvemaEV akamiswa. Muridzi wemba anowanzo kubhadharwa nekuda kwebasa iri, zvichideredza mutengo wavo wese wekuva muridzi. DC wallbox dzakanaka kune V2G nekuti dzinopa nguva yekupindura nekukurumidza uye simba rakawanda. Kana grid ichida jekiseni re20kW kamwe kamwe kudzivirira brownout, DC wallbox inogona kuiisa ipapo ipapo, nepo AC OBC yakajairika inogona kuganhurirwa ku7kW uye ingasatombotsigira kuyerera kwemagetsi maviri.

5.3 Zvivakwa zveMagetsi (VPP)

Macharger eDC anobvumira varidzi vedzimba kuti vabatane neVirtual Power Plants. Nekuunganidza mazana edzimba dzakabatana neDC, maneja weVPP anogona kupa simba guru kumusika wemagetsi akawanda. Izvi zvinogadzira "hupfumi hutsva hwesimba" kune chikamu chekugara, uko EV iri chinhu chinoshanda pane kushandisa mari isingashande.

5.4 Nzira ye "State of Charge" (SoC) Preservation

Chimwe chezvinhu zvakaoma zveDC V2G systems kugona kubata hutano hwebhatiri uku uchitsigira grid. Kusiyana neAC-based systems dzinogona "kupinza" bhatiri nema cycles asina kudzika, DC wallbox inogona "kuburitsa simba nemazvo." Inogona kuburitsa simba rakawanda rinodiwa negrid uku ichiita kuti bhatiri risadonhe pasi pechiyero chakatarwa nemushandisi (semuenzaniso, 20% SoC), uye inoita izvi nechiyero chakanaka chekuburitsa simba chinoderedza kupisa kwemukati.

Chitsauko 6: Kubatanidzwa Kwakadzika neMasisitimu Ekutarisira Simba Repamba (HEMS) uye Anodzokororwa

Chaja yeWallbox DC haisi mudziyo wega wega; inzvimbo yakakosha mu "Smart Home of 2030." Kana yakabatanidzwa neHome Energy Management System (HEMS), DC wallbox inova ndiyo inonyanya kuronga simba remhuri.

6.1 Pfungwa ye "DC Bus"

Dzimba dzisingazomboparadzike mune ramangwana dziri kufamba dzichienda kune dhizaini yeDC-primary. Solar panels dzinogadzira DC. Mabhatiri epamba anochengetedza DC. MaEV anoshandisa DC. Mumba yeAC yechinyakare, simba rinoshandurwa richidzokera shure (DC -> AC -> DC -> AC), nekurasikirwa kwe3-5% padanho rega rega. Bhokisi remadziro reDC rinobvumira kubatana zvakananga. Simba reDC rinogadzirwa nezuva rinogona kuendeswa zvakananga kubhatiri reEV pasina kumbopfuura nemuAC inverter. Iyi "Direct-to-EV" solar charging ndiyo inonyanya kushanda, ichiva nechokwadi chekuti photon yega yega inotorwa nedenga inoshandiswa kufamba.

6.2 Kuenzanisa Mutoro Nehungwaru

Software yeHEMS inogona kushandisa DC wallbox kuti ienzanise mutoro wemba. Semuenzaniso, kana HVAC system ikamhanya uye ikatyisidzira kudarika muganho wezvinodiwa zvemba, HEMS inogona kukurumidza kudzora DC wallbox kubva pa20kW kusvika ku10kW. Nekuti DC charging inodzorwa nedhijitari uye inodzivisa kunonoka kwemukati memotokari, kugadzirisa uku kunoitika mumamiliseconds, zvichiita kuti main breaker yemba isambodonha.

6.3 Kuongorora Kufanotaura uye Maitiro Emushandisi

HEMS yakabatanidzwa inogona kuongorora mamiriro ekunze, mitengo yemagetsi, uye karenda yemushandisi. Kana sisitimu ichiziva kuti une rwendo rurefu mangwana uye zuva richapenya nhasi, ichaisa DC solar charging pamberi masikati. Kana ikaona mitengo yepamusoro yemagetsi manheru, inoshandisa DC wallbox kudhonza simba kubva mumota kuti ishandise muchina wekushambidza ndiro nemwenje (V2H), yozochaja mota na3:00 AM kana mitengo yakaderera.

6.4 Migumisiro yeFleet Yakaunganidzwa muZvikamu zveMhuri Dzakawanda

Mumafurati kana makondomu emhando yepamusoro, mabhokisi emadziro eDC anogona kubatanidzwa kuti pave ne "micro-grid." Panzvimbo pekuti furati rega rega rive ne grid yakatsaurirwa iyo isingashande 90%, bhazi reDC rinogona kugovana simba pakati pemotokari. Kana mota imwe chete yazara, chikamu chayo che DC capacity chinongoendeswa kumotokari ichangosvika. "Kugovana simba" uku kunogoneka chete nekutaurirana nekukurumidza uye kutonga kuri mumasisitimu eDC.

Chitsauko 7: Uinjiniya hweFiziki - Kuisa, Kugadzirisa Nzvimbo, uye Kutarisira Kupisa

Kuchinja kwekuchaja kweDC ine simba guru kubva kumadhipoziti eindasitiri kuenda kumagaraji ekugara kwaida hunyanzvi hwehunyanzvi hwekugadzira zvinhu. Kunyange hazvo charger yeDC yeruzhinji ichiwanzova saizi yemuchina mukuru wekutengesa, bhokisi remadziro reDC rekugara rinofanira kunge rakatetepa, rakanaka uye rakanyarara. Kuti izvi zviitike, zvaida hunyanzvi munzvimbo dzinoverengeka dzakakosha.

7.1 Simba reKushandura: Resonant Converter

Kuti simba rive rakawanda, mabhokisi emadziro eDC ekugara anowanzo shandisa ma LLC resonant converters kana Phase-Shifted Full Bridge (PSFB) topology. Macircuit aya anobvumira "Soft Switching," uko ma semiconductors anobatidza nekudzima pa zero voltage (ZVS) kana zero current (ZCS). Izvi zvinoderedza zvakanyanya EMI (Electromagnetic Interference) - zvakakosha munzvimbo dzemumba dzine Wi-Fi inonzwisisika uye zvishandiso zvemumba zvakangwara zviripo - uye zvinoderedza saizi yemafirita emukati nema heat sinks.

7.2 Kutarisira Kupisa: Kupfuura Fan

Munzvimbo yekugara, ruzha inyaya huru. Chaja ye20kW ine fan yemuindasitiri ine ruzha haigamuchirwi pagaraji rakabatana nekamuri rekurara. Mainjiniya akashandisa nzira dzakasiyana siyana dzekugadzirisa kupisa chinyararire:

• Magneti Akavharirwa:Zvinhu zvakaita sema inductors zvinoiswa muhari muma resins anofambisa kupisa anokwevera kupisa kure nekunze kwechinhu.
• Zvinochinja-chinja kupisa kubva mumvura kuenda kumhepo:Mamwe mabhokisi emadziro eDC emhando yepamusoro anoshandisa chidimbu chidiki, chinyararire chemvura (chakafanana nePC yemitambo) kufambisa kupisa kubva kumamodule eSiC kuenda kune chassis yealuminium yakakura inoshanda se radiator isingapindi.
• Zvinhu Zvinoshandiswa Pakuchinja Chikamu (PCM):Zvishandiso zvepamusoro zvinoshandisa maPCM kuti atore kupisa panguva yekuputika kwenguva pfupi, uye kuiburitsa zvishoma nezvishoma nekufamba kwenguva, zvichibvumira simba rakawanda repamusoro pasina kutonhora kunoshanda.

7.3 Magadzirirwo Ekuisa: Sisitimu Ye "Kupatsanurana"

Kuti vakunde huremu hwemidziyo yemagetsi inochinja simba re20kW+ kupfuura, vamwe vagadziri vari kuenda kune imwe nzvimbo yakasiyana. Module yemagetsi inorema yakaiswa mukamuri repamusoro kana mukamuri rekushandisa, nepo "head unit" yakatetepa, ine hunyanzvi hwekugadzira (ine skrini netambo) yakaiswa mugaraji. Izvi zvinoita kuti kuiswa kuve nyore, sezvo basa remagetsi rinoitwa pedyo nepaneru huru, uye tambo dzeDC dzine voltage yepamusoro chete ndidzo dzinofanira kuendeswa kunzvimbo yekupaka mota.

7.4 Zvinodiwa pakubatanidza grid

Kuisa DC wallbox kwakaoma kupfuura AC unit yakajairwa. Kazhinji zvinoda kubatana kwakagadzirirwa 3-phase (muEurope) kana 240V split-phase circuit ine amperage yakakwira (muNorth America).

• Kuenzanisa Mutoro paPanel:Mayunitsi mazhinji ikozvino ane "CT clamps" (Current Transformers) anotarisa kushandiswa kwese kwemba. Kana muridzi wemba akabatidza sauna kana ovheni yemagetsi, DC wallbox inozvibata pakarepo kudzivirira fuse huru kuti isavhuvhute.
• Matransformer Ekuzviparadzanisa:Machaja eDC anofanirwa kupa galvanic separation pakati pegrid nebhatiri remotokari kuti zvive zvakachengeteka. Matransformer emazuva ano ane high-frequency akatsiva matransformer anorema e50/60Hz, zvichideredza huremu kubva pa50kg kusvika pasi pe5kg.

7.5 Unyanzvi hweCable neErgonomics

Tambo dzeDC dzakakora uye dzinorema kupfuura tambo dzeAC nekuti dzinofanira kutakura simba remagetsi rakakwirira (kazhinji kusvika ku80A kana 100A). Izvi zvinopa dambudziko re ergonomic. Mainjiniya vakagadzira "tambo dzakatonhorerwa nemvura" (kunyangwe dzekushandisa mudzimba) dzinoshandisa jira rakatetepa remvura inotonhorera kuti dzigone kushandisa tambo diki dzemhangura. Izvi zvinoita kuti tambo ive yakapfava uye yakareruka setambo yeAC yakajairika, zvichivandudza zvakanyanya ruzivo rwevashandisi kune vakwegura kana avo vane kufamba kushoma.

Chitsauko 8: Kuongorora Hupfumi - Muganho weMari neMabhenefiti uye Mutengo Wese weKuva Muridzi (TCO)

Dambudziko guru rekushandisa DC pakuchaja dzimba rave riri "Mutengo weSticker" kare. AC wallbox yemhando yepamusoro inodhura $500–$1,000, nepo DC wallbox ichigona kutenga $4,000–$10,000. Zvisinei, kutarisa mutengo wekutenga hakurevi zvakanakira Total Cost of Ownership (TCO).

8.1 "Mutengo Wakadziviswa" weKuchengeta Zvinhu Zvisingachinji

Kana muridzi wemba ari kufunga nezve EV nebhatiri repamba (senge Tesla Powerwall), masvomhu ehupfumi anochinja. Powerwall ye13.5kWh inodhura mari inosvika $10,000. Nekusarudza bhokisi remadziro reDC rinotenderera kaviri, muridzi wemba anogona kushandisa bhatiri re80kWh rakatogara mu EV yake. "Mutengo pa kWh" wekuchengetera kuburikidza nebhokisi remadziro reDC hausi zero (sezvo watotenga mota), zvichienzaniswa ne $700/kWh yekuchengetera mota isina kumiswa. Kune imba inoda simba rakawanda rekuchengetedza, bhokisi remadziro reDC ndiro chairo.yakachipanzira yekuzvimirira pakushandisa simba.

8.2 Kuchengetedza Simba Zvisingashandise Simba Zvisina Kuipa

Kubudirira kwe5% kusvika 8% kubva pakuchaja DC kubva kuDC (kubva kuzuva kuenda kuEV) kunowedzera. Kupfuura mamaira 100,000 ekutyaira, EV inoshandisa simba rinenge 33,000 kWh. Kuwedzera kwe5% mukushanda kunochengetedza 1,650 kWh. Pa $0.25/kWh, zvinoreva $412 mukuchengetedza zvakananga. Mumakore gumi nemashanu ehupenyu hwechaja, kubudirira kwekushanda kwega kunogona kubhadhara mutengo wepamusoro pane AC unit yakachipa.

8.3 Kuwana Mari kuburikidza neV2G

Munzvimbo dzine mapurogiramu eV2G anoshanda, DC wallbox inogona kuunza mari. California nenyika dzinoverengeka dzemuEurope dziri kuyedza mapurogiramu anobhadhara vashandisi $0.50 kusvika $1.00 pa kWh yekutsigira "emergency". Kana mutyairi akapa rutsigiro rwe10kWh ka50 pagore, vanogona kuwana $500 pagore. Pamwe chete nekukurudzira kwekuda, DC wallbox inoshanduka kubva panzvimbo yemitengo kuenda kune chinhu chinounza mari.

8.4 Kuongorora Kunzwa Kwemagetsi: Kukanganiswa Kwemitengo Yemagetsi

ROI yebhokisi remadziro reDC inonyanya kukanganiswa nekupararira kwemitengo yemagetsi pakati pemutengo wepamusoro nemutengo wekunze kwemutengo wemagetsi. Mumisika ine mitengo ye "Time-of-Use" (ToU) uko mutengo wemagetsi uri $0.30/kWh kana kupfuura, nguva yekubhadhara yebhokisi remadziro reDC re $5,000 (kusanganisira kuiswa) inogona kuva pfupi semakore mana kusvika matanhatu kana tichitarisa kuchengetedza kweV2H uye kugadzirisa simba rezuva. Mumisika yemitengo yakagadzikana, nguva yekubhadhara inowedzera, zvichiita kuti mudziyo uve wekutenga "kwepamusoro uye kusimba" pane kutenga kwemari chete.

8.5 Kugadzirisa uye Kukosha Kwezvasara

Mabhokisi emadziro eAC echinyakare anowanzoonekwa semidziyo inoraswa. Kusiyana neizvi, mabhokisi emadziro eDC akavakwa zvinoenderana nezvinodiwa nemaindasitiri. Kukosha kwawo kunoramba kuripo pamusika wechipiri kunogona kuramba kwakakwira, kufanana nema inverters emagetsi ezuva emhando yepamusoro. Uyezve, sezvo dzimba dziri kuramba dzichiongororwa zvichibva pa "Energy IQ" yadzo, bhokisi remadziro reDC rakaiswa kare rinogona kuwedzera kukosha kwe2% kusvika ku5% mumutengo wekutengesazve dzimba.

Chitsauko 9: Umbozha uye Kukosha kweBrand - Nei Misika Yekugara Yepamusoro Ichisarudza DC

Munzvimbo dzezvivakwa zveumbozha uye dzemotokari dzepamusoro, "Wallbox DC" yave chiratidzo chemukurumbira, kufanana nekicheni yepamusoro kana imba yemitambo yepamba. Inomiririra kuzvipira kune tekinoroji, mashandiro, uye kuchengetedza zvakatipoteredza.

9.1 Nhaurirano yekuti "Nguva Ndiyo Chete Yeumbozha"

Kune muridzi wemotokari yemagetsi inoshanda zvakanyanya sePorsche Taycan kana Lucid Air, kumirira kwemaawa gumi kuti ikwane chaji yakazara zvinonetsa. Bhokisi reDC rinogona "kuwedzera" mukati memaawa 1.5 rinoenderana nemararamiro emunhu ane mari yakawanda. Zviri nyore kudzoka kumba kubva parwendo rwegorofu rwemangwanani uye kuva nemotokari yakachajwa yakazara yakagadzirira musangano wemasikati chinhu chakakosha chinopfuura masvomhu emagetsi ari nyore.

9.2 Kubatanidzwa uye Kugadzira Runako

Mabhokisi emadziro eDC emhando yepamusoro (kubva kumhando dzakadai seWallbox, Delta, kana ABB) akagadzirirwa kushandira pamwe nezvivakwa zvepamusoro-soro. Zvinhu zvinosanganisira:

• Zvinhu Zvepamusoro-soro:Aruminiyamu yakakweshwa, girazi rakanyoroveswa, uye carbon fiber.
• Kutarisira Cable Yakavanzika:Zvishandiso zvemagetsi zvinodzora tambo kana masisitimu e "plug-in-and-discard" anochengetedza pasi pegaraji rakachena.
• Mwenje weBiometric neSmart:Machaja anoziva mushandisi kuburikidza nefoni kana zvigunwe zvake uye anopa mwenje wekunze unoratidza mamiriro ekuchaja nekukurumidza.

9.3 Kukoshesa Zvivakwa

Vagadziri vemagetsi vane pfungwa dzemberi vari kugadzira dzimba dze "Net Zero Luxury". Imba yakagadzirirwa charger yeDC ye20kW bi-directional inotengeswa se "V2H Ready." Mumusika uri kunetseka zvakanyanya nekusagadzikana kwegrid uye shanduko yemamiriro ekunze, chinhu ichi chinopa mukana wekukwikwidzana mukutengesazve, zvichikwezva vatengi vane ruzivo rwehunyanzvi vanoona charger yeAC se "legacy tech".

9.4 Ruzivo rwe "Flagship" kune Vagadziri veMotokari

Vagadziri vemotokari dzepamusoro-soro vari kushanda pamwe chete nevagadziri veDC charger kuti vape nzira dzekuchaja dzimba dzemhando yepamusoro. Kana mutengi akatenga EV ye $150,000, mugadziri wemotokari anoda kuona kuti ruzivo rwekuchaja rwunoenderana neruzivo rwekutyaira. Bhokisi remadziro reDC rine mhando yepamusoro rinopa "ecosystem" yakabatana inovaka kuvimbika kwekambani uye inoderedza "kuzvidya mwoyo" nekupa zororo re "kukurumidza kunetseka".

9.5 Kukosha Kwepfungwa kwe "Zero Mirira"

Kupfuura kumhanya kwemuviri, pane shanduko huru mupfungwa yekuti muridzi wemba anoona sei mota yake kana aine DC wallbox. Nechaja yeAC yakajairika, mota inowanzoonekwa se "isina kusimba" - mudziyo unoda kutarisirwa nguva dzose uye zvishoma nezvishoma. Nechaja ye25kW DC, mota inoonekwa se "inowanikwa." Izvi zvinoderedza mutoro wekuziva wekuva neEV, zvichibvisa kudiwa kwekuronga mabasa nerwendo zvine hungwaru. Kune vatengi vepamusoro-soro, kujeka uku kwepfungwa kunowanzova chinhu chakakosha kwazvo muhurongwa hwese.

Chitsauko 10: Mamiriro Ekutonga uye Remangwana reMitemo Yekuchaja Yakangwara

Sezvo tekinoroji yekuchaja DC yekugara iri kukura, mamiriro ekutonga ari kunetseka kufambirana nezvinodiwa. Kuchinja kubva pakuchaja "zvisina musoro" kuenda kukudyidzana kweDC kwemativi maviri kunoda mitemo yakabatana inosanganisira mitemo yemotokari, makodhi emagetsi, uye mapuroteni ekutaurirana kwemagetsi.

10.1 Muyero weISO 15118-20: Mutauro Wepasi Pose

Chinhu chinonyanya kukosha munzvimbo yekuchaja iISO 15118-20 standard, inowanzonzi "Plug & Charge" ine rutsigiro rwemativi maviri. Iyi protocol inobvumira:

• Kusimbiswa otomatiki:Mota iyi inozviratidza kuDC wallbox kana yangoiswa pa plug, zvichiita kuti pasave nezvinodiwa zvemaapp kana RFID cards.
• Kutarisira Mutoro Une Simba:Kutaurirana kwakadzama nezvemamiriro ebhatiri, tembiricha, uye zvinodiwa pakuchaja.
• Rutsigiro rwemativi maviri:Mutemo uyu unoratidza zviri pamutemo kubatana maoko kunodiwa paV2H neV2G, zvichiita kuti Ford EV ikwanise kutaura neWallbox charger uye Siemens grid interface pasina matambudziko ekubatana.

10.2 Kushanduka kweMagetsi Code: NEC neIEC

Makodhi emagetsi enyika nepasi rose ari kugadziriswa kuti asanganisire "DC Microgrids."

• Chinyorwa cheNEC 706 (Sisitimu Yekuchengetera Simba):MuUnited States, National Electrical Code ikozvino inopa gwara rakajeka rekuti tingabata sei EV senzira yekuchengetera magetsi. Izvi zvinosanganisira zvinodiwa zvekudzima nekukurumidza uye kuisa pasi, izvo zvakaoma kune masisitimu eDC pane masisitimu eAC.
• Zvivharo zvekuchengetedza:Mabhokisi emadziro eDC anoda nzira dzekuongorora kubuda kwemvura nechiedza uye dziviriro yearc-flash. Nekuti maarc eDC haana "kuyambuka" senge AC, akaoma kudzima. Macharger emazuva ano eDC anosanganisira kubatanidza magetsi nemagetsi kuti pave nechokwadi chekuti imba yakachengeteka.

10.3 Kubatana kweMagetsi uye Kuyera MaNet

Zvishandiso zvemagetsi (mainvestments) ndizvo zvinodzivirira kuchengetedzwa kwemagetsi. Kuti muridzi wemba ashandise V2G, kambani iyi inofanira kubvumidza "chibvumirano chekubatanidza zvinhu".

• IEEE 1547:Mutemo uyu unodzora kuti zviwanikwa zvemagetsi zvakagoverwa (semagetsi emagetsi akabatana neDC) zvinogona sei kubatana nemagetsi. Unoita kuti kana magetsi akadonha, magetsi emagetsi anomira kudzorera magetsi kumagetsi kuti adzivirire vashandi vemagetsi (vanodzivirira zvikepe).
• Kuvandudzwa Kwemari:Tiri kuona kukwira kwe "Real-Time Pricing" (RTP). Mumuenzaniso uyu, DC wallbox chishandiso chemari, chinotenga simba nemitengo yakaderera (inowanzoonekwa munzvimbo dzine mhepo yakawanda) uye chinoritengesa zvakare panguva yekunetseka kwakanyanya.

Chitsauko 11: Maitiro Ekuita - Zvidzidzo Zvenyaya Dzepasi Pose

Kuti tisimbise pfungwa idzi dzehunyanzvi, ngationgororei mamiriro matatu akasiyana ekushandisa apo mabhokisi emadziro eDC anopa kukosha kwekuchinja.

Chidzidzo Chemuenzaniso A: Musha Wegwenga Unozvigutsa Nezuva (Arizona, USA)

Kugadzika:Imba ine 4,000 sq. ft. ine simba remagetsi rezuva repamusoro re15kW, 20kW DC wallbox, uye 100kWh EV.Dambudziko:Kambani yemagetsi yemuno ine "mari yekuda" yakawanda uye ine chikwereti chidiki chekutumira kunze kwenyika nemagetsi ezuva.Mhinduro yeDC:Muridzi wemba anoshandisa DC wallbox kuchaja EV zvakananga kubva kuma solar panels pa15kW DC. Nekudzivirira kurasikirwa neAC-DC conversion uye "middleman" yemagetsi, imba inowana 95% yekushandiswa kwezuva. Munguva yekupisa kwakanyanya kwemanheru (4 PM - 8 PM), DC wallbox inopa 8kW yeV2H rutsigiro, ichipa simba mapombi eAC nepool. Izvi zvinobvisa kudiwa kwesystem yemabhatiri asingachinji ye$20,000, zvichichengetedza muridzi wemba mari yakawanda ukuwo achiona kuti mota yake yagadzirira rwendo rwemangwanani.

Chidzidzo B: Imba Yeumbozha Yemayuniti Akawanda (London, UK)

Kugadzika:Imba yefurati yepamusoro-soro ine nzvimbo gumi dzekupaka mota, imwe neimwe ine kabhineti yemagetsi ye50kW DC pamwe chete ne "head units" dzakasiyana.Dambudziko:Magetsi ese ari muchivako ichi haana kukwana. Kuisa macharger eAC e10 x 22kW kunoda kugadziriswa kwe substation yakakura, inodhura mamiriyoni akawanda emapaunzi.Mhinduro yeDC:Chivako ichi chinoshandisa dziva remagetsi reDC riri pakati nepakati. Panzvimbo pemayuniti gumi eAC akasiyana, sisitimu iyi inopa simba re50kW DC kune chero mota dzinoda. Nekuti DC charging inodzorwa nedhijitari uye inoshanda zvakanyanya, chivako ichi chinogona kutsigira maEV gumi pane utility feed aripo. Vagari vanonakidzwa ne "concierge" yekumhanya kwekuchaja kwe25kW, izvo zvisingaite nezvivakwa zveAC zvakajairwa.

Chidzidzo C: "Kupukunyuka" Kusiri paGridhi (Scottish Highlands)

Kugadzika:Imba yekutandarira iri kure inofambiswa ne turbine ine simba rema hydro uye jenareta diki remhepo.Dambudziko:Micro-grid haina kusimba uye haigone kubata "inrush current" yemasystem ekare ekuchaja eAC.Mhinduro yeDC:Bhokisi remadziro reDC rinoshanda sebuffer ine hungwaru. Rinodhonza DC stream yakadzikama, ine simba shoma kubva muhydro/wind system kuenda kubhatiri diki rebuffer, robva "raputitsa" simba iroro muEV pa20kW DC kana zvichidikanwa. Kudzora kwakarurama kweDC charger kunodzivirira micro-grid kuti isaputsike, zvichiita kuti EV ive mumativi ari kure epasi.

Chitsauko 12: Matambudziko eUnyanzvi uye Maitiro eKuderedza Dambudziko

Kunyange hazvo mabhenefiti acho ari makuru, nzira yekuenda kudzimba dzekugara dzeDC ine zvipingamupinyi. Kugadzirisa matambudziko aya ndicho chinangwa cheR&D iripo muchikamu ichi.

12.1 Ruzha Rwakanyanya Kuwanda uye Kuenderana Kwemagetsi Nemagetsi (EMC)

Kushandisa 20kW SiC converter pa200kHz mugaraji rekugara kunogona kukonzera ruzha rukuru rwemagetsi. Kana rusina kudzivirirwa zvakanaka, ruzha urwu runogona kukanganisa Wi-Fi yepamba, masaini efoni, uye kunyange sensor suite yemotokari.Kuderedza dambudziko:Vagadziri vanotungamira vanoshandisa mafirita eEMI ane matanho akawanda uye "spread-spectrum" switching. Nekuchinja zvishoma frequency yeswitching pane kuramba uri papeak imwe chete yakatarwa, "ruzha" runopararira mubhendi rakakura, zvichideredza kupindirana kwepeak kusvika pamazinga anoenderana nezvinodiwa zveFCC neCE.

12.2 Grid Harmonics uye Hunhu hweSimba

Macharger makuru eDC anogona kudzosa "harmonics" mupaneru yemagetsi. Izvi zvinokanganisa mafungu e-sine wave akagadzirwa nekambani. Kukanganisa kwakanyanya kweharmonic kunogona kukonzera kuti mamwe mamota (akaita seari mufiriji kana muchina wekuwachisa) apise zvakanyanya uye ashande nguva isati yakwana.Kuderedza dambudziko:Mabhokisi emadziro eDC anoshandisa macircuit eActive Power Factor Correction (APFC). Macircuit aya anoita kuti magetsi anodhonzwa kubva pagrid ave muchikamu chakanaka nemagetsi, achichengetedza "Power Factor" ye >0.99 uye achichengetedza kukanganiswa kwesimba remba (TTHD) pasi pemiganhu yakatarwa neIEEE 519 neIEC 61000-3-2. Nesimba riri pamusoro pe0.99 uye THD inowanzo pasi pe5% kana yazara, SiC wallbox yemazuva ano inovandudza simba repamba: APFC front end inogadzirisa kudhonzwa kwesimba remagetsi zvekuti midziyo yakabatana inoona waveform yakachena kupfuura yaizoita kubva kumagetsi akawanda emumba.

12.3 Kutarisirwa kwekupisa munzvimbo dzekugara

Bhokisi remadziro re20kW DC rinoisa kupisa kwakanyanya muchimiro chakagadzirirwa kugara mugaraji. Kubudirira kweSiC ndiko kwakakosha pano. Pakushanda zvakanaka kwe97-98%, unit ye20kW inobvisa kupisa kwe400-600W — zvichienzaniswa ne1,000W kana kupfuura pakugadzira kwakafanana kwakavakirwa pasilicon. Musiyano iwoyo unobvumira bhokisi remadziro kushandisa kutonhora kwechisikigo kwakavharwa, kusina fan munzvimbo zhinji dzekunze, zvichibvisa nzvimbo inowanzo kundikana mumidziyo yekuchaja: mafeni akavharika neguruva uye ruzha rwawo.

Pakuisa mumagaraji asina conditioner, thermal envelopu inokosha. Simba rechaja rinoderera zvakanaka: sezvo tembiricha yemhepo ichikwira pamusoro pe40°C (104°F), unit inoderedza simba remagetsi otomatiki mukuwedzera kwakanaka, ichidzivirira zvikamu zvemukati uku ichiramba ichichaja mota nemutengo wakaderera. Mutyairi anogara achiziva mamiriro aripo kuburikidza neapp, iyo inotaura nezvesimba rekuchaja uye simba remagetsi rinodziya.

12.4 Kuchengetedzwa, Chitupa, uye Maonero Emba Yese

Kuchaja kweDC yemumba kunoda kuchengetedzeka kwakafanana nemidziyo inoshandiswa pamagetsi. Bhokisi remadziro rinosanganisira dziviriro yekutadza kwepasi, kuona arc-fault, uye "Type B" RCD (mudziyo wezvinosara) inokwanisa kuona magetsi anobuda muDC ayo maRCD eAC chete anoshaikwa. Kuvhara tembiricha yakawandisa, dziviriro yereverse-polarity, uye macontactor anodzoreredza zvinoita kuti nzira yekukundikana kwemagetsi ive yakachengeteka, inodzorwa - kwete arc isingadzoreki.

Chinonyanya kukosha ndechekuti, bhokisi remadziro rinotaurirana neOCPP nehurongwa hwekutarisira simba remuridzi wemba. Kana rikabatanidzwa nesolar yedenga nebhatiri repamba, rinogona kuchaja mota chete kubva kune solar yakawandisa, kutumira simba kumba (V2H) panguva yemitengo yepamusoro, uye kuderedza mutoro panguva yekukurumidzira kwegrid. Mugumisiro wacho unova mudziyo mumwe chete, wakabatana pane muunganidzwa wemidziyo yakazvimirira - uye imba inochengetedza mwenje wayo kana grid isingabati.

Kuisa nyore kwacho kunokoshawo.Bhokisi remadziro re20kW DC rakagadzirirwa kubatana nepaneru iripo yemba kuburikidza nechikamu chimwe chete chechitatu kana kuti chikamu chakapatsanurwa, uye mita yemagetsi yakavakirwa mukati mecharger inobvisa kudiwa kwekuisa CT-clamp yakasiyana mune zvakawanda. Ingave yakagadziriswazve mugaraji rapera kana kuti yakatarwa kuti ivakwe patsva, chigadziko chidiki chakasungirirwa pamadziro uye chinotsigira pedestal chinopa varidzi vemba nevashandi vemagetsi mukana wekuchinja-chinja - uye kuiswa kwese kunotsigirwa neCE, UL, uye zvitupa zvemunharaunda zvinoita kuti mvumo ive nyore.

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Magumo ekumberi eAPFC ane simba rinopfuura 0.99 uye harmonic distortion mukati memiganhu yeIEEE 519, zvichidzivirira midziyo yemumba.
• Kushanda zvakanaka kweSiC kunogonesa magadzirirwo edzimba dzisina fan, dzakatonhodzwa ne convection uye dzinodziya zvakanaka.
• MaRCD erudzi rweB, kuona zvikanganiso zvearc, uye manejimendi esimba akavakirwa paOCPP zvinoita kuti madziro ave mudziyo wepamba wakachengeteka uye unoshanda zvakanaka pagrid.
• Kugona kweV2H kunoshandura mota kuita sosi yemagetsi, zvichipa simba rechokwadi panguva yekudzimwa kwemotokari.

Bata MIDA Power

Machaja eDC eMida Power emadziro — kubva pa20kW kusvika 60kW — akagadzirwa kuti ashandiswe mumisika yedzimba nemabhizimisi madiki ane SiC power stages, ISO 15118 Plug & Charge readying, uye full OCPP 1.6J/2.0.1 compliance. Kuti mugamuchire datasheets, installation guides, kana quotation yeprojekti yenyu, batai timu yedu yekutengesa. Mainjiniya edu achakubatsirai kukura saizi yemadziro emadziro yakakodzera panel yako, solar array, uye home battery configuration.