Bhodhi redunhu rakadhindwa rinobatsira kudzora zvikamu zvakawanda mumotokari dzemagetsi. Izvo zvakakosha zvikamu PCB mumotokari dzinobatanidza masensa, magetsi emagetsi, uye processors. Idzi mota dzinoda PCB kubata simba, kutarisa kuchengetedzwa, uye kugadzirisa mashandiro. Mainjiniya anoshandisa zvinhu zvikuru PCB kutsigira akakosha masisitimu mumotokari yega yega. Mabhodhi edunhu akadhindwa anobatsira kumhanya mota dzemagetsi uye kuchengetedza EV ichishanda nemazvo. Yese mota yemagetsi inoda PCB kuti ive nechokwadi chekuita uye kuchengeteka.
Zvitsva Zvitsva
Mabhodhi edunhu akadhindwa (PCB) batanidza uye kudzora zvikamu zvakakosha mumotokari dzemagetsi, semabhatiri, mota, uye masisitimu ekuchengetedza. MaPCB anobatsira zvikamu izvi kushanda pamwechete.
Special PCBs tarisa bhatiri sero rega rega kuchengetedza bhatiri uye kuita kuti rigare kwenguva refu. Izvi zvinobatsira kubata hutano hwebhatiri.
Pane mhando dzakasiyana dzePCB, semhangura inorema uye mapuranga anochinjika. Izvi zvinobatsira nekupisa, nzvimbo, uye simba zvinoda kuti zvinhu zvishande zvirinani.
Mainjiniya anoita maPCB akasimba pakupisa, kuzunguzika, uye kuvhiringwa. Izvi zvinoita kuti mota dzemagetsi dzishande zvakachengeteka uye zvakanaka.
MaPCB madiki uye akangwara anobatsira mota dzemagetsi kuti dzireruke uye dzishandise simba shoma. Vanoitawo kuti mota dzive nezvimwe zvinotonhorera.
PCB yeMain Module
Mabhodhi edunhu akadhindwa akakosha zvikuru mumotokari dzemagetsi. The chikuru Module PCB batsira masisitimu mazhinji kushanda zvakachengeteka uye zvakanaka. Mainjiniya vanogadzira mabhodhi aya kuti abate simba rakawanda uye kutonga zvemagetsi. Ivo zvakare vanobatanidza ma sensors uye processors. Tafura iri pazasi inoratidza panoshandiswa maPCB mumotokari dzemagetsi uye kuti akajairwa sei:
PCB Application Area | Basa muMotokari dzeMagetsi (EVs) | Kuwanda muMamodheru EV Ezvino |
|---|---|---|
Battery Management Maitiro | Yakakosha pakutarisa uye kugadzirisa mashandiro ebhatiri uye kuchengetedza | Inoshandiswa zvakanyanya mumotokari dzinotakura vanhu, mabhazi emagetsi, uye marori |
Mota Kudzora | Inodzora mashandiro emagetsi emagetsi, yakakosha kune EV propulsion | Yakajairika mumhando dzese dzeEV dzinosanganisira mota dzekutengesa |
Kuchaja Infrastructure | Inotarisira kuchaja maitiro uye interfaces | Inowedzera kusanganiswa muEVs ine kukurumidza-kuchaja kugona |
Powertrain Kudzora Modules | Inoronga kuendesa simba uye kushanda kwesimba | Iripo muvatakuri uye yekutengesa EVs |
Infotainment Systems | Inopa kubatana, kufamba, varaidzo, uye kusanganisa nema smartphones | Inotonga muvatakuri EVs, kunyanya yepakati-renji uye mota dzemhando yepamusoro |
Advanced Driver-Assistance Systems (ADAS) | Inotsigira kuchengetedza uye kuzvimiririra kutyaira maficha | Kukura kugamuchirwa mumhando nyowani dzeEV |
Multi-layer PCBs | Inotsigira yakaoma kutenderera kwebhatiri, mota controller, uye ADAS | Inokurumidza kukura PCB mhando, yakakosha mumaEV emazuva ano |
Battery Management Sisitimu
Iyo bhatiri manejimendi system inoshandisa zvakakosha zvikamu PCB kutarisa uye kutonga bhatiri. Aya mabhodhi anotarisa cell voltage, tembiricha, uye ikozvino. Vanobatsira kuchengetedza kuchaji kunyange uye kumisa kuwandisa kana kuwandisa. Izvi zvinoita kuti bhatiri rigare rakachengeteka uye rinobatsira kuti rigare kwenguva refu. Iyo bhatiri manejimendi system inogona zvakare kudzima bhatiri kana paine dambudziko. Mainjiniya anovimba izvo zvakakosha zvikamu PCB kuve nechokwadi chekuti bhatiri rinoshanda nemazvo uye zvakachengeteka.
Mota Kudzora
Mota control nderimwe basa hombe rezvikamu zvikuru PCB. Aya mabhodhi anobatsira kumhanya mota yemagetsi inofambisa mota. Iyo PCB mumotor control unit inowana maodha kubva kumotokari inodzora unit. Inoshandura kumhanya kwemota uye torque. Mamwe mamotor epamberi anoshandisa akakosha PCB stators kuita kuti kufamba kupfave. Mamwe masisitimu anoshandisa 24-bit encoder kuti anyatso kudzora. Aya mapuranga maduku, saka anokwana munzvimbo dzakasimba. Iwo akareruka uye ane simba, ayo anobatsira bhatiri kugara kwenguva refu. Izvo zvakakosha zvikamu PCB mukudzora mota zvakare inoita shoma ruzha uye inogara kwenguva refu.
Kuchaja uye Kugovera Simba
Kuchaja uye kugovera simba kunoda izvo zvakakosha zvikamu PCB kubata yakasimba mafungu uye voltages. Aya mabhodhi anodzora mafambiro emagetsi panguva yekuchaja. Vanotumirawo simba kunzvimbo dzakasiyana dzemotokari. Iyo mota inodzora unit PCB inotarisa pane zvese. Iyo mota inodzora unit PCB inoshandura mota sezvinodiwa. Iyo bhatiri manejimendi system PCB inotarisa bhatiri uchichaja uye uchishandisa simba. Mainjiniya anoshandisa mhangura yakakora uye yakakosha insulation kuchengetedza mabhodhi akachengeteka uye anotonhorera. Kupatsanurana kwakanaka pakati pemitsetse yemhangura kunobatsira kudzivirira matambudziko nehigh voltage. Izvo zvakakosha zvikamu PCB zvakare ita kuti mota ishandise zvese AC uye DC kuchaja. Simba semiconductors pamapuranga aya anobatsira kudzora magetsi zvakanaka.
Infotainment uye Kubatana
Infotainment uye yekubatanidza masisitimu anoshandisa zvakakosha zvikamu PCB kunakidzwa, mepu, uye kutaura. Aya mabhodhi anobatana nezvikirini, vatauri, uye michina isina waya. Zvibatanidza zvakasiyana zvinobatanidza zvikamu pamwechete. Zvibatanidza zvisingapindi mvura zvinochengetedza guruva nemvura. Flexible connectors inokodzera munzvimbo diki. Zvimwe zvinongedzo zvinoita kuti zvive nyore kuisa zvikamu pamwechete uye kugara kwenguva refu. Izvo zvakakosha zvinoumba PCB mune infotainment masisitimu inofambisa data nekukurumidza uye inovhara kukanganiswa. Vanoshandawo mumamiriro ezvinhu akaoma. Aya maficha anoita kuti vatyairi vashandise mafoni, mirairo yezwi, uye kuwana rubatsiro pakutyaira.
Masystem Ekuchengetedza
Kuchengetedza kwakakosha zvakanyanya mumotokari dzemagetsi. Izvo zvakakosha zvikamu PCB inobatsira neairbags, ABS, uye kugadzikana kutonga. Sensors pamabhodhi aya anocherechedza kuparara uye kuchinja kwekufamba. Iyo PCB inotumira masaini kuti ibatidze kuchengetedza maficha nekukurumidza. Izvo zvakakosha zvikamu PCB zvakare inodzora mwenje senge LED mwenje. Heating uye air conditioning masisitimu anoshandisa aya mabhodhi zvakare. Simba semiconductors anobatsira kubata simba remabasa aya. Iwo makuru ezvikamu PCB mumasisitimu ekuchengetedza anofanirwa kuve akasimba uye ashande nguva dzese kuchengetedza vanhu.
Cherechedza: Izvo zvakakosha zvikamu PCB mumotokari dzemagetsi zvine zvakawanda zvikamu zvakasungirirwa, sevanopikisa, capacitors, masensa, uye simba semiconductors. Zvikamu izvi zvinoshanda pamwechete kudzora, kuona, uye kuchengetedza masisitimu ese ari mumotokari.
Tafura iri pazasi inonyora zvimwe zvikamu zvakakosha zvinowanikwa pazvikamu zvikuru PCB uye zvavanoita:
Chikamu Category | Zvikamu zvakakosha zvakaiswa paPCBs | Mupiro kune System Performance |
|---|---|---|
Security Systems | Airbag sensors, ABS, kugadzikana kutonga | Wedzera kuchengetedzwa kwemotokari nekuona kudhumhana uye kudzora mabhureki uye kugadzikana |
Mota Varaidzo Systems | Maodhiyo / vhidhiyo masisitimu, multimedia navigation, kumashure-seat varaidzo | Kuvandudza ruzivo rwemushandisi nepamusoro-mhando yekuteerera uye vhidhiyo |
Electric Control Systems | Bhatiri manejimendi system (BMS), electric drive, charger control | Iva nechokwadi chekushanda kwakachengeteka uye kushanda kwakanaka kwemotokari dzemagetsi |
Dashboard uye Control Units | Speedometers, tachometers, mafuta uye tembiricha zviratidzo | Ipa mutyairi ane chaiyo-nguva mamiriro emotokari uye kutonga |
Vehicle Communication Systems | Bluetooth, wireless network, GPS navigation | Gonesa kubatana kwemotokari uye kutaurirana nemidziyo yekunze |
Engine Control Unit (ECU) | Sensors uye actuators inodzora injini kuita | Optimize injini kunyatsoshanda uye kushanda |
Lighting Systems | Mwenje we LED, mwenje wemukati | Ipa magetsi-anoshanda uye magetsi anoshanda |
Kudzora Modules uye Sensors | Air conditioning, brake control, reversing radar sensors | Monitor mamiriro emotokari uye kudzora chaiwo mabasa |
Kutengesa Zvombo | Kuchaja mirwi nemidziyo | Tonga maitiro ekuchaja, tarisa zvazvino uye voltage |
Izvo zvakakosha zvinoumba PCB ndiwo musana wemotokari dzemagetsi. Ivo vanobatana uye vanodzora ese makuru masisitimu, sebhatiri, mota, infotainment, uye chengetedzo. Mainjiniya anoramba achigadzira mabhodhi aya zvirinani kune mota nyowani. Sezvo mota dzemagetsi dzichiwedzera kufambira mberi, izvo zvakakosha zvikamu PCB zvinotonyanya kukosha pakuita, kuchengetedza, uye pfungwa nyowani.
Electric Vehicle Battery Management System
Motokari yemagetsi bhatiri manejimendi system inochengetedza bhatiri. Iyo inodzora kuti bhatiri rinoshanda sei mumotokari yese yemagetsi. Iyi sisitimu inoshandisa pcb kubatanidza masensa, controller, uye zvimwe zvikamu. Iyo pcb inobatsira bhatiri manejimendi system kutarisa yega bhatiri sero. Inoita kuti bhatiri rirambe rakachengeteka. Mainjiniya vanogadzira masisitimu aya kuita kuti mabhatiri ashande zvirinani. Vanobatsirawo bhatiri kugara kwenguva refu uye kubata simba rakawanda.
PCB Basa muBMS
Iyo pcb ndiyo chikamu chikuru chebhatiri utariri hurongwa. Inobata masensa uye mamicrocontrollers anotarisa bhatiri. Aya masensa anotarisa voltage, tembiricha, uye ikozvino kune yega yega sero. Vanoongorora zvakare kuti sero rimwe nerimwe rine marii. Iyo pcb inounganidza iyi data uye inoitumira kune bhatiri manejimendi system. Izvi zvinobatsira kudzora kuchaja uye kuburitsa. The pcb anorega hurongwa kutaura kune dzimwe nzvimbo motokari. Flexible uye multilayer pcb magadzirirwo anokodzera masekete mazhinji munzvimbo diki. Izvi zvinoita kuti sisitimu ishande zvirinani uye yakavimbika.
Ongorora: Iyo pcb mubhatiri manejimendi system inobatsira kudzora kuyerera kwesimba. Inodzivirirawo bhatiri kubva pakukuvadzwa.
Cell Monitoring uye Bancing
Iyo bhatiri manejimendi system inoshandisa iyo pcb kuona ese bhatiri sero. Sero rega rega rinogona kuchaja kana kupera simba nekumhanya kwakasiyana. Kana sero rimwe rikachajiwa yakawandisa kana kurasikirwa zvakanyanya, rinogona kukanganisa bhatiri. Iyo pcb inobatsira ne:
Kutarisa voltage, tembiricha, uye ikozvino kune yega yega sero.
Kuita shuwa kuti maseru ese ane charge yakafanana (cell balancing).
Kumisa overcharging kana deep dischargeing.
Kuunganidza data uye kutumira kune mukuru controller.
Kugadzirisa kuchaja nekuburitsa kuti bhatiri rigare rakasimba.
Iyo pcb inorega bhatiri utariri hurongwa kuenzanisa masero uye kumisa matambudziko. Izvi zvinoita kuti bhatiri rigare rakachengeteka uye rinobatsira kuti rigare kwenguva refu. Iyo sisitimu inoshandisawo pcb kutarisa bhatiri kugona. Inoita kuti bhatiri rishande sezvazvinogona.
Kuchengetedza uye Kuvimbika
Kuchengetedza kwakakosha zvakanyanya kune bhatiri manejimendi system. The pcb anowedzera kuchengeteka zvinhu kudzivirira bhatiri uye motokari. Zvimwe zvakakosha zvekuchengetedza uye kuvimbika maficha ndeaya:
Kuwedzera kwekutarisa masisitimu anotarisisa mumwe kune zvikanganiso.
Special machipi anotarisa sero rega rega uye bhatiri rese pack.
Zviyereso zvenguva uye kuzviongorora zvinova nechokwadi chekuti system inoshanda nemazvo.
Kudzivirirwa kubva kupfupi maseketi uye yakakwirira mafungu.
Nguva dzose-pakutarisa iyo inoshandisa simba shoma.
Inotarisa kuti uwane zviratidzo zvekutanga zvekukuvara kana kuchembera.
Iyo bhatiri manejimendi system inoshandisa iyo pcb kutarisa kune zvisina kuchengeteka zvinhu. Kana ikawana dambudziko, inogona kudzima bhatiri kumisa tsaona. Iyo pcb inobatsirawo kuenzanisa kudiwa kwemamwe ma sensor ane nyore kugadzira. Mainjiniya vanovimba nePCB kuchengetedza bhatiri rakachengeteka uye kugadzirisa kubuda. Inobatsirawo bhatiri kushanda zviri nani.
Zano: A yakanaka bhatiri utariri hurongwa ane simba pcb anogona kumisa chinopisa runaway uye dzimwe njodzi zvisati zvaitika.
Iyo yemagetsi mota bhatiri manejimendi system inoda iyo pcb yekutarisisa sero, kuenzanisa, uye kuchengeteka. Iyi sisitimu inobatsira bhatiri kupa simba zvakachengeteka uye nemazvo. Inoita kuti motokari dzemagetsi dzive dzakavimbika uye dzinovabatsira kuti dzigare kwenguva refu.
New Energy Vehicle PCB Types
New simba motokari pcb magadzirirwo anoshandisa mapuranga akasiyana emagetsi motokari. Rudzi rwebhodhi rega rega rine maficha akakosha kubatsira zvikamu kushanda zvirinani. Aya maficha anobatsirawo kuti zvikamu zvigare kwenguva refu. Kutora kodzero yepamusoro-density pcb inogona kuita kuti motokari dzive dzakachengeteka uye dzakavimbika. Zvinovabatsirawo kushandisa simba zviri nani.
Heavy Copper PCB
Heavy mhangura itsva simba motokari pcb ane gobvu mhangura akaturikidzana. Izvi zvinobatsira bhodhi kutakura zvakanyanya ikozvino uye kutamisa kupisa kure. Motor controllers uye kuchaja masisitimu anoda mabhodhi akasimba akadai. Mapuranga emhangura anorema anoita kuti zvibatanidza nemakomba zviome. Vanoitawo kuti bhodhi rive duku, iro rinoponesa nzvimbo munzvimbo yakakwirira-density pcb marongerwo.
Heavy mhangura pcbs anogona kubata mijenya ano.
Vanoparadzira kupisa kuti zvinhu zvitonhore.
Aya mapuranga anoita kuti nzvimbo dzekubatanidza dzisimbe.
Mabhodhi madiki anokodzera zvirinani munzvimbo dzakasimba.
Heavy copper boards akanakira kudzora mota uye kuchaja.
HDI pcb
High-density pcb, kana HDI pcb, inokodzera masekete mazhinji munzvimbo diki. Iyi itsva simba motokari pcb inoshandisa mitsetse yakaonda uye makomba maduku. HDI pcb inobatsira zvikamu zvepamberi senge sensors uye kudzora zvikamu. Aya mapuranga anochengetedza nzvimbo uye anoita kuti motokari ireruke. Ivo zvakare vanofambisa data nekukurumidza, izvo zvakanakira smart system.
HDI pcb inoita kuti zvinhu zvakawanda zvikwane munzvimbo shoma.
Inoita itsva simba motokari pcb kureruka uye duku.
High-density pcb inobatsira zviratidzo kufamba nekukurumidza uye neruzha rushoma.
Flexible uye Rigid-Flex PCB
Inochinjika uye yakaomarara-inochinjika nyowani simba mota pcb inogona kukotama kana kupeta. Izvi zvinovabatsira kuti vakwane munzvimbo diki kana zvisinganzwisisike. Zvikamu zvakawanda semasensa, marambi, uye zvidzitiro zvinoshandisa mabhodhi aya. Flexible boards akareruka, saka bhatiri rinogara kwenguva refu. Vanomirawo kuzunungusa uye kupisa, saka vanovimbika.
Flexible pcb inoponesa nzvimbo uye uremu mumotokari.
Rigid-flex pcb inogona kubata kuzunungusa uye kupisa kuchinja.
Aya mapuranga anoda mashoma ekubatanidza, saka anodhura zvishoma.
Vanotakura masaini epamusoro uye anokurumidza mabhatiri.
Insulated Metal Substrate PCB
Insulated simbi substrate (IMS) itsva simba motokari pcb ane simbi hwaro, kazhinji aruminiyamu. Chigadziko chesimbi chinobvisa kupisa nekukurumidza, zvichiita kuti zvikamu zvitonhore. Mabhodhi eIMS anoshandiswa mumagetsi emagetsi, marambi, uye madhiraivha. Dzakasimba uye dzinogona kubata kuzununguka.
IMS pcb inofambisa kupisa kure nekukurumidza.
Chigadziko chesimbi chinoita kuti zvidimbu zvisanyanya kupisa.
IMS inobatsira magetsi matsva emotokari kuti agare akachengeteka uye anoshanda nemazvo.
Aya mapuranga anosangana nemitemo yakasimba yemotokari dzemagetsi.
SMT PCB
SMT pcb anoshandisa pamusoro-gomo michina kuisa zvikamu pabhodhi. Izvi zvinobvumira yakakwirira-density pcb magadzirirwo anokodzera zvimwe zvikamu munzvimbo shoma. SMT pcb inoshandiswa mukutarisira bhatiri uye kudzora mota. Machina anoisa zvikamu nekukurumidza uye nemazvo.
SMT pcb inokodzera mijenya yezvikamu munzvimbo diki.
Inoita kuti zviratidzo zvifambe nekukurumidza nekushandisa nzira pfupi.
SMT kunobatsira itsva simba motokari pcb mubato kubvunda uye kupisa.
Machina anoita musangano we SMT nekukurumidza uye nemhando yepamusoro.
Cherechedza: New simba motokari pcb anoshandisa zvinhu zvakawanda. Zvimwe zvakajairika ndeye fiberglass (FR-4), polyimide, uye simbi cores sealuminium. Zvinhu izvi zvakasimba, zvinodzivisa kupisa, uye zvinoshanda zvakanaka nemagetsi. Tafura iri pazasi inoratidza zvimwe zvinhu uye mashandisirwo azvinoitwa:
zvinhu | Tsanangudzo uye Zvivakwa | Yakajairika Kushandisa Nyaya muEV PCBs |
|---|---|---|
Fiberglass, flame retardant, yakasimba, inokwanisika | Standard itsva simba motokari pcb | |
Polyimide | High thermal resistance, inoshanduka | Flexible uye rigid-flex pcb |
Metal Core | Aluminium base, high heat dissipation, yakasimba | IMS pcb, magetsi emagetsi, mwenje |
PTFE/Rogers | Yakaderera chiratidzo kurasikirwa, yakanaka kune yakakwirira-frequency, kupisa manejimendi | High-density pcb, ADAS, masangano ekutaurirana |
New simba motokari pcb marudzi anobatsira motokari dzemagetsi kuwana akachengeteka uye noungwaru. Vanobatsirawo motokari kushandisa simba zviri nani uye kugara kwenguva refu. Iko kodzero yepamusoro-density pcb uye zvinhu zvinoita kuti magetsi matsva emotokari ashande zvakanakisisa.
Kugadzira uye Kugadzira
Kugadzira pcb nokuti motokari yemagetsi yakaoma. Mainjiniya anofanirwa kugadzirisa matambudziko nekupisa, nzvimbo, uye kuve nechokwadi kuti inoshanda nemazvo. Iyo pcb inofanira kubata yakakwirira voltages uye kushanda munzvimbo dzakaoma.
Thermal Management
Kupisa inyaya hombe yepamusoro-simba pcbs. Aya mabhodhi anogona kuve nemagetsi anosvika 280 kana 360 volts. Kana iyo pcb ikanyanya kupisa, inogona kukuvadza bhatiri kana zvimwe zvikamu. Kubatsira, vagadziri vanoshandisa thermal interface zvinhu. Zvinhu izvi zvinozadza nzvimbo pakati pezvikamu zvinopisa uye zvinyuchi zvinopisa. Vanofambisa kupisa kure nekukurumidza uye kuchengetedza pcb inotonhorera. Michina yakakosha inoisa zvinhu izvi munzvimbo dzakakodzera. Izvi zvinomisa homwe dzemweya kubva pakuumbwa. Inochengetedza bhatiri uye mamwe masisitimu akachengeteka.
EMI uye Environmental Resistance
Electromagnetic interference, inonzi EMI, inogona kukonzera dambudziko mumasystem emotokari. Mainjiniya anoshandisa nzira dzakasiyana dzekumisa EMI. Tafura iri pazasi inoratidza dzimwe nzira dzakajairika:
chidobi | tsananguro | Chinangwa/Kubudirira |
|---|---|---|
Nanocrystalline Core | Inoshandiswa mukudzipwa kudzivirira ruzha mumaseketi emagetsi akakwira. | Inomisa zviratidzo zvisingadiwe pakati pe150 kHz ne120 MHz. |
Y-capacitors | Batanidza kune chassis kusefa yakakwirira-frequency ruzha. | Kuvandudza kusefa uye kuderedza kuburitsa pamusoro pe5 MHz. |
X2Y capacitors | Kanzura zviratidzo zvisingadiwe uye upe dziviriro. | Ipa yakaderera-inductance decoupling uye chengetedza nzvimbo. |
Grounding Design | Shandisa imwe nzvimbo yepasi uye chengetedza mitsetse yakakwira voltage yakaparadzana. | Inoderedza EMI uye inochengeta masaini akachena. |
DC Link Dhizaini | Chengeta tambo dzemagetsi dziri pfupi uye pedyo pamwe chete. | Inoderedza ruzha uye inovandudza kushanda. |
Mainjiniya anoshandisawo nhovo uye nendege dzepasi. Izvi zvinodzivirira pcb kubva kuguruva, mvura, uye mapundu.
Miniaturization
Hapana nzvimbo yakawanda mukati memotokari yemagetsi. Miniaturization inobatsira kukwana mamwe masekete munzvimbo diki. Madiki pcbs anorema zvishoma uye anoita kuti mota ireruke. Izvi zvinobatsira bhatiri kugara kwenguva refu uye zvinoita kuti mota ishande zvirinani. Mamwe mabhodhi anogona kudzora masisitimu mazhinji panguva imwe chete. Izvi zvinochengetedza nzvimbo uye zvinoita kuti zvinhu zvive nyore.
Zano: Miniaturization inoita kuti mainjiniya awedzere mamwe maficha pasina kuita kuti mota ikure kana kurema.
kuvimbika
Kuvimbika kwakakosha kune ese pcb mumotokari yemagetsi. Aya mapuranga anotarisana nekupisa, kudedera, uye mvura. Matambudziko akajairika akaputsika majoini ekutengesa, kunyanya kupisa, uye kushushikana kwemagetsi. Mainjiniya anoshandisa zvinhu zvakasimba uye kuvaka nekungwarira kumisa matambudziko aya. Vanofananidza kuti zvikamu uye mapuranga zvinokura sei kana zvichipisa kumisa mitswe. Vanoyedza zvakare tsvina uye vanoshandisa machira akasarudzika kuchengetedza guruva nemvura. Dhizaini yakanaka uye kuyedza inobatsira bhatiri uye mamwe masisitimu kugara kwenguva refu.
Mabhodhi edunhu akadhindwa anoita kuti mota dzemagetsi dzive dzakachengeteka uye dzakangwara. Ivo vanobatsira akakosha masisitimu senge bhatiri manejimendi uye mota control. Infotainment masisitimu anoshandisawo mabhodhi aya. New PCB tekinoroji inoita kuti vagadziri vaise zvimwe zvikamu munzvimbo diki. Izvi zvinoita kuti mota dzemagetsi dzishande zvirinani.
Mune ramangwana, maPCB achave madiki uye anoshanduka. Vachashandisawo zvinhu zviri nani kune zvakatipoteredza.
Kuziva mashandiro anoita maPCB kunobatsira mainjiniya kuvaka mota dziri nani. Zvinovabatsirawo kuti varambe vaine pfungwa itsva.
Dzidza nezve shanduko itsva dzePCB kuti uone machinjiro avanoita chekufambisa mune ramangwana.
FAQ
Ko PCB inoitei mumotokari yemagetsi?
PCB inobatanidza zvikamu zvemagetsi mumotokari. Inobatsira bhatiri, mota, uye masisitimu ekuchengetedza kushanda pamwechete. Mainjiniya anoshandisa maPCB kuchengetedza mota yakachengeteka uye ichishanda zvakanaka.
Sei mota dzemagetsi dzichida akakosha maPCB?
Motokari dzemagetsi dzinoshandisa simba rakawanda uye dzinopisa. Vanozunzawo uye vanogona kunyorova. Special PCBs anogadzirwa kubata aya akaoma mamiriro. Vanoshandisa zvinhu zvakaoma uye dhizaini yakangwara kuchengetedza mota yakachengeteka uye ichishanda.
MaPCB anobatsira sei nekuchengetedza bhatiri?
MaPCB ari mubhatiri manejimendi system tarisa yega bhatiri sero. Vanotarisa voltage uye tembiricha kune imwe neimwe. Kana chimwe chinhu chisina kumira zvakanaka, PCB inogona kumisa bhatiri kuti risakuvare.
Ndezvipi zvinhu zvinoshandiswa nemainjiniya kune EV PCBs?
zvinhu | Main Benefit |
|---|---|
FR-4 | Yakasimba uye inokwanisika |
Polyimide | Flexible uye inodzivirira kupisa |
aruminiyamu | Yakanakira kutonhora |
Zvinhu izvi zvinobatsira maPCB kugara kwenguva refu uye kushanda zvirinani mumotokari dzemagetsi.
Ko maPCB anogona kuita kuti mota dzemagetsi dzishande nesimba?
Ehe! MaPCB anobatsira kudzora kuti simba rinofamba sei mumotokari. Vanoita kuti simba riende parinodiwa. Izvi zvinobatsira bhatiri kugara kwenguva refu uye motokari inoshandisa simba shoma.
