Taolo ea Battery PCB Design bakeng sa Advanced Energy Systems

Ho Highleap Electronics, re ipapisitse le tlhahiso ea PCB le kopano ea PCB bakeng sa Battery Management Systems (BMS). Boitseanape ba rona bo akaretsa meralo, boqapi le kopano, ho thusa bareki ho fumana litharollo tse bolokehileng, tse tšepahalang le tse mpe tsa polokelo ea matla. Hore na o nts'etsapele libeteri tsa EV, polokelo ea matla e tsosolositsoeng, kapa bekapo ea matla a indasteri, sehlopha sa rona sa boenjiniere se netefatsa hore Battery Management PCB ea hau e kopana le litekanyetso tse phahameng ka ho fetisisa tsa polokeho le ts'ebetso.

Ts'ebetso e Bohlokoa ea Potoloho ea Tšireletso

Sistimi ea taolo ea betri e kenya ts'ireletso e felletseng ea polokeho ka li-circuits tsa tlhahlobo le taolo tse arabelang maemong a phoso ka har'a li-microseconds. Bokhoni ba rona ba ho etsa tlhahiso bo sebetsana le lits'ebetso tsa taolo ea betri ea bohlokoa haholo ka polokeho ka moralo o ikhethileng le mekhoa ea ho kopanya.

Disekethe tsa tshireletso ya motlakase o feteletseng di sebedisa kutlo ya motlakase o nepahetseng ka mekgwa ya ho kgaola e sebetsang ka potlako ka marangrang a ho fetola MOSFET a matla a maholo. Tshebetso ya rona ya tlhahiso ya PCB e netefatsa ditsela tsa motlakase tse hanyetsanang hanyane ha ka nako e ts'oanang di boloka karohano ya galvanic ka thepa e ikgethang ya PCB laminate e fanang ka matla a lekaneng a dielectric.

Marangrang a tlhokomelo ea mocheso a aba li-sensor tse nepahetseng ho pholletsa le li-module tsa betri ka lipotoloho tse lekantsoeng tsa tekanyo tse lemohang maemo a ho baleha ha mocheso. Litsamaiso tsena tsa polokeho li sebetsa haufi-ufi le balaoli ba Power Management IC PCB ho hokahanya tšireletso e felletseng ea sistimi.

Ts'ebetso e Ntle ea Tlhahiso bakeng sa Sistimi ea Taolo ea Battery

Ts'ebetso ea rona e ikhethileng ea tlhahiso e sebetsana le litlhoko tsa bohlokoa tsa tlhahiso ea Battery Management PCB ka taolo e felletseng ea ts'ebetso e fetang litekanyetso tsa indasteri ea likoloi.

Mokhahlelo oa 1: Moralo oa ho Ikarola ka Motlakase o Phahameng - Tlhahiso e tsoetseng pele ea PCB e sebelisang thepa e khethehileng ea laminate e fanang ka matla a dielectric a fetang 3kV. Teko e felletseng ea ho ikarola e netefatsa litlhaloso tsa motlakase oa ho senyeha ha e ntse e netefatsa ho lumellana le li-interface tsa PCB tsa elektroniki tsa motlakase.

Mokhahlelo oa 2: Kopano ea Likarolo tse Nepahetseng – Ho beoa ha likarolo tsa bohlokoa-polokeho ka boiketsetso ka ho nepahala ha ho beoa ha ±25μm. Mekhoa ea thibelo ea ho ntša metsi ka motlakase e sireletsa lipotoloho tse nang le tekanyo e bonolo nakong ea kopano.

Mokhahlelo oa 3: Tekanyo ea Potoloho ea Polokeho - Tekanyo ea motho ka mong e netefatsa tlhokomelo e nepahetseng ho pholletsa le mefuta eohle ea motlakase oa betri. Li-algorithms tsa puseletso ea mocheso li ikarabella bakeng sa ho sisinyeha ha mocheso, haholo-holo ha ho hokahanngoa le litsamaiso tsa PCB tsa Kotulo ea Matla.

Mokhahlelo oa 4: Netefatso ea Sistimi ea Tšireletso - Teko e felletseng ea ts'ebetso e netefatsa lipotoloho tsa tšireletso tlas'a maemo a laoloang a liphoso ha li sebelisana le litsamaiso tsa PCB tsa Potoloho ea ho Chaja.

Technologies e tsoetseng pele ea ho leka-lekanya lisele

Li-circuits tse sebetsang hantle tsa ho leka-lekanya lisele li fana ka tefiso lipakeng tsa lisele tsa betri ka bomong ho boloka tšebetso e nepahetseng ea pakete le bophelo bo bolelele. Bokhoni ba rona ba tlhahiso bo ts'ehetsa li-topology tsa inductive le capacitive balancing ha re ntse re ntlafatsa katleho ea phetisetso ea matla.

Mekhoa ea ho leka-lekanya e sa sebetseng e sebelisa lipotoloho tse laoloang tsa ho ntša matla tse tlosang tjhaja e feteletseng liseleng tse nang le motlakase o phahameng nakong ea ts'ebetso ea ho tjhaja. Litsamaiso tsena tsa ho leka-lekanya li hokahana hantle le meralo ea PCB ea DC Power Controller bakeng sa taolo e felletseng ea matla.

Bokgoni ba rona ba ho kopanya PCB bo netefatsa hore dikarolo di bewa ka nepo le ho lekanngwa hantle bakeng sa tshebetso e ntle ya ho leka-lekanya dikhemistring tse fapaneng tsa betri.

Phethahatso ea Protocol ea Lipuisano

Sistimi ea sejoale-joale ea Taolo ea Battery PCB e hloka marang-rang a tsoetseng pele a puisano a nolofalletsang bokhoni ba ho lekola le ho laola ka nako ea nnete. Ts'ebetso ea libese ea CAN e fana ka puisano e tšepahalang lits'ebetsong tsa likoloi ha e ntse e ts'ehetsa li-module tse ngata tsa taolo ea betri.

Li-interface tsa SPI le I2C li nolofalletsa puisano e potlakileng haholo lipakeng tsa lipotoloho tsa ho beha leihlo betri le balaoli ba sistimi e kholo. Litsamaiso tsena tsa puisano li sebelisana hantle le balaoli ba PCB ba inverter ea motlakase bakeng sa taolo e felletseng ea sistimi ea motlakase.

Bokgoni ba puisano e se nang mohala bo nolofalletsa ho beha leihlo hole bakeng sa ho kenya polokelo ya matla e sa sisinyeheng. Ho kopanngwa le ditsamaiso tsa PCB tsa Taolo ya Matla a Bohlale ho nolofalletsa tlhokomelo e bolelang esale pele le di-algorithms tsa ntlafatso.

Bokhoni ba ho Kopanya le Mekhoa ea Tsamaiso ea Matla

Litšebeletso tsa rona tsa tlhahiso ea elektroniki li nolofalletsa kopanyo e felletseng ea PCB ea Taolo ea Betri le mahlale a tlatselletsang a taolo ea matla, ho kenyeletsoa le litharollo tsa libanka tsa motlakase tsa selefouno tsa betri ea lithium le litsamaiso tsa polokelo ea matla a letsatsi.

Tšehetso ea Betri ea Lik'hemik'hale tse Ngata : Lithium-ion, lithium-polymer, le mahlale a betri a ntseng a hlaha a nang le li-algorithms tsa ho tjhaja tse ikamahanyang le litsamaiso tsa PCB tsa amplifier ea matla , hammoho le litharollo tsa taolo ea betri e sebelisang matla a letsatsi.

Sistimi tsa ho tjhaja tsa motlakase o phahameng : Bokgoni ba ho tjhaja ba 50A ho isa ho 500A ka taolo e nepahetseng ya motlakase o hokahanang hantle le meralo ya motheo ya ho tjhaja ya motlakase o phahameng, ho kenyeletswa le ditshebediso tsa dibanka tsa motlakase tsa betri ya lithium tse nkehang habobebe le ditsamaiso tsa matla a letsatsi.

Tšepo ea Sehlopha sa Likoloi : Tlhahlobo ea AEC-Q100 e nang le tlhahlobo e felletseng ea tikoloho bakeng sa maemo a thata a ts'ebetso, e netefatsang ts'ebetso e tšepahalang litharollong tse sebelisang matla a letsatsi le litsamaisong tsa matla a mehala.

Moralo oa Mojule o ka Atolosoang : Meralo e ka atolosoang e tšehetsang litlhophiso tsa sistimi ea betri ea 12V ho isa ho 800V e nolofalletsang ho kenngoa ha eona habonolo, e loketse libanka tsa motlakase tsa selefouno tsa betri ea lithium le litsamaiso tsa polokelo ea matla a letsatsi tse ka atolosoang.

Netefatso ea Boleng le Mekhoa ea Teko

Liprothokholi tse felletseng tsa liteko li netefatsa ts'ebetso ea Battery Management PCB ho pholletsa le maemo a mocheso oa motlakase oa motlakase, oa indasteri, le o ka nchafatsoang ha o ntse o netefatsa ts'ebetso ea ts'ireletso ea ts'ireletso. Liteko tse potlakileng tsa botsofali li etsisa litlamorao tsa botsofali ba chemistry ea betri ts'ebetsong ea sistimi ea taolo, ho kenyeletsoa lithium-ion le lits'ebetso tsa betri ea letsatsi.

Teko ea tikoloho e kenyelletsa ho thothomela, ho tšoha le ho pepesehela mongobo ho netefatsang ts'epo ea mechini bakeng sa lits'ebetso tsa mehala ea thekeng joalo ka libanka tsa motlakase tse nkehang habonolo le lisebelisoa tsa matla tse tsamaisoang ke letsatsi. Teko ea ho lumellana ha motlakase e netefatsa ts'ebetso e nepahetseng ha e kopantsoe le PCB ea Polokelo ea Matla , PCB ea Taolo ea Matla a Matla a Matla , le litsamaiso tsa matla a letsatsi.

FAQs

P: Liphephetso tse tloaelehileng haholo moralong oa PCB oa Taolo ea Betri ke life? Baqapi hangata ba tobana le mathata a kang thibelo ea ho baleha ha mocheso, ntlafatso ea bophara ba trace ba motlakase o phahameng, le ho netefatsa tekanyo e nepahetseng ea motlakase ho pholletsa le lipakete tse kholo.

P: O ntlafatsa tshebetso ya mocheso jwang dibotong tsa BMS tse nang le bokgoni bo hodimo? Ka ho sebedisa di-PCB tse boima tsa koporo (2oz–6oz), ho tshela koporo ka botlalo, di-vias tsa mocheso, le ho beha dikarolo hantle, re eketsa ho qhala ha mocheso.

P: Na di-PCB tsa hao tsa BMS di ka tshehetsa dikoloi tsa motlakase le ditsamaiso tsa polokelo ya matla? E, re fana ka di-PCB tsa maemo a dikoloi tse fihlelang maemo a ISO/TS 16949 le AEC-Q100, tse loketseng dipakete tsa betri tsa EV le ditharollo tsa polokelo ya gridi.

P: Ke li-interface life tsa puisano tse ratoang bakeng sa meralo ea BMS? Bese ea CAN e ntse e le eona e tsebahalang haholo bakeng sa likoloi, ha BLE e se nang mohala le RS-485 li ntse li sebelisoa haholoanyane bakeng sa ho lekola polokelo ea matla e thehiloeng ho IoT.

P: U netefatsa botšepehi ba nako e telele joang? Re etsa liteko tsa HALT/HASS, potoloho ea mocheso, le netefatso ea ts'ebetso ea 100% pele ho tlhahiso ea bongata ho netefatsa ho tšoarella maemong a sebele.

P: Ke liindasteri life tse ruang molemo ho tsoa ho li-PCB tsa Taolo ea Libetri tse ikhethileng? Likoloi tsa motlakase, polokelo ea matla a letsatsi, litsamaiso tsa UPS, liroboto, liteishene tsa mehala ea puisano, le lisebelisoa tsa bongaka tse nkehang habobebe kaofela li itšetlehile ka li-PCB tsa BMS tse ikhethileng.

P: Ke lintho life tse lokelang ho nahanoa ka moralo tse ntlafatsang bokgoni ba ho sebetsa ha betri? Dipotoloho tse sebetsang tsa ho leka-lekanya, phetiso e ntle ya trace, ho latela melao ya EMI/EMC, le dihokelo tse sa hanyetseng matla haholo di thusa ho eketsa bokgoni ba ho sebetsa ha matla.