Dynamic lithium battery Introduction

Tác giả ：Iflowpower – Добављач преносних електрана

I. Iphutha le-voltage 1, ukuphakama kwe-voltage yebhethri: ngemuva kokushajwa okugcwele, intambo eyodwa yebhethri noma ama-voltage ezintambo ezimbalwa aphezulu kakhulu, kanti amanye ama-monomer ajwayelekile. Imbangela: Iphutha eli-1 lokuqoqa; 2LMU umehluko wokusebenza kwebhalansi noma ukwehluleka; 3 umthamo webhethri ophansi, i-voltage esheshayo iyashesha.

Indlela yokucubungula: 1 Inani lokubonisa i-monomer voltage liphezulu, futhi inani langempela le-voltage ye-monomer liyaqhathaniswa, futhi uma inani langempela liphansi, inani langempela liyafana, inani langempela lijwayelekile ku-LMU I-voltage ye-monomer iyalinganiswa; uma inani elilinganisiwe lihambisana nevelu yesibonisi, ibhethri lokwenziwa liyakhishwa. 2 Hlola ukuthi ulayini wesampula we-voltage wephukile yini, amanga; 3 esikhundleni se-LMU. I-2, i-voltage yebhethri iphansi: ngemva kokuma kwamandla aphelele, ibhethri liyi-voltage eyodwa noma amaningana we-monomer ngokusobala iphansi, kanti enye i-monomer ijwayelekile.

Imbangela: Iphutha eli-1 lokuqoqa; 2LMU umehluko wokusebenza kwebhalansi noma ukwehluleka; 3 izinga lokuzikhipha kwebhethri; 4 umthamo webhethri uphansi, ukwehla kwe-voltage ku-voltage. Indlela yokucubungula: 1 Inani lokubonisa i-monomer voltage liphansi, futhi ukukalwa kwevelu ye-voltage yangempela ye-monomer kuyaqhathaniswa. Uma inani langempela liphakeme kunevelu yesibonisi, futhi inani langempela lisezingeni ku-LMU ngevelu yangempela yenani langempela.

I-voltage ye-monomer ilinganisiwe; uma inani elilinganisiwe lihambisana nevelu yesibonisi, ibhalansi yokushaja mathupha iyashajwa. 2 Hlola ukuthi ulayini wesampula we-voltage wephukile yini, amanga; 3 esikhundleni se-LMU; 4 ukufaka esikhundleni sephakethe lebhethri elinephutha. 3, ingcindezi ehlukile: ingcindezi eguquguqukayo ehlukile / umehluko wengcindezi emile.

Lapho ishaja, i-monomer voltage inqanyulwa ngokushesha ukweqa i-voltage; lapho unyathela i-throttle, i-monomer voltage iwa ngokushesha kunezinye izintambo; lapho i-brake ivuliwe, i-voltage ye-monomer ikhula ngokushesha kunezinye izintambo. Imbangela: 1 Ukuxhuma ibhethri lekhadi lethusi elibophayo lixege; 2 indawo yokuxhuma inokungcola; 3 izinga lokuzikhipha kwebhethri likhulu; 4 electric wire welding uxhumano ukushisela ikhadi lethusi (okuholela kuchungechunge lwe-monomer); 5 monomers ngabanye Ukuvuza Core. Indlela yokwelapha: 1 Qinisa inati; 2 Sula uxhumano lwangaphandle umzimba wangaphandle; 3 ukushaja ibhethri elilodwa ekushajweni / ekukhishweni kokulingana; 4 ukushintsha iphakethe lebhethri elinenkinga.

4. I-voltage hop: Uma imoto isebenza noma ishaja, i-monomer voltage jump. Imbangela: 1 iphoyinti lokuxhuma umugqa wokuqoqa amandla kagesi liyaxega; 2 Iphutha le-Lum.

Indlela yokwelapha: 1 Qinisa indawo yokuxhuma; 2 esikhundleni se-LMU. Okwesibili, ukwehluleka ekilasini lokushisa 1, iphutha ukuphathwa ezishisayo; Iphutha eli-1 lokushisa (i-heater); lapho izinga lokushisa lingaphansi kwenani, lapho ishaja, ukushisa akuvuli. Imbangela: 1 ukudlulisa ukushisa noma ukwehluleka kwe-BMU; Ishidi eli-2 lokushisisa noma isekethe kagesi edluliselweyo ayijwayelekile.

Indlela yokucubungula: 1 Lungisa noma shintsha i-relay yokufudumeza noma i-BMU; 2 Hlola isekethe yokuphakela amandla. 2 ukwehluleka kokukhipha ukushisa (ifeni); ngemva kokuba izinga lokushisa lingaphezu kwenani elithile, ifeni ayisebenzi. Isizathu: 1 i-fan relay noma ukwehluleka kwe-BMU; 2 ifeni noma isekethe yokunikezela amandla.

Indlela yokuphatha: 1 ukulungisa noma buyisela i-fan relay noma ukwehluleka kwe-BMU; 2 Hlola isekethe yokuphakelwa kukagesi ukuthi ayijwayelekile. 2, izinga lokushisa eliphezulu: umkhawulo we-alamu endaweni ethile yokushisa ohlelweni lwebhethri, egijima noma eshaja. Isizathu: ukwehluleka kwenzwa yokushisa engu-1; Iphutha le-2LMU; 3 ukuxhunywa kukagesi imfiva yendawo engavamile; I-fan engu-4 ayivuliwe, ukuchithwa kokushisa; 5 eduze kwenjini; 6 ngaphezulu kwenkokhiso.

Indlela yokucubungula: 1 Inani lokumelana nenzwa yokulinganisa izinga lokushisa liqhathanisa ivelu yokubonisa, uma inani langempela liphansi, liyafana nelinye inani lokushisa, bese inani lokushisa le-LMU lilinganiswa nevelu yangempela; 2 indawo yokuxhuma ugesi yokubopha Sula indawo yokuxhuma into yangaphandle; 3 ukuqinisekisa ukuthi ifeni ivuliwe; 4 izinto ezintsha zokushisa ezikhulayo zihlukanisiwe emthonjeni wokushisa; 5 ukumisa ukusebenza kokukhipha ukushisa; 6 yeka ngokushesha ukushaja; 7 Shintshanisa amasheya LMU. 3, izinga lokushisa eliphansi: umkhawulo we-alamu endaweni ethile noma ambalwa okushisa kusistimu yebhethri, ukusebenza noma ukushaja. Isizathu: iphutha lenzwa ye-1 lokushisa; Iphutha le-2LMU; 3 ishidi lokushisisa lasendaweni elingavamile.

Indlela yokucubungula: 1 Inani lokumelana nenzwa yokulinganisa izinga lokushisa liqhathanisa ivelu yokubonisa, uma inani langempela liphakeme kunevelu yokubonisa, inani langempela lilinganiswa nevelu yangempela yezinga; 2 Hlola ishidi lokushisa lokulungisa; 3 esikhundleni se-LMU. 4, umehluko wokushisa; bheka indlela yokuxazulula inkinga yokushisa okuphezulu nokuphansi. I-Codification.

Okwesithathu, ukushaja ukuhluleka 1, iphutha lokushaja kwe-DC; Ukushaja kwe-GB/T27930-2015 akukwazi ukuqaliswa, ukushajwa nokugxuma, i-SOC ayisethi kabusha ngemva kokushaja. Isizathu: 1 Iphutha lebhethri (i-voltage, izinga lokushisa, ukwahlukanisa nokunye okungavamile) Iphutha le-2BMU (imojula yokushaja noma ukushaja kwe-CAN okungavamile) 3 okunegethivu okuyinhloko, ukushaja okudluliswayo okungavamile ukumelana nokupheya kwe-4cc1, amapheya e-CC2 we-voltage yomhlabathi engavamile 5PE inkambu engavamile yokucubungula Indlela yokulungisa i-Fattery2 Repair Ingxenye ye-Fattery 1 Nyathela Umbiko Wokungeniswa, Hlaziya Isizathu Sephutha. 2, ukuhluleka kwe-AC ukushaja; Isizathu sokwehluleka: Iphutha lebhethri elingu-1 (i-voltage, izinga lokushisa, ukufakwa, njll.

) Iphutha le-2BMU (imoduli yokushaja noma ukushaja i-CAN engavamile) I-3 engalungile eyinhloko, i-relay yokushaja ngendlela engavamile i-4cc pair of earth resistance, i-CP pair of ground voltages 5PE Indlela yokucubungula engavamile: 1 ayifaki ukwehluleka kwebhethri 2 ukwehluleka ukulungisa / ukubuyisela ingxenye ye-3 yokusika umbiko we-comption, hlaziya imbangela yokwehluleka. Okwesine, ukwehluleka kwephutha le-insulation Imbangela: ibhokisi lebhethri noma amanzi epulaki, ukuvuza kwengqikithi kagesi, umswakama ophezulu wendawo, ukufakwa kwe-insulation kanye nezinto ezingamanga, ezinye izingxenye zengcindezi ephezulu (isilawuli, i-compressor, njll.).

Indlela yokwelapha: Ipheya eli-1 elihle, uma kukhona i-voltage noma inani lokumelana ne-insulated elingaphansi kwenani elinqunywe kusengaphambili, isifunda se-electrode engalungile siyakhishwa; i-electrode pair negative, uma kukhona i-voltage noma ukumelana ne-insulated, ukuvuza kwesifunda se-electrode positive kunqunywa. Iphuzu lokuvuza libalwa ngokwenani le-voltage eyodwa ye-voltage yokuvuza ngalesi sikhathi, bese licutshungulwa ngokuya ngamacala ahlukene. V.

Iphutha lokuxhumana Iphutha lokuxhumana le-LUM, iphutha lokuxhumana kwe-BMU; yonke imoto iwulwazi olu-1 noma oluningana lwe-LMU, noma yonke imoto ayinalo ulwazi lwe-BMS. Isizathu: iphutha le-1LMU / BMU; Isekhethi kagesi engu-2LMU/BMU noma ulayini wokuxhumana othintana naye ompofu; 3 ukuphazamiseka kwesignali. Indlela yokwelapha: 1 Faka esikhundleni i-LMU / BMU; 2 Hlola isekethe kagesi / ulayini wokuxhumana; 3 hlola umugqa wokuvikela, thola ukuqedwa kokuphazamiseka.

Six, SOC abnormal 1, inaccurate; charging power <000000> pide; Nominal capacity = If the charging SOC is charged with the SOC + remaining SOC more actual display value is deviation or according to the corresponding relationship between SOC and OCV, the actual power is not corresponding, we Think that SOC is not accurate. 2, alukho ushintsho; imbangela yokwehluleka: 1 ukungahambi kahle kokuxhumana (idatha ayikho); 2 okungavamile kwamanje (Ihholo kanye nesekhethi yokukhiphayo okokufaka); Iphutha le-3BMU; 4 amanye ama-alamu ebhethri. Indlela yokwelapha: 1 Qinisekisa ukuthi idatha iphelele; 2 ukulungisa / buyisela ingxenye yokwehluleka; 3 susa wonke ama-alamu ebhethri.

3, ngokushesha; imbangela yokwehluleka: 1 umjikelezo wokuxhumana ongavamile 2 okungavamile kwamanje (Ihholo eliya phambili lamanje likhulu, impendulo yamanje incane); 3 monomer voltage iphansi, ngokushesha; Iphutha le-4BMU; 5 izinga lokushisa eliphansi. Indlela yokuphatha: 1 Buyekeza uhlelo lwe-BMU; 2 Lungisa / shintsha ingxenye yokwehluleka; 4, yehlisa;. Indlela yokucubungula: 1 Buyekeza uhlelo lwe-BMU; 2 Lungisa / shintsha ingxenye ehlulekile.

5, ukushaya; qinisekisa ukuthi inombolo yenguqulo yohlelo ilungile, ukwehluleka kwamanje okungavamile Imbangela: Ihholo elingu-1 kanye nesekethe yalo yokuphumayo; 2 Ihholo reverse; 3 DC iyashaja, uma i-BMS ifuna i-voltage noma yamanje ingu-0, ishaja incane Okukhipha amandla. Indlela yokucubungula: 1 Buyekeza uhlelo lwe-BMU; 2 Lungisa / shintsha ingxenye ehlulekile. Lithium-ion battery technology continues to advance, gradually improve the efficiency, fineness, stability, automation of the equipment, especially in the quality requirements of the power lithium battery on the battery, and the market demand in the automation equipment is gradually increased.

The whole line renovation upgrade acceleration. In such a background of such an industry, Shanghai Junyi used its own technical advantages of the robot system, and successfully developed a new energy vehicle power lithium battery laser welding equipment system based on the technical advantages of the robotic system assembly process and technology. And complete a number of technological breakthroughs, realized the complete intelligence of the production line of the battery module laser scan, rapid positioning, automatic pressurization, multi-product compatibility, laser welding, and the complete intelligence of the production line, solved the original power lithium battery welding Problem of the process.

Due to the innovation of process technology, the important technology of the equipment system is in the domestic leading level. In particular, the application of laser welding technology makes up for the defects and insufficient shortage of welding technology, breaking through the technology bottlenecks that are developing in the industry. The outer casing of the battery employs the steel shell, which effectively reduces the weight of the power lithium battery pack, has superior performance in terms of corrosion resistance, strength, hardness, and expansion coefficient, improve the safety factor of the battery.