Batura masu ƙarfi na gama-gari kurakurai bakwai da hanyoyin kulawa

Mwandishi:Iflowpower- Leverandør av bærbar kraftstasjon

Na farko, kirtani guda ɗaya ko ƙananan ƙarancin wutar lantarki 1, ƙarfin baturi yana da girma: bayan cikakken ƙarfin yana tsaye, baturin yana da girma sosai, kuma sauran monomer na al&39;ada ne. Dalilin: 1 Kuskuren tarin; 2LMU ma&39;auni bambancin aiki ko gazawar; 3 ƙananan ƙarfin baturi, saurin ƙarfin lantarki yana da sauri. Hanyar sarrafawa: 1 Ƙimar nunin ƙarfin lantarki na monomer yana da girma, kuma ana kwatanta ainihin ƙimar wutar lantarki na monomer, kuma idan ainihin ƙimar ta yi ƙasa, ainihin ƙimar daidai take, ainihin ƙimar daidai yake zuwa LMU An daidaita wutar lantarki ta monomer; idan ƙimar da aka auna ta yi daidai da ƙimar nuni, ana fitar da baturin wucin gadi.

2 Bincika idan layin samfurin ƙarfin lantarki ya karye, ƙarya; 3 maye gurbin LMU. 2, ƙarfin baturi yana da ƙasa: bayan cikakken ƙarfin yana tsaye, baturin yana ɗaya ko na monomer da yawa a fili yana da ƙasa, kuma ɗayan monomer ɗin al&39;ada ne. Dalilin: 1 Kuskuren tarin; 2LMU ma&39;auni bambancin aiki ko gazawar; Adadin fitar da batir 3; 4 ƙarancin ƙarfin baturi, raguwar ƙarfin lantarki a cikin ƙarfin lantarki.

Hanyar sarrafawa: 1 Ƙimar nunin wutar lantarki ta monomer ba ta da ƙarfi, kuma ana kwatanta ma&39;aunin ainihin ƙimar wutar lantarki ta monomer. Idan ainihin ƙimar ta fi ƙimar nuni, kuma ainihin ƙimar daidai take zuwa LMU tare da ainihin ƙimar ainihin ƙimar. An daidaita wutar lantarki ta monomer; idan ƙimar da aka auna ta yi daidai da ƙimar nuni, ana cajin ma&39;auni na caji na hannu.

2 Bincika idan layin samfurin ƙarfin lantarki ya karye, ƙarya; 3 maye gurbin LMU; 4 don maye gurbin fakitin baturi mara kyau. 3, bambance-bambancen matsa lamba: matsa lamba mai tsauri / bambancin matsa lamba. Lokacin caji, ƙarfin lantarki na monomer yana da sauri ya yanke tsallen wutar lantarki; lokacin da ake taka maƙura, ƙarfin lantarki na monomer ya faɗi da sauri fiye da sauran kirtani; lokacin da aka kunna birki, ƙarfin lantarki na monomer yana ƙaruwa da sauri fiye da sauran kirtani.

Dalili: 1 Haɗin baturin katin jan ƙarfe mai ɗaure kwaya sako-sako; 2 haɗin haɗin yana da datti; Adadin fitar da batir 3 babba ne; 4 haɗin walda walda na lantarki walda katin tagulla (sakamakon kirtani na monomer); 5 guda monomers Core leakage. Hanyar jiyya: 1 Tsabtace goro; 2 Share fuskar bangon bangon haɗin gwiwa; 3 don cajin baturi ɗaya zuwa ma&39;aunin caji / fitarwa; 4 don canza fakitin baturi matsala. 4.

Voltage hop: Lokacin da abin hawa ke gudana ko caji, ƙarfin lantarki na monomer yana tsalle. Dalili: 1 ma&39;anar haɗin layin tarin wutar lantarki ya kwance; 2 Laifin Lum. Hanyar jiyya: 1 Ƙarfafa wurin haɗi; 2 canjin LMU.

Na biyu, gazawar aji na zafin jiki 1, laifin kula da thermal; 1 kuskuren dumama (mai zafi); lokacin da zafin jiki ke ƙasa da ƙima, lokacin caji, dumama baya buɗewa. Dalili: 1 dumama gudun ba da sanda ko gazawar BMU; 2 takardar dumama ko da&39;irar samar da wutar lantarki ba ta da kyau. Hanyar sarrafawa: 1 Gyara ko maye gurbin dumama gudun ba da sanda ko BMU; 2 Duba kewayen wutar lantarki.

2 rashin lalacewa na zafi (fan); bayan zafin jiki yana sama da ƙima, fan ba ya aiki. Dalilin: 1 fan relay ko gazawar BMU; 2 fan ko watsa wutar lantarki da&39;ira. Hanyar kulawa: 1 gyara ko maye gurbin fan relay ko gazawar BMU; 2 Duba da&39;irar wutar lantarki ba ta da kyau.

2, babban zafin jiki: madaidaicin ƙararrawa a cikin takamaiman yanayin zafi a cikin tsarin baturi, yana gudana ko caji. Dalilin: gazawar firikwensin zafin jiki 1; Laifin 2LMU; 3 haɗin wutar lantarki mara kyau zazzabi; 4 fan ba a buɗe ba, zafi mai zafi; 5 kusa da motar; 6 fiye da caji. Hanyar sarrafawa: 1 Ƙimar juriya na ma&39;aunin zafin jiki yana kwatanta ƙimar nuni, idan ainihin ƙimar ta yi ƙasa, daidai yake da sauran ƙimar zafin jiki, to ana daidaita ƙimar zafin LMU tare da ainihin ƙimar; 2 madaidaicin wurin haɗin wutar lantarki Bayyanar batu na waje abu; 3 tabbatar da bude fan; 4 sabon haɓaka kayan zafi suna keɓe daga tushen zafi; 5 dakatar da ayyuka don zubar da zafi; 6 nan da nan daina caji; 7 Sauya LMU.

3, ƙananan zafin jiki: madaidaicin ƙararrawa a cikin takamaiman ko ƴan wuraren zafin jiki a cikin tsarin baturi, aiki ko caji. Dalili: Laifin firikwensin zafin jiki 1; Laifin 2LMU; 3 takardar dumama na gida mara kyau. Hanyar sarrafawa: 1 Ma&39;aunin juriya na firikwensin zafin jiki yana kwatanta ƙimar nuni, idan ainihin ƙimar ta fi darajar nuni, ainihin ƙimar tana daidaitawa tare da ainihin ƙimar ma&39;auni; 2 Duba takardar dumama gyara; 3 maye gurbin LMU.

4, bambancin yanayin zafi; koma zuwa babban da ƙananan zafin hanyar magance matsalar. Ƙaddamarwa. Na uku, gazawar cajin baturi 1, gazawar cajin DC; GB / T27930-2015 caji ba zai iya farawa ba, cajin gunkin tsalle, SOC baya sake saitawa bayan caji.

Dalili: 1 Laifin baturi (ƙarfin wutar lantarki, zafin jiki, rufi da sauran abubuwan da ba na al&39;ada) Laifin 2BMU (nau&39;in caji ko caji CAN rashin daidaituwa) 3 babban korau, caji mara kyau 4cc1 juriya guda biyu, CC2 nau&39;i-nau&39;i na ƙasa irin ƙarfin lantarki mara kyau 5PE filin mahaukacin aiki mara kyau: 1 exclude 3 Battery Rahoton Shiga, Bincika Dalilin Laifi. 2, gazawar cajin AC; gazawar dalilin: 1 baturi laifi (voltage, zafin jiki, rufi, da dai sauransu) 2BMU laifi (cajin module ko caji CAN mahaukaci) 3 main korau, caja gudun ba da sanda abnormally 4cc biyu na ƙasa juriya, CP nau&39;i-nau&39;i na ƙasa voltages 5PE Abnormal aiki Hanyar: 1 ware sa baturi gazawar 2 gyara / maye gurbin rahoton .

Na hudu, dalilin rashin nasarar rufe rufin: akwatin baturi ko saka ruwa, baturi yana yoyo, yanayin yana da girma, rufin karya ne, sauran abubuwan da ke da karfi na duk abin hawa (mai sarrafawa, compressor, da dai sauransu) an rufe su. Hanyar jiyya: 1 tabbatacce guda biyu, idan akwai ƙarfin lantarki ko ƙimar juriya mai ƙasa da ƙimar da aka ƙayyade, ana fitar da da&39;ira mara kyau; nau&39;in nau&39;in lantarki mara kyau, idan akwai ƙarfin lantarki ko juriya mai rufewa, ana ƙaddara magudanar da&39;ira mai inganci.

Ana ƙididdige wurin zubar da ruwa bisa ga ƙimar ƙarfin lantarki ɗaya na wutar lantarki a wannan lokacin, sannan a sarrafa shi bisa ga lokuta daban-daban. 5. Rashin iya sadarwa ko sadarwa gazawar LUM sadarwar kasa, gazawar sadarwar BMU; Duk abin hawa bayanan LMU 1 ne ko da yawa, ko duka motar ba ta da bayanin BMS.

Dalili: Laifin 1LMU / BMU; 2LMU / BMU da&39;irar samar da wutar lantarki ko layin sadarwa tuntuɓi mara kyau lamba; 3 tsangwama sigina. Hanyar jiyya: 1 Sauya LMU / BMU; 2 Duba layin wutar lantarki / layin sadarwa; 3 duba layin garkuwa, nemo kawar da tsangwama. Shida, SOC maras kyau 1, kuskure; ikon caji <000000> pide; Ƙarfin ƙira = Cajin SOC“Farashin SOC”+“Ragowar SOC”Ƙarin ƙimar nuni na ainihi suna da karkata ko ƙididdige ƙarfin gaske da SOC bisa ga alaƙar da ta dace na SOC da OCV, muna tsammanin SoC ba daidai ba ne.

2, babu canji; dalilin rashin nasara: 1 rashin daidaituwa na sadarwa (bacewar bayanai); 2 rashin daidaituwa na yanzu (Hall da kewayen shigarwar sa); Laifin 3BMU; 4 sauran ƙararrawar baturi. Hanyar jiyya: 1 Tabbatar da cikakkun bayanai; 2 gyara / maye gurbin bangaren gazawar; 3 kawar da duk ƙararrawar baturi. 3, sauri; Sanadin gazawar: 1 sake zagayowar sadarwa maras kyau 2 na yau da kullun (Hall forward current is big, feedback current is small); 3 monomer ƙarfin lantarki yana da ƙasa, sauri; Laifin 4BMU; 5 ƙananan zafin jiki.

Hanyar sarrafawa: 1 Sabunta shirin BMU; 2 Gyara / maye gurbin bangaren gazawar; 4 ,kuwa;. Hanyar sarrafawa: 1 Sabunta shirin BMU; 2 Gyara / maye gurbin ɓangaren gazawar. 5, duka; tabbatar da cewa lambar sigar shirin daidai ne, rashin gazawar da ke faruwa a halin yanzu Dalili: 1 Hall da kewayen shigarwar sa; 2 Hall baya; Cajin 3 DC, idan buƙatun BMS ƙarfin lantarki ko halin yanzu shine 0, caja yana da ƙaramin ƙarfin fitarwa.

Hanyar sarrafawa: 1 Sabunta shirin BMU; 2 Gyara / maye gurbin ɓangaren gazawar. .