EMU1003
Intshayelelo yeMveliso
(1) Ukufunyanwa kombane weSeli kunye nebhetri:
Ukwazisa imveliso yethu entsha kunye nentsha, iimveliso zesicelo se-backup yamandla onxibelelwano, esetyenziswa kwindawo yokusebenza yezikhululo ezisisiseko.I-Cell Voltage Detection kunye neNkqubo yangoku yokuHlola.Le nkqubo iphucukileyo yenzelwe ukubonelela ngokuchongwa okuchanekileyo kwamandla ombane kunye nokubeka iliso ngexesha lokwenyani lokuhlawula kunye nokukhupha okwangoku kwiipakethi zebhetri.
Ngokuchaneka kwe-voltage ukuchaneka kwe-± 10mV kwi-0-45 ° C kunye ne-± 30mV kwi -20-70 ° C, i-50A / 75A yangoku, umda okhoyo, ukutshaja kwangaphambili kunye neminye imisebenzi ekhoyo, inkqubo yethu iqinisekisa imilinganiselo echanekileyo nethembekileyo. ukuhlawula ibhetri kunye nokukhupha ukufumanisa ngoku.Oku kuchaneka okuphuculweyo kuvumela uhlolo olusebenzayo nolufanelekileyo lokusebenza kwebhetri, ukuqinisekiswa kweenkqubo zokutshaja kunye nokukhupha.
Ibhodi ye-hardware isekela unxibelelwano lwangaphakathi, kodwa ayikwazi ukunxibelelana ne-inverter.Itshekhi yesampulu yi-8PIN, kwaye ingqokelela yobushushu inesokethi yomqolo eyahlukileyo.
Enye yezinto eziphambili zenkqubo yethu kukukwazi ukutshintsha ixabiso lokumisela i-alamu kunye neeparamitha zokukhusela ngokusebenzisa ikhomputha yokusingatha.Oku kuguquguquka kuvumela abasebenzisi ukuba benze inkqubo ngokweemfuno zabo ezithile, ukuqinisekisa ukhuseleko oluphezulu kunye nokulawula ukusebenza kwebhetri.Ngokuhlengahlengisa ngokulula i-alarm kunye neeparamitha zokukhusela, abasebenzisi banokubeka imida yentlawulo kunye nokukhupha imisinga, ukuphepha nayiphi na imiba enokubakho okanye umonakalo.
Ukuvumela ukujongwa kwexesha lokwenyani lokuhlawula kunye nokukhupha imisinga, inkqubo yethu isebenzisa isixhasi sangoku sokubona esiqhagamshelwe kwisekethe ephambili yepakethi yebhetri.Esi sixhasi siqokelela kwaye sibeke iliso kwintlawulo kunye nokukhupha imisinga, ukubonelela ngolwazi oluchanekileyo noluhlaziyiweyo.Ngokubeka iliso ngokuqhubekayo ngoku, inkqubo iyakwazi ukubona nayiphi na into engaqhelekanga okanye ukuphambuka kwiiparamitha ezimiselweyo, ngaloo ndlela ivumela i-alamu kunye nokukhusela ngexesha elifanelekileyo.
Ukufunyanwa kwethu kweVoltage yeSeli kunye neNkqubo yangoku yokuBeka iliso yenziwe ngokuthembeka kunye nokusebenziseka kakuhle engqondweni.Ayiqinisekisi kuphela imilinganiselo echanekileyo kunye nolawulo oluguquguqukayo, kodwa kulula ukuyifaka kwaye kulula ukuyisebenzisa.Umsebenzisi-friendly interface ivumela ukuhlanganiswa okungenamthungo kunye neentlobo ezahlukeneyo zeebhetri kunye neenkqubo.
Ukuqukumbela, iCell Voltage Detection yethu kunye neNkqubo yangoku yokuBeka iliso ibonelela ngesisombululo esibanzi sokufunyanwa kombane ochanekileyo kunye nokubeka iliso ngexesha lokwenyani lokuhlawuliswa kunye nokukhupha imisinga.Ngokukwazi ukutshintsha i-alamu kunye neeparitha zokukhusela, kunye nokukwazi ukuqokelela kunye nokubeka iliso kwimisinga ngexesha langempela, inkqubo yethu ibonelela ngendlela ethembekileyo nesebenzayo yokulawula ibhetri.Phucula esweni ipakethe yebhetri yakho namhlanje ngenkqubo yethu entsha nephucukileyo.
(2) Umsebenzi wokukhusela isiphaluka esifutshane:
Inomsebenzi wokufumanisa kunye nokukhusela i-output short circuit.
(3) Umthamo webhetri kunye nenani lemijikelo:
Ukubalwa kwexesha langempela lomthamo webhetri eseleyo, ukufundwa kwentlawulo epheleleyo kunye nomthamo wokukhupha ngexesha elinye, ukuchaneka koqikelelo lwe-SOC kungcono kune-±5%.Ixabiso lokumisela lomjikelo wexabiso leparamitha yomthamo webhetri lingatshintshwa ngekhompyutha ephezulu.
(4) Ukulingana kweeseli enye ekrelekrele:
Iiseli ezingalinganiyo zinokulungelelaniswa ngexesha lokutshaja okanye ukulinda, ezinokuphucula ngokufanelekileyo ixesha lenkonzo kunye nobomi bomjikelezo webhetri.I-voltage yokuvula elinganayo kunye noxinzelelo olulinganayo oluhlukeneyo lunokusetwa yikhompyutheni ephezulu.
(5) Ukutshintshela iqhosha elinye:
Xa i-BMS ihambelana, inkosi inokulawula ukuvalwa kunye nokuqalisa kwamakhoboka.Umamkeli kufuneka acocwe ngendlela enxuseneyo, kwaye idilesi yokudayela yenginginya ayinakuvulwa kwaye icinywe ngesitshixo esinye.(Ibhetri iphinda ibuyele kwenye xa isebenza ngokunxuseneyo, kwaye ayinakucinywa ngeqhosha elinye).
(6) CAN, RM485, RS485 ujongano lonxibelelwano:
Unxibelelwano lwe-CAN lunxibelelana ngokweprotocol ye-inverter nganye, kwaye inokuqhagamshelwa kwi-inverter yonxibelelwano.Iyahambelana neempawu ezingaphezu kwama-40.
(7) Ukutshaja umsebenzi wonyino wangoku:
Iindlela ezimbini zomda osebenzayo wangoku kunye nomda we-passive wangoku, ungakhetha enye ngokweemfuno zakho.
1. Umda osebenzayo wangoku: Xa i-BMS ikwimeko yokutshaja, i-BMS ihlala ivula ityhubhu ye-MOS yemodyuli yokukhawulela yangoku, kwaye ibambe ngokusebenzayo umda wokutshaja kwi-10A.
2. I-Passive current limiting: Kwimeko yokutshaja, ukuba i-charge current ifikelela kwi-charge overcurrent alarm value, i-BMS iya kuvula i-10A current limiting function, kwaye iphinde ijonge ukuba i-charge current ifikelela kwi-passive current limiting condition emva kwemizuzu emi-5. yothintelo lwangoku.(Ixabiso lemida ekhoyo evulekileyo yokwenziwa inokumiselwa).
2.(1) Ukufunyanwa kombane weSeli kunye nebhetri:
Ukuchaneka kwe-voltage ukuchaneka kweseli yi-± 10mV kwi-0-45 ° C, kunye ne-± 30mV kwi -20-70 ° C kwintlawulo yebhetri kunye nokukhutshwa kokufunyanwa kwangoku.Ixabiso lokumisela i-alamu kunye neeparitha zokukhusela zingatshintshwa ngekhompyutheni yokusingatha, kwaye i-resistor yokufumanisa yangoku edibeneyo kwisiphaluka esiyintloko sokuhlawula kunye nokukhutshwa kungasetyenziselwa ukuqokelela nokubeka iliso kwintlawulo kunye nokukhupha okwangoku kwipakethi yebhetri ngexesha langempela, ukuze kuqatshelwe i-alam kunye nokhuseleko lwentlawulo yangoku kunye nokukhutshwa kwangoku, ngokuchaneka okugqwesileyo kwangoku kwi-±1.
(2) Umsebenzi wokukhusela isiphaluka esifutshane:
Inomsebenzi wokufumanisa kunye nokukhusela i-output short circuit.
(3) Umthamo webhetri kunye nenani lemijikelo:
Ukubalwa kwexesha langempela lomthamo webhetri eseleyo, ukufundwa kwentlawulo epheleleyo kunye nomthamo wokukhupha ngexesha elinye, ukuchaneka koqikelelo lwe-SOC kungcono kune-±5%.Ixabiso lokumisela lomjikelo wexabiso leparamitha yomthamo webhetri lingatshintshwa ngekhompyutha ephezulu.
(4) Ukulingana kweeseli enye ekrelekrele:
Iiseli ezingalinganiyo zinokulungelelaniswa ngexesha lokutshaja okanye ukulinda, ezinokuphucula ngokufanelekileyo ixesha lenkonzo kunye nobomi bomjikelezo webhetri.I-voltage yokuvula elinganayo kunye noxinzelelo olulinganayo oluhlukeneyo lunokusetwa yikhompyutheni ephezulu.
(5) Ukutshintshela iqhosha elinye:
Xa i-BMS ihambelana, inkosi inokulawula ukuvalwa kunye nokuqalisa kwamakhoboka.Umamkeli kufuneka acocwe ngendlela enxuseneyo, kwaye idilesi yokudayela yenginginya ayinakuvulwa kwaye icinywe ngesitshixo esinye.(Ibhetri iphinda ibuyele kwenye xa isebenza ngokunxuseneyo, kwaye ayinakucinywa ngeqhosha elinye).
(6) CAN, RM485, RS485 ujongano lonxibelelwano:
Unxibelelwano lwe-CAN lunxibelelana ngokweprotocol ye-inverter nganye, kwaye inokuqhagamshelwa kwi-inverter yonxibelelwano.Iyahambelana neempawu ezingaphezu kwama-40.
(7) Ukutshaja umsebenzi wonyino wangoku:
Iindlela ezimbini zomda osebenzayo wangoku kunye nomda we-passive wangoku, unokukhetha enye ngokweemfuno zakho.
1. Unyino olusebenzayo lwangoku:Xa i-BMS ikwimeko yokutshaja, i-BMS ihlala ivula ityhubhu ye-MOS yemodyuli yokunciphisa yangoku, kwaye inqande ngokusebenzayo umda wokutshaja ukuya kwi-10A.
2. I-Passive current limiting: Kwimeko yokutshaja, ukuba i-charge current ifikelela kwi-charge overcurrent alarm value, i-BMS iya kuvula i-10A current limiting function, kwaye iphinde ijonge ukuba i-charge current ifikelela kwi-passive current limiting condition emva kwemizuzu emi-5. yothintelo lwangoku.(Ixabiso lemida ekhoyo evulekileyo yokwenziwa inokumiselwa).
Yintoni Usetyenziso?
Inokukhusela kunye nemisebenzi yokubuyisela efana ne-overvoltage eyodwa / i-undervoltage, i-voltage epheleleyo ye-voltage / overvoltage, ukutshaja / ukukhupha i-overcurrent, ukushisa okuphezulu, ukushisa okuphantsi kunye nesiphaluka esifutshane.Ukuqonda umlinganiselo ochanekileyo we-SOC ngexesha lokuhlawula kunye nokukhutshwa, kunye nezibalo zemeko yezempilo ye-SOH.Qonda ibhalansi yombane ngexesha lokutshaja.Unxibelelwano lwedatha kunye nomninimzi ngonxibelelwano lwe-RS485, ukucwangciswa kweparameter kunye nokubeka iliso kwidatha ngokusebenzisa i-Upper computer interaction of the software top computer.
Iingenelo
1. Ngezinto ezahlukeneyo zokwandiswa kwangaphandle: IBluetooth, ukubonisa, ukufudumeza, ukupholisa umoya.
2. Indlela yokubala ye-SOC eyahlukileyo: indlela edibeneyo yeyure ye-ampere + i-self-algorithm yangaphakathi.
3. Umsebenzi wokudayela ngokuzenzekelayo: umatshini ohambelanayo unika ngokuzenzekelayo idilesi yokudibanisa ibhetri nganye, ekulungele ngakumbi kubasebenzisi ukwenza ngokwezifiso ukudibanisa.
