Kungani Isistimu Yokuqapha Ibhethri

Ukuqapha Ibhethri le-DFUN Kukusiza ukuthi Unwebe Impilo Yebhethri, Ugcine Isikhathi Esengeziwe futhi Wandise Imbuyiselo Kutshalomali.

 Yonga imali futhi ugweme ukulahlekelwa kwebhizinisi

7*24h ukuqapha ukuze uhlaziye futhi ubikezele izingozi zebhethri ezingase zenzeke.
Umbiko wedatha onembile kanye ne-alamu yesikhathi sangempela ( Ngenkomba ye-LED, isaziso sohlelo nesaziso se-SMS), okuvumela ukuphendula ngokushesha ezingozini zebhethri ezingaba khona.
Yehlisa izindleko ekuhlolweni nasekunakekeleni abantu.

 Yonga isikhathi

Qapha ukude idatha yebhethri futhi uthole amaphutha aqondile amabhethri athile.

 Yelula impilo yebhethri

Linganisa i-voltage yeyunithi yezinhlamvu yebhethri yonke ukuze uthuthukise isimo sebhethri futhi welule impilo yebhethri

 Ukubala okunembile kwe-SOC ne-SOH

Ukuze wazi kahle ukuthi uzowashintsha nini amabhethri.

 Qinisekisa ukuphepha kwabantu

Yehlisa imvamisa yokuthinta ibhethri.

 Gada izinga lokushisa elizungezile nomswakama

Umkhawulo oweqile wezinga lokushisa le-ambient nomswakama ulimaza
ekusebenzeni kwe-batter namandla.

Isebenza kanjani?

Inzwa yeseli

Kala i-voltage yeseli, i-impedance yangaphakathi kanye nezinga lokushisa kweseli kusuka esigxotsheni esingesihle.

Inzwa yeseli ngayinye ixhumana nenye ngephrothokholi ye-DL-BUS. Idatha ilayishwa ku-PBAT600 ngentambo ye-RJ11.

Inzwa yezintambo

Linganisa intambo kagesi, ukushaja & ukukhipha kwamanje ngenzwa yeHholo.

Thumela i-oda kunzwa yeseli ukuze ubale i-SOC ne-SOH.

Linganisa i-voltage yentambo yonke.

Isango

Gcina futhi uhlaziye idatha eyiqoqayo.

Ngeseva yewebhu eyakhelwe ngaphakathi, yonke idatha ingaboniswa ohlelweni lwekhasi lewebhu.

Bika ibhethri, njenge-string voltage & current, i-voltage yeseli, izinga lokushisa leseli, i-cell impedance.

I-alamu ekhomba izinkinga/izinkinga zebhethri.

I-alamu ye-SMS.

Iyatholakala ku-Modbus-TCP/IP kanye ne-SNMP yokuxhumana protocol.

Linganisa izinga lokushisa elizungezile nomswakama.

Sikala ini?

Isistimu yokuqapha ibhethri ye-DFUN ihlinzeka ngokuqapha okungu-24/7/365 kwamapharamitha angukhiye wawo womabili iseli yebhethri nentambo yebhethri. Abasebenzisi bangasetha ama-threshold kupharamitha ngayinye futhi i-alamu ingacushwa uma amanani alawo mapharamitha angukhiye efinyelela umkhawulo wama-threshold. Bese abasebenzisi bathatha izimpendulo ezisheshayo kuma-alamu futhi bavikele izingozi ezinkulu zebhethri futhi bagweme ukulahlekelwa kwebhizinisi okumba eqolo okubangelwa ukwehluleka kwebhethri.

Ukuphazamiseka kwangaphakathi kweseli yebhethri

I-impedance yangaphakathi ikhula kancane kancane njengoba isikhathi sesevisi sihamba. I-impedance yangaphakathi ithinta impilo yebhethri ngokwezinga elikhulu . Lapho ukumelana kuncipha, ibhethri ihlangabezana nemikhawulo emincane ekuletheni ama-powerspikes adingekayo . Singakwazi ukunquma ngokunembile ukuphela kwempilo ngokuthrendayo kokubambezeleka kwebhethri
Ukufundwa kwe-impedance ephezulu kungaba i-alamu ezinkingeni ezinjengokuxhumeka okungalungile nokujikeleza okuvulekile.

I-voltage yeseli yebhethri

Ukushaja ibhethri nge-voltage efanele kubalulekile ekusebenzeni kwebhethri nempilo yebhethri. I-voltage yokushaja engalungile ingase yenze umonakalo omkhulu kumthamo webhethri futhi yehlise ubude bebhethri. Ngaphandle kwalokho, kungase futhi kubangele igesi eningi & iqhubu kanye nokugqwala. Ukulinganisa i-voltage yeseli nakho kusiza ukuhlonza ukwehluleka kwebhethri okuyinhlekelele, njengebhethri lesekethe elifushane.

Izinga lokushisa langaphakathi lebhethri yeseli

Ukushaja nokukhipha imisinga kwandisa izinga lokushisa lamabhethri futhi izinga lokushisa lithinta ngqo ubude bempilo namandla okugcina amabhethri. Ukushisa ngokweqile kungase kubangele igesi eningi ngisho nokuqhuma. I-DFUN Battery Monitoring System ikala izinga lokushisa langaphakathi ukusuka esigxotsheni esinegethivu, esiseduze kakhulu nezinga lokushisa langempela ngaphakathi kwebhethri.

I-SOC (State of Charge)

I-SOC ichazwa njengomthamo otholakalayo ovezwa njengephesenti. Ukwazi Isimo Sokushajwa Kwebhethri kufana nokwazi inani likaphethiloli ethangini lakho likaphethiloli. I-SOC iyinkomba yokuthi ibhethri lizoqhubeka lisebenza isikhathi esingakanani ngaphambi kokuthi liphinde lishajwe.

I-SOH (Isimo Sezempilo)

Injongo yokulinganisa i-SOH (Isimo Sezempilo) ukuhlinzeka ngenkomba yokusebenza okungalindelwa ebhethrini elisesimweni sayo samanje noma ukunikeza inkomba yokuthi kungakanani ukuphila okuwusizo kwebhethri esetshenzisiwe nokuthi kungakanani okusele ngaphambi kokuthi kushintshwe. Ezinhlelweni ezibucayi ezifana nokubekwe eceleni kanye nendawo yokuphehla amandla ezimeni eziphuthumayo i-SOC inikeza inkomba yokuthi ibhethri lizokwazi yini ukuthwala umthwalo uma licelwa ukuba lenze njalo. Ulwazi lwe-SOH luzosiza futhi unjiniyela wezitshalo ukuthi alindele izinkinga zokwenza ukuxilongwa kwephutha noma ukuhlela ukushintshwa. Lona umsebenzi wokuqapha olandela izinguquko zesikhathi eside ebhethrini.

Ukushaja Kwentambo Nokukhipha Okwamanje

Intambo yokulinganisa yamanje isiza ukwazi amandla alethiwe futhi atholwe yiyunithi yezinhlamvu yebhethri ngayinye. Ukushajwa kwebhethri okungalungile namaphutha avuzayo kungatholwa ngokulinganisa intambo yamanje.

I-String Voltage

I-voltage yeyunithi yokulinganisa ingasiza ekuboneni ukuthi amabhethri ashajwe nge-voltage efanele

I-String Ripple Current & Ripple Voltage

I-Ripple current & voltage ibangelwa ukucindezelwa okungaphelele kwe-waveform eshintshanayo ngaphakathi kwamandla kagesi. Isistimu yokuqapha ibhethri ye-DFUN ingakala i-ripple current & ripple voltage.

I-Voltge Bancing/Equalization

Ukushajwa ngokweqile nokushajwa kungenza umonakalo omkhulu kumthamo webhethri. Umthamo weyunithi yezinhlamvu yebhethri yonke uncike kuseli yebhethri enomthamo ophansi kakhulu. Ngakho-ke, ukugcina i-voltage yawo wonke amabhethri ebhalansi/elinganayo kuchungechunge ngalunye kubaluleke kakhulu.

I-Ambient Temperature & Humidity

Ibanga lokushisa elingcono kakhulu le-ambient lebhethri le-lead acid ngu-20℃ ukuya ku-25℃. Ukwenyuka kwezinga lokushisa okungu-8-10 degree kungehlisa impilo yebhethri ngo-50%. Umswakama ophezulu we-ambient ungase ubangele ukugqwala okusheshisiwe kuyilapho umswakama ophansi wendawo ungase ubangele ugesi omile kanye nezingozi zomlilo.

Noma ngabe ingakanani isayizi nesikali semisebenzi yakho - kusukela kuyunithi yezinhlamvu yebhethri eyodwa kuya kumasayithi esistimu amaningi emhlabeni jikelele - I-DFUN inesixazululo sokuqapha ibhethri ukuze sivumelane nezidingo zakho.

IYINI UKULINGANA KWEBHATHI?

KUNGANI KUQONGA UKUMELANA KWANGAKAPHAKATHI KUPHELA ESIZWENI ESIntantayo?

IYINI I-SOC, SOH?

KUNGANI KULINGANISELWE OKUSHISA KUSUKA KU-ELECTRODE ENGEYIYO?