Nka anAGV itanga batirihamwe no kohereza hiryaububiko bwububiko, gukora, nubukonje - ibikoresho byumunyururu, twize ko kunanirwa kwishyira hamwe bihenze bidakunze kugaruka kuri chimie selile cyangwa ubushobozi budahuye. Bakurikirana gusubira mu itumanaho.
Mu mishinga irimo kuzamura 20+ igice cyo kuzamura amato, ibikorwa byo guhuza ibikorwa byatewe na CAN Bus idahuye mubisanzwe yongeraho 18% mugihe cyumushinga naho hafi 15% kubiciro bya sisitemu ya bateri yose. Turabikurikirana imbere kuko bigena niba twavuze umushinga rwose. Iyo umukiriya wububiko bwububiko budahuye na protocole isanzwe ya protocole, tuyishyiraho ibendera mbere yuburyo bwo kugura kuruta nyuma yo kwishyiriraho.
Niki CYASHOBORA Itumanaho rya Bus
CAN Bus - ishoboye BMS yohereza voltage, ikigezweho, ubushyuhe, SOC, SOH, hamwe nuburinganire bwimikorere kuri AGV mugenzuzi mugihe nyacyo. Buri mutanga wese azashyiraho urutonde rwubushobozi kurupapuro rwihariye.
Icyangombwa kumasoko nicyo kibaho mugihe iryo tumanaho ryananiranye. Uburyo butatu bwo kunanirwa bugaragara inshuro nyinshi mubitabo byoherejwe.
Guhuza protocole.
CAN Bus isobanura urwego rwumubiri, ariko imiterere yubutumwa iratandukanye mubikorwa. Pylontech, CANopen, J1939, Modbus RTU / TCP, hamwe na variant variants byose "vuga CAN" ariko ntibumvikane. Kwamamaza bateri "CAN Bus ishigikira" irashobora kudasomeka rwose kumugenzuzi wawe wa AGV udafite akazi ko guhuza ibikorwa. Dukeneye ikizamini cyintebe hamwe nubugenzuzi nyirizina mbere yo kwemeza ibicuruzwa byinshi hejuru yibice 10. Guhuza amasezerano kuri datasheet ntabwo arikintu kimwe.
SOC igenda munsi ya - imiterere yubu.
Ingengo yimari ya BMS ikoresha shitingi zubu hamwe nimbaraga nke cyane kugirango ugabanye gutakaza ingufu. Kumuyaga uri munsi ya 5A, urusaku rwibimenyetso rurenga ibipimo bifatika. BMS igereranya aho gufata ingamba. Ibyo bigereranyo bigenda byiyongera mugihe kituzuye - gusubiramo amafaranga.
Umushinga umwe wadukoreye beto. Amato yabakiriya yatangaje 45% SOC mugihe cyo guhagarika, ariko post - igenzura ryerekanye selile kumafaranga 12%. Ibyumweru bitatu byumuzunguruko igice utarinze gusubiramo byuzuye. Ubu dushyiramo SOC kugenzura neza kuri 3A gushushanya nkibice bisanzwe byateganijwe - byoherejwe.
Ubukererwe bwumuriro.
Imyitwarire isanzwe ya BMS: gutahura ubushyuhe burenze, guhagarika guhagarika. URASHOBORA - sisitemu ituma ubushyuhe bugenda bwiyongera, bituma umugenzuzi wa AGV agabanya umutwaro wa moteri mbere yo kugera ku mbibi zikomeye. Mugihe ihagarikwa ritera, guhangayika bimaze kuba.
Twanyarukiye muri ibi bikonje - ikwirakwiza urunigi hamwe na AGVs ikora kuri 2 - 4 ibidukikije. Ibipimo bisanzwe byubushyuhe byateje guhagarika ibibazo. BMS ntishobora gutandukanya "ubukonje ariko butekanye" n "" ibyangiritse. " CAN-ishobora guhinduka reka twongere dusubiremo ibahasha ikora. Ingirabuzimafatizo zimwe. Ubuhanga bwa chimie. Umwirondoro utandukanye rwose.
ROI: Kubara Kugereranya Byinshi Miss
Kurongora - acide ya AGV mubusanzwe ikenera gusimburwa buri 18 - 24 mumezi 24 mubikorwa byinshi. Mugihe cyimyaka itanu, ibyo bigizwe na bateri hafi enye hiyongereyeho kubungabunga: kuvomera, kuringaniza, gusukura aside isigara. Ibigize umurimo byonyine birenze igiciro cya batiri yambere.
Litiyumu ipakira hamwe na BMS hamwe na CAN itumanahohindura ikigereranyo. Igura rimwe kumyaka 6+ imyaka yumurimo. Hafi ya - kubungabunga zeru. Amahirwe yo kwishyuza akora mubyukuri. Iwacu48V 50Ah AGV ipakiishyigikira 0-80% kwishyurwa muminota 30, bivuze kuruhuka iminota 15 hagati yimirimo igaruka mugihe cyiza.
Ibara risanzwe rya ROI ryabuze inshingano zinyuranye. Ibikorwa bibiri - guhinduranya ibikorwa hamwe nigare rya buri munsi hejuru ya 1.5 yuzuye ihwanye mubisanzwe ubona kwishyura hafi amezi 16. Inzira imwe - ibikorwa byo guhinduranya hamwe nibiteganijwe, hasi - inzira zikomeye akenshi zimara amezi 28 ashize. Igihembo kiba kigoye gusobanura mugihe ikoreshwa ridahuye nuburyo bwibiciro.
Twanze imishinga aho imibare idakora. Iyo amagare ya buri munsi aguye munsi ya 0.8 yuzuye hamwe na flet ikora imwe - guhinduranya gusa, turasaba kuguma hamwe na aside - aside. Keretse niba hari imbogamizi yihariye nkibisabwa mu kirere cyo mu kirere cyangwa kwishyuza ibikorwa remezo bihindura imibare.
Kugenzura Abatanga: Kurenga Urutonde Rusange
Urutonde rusange rukubwira kwemeza "guhuza protocole" na "igipimo cyo kugarura amakuru." Nukuri ariko ntibikorwa.
Inyandiko yihariye ya protocole.
Baza urutonde rwubutumwa bwa CAN na dosiye ya DBC kuri protocole yawe. Niba igisubizo ari "dushyigikiye CAN Bus, protocole yihariye irashobora gutegurwa," witonde. Ibyo mubisanzwe bivuze ko nta gushyira mubikorwa bisanzwe bihari. Uzakoresha igihe cyiterambere niba babita cyangwa batabita. Igipimo cyacu gisanzwe gishyigikira CANopen na Modbus RTU / TCP hamwe nubutumwa bwanditse. Dutanga dosiye ya DBC mbere yo kwemeza itegeko.
Ubwubatsi bugezweho.
Baza ibijyanye no kurwanya shunt hamwe no gupima IC. Ibisubizo bidasobanutse mubisanzwe bisobanura module rusange ya BMS aho kuba inganda - igishushanyo mbonera. Ikibazo cyingirakamaro ntarengwa: ni ubuhe buryo bwa SOC kuri 3A ikomeza gushushanya? Igisubizo kigaragaza niba barohereje mubidukikije hamwe nuburyo bwo kwishyuza igice.
Ubushyuhe bwo guhinduranya ibintu.
Urashobora guhindura inzitizi zo guhagarika no kuburira ukoresheje CAN? Imipaka ihamye isobanura ko buri gikorwa gikoresha igenamigambi rititaye ku bidukikije bikora. Amapaki yacu yemerera guhinduka kurenza urugero rwubushyuhe kuva kuri dogere -20 kugeza kuri dogere 60.
Reba.
Ubunararibonye bwihariye bwo kwishyira hamwe hamwe na moderi yawe igenzura neza. Abagenzuzi ba AGV bavugurura porogaramu buri gihe. Guhuza kuva mumezi 18 ashize ntibishobora gufata uyumunsi.
Gufata Icyemezo
Guhuza porotokole, SOC yukuri mubihe byukuri, imicungire yubushyuhe ihuye nibidukikije. Shaka ubwo burenganzira kandi inyungu zunguka zikurikire. Hunga igenzura hanyuma uzamara umwaka utaha usobanura impamvu amato "yazamuye" adakora icyerekezo - acide yasimbuye.
Turatanga aisuzumabushobozimbere yo kwiyemeza kugura. Twohereze urupapuro rwabigenewe. Tuzemeza guhuza mumasaha 48.
Ibibazo
Ikibazo: Ese Bus ishobora kongera igiciro kinini muri bateri ya AGV?
Igisubizo: Itandukaniro ryibikoresho bya BMS rikoresha hafi 12% yikiguzi. Ibikorwa bibiri - byimikorere mubisanzwe bigarura mugihe cyumwaka wa mbere binyuze mukugabanya kugenzura intoki no guhuza ibikorwa byikora. Imikorere imwe - ibikorwa byo guhindura bigomba kubanza gukoresha imibare.
Ikibazo: Ese amato ya AGV asanzwe ashobora guhindurwa na bateri zishobora CAN -?
Igisubizo: Yego, mugihe AGV umugenzuzi afite icyambu cya CAN kiboneka kandi gishyigikira protocole ya batiri. Abagenzuzi bakuze barashobora gukenera ibyuma byamarembo $ 300-400 kumodoka. Tugenzura guhuza mbere yo gusubiramo.
Ikibazo: Bigenda bite iyo itumanaho rishobora kunanirwa hagati -?
Igisubizo: BMS yacu isanzwe muburyo bwo kurinda umutekano kandi igakomeza gukora hamwe nuburinzi bwimbere. Kugaragara kwa flet biratakara kugeza itumanaho ryongeye kugaruka, ariko ikinyabiziga ntigihagarara hagati - inzira mugihe cyibikorwa byo hejuru. Twabiteguye muri ubu buryo nkana
