Isistimu yokuphatha ibhethri ye-BMS imane nje ingumphathi webhethri, idlala indima ebalulekile ekuqinisekiseni ukuphepha, ukunweba impilo yesevisi kanye nokulinganisa amandla asele.Kuyingxenye ebalulekile yamandla nesitoreji samaphakethe ebhethri, okwandisa impilo yebhethri ngokwezinga elithile futhi kunciphise ukulahlekelwa okubangelwa ukulimala kwebhethri.
Amasistimu okuphatha amabhethri esitoreji samandla afana kakhulu nezinhlelo zokuphatha ibhethri lamandla.Abantu abaningi abawazi umehluko phakathi kwesistimu yokuphatha yebhethri lamandla ye-BMS kanye nesistimu yokuphatha ibhethri ye-BMS yokulondoloza amandla.Okulandelayo, isingeniso esifushane somehluko phakathi kwezinhlelo zokuphatha ibhethri lamandla e-BMS kanye nezinhlelo zokuphatha ibhethri ye-BMS yokulondoloza amandla.
1. Ibhethri nohlelo lwayo lokuphatha izikhundla ezihlukene kumasistimu afanele
Kusistimu yokugcina amandla, ibhethri lesitoreji samandla lisebenzisana kuphela nesiguquli sesitoreji samandla kagesi aphezulu, esithatha amandla kugridi ye-AC futhi sishaje iphekhi yebhethri, noma iphakethe lebhethri linikeza isiguquli futhi amandla kagesi aguqulelwe kugridi ye-AC. ngesiguquli.
Isistimu yokuxhumana nokuphathwa kwebhethri yesistimu yokugcina amandla inokuxhumana kolwazi ikakhulukazi nesiguquli kanye nesistimu yokuhlela yesikhungo sokugcina amandla.Ngakolunye uhlangothi, uhlelo lokuphatha ibhethri luthumela ulwazi olubalulekile lwesimo kusiguquli ukuze sinqume isimo sokusebenzisana kwamandla kagesi aphezulu futhi, ngakolunye uhlangothi, uhlelo lokuphatha ibhethri luthumela ulwazi oluphelele lokuqapha ku-PCS, ukuthunyelwa. uhlelo lwendawo yokugcina amandla.
Imoto kagesi i-BMS inobudlelwano bokushintshisana kwamandla nenjini kagesi neshaja mayelana nokuxhumana ngamandla kagesi aphezulu, inolwazi lokusebenzisana neshaja ngesikhathi sokushaja futhi inokuxhumana okunemininingwane eminingi nesilawuli semoto phakathi nazo zonke izinhlelo zokusebenza.
2. Isakhiwo esinengqondo se-hardware sihlukile
Kuzinhlelo zokuphatha isitoreji samandla, i-hardware ivamise ukuba kumodi yezigaba ezimbili noma ezintathu, ngesikali esikhulu sibheke kumasistimu okuphatha anezigaba ezintathu. Amasistimu okuphatha ibhethri lamandla anongqimba olulodwa kuphela lwezendlalelo ezimaphakathi noma ezimbili ezisabalalisiwe, futhi cishe azikho izendlalelo ezintathu.Izimoto ezincane zisebenzisa amasistimu okuphatha amabhethri aphakathi nendawo.Isistimu yokuphatha ibhethri lamandla anezendlalelo ezimbili.
Ngokombono wokusebenza, amamojula engqimba yokuqala neyesibili ohlelo lokuphatha ibhethri lokulondoloza amandla ngokuyisisekelo alingana nemojula yokuqala yokuqoqwa kwesendlalelo kanye nemojula yokulawula ungqimba yesibili yebhethri lamandla.Isendlalelo sesithathu sesistimu yokuphatha ibhethri yesitoreji iyisendlalelo esengeziwe phezu kwalokhu, esibhekana nesilinganiso esikhulu sebhethri yesitoreji.Kuboniswa ohlelweni lokuphatha ibhethri lesitoreji samandla, leli khono lokuphatha amandla okuhlanganisa e-chip nobunkimbinkimbi bohlelo lwesofthiwe.
3. Izinqubo zokuxhumana ezihlukene
Isistimu yokuphatha ibhethri yesitoreji samandla kanye nokuxhumana kwangaphakathi ngokuyisisekelo kusebenzisa iphrothokholi ye-CAN, kodwa ngokuxhumana kwangaphandle, okwangaphandle ikakhulukazi kubhekisela ohlelweni lokuhlela isitshalo samandla okugcina amandla i-PCS, ikakhulukazi kusetshenziswa ifomu lephrothokholi ye-inthanethi ye-TCP/IP protocol.
Ibhethri lamandla, indawo evamile yezimoto zikagesi ezisebenzisa iphrothokholi ye-CAN, kuphela phakathi kwezingxenye zangaphakathi zephakethe lebhethri zisebenzisa i-CAN yangaphakathi, iphakethe lebhethri kanye nemoto yonke phakathi kokusetshenziswa kwemoto yonke i-CAN ukuhlukanisa.
4.Izinhlobo ezihlukene zama-cores asetshenziswa ezitshalweni zokugcina amandla, amapharamitha wesistimu yokuphatha ahluka kakhulu
Iziteshi zamandla okugcina amandla, ngokucabangela ukuphepha nomnotho, zikhetha amabhethri e-lithium, ikakhulukazi i-lithium iron phosphate, kanye neziteshi zamandla eziningi zokugcina amandla zisebenzisa amabhethri omthofu namabhethri e-lead-carbon.Uhlobo lwebhethri olujwayelekile lwezimoto zikagesi manje sekuyi-lithium iron phosphate namabhethri e-ternary lithium.
Izinhlobo zamabhethri ezihlukene zinezici zangaphandle ezihluke kakhulu futhi amamodeli ebhethri awavamile nhlobo.Amasistimu okuphatha ibhethri namapharamitha abalulekile kufanele ahambisane nokukodwa.Imingcele enemininingwane isethwe ngokuhlukile ohlotsheni olufanayo lwengqikithi ekhiqizwa abakhiqizi abahlukene.
5. Amathrendi ahlukene ku-threshold setting
Iziteshi zamandla okugcina amandla, lapho indawo inkulu khona, ingamumatha amabhethri amaningi, kodwa indawo ekude yeziteshi ezithile kanye nokuphazamiseka kwezokuthutha kwenza kube nzima ukushintsha amabhethri ngezinga elikhulu.Okulindelekile kwesiteshi samandla okugcina amandla ukuthi amaseli ebhethri abe nempilo ende futhi awahluleki.Ngalesi sisekelo, umkhawulo ongaphezulu wamanje wabo wokusebenza ubekwe uphansi ngokuqhathaniswa ukuze ugweme umsebenzi wokulayisha ugesi.Izici zamandla kanye nezici zamandla zamaseli akudingekile ukuthi zibe nzima kakhulu.Into esemqoka okufanele uyibheke ukusebenza kahle kwezindleko.
Amaseli amandla ahlukile.Emotweni enendawo elinganiselwe, ibhethri elihle lifakwa futhi inani eliphezulu lomthamo walo liyafunwa.Ngakho-ke, amapharamitha esistimu abhekisela emikhawulweni yomkhawulo webhethri, engafanele ibhethri ezimweni ezinjalo zohlelo.
6. Okubili kudinga imingcele yezwe ehlukene ukuthi ibalwe
I-SOC iyipharamitha yesimo edinga ukubalwa yibo bobabili.Nokho, kuze kube namuhla, azikho izidingo ezifanayo zezinhlelo zokugcina amandla.Iliphi ikhono lokubala lepharamitha yesimo esidingekayo kumasistimu okulawula ibhethri esitoreji samandla?Ngaphezu kwalokho, indawo yokusetshenziswa kwamabhethri okugcina amandla inothile ngokwendawo futhi izinzile ngokwemvelo, futhi ukuchezuka okuncane kunzima ukukubona ohlelweni olukhulu.Ngakho-ke, izidingo zekhompiyutha zamasistimu okuphatha ibhethri lesitoreji samandla ziphansi uma kuqhathaniswa nalezo zamasistimu okuphatha ibhethri lamandla, futhi izindleko ezihambisanayo zokuphatha ibhethri yochungechunge olulodwa azikho phezulu njengamabhethri amandla.
7. Izinhlelo zokuphatha ibhethri okokugcina amandla Ukusetshenziswa kwezimo ezinhle zokungenzi lutho zokulinganisa
Iziteshi zamandla okugcina amandla zinesidingo esiphuthumayo somthamo wokulinganisa wesistimu yokuphatha.Amamojula ebhethri esitoreji samandla makhulu uma kuqhathaniswa ngosayizi, anezintambo eziningi zamabhethri ezixhunywe kuchungechunge.Umehluko omkhulu wamandla kagesi ngamunye unciphisa umthamo webhokisi lonke, futhi uma amabhethri engeziwe ochungechungeni, alahlekelwa amandla amaningi.Ngokombono wokusebenza kahle kwezomnotho, izitshalo zokugcina amandla zidinga ukulingana ngokwanele.
Ukwengeza, ukulinganisa okwenziwayo kungasebenza kangcono ngesikhala esiningi kanye nezimo ezinhle zokushisa, ukuze kusetshenziswe imisinga emikhulu yokulinganisa ngaphandle kokwesaba ukukhuphuka kwezinga lokushisa ngokweqile.Ukulinganisa okunentengo ephansi okungenzi lutho kungenza umehluko omkhulu ezitshalweni zamandla okugcina amandla.
Isikhathi sokuthumela: Sep-22-2022