Intshayelelo:
Iidrones ziye zaba sisixhobo esithandwa kakhulu sokufota, ividiyo, kunye nokubhabha kokuzonwabisa. Nangona kunjalo, enye yezona zinto zibalulekileyo zedrone lixesha lokubhabha, elixhomekeke ngqo kubomi bebhetri. Nangona ibhetri ye-lithium yayihlawuliswe ngokupheleleyo, i-drone ayizange ikwazi ukubhabha ixesha elide. Okulandelayo, ndiza kuchaza izinto ezichaphazela ubomi beibhetri ye-lithium yepolymer yedronekwaye bachaze indlela yokugcina kunye nokwandisa ubomi babo.
Izinto ezichaphazela ubomi bebhetri:
Okokuqala, umthamo kunye nohlobo lwebhetri yedrone idlala indima ebalulekileyo ekumiseleni ixesha lokubhabha. Ibhetri ye-lithium enkulu enomgangatho ophezulu we-mAh inokwenza ukuba idrone ihlale emoyeni ixesha elide, ekugqibeleni yandise ubomi bebhetri ye-lithium. Ukongeza, ixesha lokubhabha ngokwalo liyinto ebalulekileyo ekumiseleni ubomi bebhetri. Amaxesha amade okubhabha kunye nokutshajwa kwakhona okumbalwa kunegalelo kubomi obude bebhetri.
Ngenxa yeempendulo zeekhemikhali ezenzeka ngaphakathi kwebhetri ye-lithium, ubushushu buveliswa. Kwiimeko zokushisa eziphantsi, ukushisa okwenziwa yibhetri ye-lithium kunokutshatyalaliswa lula. Ngoko ke, kwiimeko ezibandayo zemozulu, ibhetri ye-lithium idinga ukufudumala okongeziweyo okanye kwangaphandle ukuze kugcinwe ukuphendulwa kweekhemikhali kunye nomsebenzi. Xa ubhabha idrone kwindawo eneqondo lobushushu elingaphantsi kwe-10 degrees Celsius, ibhetri iya kuphelelwa ngokukhawuleza.
Ngapha koko, ubunzima bedrone buchaphazela ngokuthe ngqo ukusetyenziswa kwamandla kwaye, ngenxa yoko, ubomi bebhetri yedrone. Iidrones ezinzima zidla amandla amaninzi, okukhokelela ekusetyenzisweni kwebhetri yedrone. Ngokwahlukileyo, iidrones ezikhaphukhaphu kunye namava omthamo webhetri efanayo acutha ukusetyenziswa kunye namaxesha okubhabha awandisiweyo ngenxa yobunzima bazo obusezantsi bokubhabha.
Indlela yokwandisa ubomi beebhetri ze-drone lithium?
Nciphisa ubunzima obungeyomfuneko:Kubo bonke ubunzima obongezelelweyo, idrone idinga ukusebenzisa amandla amaninzi ukoyisa umxhuzulane kunye nokumelana nomoya xa ibhabha. Ke ngoko, coca rhoqo izixhobo ezingabalulekanga kwidrone, njengeekhamera ezongezelelweyo, izibiyeli, njl., kwaye ujonge kwaye uqiniseke ukuba akukho zinto ezongezelelweyo ezincanyathiselwe kwidrone ngaphambi kokubhabha.
Lungiselela iibhetri ezisecaleni:Le yeyona ndlela ingqalileyo yokwandisa ixesha lokubhabha. Qinisekisa ukuba uneebhetri ze-lithium ezaneleyo ngaphambi kohambo lwenqwelomoya, kwaye uzibuyisele endaweni ngexesha xa ibhetri yedrone sele iza kuphelelwa. Ngexesha elifanayo, qaphela ukugcinwa kunye nokugcinwa kweebhetri ze-lithium ukuqinisekisa ukuba zikwimeko engcono kakhulu.
Sebenzisa indlela yokugcina amandla:Ukuba idrone ixhasa imowudi yokonga amandla, kufuneka ivulwe xa ufuna ukubhabha ixesha elide. Imowudi yokugcina amandla idla ngokukhawulela imisebenzi ethile yedrone (njengokunciphisa isantya sokubhabha, ukunciphisa ukusetyenziswa kwenzwa, njl. njl.) ukunciphisa ukusetyenziswa kwamandla.
Kuphephe ubushushu obugqithisileyo:Omabini amaqondo obushushu aphezulu naphantsi anefuthe elibi ekusebenzeni kweebhetri zedrone. Xa ubhabha kwindawo yobushushu obuphezulu, ibhetri ye-lithium inokugqithisa kwaye ibangele ukuthotywa kokusebenza okanye umonakalo. Kwimeko yobushushu obuphantsi, umthamo wokukhutshwa kwebhetri uya kuchaphazeleka, okukhokelela kwixesha elifutshane lokubhabha. Ngoko ke, zama ukunqanda ukubhabha kwimozulu embi kakhulu, okanye ufudumeze ibhetri kwiqondo lobushushu elifanelekileyo ngaphambi kokubhabha.
Kuphephe ukutshaja kakhulu:Ukutshaja kakhulu kunokonakalisa ubume bebhetri kwaye bufutshane ubomi bebhetri. Qinisekisa ukuba usebenzisa itshaja ehambelana nedrone yakho kwaye ulandele izikhokelo zokutshaja zomenzi. Uninzi lweebhetri zedrone zanamhlanje kunye neetshaja zixhotyiswe ngokhuseleko lokutshajiswa, kodwa kusafuneka uthathele ingqalelo ukusetyenziswa okukhuselekileyo.
Gcina iibhetri ngokufanelekileyo:Iibhetri ezingasetyenziswanga ixesha elide kufuneka zigcinwe kwindawo eyomileyo, epholileyo kunye neqondo lokushisa elizinzileyo. Kuphephe ukuveza iibhetri kwindawo ethe ngqo elangeni okanye kwindawo efumileyo, nto leyo enokubangela ukushukuma kweekhemikhali ngaphakathi kwebhetri kwaye yonakalise ibhetri.
Musa ukubhabha kwindawo ephakamileyo (ubomi bebhetri):Nangona ukubhabha okuphakamileyo kunokwenza umonakalo othe ngqo kwibhetri, ubushushu obuphantsi kunye nomoya obhityileyo kwiindawo eziphakamileyo zonyusa ubunzima bokubhabha i-drone kunye nokusetyenziswa kwebhetri. Ngoko ke, ukuba kunokwenzeka, zama ukwenza imisebenzi yenqwelo-moya kwindawo ephantsi.
Lungiselela ibhetri rhoqo:Yenza ukulinganisa ibhetri ngokwencwadi ye-drone ukuqinisekisa ukuba inkqubo yokulawula ibhetri ye-lithium ingabonisa ngokuchanekileyo amandla aseleyo kunye nesimo sokutshaja.
Sebenzisa izincedisi zokuqala:Zama ukusebenzisa izincedisi ezifana neebhetri kunye neetshaja ezicetyiswa ngumvelisi wedrone ukuqinisekisa ukuba ziyahambelana ngokugqibeleleyo nedrone kwaye zibonelela ngokusebenza okugqibeleleyo.
Kuphephe ukunduluka rhoqo kunye nokuhla:Ukunduluka rhoqo kunye nokumisa kudla amandla amaninzi, ngakumbi ngexesha lokumka kunye nokunyuka. Ukuba kunokwenzeka, zama ukucwangcisa iindlela eziqhubekayo zenqwelo-moya ukunciphisa inani lokusuka nokuhla.
Uzigcina njani iibhetri ze-lithium zedrone?
Ukugcina iibhetri zedrone yinxalenye ebalulekileyo yokuqinisekisa ukusebenza okuzinzileyo kwedrone kunye nokwandisa ubomi bebhetri. Ezi zilandelayo zingcebiso ezineenkcukacha zokugcinwa kwemihla ngemihla kweebhetri zedrone, ukusuka kwindawo yokugcina ibhetri ukuya ekuphatheni ibhetri:
Kuphephe ukutshaja kakhulu kunye nokukhupha kakhulu:Zombini ukutshaja kunye nokukhupha ngaphezulu kunokonakalisa ibhetri ye-lithium kwaye inciphise ubomi bayo. Ngoko ke, xa ugcina iibhetri, kunqande ukuzihlawulisa kwi-100% okanye ukuzikhupha kwi-0%. Kunconywa ukugcina ibhetri ye-lithium ngaphakathi koluhlu lwe-40% -60% ukwandisa ngokufanelekileyo ubomi bebhetri.
Indawo yogcino:Gcina ibhetri kwindawo epholileyo, eyomileyo, kwindawo engenamoya, ukuphepha ukukhanya kwelanga kunye neendawo ezifumileyo. Ubushushu obuphezulu kunye nokufuma kuya kukhawulezisa ukuguga kwebhetri kwaye kuchaphazele ukusebenza kwebhetri yedrone.
Ukuba ubushushu be-ambient bungaphantsi kwe-15 ℃, kuyacetyiswa ukuba ufudumeze kwaye ugqume ibhetri ye-lithium ukuqinisekisa ukuba ibhetri inokukhutshwa ngesiqhelo phambi kokuba isuke.
Ukucoca iitheminali zebhetri:Sebenzisa ilaphu elomileyo elicocekileyo ukucoca iitheminali zebhetri ze-lithium rhoqo ukuze uqiniseke ukuba akukho kungcola okanye ukubola kwii-terminals zebhetri ukuqinisekisa ukudibanisa kakuhle kombane.
Ungqamaniso lwenguqulelo yeFirmware:Ngalo lonke ixesha gcina inguqulelo ye-firmware yebhetri yedrone kunye nedrone efanayo ukuze uqinisekise ukuhambelana phakathi kwebhetri kunye nedrone kwaye unqande iingxaki zokusebenza ezibangelwa ukungahambelani kwe-firmware.
Ukutshaja rhoqo:Hlaziya ibhetri ngokupheleleyo kanye kwiinyanga ezintathu ukugcina ibhetri ye-lithium isempilweni. Ukuba ibhetri ayisetyenziswanga ixesha elide kwaye amandla aphantsi kakhulu, kunokubangela ukuba izinto zekhemikhali ezingaphakathi kwebhetri zikhazimle kwaye zichaphazele ukusebenza kwebhetri yedrone.
Sebenzisa ivoltheji efanelekileyo yokugcina:Ukuba ibhetri idinga ukugcinwa ixesha elide, kucetyiswa ukuba ukhuphe ibhetri kwi-voltage yokugcina ye-3.8-3.9V kwaye uyigcine kwisikhwama sobumanzi. Yenza inkqubo yokuzaliswa kunye nokukhupha kanye ngenyanga, oko kukuthi, ukuhlawula ibhetri kwi-voltage epheleleyo kwaye uyikhuphe kwi-voltage yokugcina ukugcina umsebenzi webhetri ye-lithium.
Isiphelo:
Iibhetri ze-lithium ze-drone ze-Heltec Energy ziyilwe kusetyenziswa itekhnoloji ye-lithium-ion ephezulu enoxinano lwamandla aphezulu kunye nemveliso yamandla ephezulu. Ibhetri ekhaphukhaphu kunye noyilo oluhlangeneyo lulungele iidrones, ibonelela ngolungelelwano olugqibeleleyo phakathi kwamandla kunye nobunzima bobuchule bokubhabha obuphuculweyo. Ibhetri yethu yedrone yenzelwe ixesha elide lokubhabha kunye nezinga eliphezulu lokukhutshwa, ukusuka kwi-25C ukuya kwi-100C enokwenzeka. Ubukhulu becala sithengisa iibhetri ze-2S 3S 4S 6S LiCoO2/Li-Po zeedrones – amandla ombane asuka kwi-7.4V ukuya kwi-22.2V, kunye nomthamo wegama ukusuka kwi-5200mAh ukuya kwi-22000mAh. Izinga lokukhutshwa lifikelela kwi-100C, akukho mbhalo wobuxoki. Sikwaxhasa ukwenziwa ngokwezifiso kwayo nayiphi na ibhetri yedrone.
Ukuba unayo nayiphi na imibuzo okanye ungathanda ukufunda ngakumbi, nceda ungalibazisifikelela kuthi.
Isicelo seNtelekelelo yeendleko:
UJacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Ixesha lokuposa: Jul-17-2024