Hordhac:
Sida wakhtiyada wareegga batteriga batteriga u kordho, xawaraha awoodda batteriga ayaa ah mid aan is waafaqsanayn, taasoo keenaysa in danabku uu si dhab ah u dheellitiro. Saamaynta foosta batteriga waxay keeni doontaa in bateriga uu dallaco.
Nidaamka BMS waxa uu ogaadaa in batarigu uu horay u soo galay ilaalinta xad-dhaafka ah. Dhab ahaantii, mid ka mid ah baytariyada ayaa buuxa, ama ha u ogolaado nidaamka BMS inuu ogaado in baytarigu galo gobolka ilaalinta xad-dhaafka ah, taas oo dhab ahaantii ay sababtay qulqulka xad-dhaafka ah ee mid ka mid ah baytariyada hoose ee korantada.
Waqtigaan waxaad u baahan tahay inaad isticmaashodheellitirka firfircoon, ka dib marka qalabku shaqeeyo, danab kasta oo batari ah wuxuu yareeyaa hoos u dhigista awoodda ee ay keento saameynta foosta batteriga waxayna sii dheereysaa dhibaatada. Xirmada baytarigu waxa ay leedahay nolol adeeg.Ma waxaad raadinaysaa dheelitiriye is haysta oo la qaadi karo? Alaabtayada cusub, 5A capacitor firfircoon dheelitirka, ayaa dabooli kara baahiyahaaga kala duwan.
Heltec bataridheellitirka firfircoonWaxa uu leeyahay hawl isku dheeli tiran oo buuxa, kaas oo si toos ah isu dheeli tiri kara batteriga iyada oo aan mudnaan lahayn, sidoo kale waxa uu leeyahay hurdo yar oo toos ah. Marka farqiga danabku gaaro 0.1V, dheelitirka hadda wuxuu ku saabsan yahay 0.5A, dheelitirka ugu badan ee hadda wuxuu gaari karaa 5A, farqiga ugu yar ee korantada waxaa lagu miisaami karaa ilaa 0.01V. Alaabtani waxay ku habboon tahay baytariyada fosfateed ee ternary lithium iyo lithium iron waxayna leedahay hawl ilaalin xad dhaaf ah. Muujinta korantada baytarigu waxa ay taageertaa la socodka wakhtiga-dhabta ah ee danabka xidhmada batteriga oo dhan iyo danabka unugga keliya, iyada oo saxnadu tahay 5mV. Guddiga wareegga wuxuu qaataa daahan saddex-caddayn ah, kaas oo leh dahaar aad u fiican, qoyaan-cadeyn, dillaac-celin, shoog-caddayn, boodh-celin, daxal-celin, gabowga, ka-hortagga corona iyo sifooyin kale, si wax ku ool ah u ilaalinaya wareegga wareegga. iyo hagaajinta badbaadada iyo isku halaynta alaabta.
Halbeegyada
Thedheellitirka firfircoonIsbarbardhigga qiyaasta
| Tilmaamayaasha farsamada | Nuxurka tilmaame | ||
| Qaabka badeecada | DS0855 | DS1004 | DS0877 |
| Nambarka xargaha lagu dabaqi karo | 4S | 6S | 8S |
| Nooca batteriga lagu dabaqi karo | NCM/LFP | NCM/LFP/LTO | |
| Kala duwanaanshaha korantada xargaha kaliya | 2V-5V | 1.0V-4.5V | |
| Joogtada shaqaynaysa hadda | 13mA | 20mA | |
| Kala duwanaanshaha korantada shaqaynaysa | NCM/LFP: 2.7-4.2V LTO:1.8V-2.7V(6S/8S) | ||
| Voltage hurdo ilaalinta korantada yar | NCM/LFP: 2.7V LTO:1.8V(6S/8S) | ||
| Dheelitir saxnaanta danab | 5mV (caadi ah) | ||
| Habka dheelitirka | Isku dheelitirnaanta firfircoon ee kooxda batteriga oo dhan ka qaybqaataan beddelka tamarta isku mar. | ||
| Isku dheelitirka hadda | Marka farqiga danabku uu ku saabsan yahay 1V, hadda dheelitirka ugu badan ee hadda waa 5A, iyo dheelitirka hadda ayaa hoos u dhacaya marka farqiga danabku hoos u dhaco. Farqiga ugu yar ee dheellitirka bilawga qalabka waa 0.01V | ||
| Heerkulka deegaanka shaqada | -10 ℃-60 ℃ | ||
| Awood dibadeed | Looma baahna sahay koronto dibadeed, kooxda batteriga oo dhanna waa isku dheeli tiran yihiin iyagoo ku tiirsan wareejinta tamarta gudaha ee batteriga. | ||
- Ku haboon lithium ternary, fosfateed birta lithium, lithium titanate.
- Mabda'a shaqada, capacitor-ku habboonaanta ayaa wareejinaya kicinta. Isku-dheellitirka ku xidhay batteriga, miisaankuna wuu bilaabmayaa. MOS-ka caabbinta gudaha ee aadka u hooseeya ee asalka ah, 2OZ dhumucdiisuna waxay tahay PCB.
- Isku-dheellitirka ugu sarreeya ee hadda 5.5A, batteriga badan oo dheellitiran, ayaa yareeya hadda, oo leh beddelka hurdada gacanta, qaabka hadda hurdadu wuxuu ka yar yahay 0.1mA, saxnaanta korantada dheelitirka waxay ku dhex jirtaa 5mv.
- Ilaalinta hurdo yar-yar, danabku si toos ah ayuu u joogsan doonaa marka danabku uu ka hooseeyo 2.7V, isticmaalka tamarta taaganna uu ka yar yahay 0.1mA.
- Guddiga wareegga waxaa lagu buufiyaa rinji saddex-celin ah, kaas oo leh dahaar aad u fiican, qoyaan-celin, dheecaan-celin, shoog-caddayn, boodh-caddeyn, daxal-caddeyn, gabowga, corona-u-adkeysiga iyo guryaha kale, kuwaas oo si wax ku ool ah u kara. ilaali wareegga oo wanaaji badbaadada iyo isku halaynta alaabta.
Astaamaha:
Thedheellitirka firfircoonTilmaamaha Wax-soo-saarka
- Dhammaan dheelitirka kooxda
- Hadhaaga ugu badan ee hadda jira 5.5A
- Awood wareejinta tamarta
- Xawaaraha dheereeya, ma kulula
TFT-LCD Muujinta Korantada
Muujinta waxaa lagu rogi karaa kor iyo hoos iyada oo loo marayo furayaasha.
Si toos ah ugu xidh batteriga waxaana loo isticmaali karaa barbar-dhig kasta ama BMS.
Wuxuu muujiyaa danabka xadhig kasta iyo wadarta tamarta.
Marka la eego saxnaanta, saxnaanta caadiga ah ee heerkulka qolka agagaarka 25 ° C waa ± 5mV, saxnaanta heerkulka ballaaran -20 ~ 60 ° C waa ± 8mV.
Muuqaalo:
Codsiga Xigasho
Jacqueline: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
Waqtiga boostada: Nov-22-2024