Me nā holomua ʻenehana hou, pono nā ʻenekinia e ʻimi i kahi ala kūpono e hoʻoikaika ai i kā lākou mau hana hou. Pono nā robots logistic automated, nā paikikala uila, nā scooter, nā mea hoʻomaʻemaʻe, a me nā mea hana smartscooter i kahi kumu mana kūpono. Ma hope o nā makahiki o ka noiʻi a me nā hoʻāʻo a me nā hewa, ua hoʻoholo nā ʻenekinia he ʻano ʻōnaehana pila e kū nei mai ke koena: ʻo ka ʻōnaehana hoʻokele pila akamai (BMS). Loaʻa i ka pila BMS maʻamau kahi anode lithium a kaena i kahi pae o ka naʻauao e like me ke kamepiula a i ʻole ka robot. Pane ka ʻōnaehana BMS i nā nīnau e like me, "Pehea lā e ʻike ai ka robot logistic ua hiki i ka manawa e hoʻouka hou iā ia iho?" ʻO ka mea e hoʻokaʻawale ai i kahi module BMS akamai mai kahi pila maʻamau, hiki iā ia ke loiloi i kona pae mana a kamaʻilio me nā lako akamai ʻē aʻe.

He aha ka BMS akamai?

Ma mua o ka wehewehe ʻana i kahi BMS akamai, he mea nui e hoʻomaopopo i ke ʻano o ka BMS maʻamau. I ka pōkole, kōkua kahi ʻōnaehana hoʻokele pila lithium maʻamau i ka pale a me ka hoʻoponopono ʻana i kahi pila hiki ke hoʻouka hou ʻia. ʻO kekahi hana o ka BMS, ʻo ia ka helu ʻana i ka ʻikepili lua a laila hōʻike ma hope. No laila, pehea ka ʻokoʻa o kahi BMS akamai mai kahi ʻōnaehana hoʻokele pila maʻamau? Loaʻa i kahi ʻōnaehana akamai ka hiki ke kamaʻilio me ka mea hoʻoili uila akamai a laila hoʻouka hou iā ia iho. ʻO ke ʻano logistics ma hope o kahi BMS e kōkua i ka hoʻolōʻihi ʻana i ke ola o ka pila a hoʻonui i kāna hana. E like me kahi hāmeʻa maʻamau, hilinaʻi nui ka BMS akamai i ka ʻōnaehana akamai ponoʻī e hoʻomau i kāna hana. No ka hoʻokō ʻana i ka hana kiʻekiʻe loa, pono e hana pū nā ʻāpana āpau i ka sync.

Ua hoʻohana mua ʻia nā ʻōnaehana hoʻokele pila (a ke hoʻohana mau nei) i nā kamepiula lawe lima, nā kāmela wikiō, nā mea pāʻani DVD lawe lima, a me nā huahana hale like. Ma hope o ka hoʻonui ʻia ʻana o ka hoʻohana ʻana o kēia mau ʻōnaehana, makemake nā ʻenekinia e hoʻāʻo i ko lākou mau palena. No laila, hoʻomaka lākou e hoʻokomo i nā ʻōnaehana pila uila BMS i nā mokokaikala uila, nā mea hana mana, a me nā robots.

Nā Sockets Lako a me ke Kamaʻilio

ʻO ka mea hoʻokele ma hope o kahi BMS ʻo ia ka lako i hoʻomaikaʻi ʻia. ʻAe kēia lako i ka pila e kamaʻilio me nā ʻāpana ʻē aʻe o ka BMS, e like me ka mea hoʻoili. Eia kekahi, hoʻohui ka mea hana i kekahi o nā puka kamaʻilio penei: RS232, UART, RS485, CANBus, a i ʻole SMBus.

Eia kahi nānā i ka wā e hoʻokomo ʻia ai kēlā me kēia o kēia mau kumu kamaʻilio:

• Pūʻolo pākahiko Lithiumme RS232 Hoʻohana pinepine ʻia ka BMS ma UPS ma nā kikowaena telecom.
• Hoʻohana pinepine ʻia ka pākahiko Lithium me RS485 BMS ma nā kikowaena mana o ka lā.
• Hoʻohana pinepine ʻia ka pākahiko Lithium me CANBus BMS ma nā scooter uila, a me nā paikikala uila.
• Hoʻohana nui ʻia ka pā uila Ltihium me UART BMS ma nā paikikala uila, a

A me ka nānā hohonu ʻana i kahi pākahiko paikikala uila Lithium me UART BMS

ʻElua mau ʻōnaehana kamaʻilio o kahi UART BMS maʻamau:

• Mana: RX, TX, GND
• Mana 2: Vcc, RX, TX, GND

He aha ka ʻokoʻa ma waena o nā ʻōnaehana ʻelua a me kā lākou mau ʻāpana?

Hoʻokō nā mana a me nā ʻōnaehana BMS i ka hoʻoili ʻikepili ma o TX a me RX. Hoʻouna ʻo TX i ka ʻikepili, ʻoiai ʻo RX e loaʻa ana ka ʻikepili. He mea nui hoʻi e loaʻa i ka lithium ion BMS ka GND (ground). ʻO ka ʻokoʻa ma waena o GND ma ka mana ʻekahi a me ʻelua, ʻo ia ka mea i hoʻohou ʻia ka GND ma ka mana ʻelua. ʻO ka mana ʻelua ke koho maikaʻi loa inā ʻoe e hoʻolālā e hoʻohui i kahi mea hoʻokaʻawale optical a kikohoʻe paha. No ka hoʻohui ʻana i kekahi o nā mea ʻelua, e hana ʻoe iā Vcc, ʻo ia wale nō kahi ʻāpana o ka ʻōnaehana kamaʻilio mana ʻelua o ka UART BMS.

I mea e kōkua iā ʻoe e ʻike maka i nā ʻāpana kino o kahi UART BMS me VCC, RX, TX, GND, ua hoʻokomo mākou i ka hōʻike kiʻi ma lalo nei.

ʻO ka mea e hoʻokaʻawale ai i kēia ʻōnaehana hoʻokele pila li ion mai ke koena, ʻo ia ka hiki iā ʻoe ke nānā iā ia i ka manawa maoli. ʻOi aku ka pololei, hiki iā ʻoe ke loaʻa ke kūlana o ka uku (SOC) a me ke kūlana olakino (SOH). Eia naʻe, ʻaʻole ʻoe e ʻike i ka loaʻa ʻana o kēia ʻikepili ma ka nānā wale ʻana i ka pila. No ka huki ʻana i ka ʻikepili, pono ʻoe e hoʻopili iā ia me kahi kamepiula kūikawā a mea hoʻokele paha.

Eia kahi laʻana o kahi pākahiko Hailong me UART BMS. E like me kāu e ʻike ai, ua uhi ʻia ka ʻōnaehana kamaʻilio e kahi pale pākahiko waho e hōʻoia i ka palekana a me ka hoʻohana ʻana. Me ke kōkua o ka polokalamu nānā pākahiko, ʻoi aku ka maʻalahi o ka nānā ʻana i nā ana o ka pākahiko i ka manawa maoli. Hiki iā ʻoe ke hoʻohana i kahi uea USB2UART e hoʻopili i ka pākahiko i kāu kamepiula. Ke hoʻopili ʻia, e wehe i ka polokalamu nānā BMS ma kāu kamepiula e ʻike i nā kikoʻī. Maanei ʻoe e ʻike ai i ka ʻike koʻikoʻi e like me ka hiki o ka pākahiko, ka mahana, ke ana o ke kelepona, a me nā mea hou aku.

E koho i ka Smart BMS kūpono no kāu hāmeʻa

E hāʻawi i ka helu opākahikoa me nā mea hana BMS, he mea nui e ʻimi i nā mea e hāʻawi ana i nā pila kiʻekiʻe me nā mea hana nānā. ʻAʻohe mea e pono ai kāu papahana, hauʻoli mākou e kūkākūkā i kā mākou lawelawe a me nā pila i loaʻa iā mākou. Inā he mau nīnau kāu e pili ana i nā ʻōnaehana hoʻokele pila akamai, mai kānalua e hoʻokaʻaʻike mai iā mākou. E hāʻawi wale mākou iā ʻoe i ka ʻōnaehana BMS akamai maikaʻi loa a mākaukau e kōkua iā ʻoe e ʻike i ka mea kūpono no kāu mau pono.