E rua ngā whakarōpūtanga o te mahi, ko tētahi he pākahiko li-ion pāmahana-iti rokiroki, ko tētahi he pākahiko li-ion pāmahana-iti tere tukunga.

He whānuitia te whakamahinga o te pākahiko lithium rokiroki pūngao iti-mahana i roto i ngā rorohiko hōia, ngā taputapu parachute, ngā taputapu whakatere hōia, te pūhiko tīmatanga tārua UAV, ngā taputapu AGV motuhake, ngā taputapu whiwhi tohu amiorangi, ngā taputapu aroturuki raraunga moana, ngā taputapu aroturuki raraunga hauhautanga, ngā taputapu mōhio ataata o waho, ngā taputapu tūhura hinu, me ngā taputapu whakamātautau, te rerewē me ngā taputapu aroturuki, ngā taputapu aroturuki o waho whatunga hiko, ngā hu whakamahana hōia, te pūhiko tārua waka. E whakamahia ana te pākahiko lithium tere tukunga iti-mahana i roto i ngā taputapu taiaho infrared, ngā taputapu pirihimana kaha-pūmau, ngā taputapu pirihimana pūmau oro. Mai i te tono, ka wehea te pākahiko lithium iti-mahana ki te pākahiko lithium iti-mahana hōia me te pākahiko lithium iti-mahana ahumahi.

Pūhiko pahikara hikomomo

He maha ngā momo pākahiko pahikara hiko whakauru ka taea e te tangata te whakamahi hei whakakaha i tana pahikara hiko. He rerekē ngā painga me ngā huakore, ā, he rerekē hoki te utu. Anei ngā mea tino nui.

1. Ngā pākahiko waikawa-mata (SLA) – koinei ētahi o ngā momo pākahiko rongonui, ā, e whakamahia whānuitia ana puta noa i te ao. Ahakoa he tino iti te utu, kāore e roa te ora, e toru ngā wā te taumaha atu i ngā pākahiko lithium-ion, ā, he tino pāngia e ngā āhuatanga o waho.
2. Ngā pākahiko nikara-katamiuma – he nui ake te kaha o ēnei pākahiko i ngā pākahiko waikawa-mata, engari he uaua ake te maka atu me te haumaru, ā, he tino tairongo hoki. Nō reira, kei te ngana ngā kaiwhakarato pākahiko katoa ki te tango atu i ēnei pākahiko i tā rātou rārangi hua, me te tuku atu i ngā kōwhiringa e pai ana ki te taiao me te whai hua, pērā i ngā pākahiko lithium-ion.
3. Ko ngā pākahiko lithium-ion – ko tētahi o ngā momo pākahiko pahikara hiko rongonui he pākahiko lithium-ion e kitea ana i ngā wāhi katoa – i roto i te waea atamai, i te papahiko, i te mātaaratanga atamai, i te kaikorero kawe, me ētahi atu. Ko ēnei pākahiko te mea nui rawa te mana, he iti ake te taumaha, ka taea te whakauru ki te nuinga o ngā taputapu, ā, ka piki haere te utu.

Hei ngoikoretanga, me takai tika ngā pākahiko lithium-ion me te whakahaere mā roto i ngā ara iahiko whakauru hei ārai i te wera nui me te ahi. Heoi, ko te nuinga o ngā kaiwhakarato pākahiko pahikara hiko e whai ana i ngā mahi whakatūpato haumaru e hiahiatia ana hei hoahoa i tētahi pākahiko lithium-ion haumaru, kounga teitei ka taea te whakamahi i runga i ngā pahikara hiko katoa.

Te mārama ki ngā kaupapa matua o ngā pākahiko pahikara hiko

Hei whakatau i te momo pākahiko pahikara hiko ritenga e hiahiatia ana mō tētahi tauira pahikara hiko motuhake, me ako tuatahi te tangata i ngā āhuatanga matua o te pākahiko pahikara hiko lithium-ion.

Ngā Whakakaha me ngā Vāhihiko

Kei ia pākahiko pahikara hiko he maha ngā momo volts me ngā amps pērā i te 24 volts me te 10 amps, me ētahi atu. Ko ēnei tau e tohu ana i te mana hiko o te pākahiko. Ko te maha o ngā volts e pā ana ki te mana tuturu (te hōiho rānei), nō reira, ki te nui ake ngā volts, ka nui ake te taumaha ka taea e te pākahiko pahikara hiko te kukume, ā, ka tere ake te haere. Ko ngā kamupene e rapu ana i ngā pākahiko mō ngā pahikara hiko, ā, e hiahia ana ki te mana nui atu i ngā mea katoa, me tono mō ngā pākahiko ritenga he ngaohiko teitei pērā i te 48V, i te 52V rānei.

I tētahi atu taha, ko te maha o ngā amps (ngā amps rānei) e pā ana ki te whānuitanga, nō reira, ki te nui ake, ka nui ake te tawhiti ka taea e te pahikara hiko te haere. Ko ngā kamupene e hiahia ana ki te whakarato i te whānuitanga roa rawa atu mō tā rātou raina pahikara hiko me tono mō tētahi pākahiko ritenga me ngā amps teitei pērā i te 16 amps, 20 amps rānei.

He mea nui kia whakahuatia i konei, mēnā he nui te ngaohiko me te amperage o te pākahiko, tera pea he taumaha ake, he nui ake hoki. Me kimi e ngā kamupene pahikara hiko te taurite tino tika i waenga i te rahi/mana i mua i te mahi tahi me te kaihanga pākahiko ki te hoahoa i tētahi pākahiko pahikara hiko ritenga.

Ngā huringa

He mārama noa iho tēnei, e whakaatu ana i te maha o ngā wā ka taea te whakakī katoa i te pākahiko puta noa i tōna oranga. Ka taea te whakakī i te nuinga o ngā pākahiko ki te 500 wā, engari ka taea te hanga i ētahi atu tauira kia mau tonu ki te 1,000 huringa.

Ngā pāmahana whakahaere

Ka taea te hanga i te nuinga o ngā pākahiko pahikara hiko kia pai ai te mahi i te pāmahana utu i waenga i te 0 nekehanga Celsius me te 45 nekehanga Celsius (32-113 nekehanga Fahrenheit). Ko te pāmahana whakahaere tukunga ka taea i waenga i te -20 nekehanga Celsius me te 60 nekehanga Celsius (-4 ki te 140 nekehanga Fahrenheit). Ka taea te hanga i ngā pākahiko kia ātete ki ngā āhuatanga huarere rerekē, ā, me whakahua motuhake tēnei e te kamupene pahikara hiko e pātai ana.

Rahi me te taumaha

He mea nui anō hoki te rahi me te taumaha o te pākahiko pahikara hiko. Ko te mea pai, me māmā, me iti hoki ngā pākahiko pahikara hiko, ā, me nui rawa te hiko e whakamahia ana. Hei tauira, ko te nuinga o ngā pākahiko pahikara hiko ka taea te taumaha ki te 3.7 kirokaramu, ki te 8 pauna rānei. Ka taea e ngā tauira nui ake te whakanui ake i te whānuitanga me te tere o te pahikara hiko, nō reira, ki te hiahia te kaihanga ki te whakarato i ngā pahikara hiko tere rawa atu i te mākete, me nui ake pea te pākahiko pahikara hiko.

Rauemi me te tae o te pouaka

He mea nui anō hoki te rauemi i hangaia ai te pākahiko pahikara hiko. Ko te nuinga o ngā tauira he mea hanga ki te koranu konumohe nā te mea he māmā, he pakari hoki tēnei momo rauemi. Heoi anō, kei te tuku atu hoki ngā kaihanga pākahiko pahikara hiko i ētahi atu kōwhiringa anga pēnei i te kirihou, te uku rānei. Mō te tae, he mangu te nuinga o ngā pākahiko, engari ka taea hoki te tono tae ritenga.

Te mārama ki te tukanga hanga ritengapākahiko pahikara hiko

Ehara i te mea ngāwari te hanga pākahiko hou mai i te tīmatanga, engari ehara hoki i te mea kāore e taea. Me mahi tahi ngā kamupene pahikara hiko me ngā kamupene motuhake e whakahaerehia ana e ngā tohunga he maha ngā tau o te wheako ki te whakawhanake pākahiko. E ai ki te kōrero i mua ake nei, he mea nui kia haumaru rawa ngā pākahiko lithium-ion, kia kore ai e wera rawa, kia kore ai hoki e mura.

Tuatahi, me whakapā atu ngā kamupene pahikara hiko ki ngā rōpū rangahau me te whakawhanake, me te hoatu atu i ētahi atu taipitopito mō ā rātou hiahia. He mea nui te mōhio ki ngā āhuatanga motuhake o te pahikara hiko e whakamahia ana te pākahiko, nō reira ko te mea tika ko te whakarato i ngā taipitopito maha e taea ana. Kei roto i ēnei taipitopito ko te tere e hiahiatia ana o te pahikara hiko, te tawhiti haere, te taumaha whānui, te āhua o te pākahiko me ngā wā huringa.

Ka whakamahia e ngā kaihanga pākahiko o ēnei rā ngā pūnaha rorohiko matatau me ngā tikanga hoahoa hei whakaaro i te pākahiko hou me te hoatu i tētahi tirohanga whānui. I runga i te tono a te kamupene pahikara hiko, ka taea e rātou te hanga i te pākahiko kia kore e ārai i te wai. Mā tēnei ka ārai i te pākahiko kei puta he raruraru hiko mena ka eke te tangata i tana pahikara hiko i te ua.

Kia oti te hoahoa me te āhua o te pākahiko te whakatū, ka mahi ngā tohunga ki ngā ara iahiko whakauru me ngā hikohiko ātaahua hei whakarite i te haumaru o te tauira pākahiko hou. Mā te whakamahi i ngā taputapu hoahoa 3D hou, ka taea e ngā tohunga te hanga i tētahi pākahiko hou i roto i ngā wiki torutoru. Ka taea hoki te whakauru i te nuinga o ngā pākahiko pahikara hiko ki te mahi Moe Hōhonu e āwhina ana ki te penapena hiko me te whakahaere pai ake i te pākahiko.

He maha hoki ngā pūnaha haumaru kei roto i ngā pākahiko lithium-ion o ēnei rā hei ārai i te utu nui rawa, te wera rawa, te ara iahiko poto, te tukunga nui rawa, me ētahi atu momo hapa hiko kāore e hiahiatia. Koinei tētahi o ngā wāhanga tino nui o te tukanga hanga. Mā ēnei pūnaha tiaki ka haumaru te pākahiko mō ngā tau maha, ā, ka nui ake te rangimarie o te hinengaro o te kaihoko ka hoko i te pahikara hiko, ka whakamahi tonu.

Kia oti te hoahoa me te whakanoho i ngā hikohiko, kua tae ki te wā ki te kimi i ngā anga pai mō te pākahiko me te whakatau i tōna tae whakamutunga. Ka mahi tahi ngā tohunga me ngā kaimahi o tētahi kamupene pahikara hiko ki te whakaputa i tētahi anga tika e pai ana mō tētahi pahikara hiko. Ko te nuinga o ngā rauemi o te anga he konumohe, he kirihou, he uku rānei.

Mō te whiriwhiri i te tae, e rua ngā kōwhiringa – whakamahia he tae kūpapa mō te pākahiko (hei tauira, mangu), me te whakarite rānei kia ōrite ki te tae whānui o te pahikara hiko, kia maeneene ai te hoahoa. Ka taea e te kamupene pahikara hiko i tono kia hangaia te pākahiko te whai kupu whakamutunga i konei. Ko ngā kōwhiringa tae mō te pākahiko pahikara hiko ritenga ko te whero, te kikorangi, te kōwhai, te karaka, te papura, me te kakariki anake, engari kāore i te herea ki tēnā.

Ina rite te pākahiko, ka whakamatautauria i roto i ngā āhuatanga huarere rerekē, i ngā tere rerekē, me ngā wā rerekē. He tino hohonu te tukanga whakamātautau, e akiaki ana i te pākahiko pahikara hiko ki ngā taumata teitei kia taea ai e ia te whakahaere i ngā āhuatanga tūturu me te ngāwari. Mena ka kore e pai te whanonga o te pākahiko i ētahi āhuatanga, ka hoki ngā tohunga ki te papa tuhi hei whakapai ake i te pākahiko pahikara hiko.

Kia oti te whakamātautau whakamutunga o te pākahiko i te wheketere, ka tukuna ki te kamupene pahikara hiko hei whakamātautau anō, ā, i te mutunga ka whakamahia ki te hanga. Ka tukuna e ngā kaihanga pākahiko ngaio he wā whakamana mō te 12 marama neke atu rānei mō ia pākahiko pahikara hiko e hangaia ana e rātou. Mā tēnei ka whakamanahia te kaihoko kei te tiakina tana haumitanga, ā, ka hangaia he whakawhirinaki ki te kamupene pahikara hiko.

Ehara i te mahi ngāwari te hanga i tētahi pākahiko hou mai i te tīmatanga, ina koa he maha ngā tikanga haumaru e hiahiatia ana mō tētahi tukanga hoahoa tika pērā i te BMS, Smart BMS rānei, me te UART, CANBUS, SMBUS rānei. He mea nui kia mahi tahi tētahi kamupene pahikara hiko me tētahi kaihanga pākahiko ngaio e taea ai te whakarite i āna ratonga kia rite ki ngā hiahia o āna kiritaki.

I LIAO battery, he tohunga mātou ki ngā pākahiko lithium-ion me ngā kete pākahiko ritenga mō ngā pahikara hiko. Neke atu i te 10 tau te wheako o ā mātou tohunga i roto i tēnei umanga, ā, ka whakapau kaha mātou ki te whakarite kia haumaru te whakamahi i ngā pākahiko e hangaia ana e mātou i roto i ngā āhuatanga huarere katoa. Ka mahi mātou ki ngā kiritaki mai i ngā whenua pēnei i a Tiamana, Wīwī, Itari, USA, Kanata, me ētahi atu. Mena kei te hiahia koe ki tētahi otinga pākahiko pahikara hiko ritenga, whakapā mai ki a mātou i tēnei rā, kia āwhinahia koe e ā mātou tohunga!