115V920Ah DC Mana Pūnaewele
He ahaʻO ka DC Power System?
ʻO ka ʻōnaehana mana DC kahi ʻōnaehana e hoʻohana ana i ke au pololei (DC) e hāʻawi i ka mana i nā mea like ʻole a me nā mea hana.Hiki i kēia ke komo i nā ʻōnaehana hāʻawi mana e like me nā mea i hoʻohana ʻia i ke kelepona, nā kikowaena data a me nā noi ʻoihana.Hoʻohana pinepine ʻia nā ʻōnaehana mana DC i nā kūlana e koi ʻia ai kahi mana paʻa a hilinaʻi, a ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka mana DC ma mua o ka mana o kēia manawa (AC).Hoʻokomo pinepine kēia mau ʻōnaehana i nā ʻāpana e like me nā rectifiers, nā pākaukau, inverters, a me nā regulators voltage e hoʻokele a mālama i ke kahe o ka mana DC.
ʻO ke kumu hana o ka ʻōnaehana DC
AC kūlana hana maʻamau:
Ke hāʻawi maʻamau ka mana AC o ka ʻōnaehana, hāʻawi ka mana hoʻokaʻawale mana AC i kēlā me kēia module hoʻoponopono.Hoʻololi ka ʻōnaehana hoʻoponopono kiʻekiʻe i ka mana AC i ka mana DC, a hoʻopuka iā ia ma o kahi mea pale (fuse a i ʻole circuit breaker).Ma kekahi ʻaoʻao, hoʻopiʻi ʻo ia i ka pā pākaukau, a ma ka ʻaoʻao ʻē aʻe, hāʻawi ia i ka mana hana maʻamau i ka ukana DC ma o ka DC power distribution feed unit.
ʻO ke kūlana hana o ka mana AC:
Ke hāʻule ka hoʻokomo AC o ka ʻōnaehana a ʻoki ʻia ka mana, pau ka hana ʻana o ka module rectifier, a hāʻawi ka pākaukau i ka mana i ka haʻahaʻa DC me ke keʻakeʻa ʻole.Mālama ka module kiaʻi i ka volta hoʻokuʻu a me ke ʻano o ka pākaukau i ka manawa maoli, a i ka wā e hoʻokuʻu ai ka pākaukau i ka volta hope i hoʻonohonoho ʻia, hāʻawi ka module kiaʻi i kahi alarm.I ka manawa like, hōʻike a kaʻina hana i ka ʻikepili i hoʻoili ʻia e ke kaapuni hoʻokaʻawale mana i nā manawa a pau.
ʻO ka hoʻohui ʻana o ka ʻōnaehana mana hana DC rectifier kiʻekiʻe
* ʻĀpana māhele mana AC
* kiʻekiʻe-frequency rectifier module
* Pūnaehana pākaukau
* mea nānā pākaukau
* mea nānā hoʻokaʻawale
* ka hoʻouka ʻana i ka ʻāpana nānā
* ʻāpana mākaʻikaʻi mana
* module kiaʻi kikowaena
* nā ʻāpana ʻē aʻe
Nā Manaʻo Hoʻolālā no nā Pūnaehana DC
ʻIkepili Pūnaewele Pūnaewele
Hoʻokumu ʻia ka ʻōnaehana pākaukau me ka LiFePO4 (lithium iron phosphate) keena pākaukau, e hāʻawi ana i ka palekana kiʻekiʻe, ke ola pōʻai lōʻihi, a me ka ikehu kiʻekiʻe e pili ana i ke kaumaha a me ka nui.
Aia i loko o ka ʻōnaehana pākahi he 144pcs LiFePO4 pūnaewele pākahi:
kēlā me kēia pūnaewele 3.2V 230Ah.ʻO ka nui o ka ikehu he 105.98kwh.
36 mau pūnaewele i loko o ka moʻo, 2 mau pūnaewele ma nā ʻano like=115V460AH
115V 460Ah * 2 pūʻulu ma nā ʻāpana like = 115V 920Ah
No ka lawe maʻalahi a me ka mālama ʻana:
ua hoʻokaʻawale ʻia kahi pahu pākahi o 115V460Ah i loko o 4 mau pahu liʻiliʻi a hoʻopili ʻia i ka moʻo.
Hoʻonohonoho ʻia nā pahu 1 a hiki i ka 4 me kahi pilina moʻo o 9 mau cell, me 2 mau kelepona i hoʻopili like ʻia.
ʻO ka pahu 5, ma ka ʻaoʻao ʻē aʻe, me ka Master Control Box i loko ʻO kēia hoʻonohonoho ka hopena i ka huina o 72 mau cell.
Hoʻohui like ʻia nā pūʻulu ʻelua o kēia mau pūʻolo pākahi,me kēlā me kēia hoʻonohonoho i pili kūʻokoʻa i ka ʻōnaehana mana DC,ʻae iā lākou e hana kūʻokoʻa.
Pūnaehana pākahi
Pepa ʻikepili kelepona paʻa
| ʻAʻole. | 'ikamu | Nā ʻāpana |
| 1 | Volta helu | 3.2V |
| 2 | Kapa inoa inoa | 230Ah |
| 3 | Hoʻoholo ʻia ka hana i kēia manawa | 115A(0.5C) |
| 4 | Max.hoʻouka uila | 3.65V |
| 5 | Min.hoʻokuʻu uila | 2.5V |
| 6 | ʻO ka nui o ka ikehu nui | ≥179wh/kg |
| 7 | Puke ikehu leo | ≥384wh/L |
| 8 | AC kū'ē kūloko | <0.3mΩ |
| 9 | Hoʻokuʻu iā ia iho | ≤3% |
| 10 | Kaumaha | 4.15 kg |
| 11 | Anana | 54.3*173.8*204.83mm |
Puke Baila
Pepa ʻikepili pūʻolo pila
| ʻAʻole. | 'ikamu | Nā ʻāpana |
| 1 | ʻAno pākaukau | Lithium hao phosphate(LiFePO4) |
| 2 | Volta helu | 115V |
| 3 | Hiki ke koho ʻia | 460Ah @0.3C3A，25℃ |
| 4 | Ke hana nei i kēia manawa | 50Amps |
| 5 | ʻO ke au kiʻekiʻe | 200Amps(2s) |
| 6 | Volta hana | DC100~126V |
| 7 | Hoʻouka i kēia manawa | 75Amps |
| 8 | Ahahui | 36S2P |
| 9 | Mea pahu | Pā kila |
| 10 | Anana | E nānā i kā mākou kaha kiʻi |
| 11 | Kaumaha | Ma kahi o 500kg |
| 12 | Hana wela | - 20 ℃ a 60 ℃ |
| 13 | Kaumaha wela | 0 ℃ i 45 ℃ |
| 14 | ʻO ka mahana mālama | - 10 ℃ a 45 ℃ |
Pahu pākahiko
Pepa ʻikepili pahu pākaukau
| 'ikamu | Nā ʻāpana |
| No.1 ~ 4 pahu | |
| Volta helu | 28.8V |
| Hiki ke koho ʻia | 460Ah @0.3C3A，25℃ |
| Mea pahu | Pā kila |
| Anana | 600*550*260mm |
| Kaumaha | 85kg (pākuʻi wale nō) |
Nānā BMS
Aia ka ʻōnaehana BMS holoʻokoʻa:
* 1 ʻāpana haku BMS (BCU)
* 4 mau ʻāpana BMS kauā (BMU)
Kūkākūkā i loko
* Hiki ke kaʻa ma waena o BCU a me BMU
* CAN a i ʻole RS485 ma waena o BCU a me nā polokalamu waho
115V DC mana hoʻoponopono
Nā hiʻohiʻona hoʻokomo
| ʻano hoʻokomo | Ua helu ʻia ʻekolu ʻāpana ʻehā uea |
| Laulā uila hoʻokomo | 323Vac a i 437Vac, ʻoi loa ka mana hana 475Vac |
| Laulā pinepine | 50Hz/60Hz±5% |
| ʻAuhea Harmonic | ʻAʻole ʻoi aku kēlā me kēia harmonic ma mua o 30% |
| Inrush au | 15Atyp peak, 323Vac;20Atyp peak, 475Vac |
| Ka pono | 93%min @380Vac piha piha |
| Mea mana | > 0.93 @ haawe piha |
| Hoʻomaka manawa | 3～10s |
Nā hiʻohiʻona puka
| Laulā uila puka | +99Vdc～+143Vdc |
| Hooponopono | ±0.5% |
| Nani a me ka walaʻau (Max.) | 0.5% waiwai kūpono;1% ka waiwai peak-to-peak |
| Kālā Pepehi | 0.2A/uS |
| Palena Hoʻomanawanui Voltage | ±5% |
| Kuhi ʻia i kēia manawa | 40A |
| ʻO ke au kiʻekiʻe | 44A |
| Ka pololei o ke kahe mau | ± 1% (ma muli o ka waiwai o kēia manawa, 8~40A) |
Nā waiwai hoʻokaʻawale
Kūleʻa hoʻokaʻawale
| Hookomo i ka hoopuka | DC1000V 10MΩmin (ma ka lumi wela) |
| Hookomo ia FG | DC1000V 10MΩmin (ma ka lumi wela) |
| Hoopuka ia FG | DC1000V 10MΩmin (ma ka lumi wela) |
Hoʻopaʻa ʻia ka hoʻopulapula
| Hookomo i ka hoopuka | 2828Vdc ʻAʻohe haki a me ka uila |
| Hookomo ia FG | 2828Vdc ʻAʻohe haki a me ka uila |
| Hoopuka ia FG | 2828Vdc ʻAʻohe haki a me ka uila |
Pūnaehana kiaʻi
Hoʻolauna
ʻO ka IPCAT-X07 ka nānā ʻana i ka ʻōnaehana he mea nānā ʻokoʻa i hoʻolālā ʻia e hōʻoluʻolu i ka hoʻohui maʻamau o nā mea hoʻohana o ka ʻōnaehana pale DC, pili nui kēia i ka ʻōnaehana uku hoʻokahi o 38AH-1000AH, e hōʻiliʻili i nā ʻano ʻikepili āpau ma ka hoʻonui ʻana i nā ʻāpana hōʻiliʻili hōʻailona, e hoʻopili ana. i ke kikowaena mana mamao ma o ka interface RS485 e hoʻokō i ka papahana o nā lumi mālama ʻole.
Hōʻike i nā kikoʻī Interface
Koho nā lako no ka ʻōnaehana DC
Mea hoʻolima
ʻO ke ʻano o ka hoʻopiʻi ʻana i ka pākaukau Lithium-ion
Hoʻopaʻa ʻia ʻo Pack Level
ʻO ka mea hoʻopau ahi aerosol wela he ʻano mea hoʻopau ahi hou i kūpono no nā wahi i hoʻopaʻa ʻia e like me nā keʻena mīkini a me nā pahu pākahi.
Ke puka mai ke ahi, inā ʻike ʻia kahi lapalapa hāmama, ʻike koke ka uea wela i ke ahi a hoʻā i ka mea kinai ahi i loko o ka pā, me ka hoʻopuka ʻana i kahi hōʻailona manaʻo.
Nani Uhi
ʻO ka SMKWS ʻekolu-i-hoʻokahi transducer i ka manawa like e hōʻiliʻili i ka uahi, ka wela a me ka ʻike haʻahaʻa.
ʻOhi ka ʻike uahi i ka ʻikepili ma ka laulā o 0 a 10000 ppm.
Hoʻokomo ʻia ka mea ʻike uahi ma luna o kēlā me kēia keʻena pākaukau.
I ka hopena o ka wela wela i loko o ke keʻena keʻena e hoʻoulu ʻia ka nui o ka uahi a hoʻopuehu ʻia i luna o ke keʻena, e hoʻouna koke ka mea ʻike i ka ʻikepili uahi i ka ʻāpana nānā mana kanaka-mīkini.
ʻO ka ʻekena panel DC
ʻO nā ana o hoʻokahi keʻena ʻōnaehana pākahi he 2260(H)*800(W)*800(D)mm me ke kala o RAL7035.I mea e hoʻomaʻamaʻa ai i ka mālama ʻana, ka hoʻokele ʻana, a me ka hoʻopau ʻana i ka wela, ʻo ka puka mua he puka aniani mesh puka hoʻokahi, ʻoiai ʻo ka puka hope he puka pālua ʻelua.Aia ma ka ʻākau ka axis e kū pono ana i nā puka keʻena, a aia ka laka puka ma ka hema.Ma muli o ke kaumaha kaumaha o ka pākaukau, waiho ʻia ia ma ka ʻāpana haʻahaʻa o ke keʻena, aʻo nā mea ʻē aʻe e like me nā modula hoʻololi hoʻololi kiʻekiʻe a me nā modula nānā i kau ʻia ma ka ʻaoʻao o luna.Hoʻokomo ʻia kahi pale hōʻike LCD ma ka puka keʻena, e hāʻawi ana i ka hōʻike manawa maoli o ka ʻikepili hana ʻōnaehana
DC hana mana hāʻawi kiʻi ʻōnaehana uila
ʻO ka ʻōnaehana DC he 2 mau ʻāpana o nā pā a me 2 mau hoʻoponopono hoʻoponopono, a ua hoʻopili ʻia ka pahu pahi DC e nā ʻāpana ʻelua o ka pahi hoʻokahi.
I ka wā o ka hana maʻamau, ua hoʻokaʻawale ʻia ka hoʻololi ʻana o ke kaʻa kaʻa, a e hoʻopiʻi nā mea hoʻoili o kēlā me kēia ʻāpana kaʻa i ka pākaukau ma o ke kaʻa hoʻouka ʻana, a hāʻawi i ka ukana mau i ka manawa like.
ʻO ka hoʻopiʻi lana a i ʻole ka hoʻohālikelike ʻana i ka volta hoʻouka ʻana o ka pākaukau, ʻo ia ka uila puka maʻamau o ka pahu pahi DC.
I loko o kēia ʻōnaehana ʻōnaehana, i ka wā i pau ai ka mea hoʻouka ʻana o kekahi ʻāpana kaʻa a i ʻole e nānā ʻia ka pahu pākaukau no ka hoʻouka ʻana a me ka hoʻokuʻu ʻana i nā hoʻāʻo, hiki ke pani ʻia ke kua o ke kaʻa kaʻa, a hiki i ka hāmeʻa hoʻouka a me ka ʻeke pila o kekahi ʻāpana kaʻa ke hāʻawi i ka mana. i ka ʻōnaehana holoʻokoʻa, a me ke kaʻa kaʻa kaʻa kaʻa he ana diode anti-return e pale aku ai i ʻelua pūʻulu o nā pākahi mai ka hoʻopili like ʻana.
Hoʻolālā Uila
Hōʻike Huahana
Palapala noi
Hoʻohana nui ʻia nā ʻōnaehana mana DC i nā ʻoihana like ʻole a me nā kula.Aia kekahi mau noi maʻamau o nā ʻōnaehana mana DC:
1. Kelepona:Hoʻohana nui ʻia nā ʻōnaehana mana DC i nā ʻōnaehana kelepona, e like me nā hale kiaʻi kelepona, nā kikowaena ʻikepili a me nā pūnaewele kamaʻilio, e hāʻawi i ka mana hilinaʻi ʻole i nā mea koʻikoʻi.
2. Hiki ke hoʻololi i ka ikehu:Hoʻohana ʻia nā ʻōnaehana mana DC i nā ʻōnaehana ikehu hou, e like me ka hoʻokumu ʻana i ka mana photovoltaic solar a me nā hoʻonohonoho hoʻomohala makani, e hoʻohuli a mālama i ka mana DC i hana ʻia e nā kumu ikehu hou.
3. Kaʻahele:Hoʻohana pinepine nā kaʻa uila, nā kaʻaahi, a me nā ʻano kaʻa ʻē aʻe i nā ʻōnaehana mana DC e like me kā lākou propulsion a me nā ʻōnaehana kōkua.
4. ʻOihana ʻOihana:Nui nā kaʻina hana ʻenehana a me nā ʻōnaehana automation e hilinaʻi i ka mana DC e hoʻokele i nā ʻōnaehana, nā kaʻa kaʻa a me nā mea hana ʻē aʻe.
5. Aerospace a me ka pale:Hoʻohana ʻia nā ʻōnaehana mana DC i nā mokulele, nā mokulele a me nā noi koa e hoʻokō i nā pono mana like ʻole, me nā avionics, nā ʻōnaehana kamaʻilio a me nā ʻōnaehana mea kaua.
6. E mālama i ka ikehu:ʻO nā ʻōnaehana mana DC he ʻāpana koʻikoʻi o nā ʻōnaehana mālama ikehu e like me nā ʻōnaehana mālama pākaukau a me nā lako mana uninterruptible (UPS) no nā noi kalepa a me nā hale noho.
He mau hiʻohiʻona wale nō kēia o nā noi like ʻole o nā ʻōnaehana mana DC, e hōʻike ana i ko lākou koʻikoʻi i nā ʻoihana he nui.
