Ngā Otinga BESS Tauine mō ngā Pokapū Utu EV Mana-Tiketike

Whakautu Tere

Ko te āheinga tauine te wero hangarau matua o ngā pokapū utu hiko EV kaha-teitei: me noho te wāhi utu-whā o ēnei rā hei pokapū megawatt tekau mā ono utu-ā-rangi āpōpō, me te kore he whakahounga ripiripiri. Ka whakautua tēnei e ngā otinga BESS ā-pūrua me ngā āhuatanga āhua e toru e tipu tahi ana — ngā waeine kāpata (120–300 kWh), ngā utu BESS whakauru (200–625 kWh me te utu kua hangaia ki roto), me ngā pūnaha ipu (1–2 MWh+) — katoa e whakahaerehia ana e te EMS kotahi e whakahaere ana i te rokiroki, ngā utu, me te hononga whatunga hei rauemi kotahi. Nā te mea ka tāpirihia te kaha pākahiko me ngā kōwae hiko i roto i ngā wāhanga i te wā e whakahaerehia ana te wāhi, ka taea e ngā kaiwhakahaere te whakawhāiti i te whakapaunga whakapaipai me te tipu o te waka, te pupuri i te hononga whatunga kia iti, me te eke i te whakawhiti mai i te 120 kW ki te 960 kW me tua atu ki te utu MCS megawatt. Ko te ture matua: te rahi o te hononga whatunga mō te waka o ēnei rā, te rahi o te hoahoa BESS mō te waka o āpōpō.

Ngā Whakaaro Matua

• Mā ngā āhua āhua rerekē — kāpata, whakauru, ipu — ka taea e ngā pokapū te whakanui i te kaha i roto i ngā pikinga kW me te kWh me te kore e aukati i ngā mahi.
• Mā te whakatinanatanga wāhanga-ā-wāhanga o te BESS e hāngai ai te whakapaunga whakapaipai ki te tipu o ngā waka, ā, ka karohia te hanga nui rawa i te rā tuatahi.
• Ko te EMS tiritahi te pou tuarā o te tauine: kotahi te papa whakahaere mō te rokiroki, ngā rihi, me ngā ratonga whatunga i tētahi tauine.
• Me whakamahi ngā pokapū mana-tiketike (480 kW–2 MW) i ngā kōwae mana whakamatao-wai me te whakahaere wera pākahiko hei pupuri i te putanga kua whakatauria.
• Ka whakamahia e ngā pae e herea ana e te whatunga hiko te BESS hei whakanui i te mana utu me te kore e tatari mō ngā whakapai ake i te whakawhiti hiko.

Te Raru Tauine i roto i te Utu Mana-Tiketike

Kāore te hiahia mō te utu hiko a te iwi whānui e tipu haere ana i runga i te rārangi - engari ka piki haere. Tērā pea ka toru te whakamahinga o tētahi pokapū huarahi e tuwhera ana me ngā utu hiko e whā, 120 kW, i roto i ngā marama 24 i te mea ka piki haere ngā waka tata, ka akiakihia kia tekau mā rua, tekau mā ono rānei ngā tauranga. Ko te urupare tuku iho, he whakawhiti hiko nui ake me ētahi atu utu hiko, ka tūtaki ki ngā āhuatanga e rua: ko te utu mō ngā whakapainga whakawhiti hiko he USD 50,000–200,000 me ngā wā arahi 12–18 marama, ā, ka whiriwhiria anō ngā whakaaetanga hononga ratonga me te uaua. Ko ngā kaiwhakahaere e hanga ana mō te waka o nāianei ka aukati i tō rātou tipu; ko ngā kaiwhakahaere e hanga ana mō te waka o āpōpō ka moumou i te whakapaipai i runga i te kaha kore mahi.

Ka wehea e BESS te hiko utu mai i te hiko whatunga. Ka taea e te pokapū te tāuta tonu i ngā rihi hiko-teitei, te whakahaere i a rātou mai i te tukunga pākahiko i ngā wā tino pukumahi, me te tango i tētahi kōtaha kua taupokina, pumau mai i te whatunga. Ina piki haere te haere o te tangata, ka tāpirihia e te kaiwhakahaere ngā kāpata pākahiko, ngā ipu rānei me ngā kōwae hiko - ehara i te mea he whakawhiti hiko. Koinei te tauira tauine e whakakotahihia ana e ngā pokapū akomanga megawatt i Ūropi me Amerika Te Raki, ā, koinei tonu te take e kapi ai te raina hua a MIDA i ngā kāpata, ngā teihana whakauru, me ngā ipu i hangaia huri noa i ngā kōwae hiko noa.

Ngā Āhuatanga e Toru, Kotahi te Kōrero Tauine

E toru ngā momo āhua hototahi o ngā otinga BESS mō ngā pokapū mana-nui. Ehara te whiriwhiri i waenga i ēnei i te whakatau "kotahi"/ "kotahi" rānei — ka whakahaerehia e ngā pokapū pakeke ngā mea e toru:

Ko te whakaaro whakakotahi: he rite tonu te reo EMS o ia āhua, ā, he rite tonu ngā poraka hanga - te hurihanga AC-DC e rua ngā taha, ngā whata pākahiko whakamatao-wai, me ngā waeine hiko DC modular. Ka taea e te kaiwhakahaere te tīmata me ngā [kaituku BESS whakauru] e rua (https://www.midapower.com/integrated-bess-charger/), te tāpiri i tētahi [kāpata utu BESS] (https://www.midapower.com/bess-charger-cabinet/) ina tae mai tētahi kirimana waka, ā, ka tukuna ki roto tētahi [ipu 2 MWh] (https://www.midapower.com/bess-charger-container/) ina tae te pokapū ki te tauine megawatt, me tētahi tūāpapa whakahaere kotahi me tētahi pūkenga tiaki kotahi puta noa i te katoa.

Tikanga Whakarahi: Mai i ngā Utauta e Whā ki te Rua Tekau mā Whā

Ko te pātai whaihua ka pātaihia e ngā kaiwhakahaere katoa ko "e hia te nui o te pākahiko, ā, āhea?" Kua whakamātauhia te tikanga ine i raro nei he pakari puta noa i ngā whare pupuri waka, ngā pokapū huarahi, me ngā wāhi e haere atu ai:

1. Whakatauirahia te pihi kawenga.He whakaahua mō ngā marama 12 o ngā wāhanga e tumanakohia ana: ngā wāhanga ia rā, te kaha toharite mō ia wāhanga, me te rōpū taenga mai. Ko te matapihi tihi (ko te tikanga he 16:00–20:00, he poutumarotanga rānei mō ngā kahui kaipuke) e tautuhi ana i te matapihi tukunga. 2.Whakaritehia te rahi o te hononga whatunga mō tēnei rā.Whakaitihia te 60–70% anake o te kaha o te utu i te wā tino pīka. Mā te pākahiko e whakarato te rerekētanga i ngā wā tino pīka. 3.Whakatauhia te rahi o te pākahiko mō te taahiraa tipu.Me kapi ia pikinga kaha (hei tauira, +200 kWh) i ngā marama 18–24 e whai ake nei o te tipu kawenga. Koinei te wāhi pai i waenga i te whai huatanga o te whakapaipai me te auau o te tuku anō. 4.Tāpirihia te mana ki ngā pikinga o te kōwae.Ka taea e ngā kōwae hiko (30–60 kW paerewa, 40–125 kW wai-whakamatao) te whakanui ake i te putanga rihi. Nā te mea ka taea te whakawhiti wera i ngā kōwae i roto i ngā kāpata MIDA, kāore e hiahiatia he taupoki rihi hou mō ngā whakapainga hiko. 5.Arotakehia anō ia toru marama.Ka whāngaihia te mahere hurihuri e ngā raraunga waka; ka taea te tāpiri i ngā ipu i roto i te huringa hoko noa ina hipa te whakamahinga i te paepae.

Kei te ripanga i raro nei e whakaatu ana i ngā taumata pokapū māngai ki ngā whirihoranga BESS:

Te Rohe Megawatt: 960 kW ki te 2 MWh me tua atu

Kei te panaia ngā pokapū hiko taumaha ki tua atu i te tohu 1 MW, e rua ngā āhuatanga e whakarerekē ana i te hangarau: kua eke ngā taumata mana rihi ki te 600 kW–1.5 MW mō ia mono (MCS mō ngā taraka), ā, ko te whakahaere wera te herenga ārai. I ēnei taumata mana, he mea whakahau kia 500 A+ ngā taura wai-whakamatao me ngā waeine mana wai-whakamatao — kāore e taea e te hau whakamatao te whakakore i te mātotoru wera. Ko ngā hoahoa [ngā waeine mana wai-whakamatao](https://www.midapower.com/liquid-cooled-power-module/) (40–125 kW) me te 1,000 V whānui-ngaohiko e tautoko ana i ngā whirihoranga akomanga megawatt, me ngā [teihana utu BESS](https://www.midapower.com/bess-charging-station/) katoa pērā i te waeine 960 kW/2 MWh me ngā pūnaha 480 kW/1 MWh i hangaia mō tēnei mahi.

Mō ngā kaiwhakahaere pokapū, ka whakakaha ake te whakawhiti megawatt i te mātāpono tauine: ehara te ipu 2 MWh i te kāpata nui ake, engari he momo rawa pūngao rerekē e whāngai ana i te pahi DC katoa o te pokapū. Ka whakatauritea e te EMS ngā tauwhitinga i waenga i te ipu, ngā kāpata, me ngā waka hono, kia mōhio ai ko te utu taha o te tāpiri i tētahi atu mono 600 kW he kōwae hiko me te taura — ehara i te teihana hiko.

Ngā Herenga o te Mātiti: Ina ko BESS anake te Ara Whakawhanui

He maha ngā wāhi pokapū tino uara - ngā rohe tāone nui, ngā papa ahumahi, ngā rohe ratonga huarahi tere - kei runga i ngā puna whāngai kua kikī, ā, kāore e taea e te kamupene hiko te kī taurangi i te kaha tāpiri mō ngā tau. I ēnei wāhi, ehara a BESS i te hangarau whakapai ake ōhanga; engari ko te hangarau whakahohe. Ka tangohia tonutia e te wāhi tōna kaha kua whakawhāitihia, ka rongoa i te pūngao i ngā wā iti te waka (tae atu ki te pō), ā, ka tukuna te mana utu ki runga ake i te whakatauranga hononga mō ngā matapihi pumau. Ka hangaia e ngā kaiwhakahaere he whatunga iti tūmataiti i runga i te ratonga whatunga kua herea.

Mā tēnei momo mahi ka huri te āhua mōrearea hei painga mō te kaiwhakahaere: kāore he tatari hononga, kāore he pupuhi utu tono, ā, kua whakamanahia te kaha o te mahi mō ngā kiritaki ahakoa i ngā wā tino pīrahi o te whatunga hiko. Heoi anō, me whakauru ki te hoahoa he parenga moutere pakari me ngā kaitahuri e tutuki ana i te waehere whatunga kia taea ai te momotu ma te pokapū i ngā wā mahi ratonga me te hono anō aunoa - te tutuki i ngā whakaritenga e manatokohia ana e te tiwhikete ā-rohe (CE, UL, waehere whatunga ā-rohe).

Ngā Whakaaro Whakahaere i te Tauine

Ko te whakatōpū i ngā taputapu me te kore e whakatōpū i ngā mahi te pūtake o te turuturu o ngā hua o te pokapū. E whā ngā pou whakahaere hei pupuri i te hauora o te pokapū e tipu haere ana:

1. Kotahi EMS, kotahi pono.Ka whakakotahihia e te tūāpapa whakahaere pūngao kotahi te āhua o te utu BESS, te kawenga rihi, te tono ine, me ngā tohu whatunga. Ko te mana wehewehe puta noa i ngā kaihoko te momo rahunga tino noa o ngā pokapū tauine. 2.OCPP 2.0.1 me ngā kawa tuwhera.Me whakaatu e ngā rihi me ngā wāhi rokiroki ngā atanga whakahaere me te whakawhitiwhiti kōrero e hiahiatia ana e te EMS. Ko ngā āheinga SmartCharging me te whakahaere taputapu a te OCPP 2.0.1 te tūāpapa mahi mō te whakaritenga maha-rawa. 3.Te whakahaere wera hei pūnaha tino pai.Me hoahoa te whakamatao wai mō ngā whata pākahiko me ngā waeine mana-nui ki roto i te hoahoa, kaua e whakapūmau. I te tauine 960 kW, ko te whakahekenga wera tae noa ki te 10% ka huri hei mate moni whiwhi e ono mati i roto i te tau. 4.Te korenga o te moni whiwhi.I te tauine pokapū, he āhuatanga wheako-kiritaki te korenga o te utu hiko kotahi, engari he korenga moni whiwhi te korenga o te EMS. Whakatakotoria he pūmana koretake, wehea te pahi DC ki ngā ipu, ā, waiho tonu ngā waeine hiko tāpiri ki te papaanga — ka taea e ngā waeine whakawhiti-wera te whakatika i roto i te 15 meneti mai i te korenga o te hiko e 3-rā.

Ngā Pātai Auau

1. Me pēhea te hanga a BESS i tētahi pokapū utu kia taea te whakawhanui?Ka wehea e BESS te mana utu mai i te mana hononga whatunga. Ka tāpirihia e ngā kaiwhakahaere ngā rihi me te kaha pākahiko i roto i ngā pikinga i te wā e tuhi ana i tētahi kōtaha whatunga kua herea, kia kore ai e whakapai ake i te whakawhiti hiko me ngā whakaroa hononga e aukati ana i te whānui.

2. He aha ngā rahi BESS e wātea ana mō ngā pū hiko kaha-nui?Ko te whānuitanga mahi ka rere mai i ngā waeine kāpata i te 120–300 kWh, mā roto i ngā rihi BESS whakauru i te 200–625 kWh, ki ngā pūnaha ipu i te 800 kWh–2 MWh. Ka hipokina e te raina a MIDA ngā momo āhua e toru i runga i ngā tūāpapa wae-mana noa.

3. Ka taea e au te whakawhānui i tētahi pokapū BESS me te kore e mutu te mahi?Āe. Mā ngā kāpata pūrua, ngā ipu, me ngā pūrua hiko whakawhiti-wera ka taea te tāpiri i te kaha i te wā e utua tonu ana te papa. He kaupapa hoko te whakawhānui, ehara i te kaupapa hanga.

4. He aha te rahi o te hononga whatunga e hiahiatia ana mō tētahi pokapū 480 kW me te BESS?Ko te pū 480 kW me te BESS 625 kWh–1 MWh e mahi ana i runga i te hononga 250–400 kVA. Ko te pākahiko te kaiwhakarato i te hiahia nui rawa atu, ko te whatunga te mea e kapi ana i te kōtaha toharite.

5. He aha te hiranga o te whakamatao wai i te tauine megawatt?I te 600 kW–1.5 MW mō ia mono, kāore e taea e te whakamatao hau te whakakore i te matotoru wera o ngā hikohiko mana me ngā whata pākahiko. Ka mau tonu te putanga whakatauranga me te roa o te whakamahinga o ngā kōwae me ngā taura whakamatao-wai i roto i ngā āhuatanga taiao teitei — me neke atu i te 480 kW te mana o te pokapū.

6. Me pēhea taku whiriwhiri i waenga i ngā kāpata, ngā teihana whakauru, me ngā ipu?Whakatauritehia te āhua o te hiko ki te wāhanga tipu: ngā rihi BESS whakauru mō te whakatinanatanga ā-wāhanga o te momo pod, ngā kāpata mō te kaha piki haere i te taha o ngā rihi o nāianei, me ngā ipu mō ngā rahui hiko taumata-pū me ngā ratonga whatunga i te tauine 1 MWh+.

7. He aha te mahi a te EMS i roto i tētahi pokapū tauine?Ko te EMS te papa whakahaere e whakarite ana i te tukunga o te pākahiko, te kawenga rihi, te tono ine, me ngā tohu whatunga puta noa i ngā rawa katoa. Koinei te mea e mahi ai ngā pokapū maha-ipu, maha-ipu hei pūnaha pono, e arotau ana i te moni whiwhi, kaua hei kohinga wāhanga.