ESS BMS a Power Battery BMS: Kusiyana Kupati Kwapandululwa

Malembe aapegwa alapa buvwuntauzi buzulide bwamisyobo yobile ya Nzila Yakulanganya Mabbatterys (BMS): Energy Storage System BMS (ESS BMS) antoomwe a Power Battery BMS, kutondezya kwiimpana kwabo mubukkale bwakubelesya, ziyandikana zyakubeleka, anzila zyakusambala, kumwi kabajatikizya nzila zyabo zyakukwabilila zili mukusanduka azintu ziyoochitika kunembo. Aawa mpaali kwaandaanya kwakabambilwa antoomwe akupandulula twaambo tupati:

1. Kutondezya kwachikozyano: "Basikukwabilila batakweendelani" a "Basikubalika batakweenda"

Kusiyana kupati kuli mumasena mobabelekela antoomwe amakanze mapati.

• ESS BMS: Sikubamba ŋanda uukkalilide: Kabeleka mbuli "basikukwabilila batazungaani," ESS BMS ibelekela mukati kamasena aakubambila manguzu aatazungaani, mbuli mapulazi aamuwo muDenmark naakuti mapulojekiti aazuba muAndalusia, Spain. Mulimu wayo mupati ngwakuti kubelesyegwe kabotu kwiinda mukubelesya nzila zyabuzuba abuzuba (nkokuti, "kubamba manguzu aamumuni mafwumofwumo - kugela akugwisya magesi masikati - kuyungizya kuchaja masiku") akuzyibila zitondezyo zyabuvubi mbuli kuchincha kwamuulo wamagesi mumaanda (nkokuti, muntu uukkala ku Bavaria ulavwuna ~100 euros/mwezi kwiinda mukuchaja magesi muchiindi chakubula mulimo). Ooku kukkalikana kupa kuti makwebo akomene, amakwebo aaku China aa ESS BMS aasika ku 8.9 billion yuan mu 2023 (kukomena kwa 50% YoY) alimwi alangilwa kuvwula ziindi zyobile mu 2025.
• Nguzu zyaBbattery BMS: Chikwabilizyo ChanguzuMbuli "basikuchijaana," bbattery lyanguzu lya BMS lilayandika kapati mumyootokala mipya iibelesya nguzu (NEVs), iikonzya kuzyibila mubukkale bwamumigwagwa (nkokuti, kuchincha kwanguzu muchiindi cheenzu mukutanta mumigwagwa mipati ya Alpine naakuti kulanga-langa kujala kwamasekondi aali kkumi muchiindi chamvwula mpati). "Kukwabilila kwanguzu" kwayo kupa kuti makwebo ayungizigwe kapati: nyika yoonse Ma Bms aamyootokala muulo ulangilwa kukomena kuzwa $4.7b\mathrm{ime}ll\mathrm{ime}\mathrm{chi}n(2023)\; )t\mathrm{chi}$11.7 bbiliyoni (2028), amusika waku China alikke wakatanta ziindi zyotatwe (kuzwa ku 6 bbiliyoni yama yuan mu 2021 kusika ku 20 bbiliyoni yama yuan mu 2024).

2. Muzundano wakuchita: "Kuchaja asyoonto-syoonto kuti ube abuumi bulamfwu" a "Kufwambaana kwiingula kuti ube aluzibo"

Zyakuchita ziyandikana zyeendelezyegwa abuumi bwazyo azintu nzyobayanda babelesi.

• ESS BMS: Kubikka kumbele buumi bulamfwu: ESS BMS ibelesya nzila ya "kuchaja asyoonto-syoonto, kugwisya asyoonto-syoonto" kuti iyungizye buumi bwabbattery. Mbuli chitondeezyo, mulimo wakuyobola manguzu mumakwebo waku Rotterdam ubelesya 0.5C yakuchaja (kuchaja kwamawoola obile) antoomwe a 0.3C yakugwisya, ikuzumizya kuti kube ziindi ziinda ku 10,000 amyaka iili 15+ yakubeleka. Ooku "kuchedwa" nchintu chakuchitila kuti kube kukkalikana kwachiindi chilamfu, nkaambo zibelesyo zyakuyobweda manguzu ziyandika myaaka myiingi yakusyomeka.
• Power Battery BMS: Kubikka kunembo luzibo lwababelesi: NEV BMS ilakankaizya kufwambaana kwiingula akuchita obotu. Kusunkwa kwa Tesla ku Berlin Gigafactory kutondezya lugwasyo lwa 1.7C chakufwambaana (maminiti aali 35 aakuchaja koonse) antoomwe a 300kW yakugwisya chakufwambaana (kweelana a 30 yama AC mumaanda). Chintu chipati kukukwabililwa nkwiingula kwayo kwamasekondi masyoonto: kupa kuti maanzi atontozye mukati ka 0.2 masekondi kuti kupya kwabbattery kwasika ku 40°C, kweezyanisya a ESS BMS's 5-10 minutes buffer yakucinca kupya.

3. Kukwabililwa: Kulesya ntenda zyachiindi chilamfu akulesya ntenda zikonzya kuchitika muchiindi chifwiifwi

Nzila zyakukwabilila zitondezya ntenda zyakubeleka kwazyo.

• ESS BMS: Kukwabilila Kwaalilwa Kutamani: ESS BMS ibikkila maanu kukulangisisya buumi bwamuntu kwachiindi chilamfu. Inkamu yaku Marseille iijatikizyidwe aamagesi ichita "kulanga-langa buumi" bwabuzuba abuzuba kumabbattery aayinda ku 2,000, akwaandaanya mayuniti ajisi >5% yakunyonyooka kwanguzu zyakukwabilila mabbattery woonse. Ooku kubikkila maanu kupa kuti mulilo ube munsi aa 0.01%, nchintu chipati mukukwabilila manguzu aagwasya bantu bamuchilawu kwamviki yomwe.
• Nguzu zya Battery BMS: Kuchita kuzintu ziyoosya: NEV BMS ibikka ambele kugwasya bantu muchiindi chamapenzi. Muchiindi chakusunkwa kwakudonkolana kwa Stuttgart, kwakakosola ma circuit akujula mavwili aakugwisya muya mukati ka 0.1 masekondi kuzwa nikwakadonkola, akulesya mulilo nikuba kuti bbattery lyakanyongana. Ooku kufwambaana kulayandika kapati mukulanga ntenda zyamumigwagwa mbuli kutyompokelwa, kupya kapati, naa kunjila mumaanzi.

4. Nzila zyakusanduka: Kuswaangana akusiyana

Zyoonse zyobile zili mukuchita zintu zipya kumwi kazijisi nguzu zyabo:

• ESS BMS nkuswaanganya "bweendelezi bwakuyeeyela," kubelesya nzila zyakumbele zyakumbele kuti kube nzila zyakuyobweda zintu.
• Nguzu zyaBbattery BMS uli mukulanga "kweendelezya kakunyina ntambo" kuchitila kuchesya kulema kwa ntambo akuyungizya NEV range.

Nikuba kuti nzila zyabo ziliimpene, kusanduka kwabo kwaalubazu antoomwe kusumpula kubamba manguzu akukwabililwa kweendeenda, kutondezya mulimo mupati wa BMS mukusanduka kwanyika yoonse kuya kunguzu zikonzya kubelesegwa lubo anzila zyakweendela zitamani.

Mubwini, ESS BMS a power battery BMS zitondezya mbuli nzila zyakupanga zintu mbozikonzya kweendelana aziyandikana zyabusena azyakubelesya, kutondezya kuti "nzila zisiyene" zilakonzya kusololela kuyaambele antoomwe mukusanduka kwanguzu zisalala.