Betri Monitoring System (BMS) ke eng?
A Battery Monitoring System (BMS) ke sethala se bohlale se etselitsoeng ho tsoela pele ho beha leihlo, ho sekaseka le ho sireletsa lits'ebetso tsa betri tse sebelisoang maemong a bohlokoa haholo. BMS ea boleng bo holimo-DFUN Battery Monitoring System-e latela ts'ebetso ea betri ka nako ea nnete maemong a likhoele le liseleng tsa motho ka mong, e thusa mekhatlo ho thibela ho hloleha, ho lelefatsa bophelo ba betri, le ho boloka ts'epahalo ea matla.
Tsamaiso e lekanya likarolo tsa bohlokoa tse kang motlakase, hona joale, mocheso, ho hanyetsa ka hare (IR), ripple, SOC (State of Charge), SOH (State of Health), le SOP (State of Power). Ka li-alarms tse hahelletsoeng, tlhahlobo ea mekhoa, le ts'ireletso e tsoetseng pele ea mocheso, tefiso e ngata, le ts'ireletso e feteletseng, BMS e tsebahatsa matšoao a pele a ho senyeha ha betri pele e ama ts'ebetso ea bohlokoa.
E etselitsoe ho lumellana le lik'hemik'hale tse ngata, e tšehetsa VRLA (Valve-Regulated lead Acid), Flood lead-acid, Nickel-Cadmium (Ni-Cd), le libeteri tsa Lithium-ion. E kopanya ka mokhoa o ts'oanelang litsing tsa data, liteishene tsa mehala ea mehala, liteishene tse nyane, literene, likoloi tsa motlakase, polokelo ea matla e nchafalitsoeng, le lits'ebetso tsa matla a indasteri, e leng se etsang hore e be tharollo e le 'ngoe bakeng sa lisebelisoa tsa motlakase tsa sejoale-joale.
Ka ho leka-lekanya lisele tse sebetsang, ho rekota data e bohareng, le phihlello ea marang-rang e hole, DFUN BMS e ntlafatsa ts'ebetso ea ts'ebetso, e fokotsa litšenyehelo tsa tlhokomelo, 'me e netefatsa nako e holimo-ho etsa hore e be khetho e tšepahalang bakeng sa likhoebo tse batlang taolo e tšepahalang le e bohlale ea betri.
Ka DFUN BMS, likhoebo li ka:
Thibela ho hloleha ha betri e patiloeng le likotsi tsa ho baleha ha mocheso
Ntlafatsa ts'epo ea marang-rang ea UPS le mehala, ho fokotsa nako ea ho theoha
Eketsa bophelo ba betri le ho fokotsa litšenyehelo tsa ho nchafatsa le ho li lokisa (TCO)
Ikopanye le SCADA le li-platform tsa automation tsa motlakase
Mathata a Tloaelehileng a Battery ho UPS Systems
Ho Fokotsa Ts'ebetso
Ho lahleheloa ke bokhoni: bokhoni ba 'nete bo tlase ho feta bo reriloeng
Ho phahama ho hanyetsa ka hare: ho fokotsa ts'ebetso ea ho qhala ka lebaka la botsofali / sulfation
Ho se leka-lekane ha litefiso tsa float: li-voltage tse sa tsitsang li fokotsa nako ea bophelo ka kakaretso
Bothata ba ho lekola SOC/SOH ka nepo
Mathata a Motlakase
Ho felloa ke matla ho feta tekano: ho baka tahlehelo ea metsi, ho senyeha ha poleiti, kapa ho baleha ha mocheso
Lipotoloho tse khutšoane kapa ho lutla: ho lebisang ho koaleheng ha UPS kapa mello
Ho hanyetsa ho hoholo ho hoholo: liteishene tse hlephileng / tse holang li baka mocheso le tahlehelo ea matla
Ho hloleha ha sele e le 'ngoe: hula thapo eohle ea betri fatše
Likotsi tsa Tikoloho le Polokeho
Mocheso o phahameng kapa pholiso e sa lekaneng: e potlakisa ho senyeha le ho baka ho se leka-lekane.
Ho bokellana ha khase ea haedrojene: ho baka kotsi ea ho phatloha ntle le ho beha leihlo hantle le moea.
Ho lutla ha electrolyte: ho lebisa ho kutu, likotsi tsa polokeho le mathata a tikoloho.
Kotsi ea mollo e tsoang ho liphetoho tsa ketane ea mocheso.
Mathata a Tlhokomelo le Tsamaiso
Tlhahlobo ea matsoho ha e sebetse hantle ebile e na le liphoso
Tlhokomelo ea tlhaho ea UPS hangata e lekanyelitsoe ho boemo ba likhoele feela
Ho thata ho supa lisele tse hlolehang kapele
Khaello ea tlhokomelo e boletsoeng esale pele le tsamaiso ea bophelo
Reality Bank ea Battery le 'Weakest Cell Effect'
Mathata a boemo ba lisele a baka ho se leka-lekane ha motlakase le ho hloleha ho theoha.
Ts'ebetso ea mohala oa betri e ipapisitse le sele e fokolang haholo.
Lisele tse 'maloa tse hlolehang li ka fokotsa haholo nako le nako ea bophelo.
Voltage & ho se leka-lekane ha bokhoni: ho holisoa ka mor'a ho tjhaja float ea nako e telele
Ho se leka-lekane ha mocheso: kabo e sa lekanang ea mocheso e potlakisa botsofali
Ho se leka-lekane ha tefiso / ho ntša: kabo e sa lekanang ea hona joale e senya botsitso
Nako e khutsufalitsoeng ea ho boloka UPS, e eketsa kotsi bakeng sa meroalo e boima
Maqhubu a phahameng a ho fetola le litšenyehelo tse ntseng li phahama tsa O&M
Likotsi tse ntseng li eketseha tsa ho tsoa ho feta tekano le ho baleha mocheso
DFUN BMS vs Traditional Battery Management
DFUN BMS e fana ka taolo e felletseng ea nako ea bophelo ho pholletsa le VRLA, Ni-Cd, le libeteri tsa likhohola—bokhoni bo fetang ho hlahlojoa ka letsoho kapa UPS BMS ea setso.
| Ntho | THABANG BMS | Tlhokomelo ya Batho | UPS BMS |
| String SOC monitoring | Ee | Random/inefficient | Hona joale |
| Tlhokomelo ea lisele tsa SOC | Ee | Random/inefficient | Che |
| Cell SOH monitoring | Ee | Random/inefficient | Che |
| Dialamo & direkoto | Nako ea 'nete, e felletseng, e ka latelloa | E arotsoe, ha e tšepahale | Moedi |
| Litlaleho tsa tlhokomelo | E iketselitsoeng | E fumaneha empa e sa sebetse hantle | Ha e tšehetsoe |
| Ho supa phoso ea lisele | Ee | Che | Che |
| Ho leka-lekanya betri | Ee | Che | Che |
| Litlhokomeliso tsa ho fetola | Ee | Che | Che |
| Tlhokomelo ea lisele tsa Ni-Cd 1:1 | Ee | Che | Che |
| Electrolyte ea likhohola tsa betri le tlhahlobo ea ho lutla | Ee | Che | Che |
Hobaneng o Khetha DFUN BMS?
Phatlalatso e Pharalletseng:
E ts'ehetsa libeteri tsa VRLA, Ni-Cd, le Likhohola ka bobeli ba likhoele le liseleng
Bohlale le Bohlale:
AI-powered algorithms e bona likotsi esale pele
Tumellano ea Tšireletseho:
IP65 e thibelang metsi le litekanyetso tsa UL94 tse sa cheng bakeng sa liindasteri tse kotsi
Tlhokomelo e Atolositsoeng:
E kopanya li-sensor tsa mocheso oa tikoloho le mongobo, li-detectors tsa khase ea haedrojene, li-monitor tsa phoso ea fatše, le li-sensor tsa ho lutla tsa DC - tse koahelang tikoloho, khase, polokeho le likotsi tsa ho lutla.
ROI e phahameng:
E eketsa nako ea bophelo ba betri ka 20–30%, e fokotsa kakaretso ea litšenyehelo tsa ho ba beng
Lisebelisoa tsa Cross-Industry:
Telecom, litsi tsa data, lisebelisoa tsa motlakase, literene, liteishene, litsi tsa lik'hemik'hale, oli le khase, metallurgy
DFUN BMS Lintlha tsa Bohlokoa
Trend modelling and health index evaluation
Litemoso tse boletsoeng esale pele li ntlafatsa lipotoloho tse ncha le ho fokotsa TCO
E lemoha le ho lokisa ho se leka-lekane ka bo eona
E eketsa nako ea bophelo ba betri ka ho rarolla 'matla a fokolang a lisele'
Lisebelisoa tsa DFUN Battery Monitoring System (BMS)
Telecom Battery Monitoring System
Khokahano e se nang moeli bakeng sa ts'ebetso e tsoelang pele ea telecom
E eketsa bophelo ba betri ea VRLA, e fokotsa likotsi tsa ho tima
E etselitsoe liteishene tse hole
Lisebelisoa:
Liteishene tsa telecom, libaka tsa lisele tse hole, marang-rang a manyane
Liindasteri Tharollo
Setsi sa Boitsebiso ba Battery Monitoring System
E thibela ho hloleha ho patiloeng ha boemo ba lisele
Li-alarms tse boletsoeng esale pele li fokotsa likotsi tsa mollo
Matla a matla a ntlafalitsoeng, litšenyehelo tse tlase tsa ho nchafatsa
Khaello ea matla a mabeli e netefatsa nako ea ho theoha ha lefela
Lisebelisoa:
Litsi tsa data, lisebelisoa tsa lichelete, lisebelisoa tsa maru
Liindasteri Tharollo
Sistimi ea Tlhokomelo ea Battery ea polokelo ea matla
Ho fumaneha ha 99.5% tlas'a maemo a phahameng a matla, a vibrate
40% karabelo e potlakileng ea phoso le ho fokotsa nako ea tokiso ea tšohanyetso
E ts'ehetsa tlhahlobo ea lisele tsa Ni-Cd 1:1
E ts'ehetsa electrolyte ea likhohola tsa betri le tlhahlobo ea ho lutla
Lisebelisoa:
Lisebelisoa tsa motlakase, li-locomotives tsa terene, litsi tsa taolo ea marang-rang
Liindasteri Tharollo
Sistimi ea Tlhokomelo ea Battery ea Oli le Khase
E fokotsa likotsi tsa ho phatloha libakeng tsa petrochemical
IP65 e thibelang metsi + UL94 e thibelang mollo bakeng sa polokeho e kholo
Moralo o hananang le kutu bakeng sa ho ts'epahala ha nako e telele
E ts'ehetsa tlhahlobo ea lisele tsa Ni-Cd 1:1
Lisebelisoa:
Litsi, limela tsa lik'hemik'hale, oli le khase, metallurgy
Liindasteri Tharollo
Setsi sa Lihlahisoa
Letoto la PBAT – Memojule ea Tekolo ea Boemo ba Lisele (PBAT51 / PBAT61 / PBAT71 / PBAT81)
| Mohlala | Ho beha maemo | Likarolo tsa Bohlokoa | Likopo tse khothalelitsoeng |
| PBAT51 | Boemo ba ho kena | Voltage, hona joale, mocheso, tlhokomelo ea ho hanyetsa ka SOC/SOH | Litsi tsa data, likamore tse nyane tsa mehala |
| PBAT61 | Standard | Voltage, hona joale, mocheso, tlhokomelo ea ho hanyetsa ka SOC/SOH | Likamore tsa UPS, liteishene tsa mehala tse mahareng |
| PBAT71 | Ntlafatso ea indasteri | Mekhahlelo e felletseng + Electrolyte ea likhohola tsa betri le ho lemoha ho lutla | Sistimi ea motlakase, literene, lits'ebetso tsa betri tse nang le likhohola |
| PBAT81 | Tšireletso e Phahameng | Moqapi o sa keneleng mollo + o sa keneleng metsi (UL94 / IP65) | Limela tsa lik'hemik'hale, oli le khase, metallurgy |
LBH
Q1: Sistimi ea ho lekola betri (BMS) ke eng?
A: A Battery Monitoring System (BMS) ke sethala se bohlale se tsoelang pele ho latela litekanyo tsa bohlokoa tsa betri - tse kang motlakase, ho hanyetsa ka hare, mocheso, SOC (State of Charge), le SOH (State of Health) - bakeng sa sele e 'ngoe le e' ngoe ea mohala oa betri.
Q2: Phapang ke efe pakeng tsa tlhahlobo ea boemo ba likhoele le selefouno?
Q3: Hobaneng ha Battery Monitoring System e hlokahala bakeng sa litsamaiso tsa UPS?
Q4: Ke mefuta efe ea betri e tšehetsang DFUN BMS?
Q5: Ke liindasteri life tse sebelisang DFUN BMS?
Li-Blogs tse Amanang
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Mehleng ea theknoloji e bohlale, Battery Monitoring Systems (BMS) le Building Management Systems (BMS) ka bobeli li bohlokoa bakeng sa ts'ebetso e nepahetseng, empa ts'ebetso ea tsona ea mantlha e fapana haholo. Joaloka mofani oa litsebi oa Battery Monitoring System (BMS), DFUN e hlakisa liphapang tsenaSengoloa sa Boleng -
Lefapheng la taolo ea betri, DFUN e ipabola ka sensor ea eona ea maemo ohle le sistimi e bohlale. Lihlahisoa tsa eona li sebelisitsoe haholo litsing tsa data, lipalangoang le makaleng a matla. Mona ke tlhahlobo e tebileng ea lintlha tsa mantlha tsa sehlahisoa: Sensor ea DFUN: E Bapana Hantle le BattSengoloa sa Boleng -
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Ikopanye le Rona
Lula u hokahane le rona ho fumana lintlha tsa morao-rao mabapi le Sistimi ea Tlhokomelo ea Battery ea DFUN, lintlha tsa tekheniki, le litharollo tse etselitsoeng litlhoko tsa hau. Re lula re le teng ho tla mamela le ho thusa.
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