Mu mulimu gw’okuddukanya bbaatule (BMS), ekimu ku bisinga okubuusibwa amaaso obulabe eri bbaatule za lead-acid ne Ni-CD ye ripple current ne ripple voltage. Wadde nga kitera obutalabika, okutaataaganyizibwa kuno okw’amasannyalaze kukola ng’abatta abasirise, okukendeeza ku bulamu bwa bbaatule n’okutiisatiisa okwesigika kw’enkola z’amasannyalaze ez’amaanyi ez’okutereka mu bifo ebitereka amawulire, ebifo ebitonotono, n’ebifo eby’amasimu.

 

Ripple current ne ripple voltage bye biruwa?

Enkola ya bbaatule ennungi ey’okucaajinga n’okugifulumya erina okuba nga ya maanyi ga DC. Naye olw’okukyusakyusa mu frequency enkulu mu chajingi ne UPS enkola, ebitundu bya AC ebitayagalwa birabika:

 

ripple current – ​​AC component esimbiddwa ku DC current, nga ekyukakyuka n’enzitoya z’omugugu n’omugugu/okufuuwa.

 

ripple voltage  – AC fluctuation essibwa ku vvulovumenti ya DC, epimiddwa mu miwendo gya peak-to-peak oba RMS.

 

Ebiwujjo bino bitera okubaawo mu 50Hz – 1kHz range era, wadde nga tebirabika, bibaawo mu buli cycle y’okucaajinga.

 

 

Lwaki Ripple Etiisa Battery Health)

Ku nkola yonna ey’okulondoola bbaatule, okubuusa amaaso Ripple kya bulabe. Ekiseera bwe kigenda kiyitawo, Ripple ereeta okwonooneka okutasobola kuddamu:

 

Accelerated plate corrosion  – Ripple current ereeta okuyiwa ebintu ebikola, okukendeeza ku bulamu bw’obuweereza.

 

Ebbugumu erisukkiridde  – Ripple lyongera okuziyiza n’okukola ebbugumu; Buli 10°C okulinnya emirundi ebiri ensengekera za kemiko, okufuumuuka kw’amasannyalaze ku sipiidi.

 

Okufiirwa obusobozi  – Okwolesebwa kwa ripple okw’ekiseera ekiwanvu kukendeeza ku busobozi obulungi ebitundu 30–50%, okulemesa okulondoola obulamu bwa bbaatule n’okwesigamizibwa kw’enkola.

 

Lwaki enkola za BMS eza bbaatule eza mutindo tezimala

Ebisinga ku battery BMS solutions bipima static parameters zokka nga voltage ne current, negasuulirira ripple effects. Kino kiringa okukebera ebbugumu ly’omubiri naye okubuusa amaaso swings za puleesa — obubonero bw’obulamu obukulu busubwa.

 

That ' s why advanced battery monitoring systems zirina okubeeramu okulondoola okuwanvuwa okukakasa okwesigika okwa nnamaddala.

 

DFUN PBMS9000: Okulondoola okuwanvuwa okw’amaanyi olw’amaanyi amakulu .

Nga omuwa enkola z’okuddukanya bbaatule mu nsi yonna, DFUN egaba PBMS9000 series, eyakolebwa mu ngeri ey’enjawulo ku bifo ebinene eby’amawulire, substations, n’ebintu ebikulu. Kisukka okulondoola okw’ennono nga kizuuliddwa mu ngeri ey’omulembe:

 

1. Okupima obulungi .

 

ripple current: 0 ~ 400A entikko, 50Hz – 1khz, okusalawo 0.01A

 

Voltage ya ripple: 2 ~ 100VDC entikko, okusalawo 0.01v .

 

Okulondoola okugatta voltage, resistance, SOC, SOH, n'ebbugumu .

 

2. 24/7 Okulondoola obulamu bwa bbaatule .

 

Okulondoola ku yintaneeti mu kiseera ekituufu nga olina okutereka data ey’emyaka 5 .

 

Alaamu ez'emitendera mingi nga ziyita mu SMS, email, ne mobile app, response < 10s

 

3. Enkola ya BMS eya Scalable & Robust .

 

Ewagira emiguwa gya bbaatule okutuuka ku 6 (obutoffaali 420 – 480) ku bbaatule za VRLA ne NI-CD .

 

Anti-interference design ekakasa okukola okwesigika mu mbeera za UPS .

 

Awagira MODBUS, SNMP, MQTT, ne IEC61850 protocols for seamless integration .

 

4. Eky’okugonjoola ekyesigika, ekikakasibwa .

 

Okugoberera CE, FCC, ROHS, ebbaluwa za UL

 

Dual power design ekakasa nti okulondoola tekuggalawo .

 

 

Omuwendo ogukakasibwa mu pulojekiti entuufu .

Mu pulojekiti ez’oku ntikko ne Google Data Centers ne kkampuni endala ez’ensi yonna ezisinga okusimba data, PBMS9000 series ekakasizza omugaso gwayo.

 

Mu kifo ky’ensi yonna eky’amawulire, PBMS9000 yazuula obuzibu bw’amayengo nga bukyali emyezi 6, ne kiremesa okuvaako okunene okuvaayo.

 

Obulamu bwa bbaatule bwagaziwa ebitundu 40%, ekikendeeza nnyo ku ssente z’okukyusa.

 

Mu bufunzi

Battery ze zisembayo okwekuuma mu nkola yonna ey’okuddukanya bbaatule, era Ripple ya bulabe nnyo naye nga ya maanyi. DFUN PBMS9000 Series egaba obusobozi bw’enkola y’okulondoola bbaatule ey’omulembe oguddako, okuleeta okuzuula amayengo mu kiseera ekituufu n’okulondoola obulamu bwa bbaatule obw’omulembe.

 

DFUN PBMS9000 — Enkola ya BMS esinga okugezi, esinga obukuumi, era eyesigika ku bbaatule za lead-acid ne NI-CD mu nkola z’amaanyi ezivumirira emisomo.

 

Tuukirira DFUN leero ozuule engeri eby'okugonjoola byaffe eby'omulembe ebya Battery BMS gye biyinza okukuuma amasannyalaze go.