Okulondoola bbaatule kwa DFUN kukuyamba okwongera ku bulamu bwa bbaatule, okukuuma obudde bw’okukola n’okufuna amagoba amangi ku nsimbi z’otaddemu.
Kekkereza ssente & weewale okufiirwa mu bizinensi
7*24h okulondoola okwekenneenya n'okulagula obubenje bwa bbaatule obuyinza okubaawo. Lipoota ya data entuufu ne
mu kiseera ekituufu ( alamu Via LED indicator, system notification and SMS notification), okusobozesa okuddamu amangu obubenje obuyinza okubaawo ku bbaatule.
Okukendeeza ku nsaasaanya ku kukebera n’okuddaabiriza abantu.
Kekkereza obudde
Londoola data ya bbaatule okuva ewala era omanye ensobi entuufu eza bbaatule ssekinnoomu ezenjawulo.
Okwongera ku bulamu bwa bbaatule
Ekyenkanya voltage ya battery string yonna okusobola okulongoosa embeera ya battery n’okuwangaaza obulamu bwa battery
Okubala okutuufu okwa SOC & SOH
Okumanya ddala ddi lw’olina okukyusa bbaatule.
Okukakasa obukuumi bw’abantu
Kendeeza ku mirundi gy’okwatagana ne bbaatule mu mubiri.
Londoola ebbugumu ly'ekifo & obunnyogovu
Over-limit of ambient temperature & humidity ekola obulabe ku batter
performance n'obusobozi.
Kikola kitya?
Sensulo y’obutoffaali
Pima vvulovumenti y’obutoffaali, impedansi ey’omunda n’ebbugumu ly’obutoffaali okuva ku kikondo kya negatiivu.
Buli sensa y’obutoffaali ewuliziganya ne bannaabwe ng’eyita mu nkola ya DL-BUS. Data eyingizibwa ku PBAT600 ng’eyita mu cable ya RJ11.
Sensulo y’emiguwa
Pima vvulovumenti y’omuguwa, charge & discharge current ng’oyita mu Hall sensor.
Weereza order ku cell sensor okubala SOC & SOH.
Kyenkanya voltage ya string yonna.
Omulyango
Teeka n’okwekenneenya data gy’ekung’aanya.
Nga olina web server ezimbiddwamu, data yonna esobola okulagibwa ku web page system.
Lipoota ku bbaatule, nga vvulovumenti y’omuguwa & kasasiro, vvulovumenti y’obutoffaali, ebbugumu ly’obutoffaali, impedance y’obutoffaali.
Okulaga alamu ku bizibu/ensonga za bbaatule.
Alamu ya SMS.
Esangibwa ku nkola y'empuliziganya eya Modbus-TCP/IP ne SNMP.
Pima ebbugumu ly’ekifo & obunnyogovu.
Biki bye tupima?
Enkola y’okulondoola bbaatule ya DFUN egaba okulondoola 24/7/365 ku bikulu ebipimo by’obutoffaali bwa bbaatule n’omuguwa gwa bbaatule. Abakozesa basobola okuteekawo emitendera gya buli parameter era alamu esobola okutandika nga emiwendo gya parameters ezo enkulu gituuse ku kkomo lya thresholds. Olwo abakozesa ne batwala amangu alamu ne batangira obubenje bwa bbaatule obw’akatyabaga n’okwewala okufiirwa bizinensi okusaasaanya ssente ennyingi olw’okulemererwa kwa bbaatule.
Impedansi ey’omunda ey’ekisenge kya bbaatule
Impedance ey’omunda yeeyongera mpolampola ng’obudde bwa service bwe bugenda. Impedance ey’omunda ekosa obulamu bwa battery mu kigero ekinene . Resistance gyekoma okuba wansi, bbaatule gy’ekoma okuziyiza okutono mu kutuusa powerspikes ezeetaagisa . Tusobola okuzuula obulungi enkomerero y’obulamu nga tuyita mu trending ya battery impedance
Okusoma kwa impedance enkulu kuyinza okuba alamu ku nsonga nga okuyungibwa okukyamu ne open circuit.
Voltage y’obutoffaali bwa bbaatule
Okucaajinga bbaatule mu vvulovumenti entuufu kikulu nnyo mu kukola kwa bbaatule n’obulamu bwa bbaatule. Voltage ya bbaatule etali ntuufu eyinza okukola obulabe bungi ku busobozi bwa bbaatule n’okukendeeza ku bulamu bwa bbaatule. Ng’oggyeeko ekyo, kiyinza n’okuviirako omukka oguyitiridde & bump n’okukulukuta. Okupima vvulovumenti ya cell nakyo kiyamba okuzuula okulemererwa kwa bbaatule okw’akatyabaga, gamba nga bbaatule ya short circuit.
Ebbugumu ery’omunda erya bbaatule cell
Amasannyalaze aga chajingi n’ag’okufulumya gyongera ku bbugumu lya bbaatule era ebbugumu likosa butereevu obulamu bwa bbaatule n’obusobozi bw’okutereka. Okubuguma ennyo kiyinza okuvaamu ggaasi okuyitiridde n’okubwatuka n’okubwatuka. DFUN Battery Monitoring System egera ebbugumu ery’omunda okuva ku kikondo kya negativu, nga kino kiri kumpi nnyo n’ebbugumu lyennyini eriri munda mu bbaatule.
SOC (Eggwanga erivunaanibwa) .
SOC etegeezebwa ng’obusobozi obuliwo obulagibwa ng’ebitundu ku kikumi. Okumanya Battery State of Charge kiringa okumanya obungi bw’amafuta agali mu ttanka yo ey’amafuta. SOC kiraga ebbanga bbaatule ly’egenda okusigala ng’ekola nga tennaba kwetaaga kuddamu kucaajinga.
SOH (Eggwanga ly’ebyobulamu) .
Ekigendererwa ky’okupima SOH (State of Health) kwe kuwa ekiraga omulimu oguyinza okusuubirwa okuva mu bbaatule mu mbeera gy’eri oba okuwa ekiraga obungi bw’obulamu obw’omugaso obwa bbaatule bwe bumaze okukozesebwa n’obungi obusigaddewo nga tennaba kukyusibwa. Mu nkola enzibu nga standby n’ekyuma ky’amasannyalaze eky’amangu SOC egaba ekiraga oba bbaatule ejja kusobola okuwanirira omugugu nga eyitiddwa okukikola. Okumanya SOH era kijja kuyamba yinginiya w’ekkolero okuteebereza ebizibu okusobola okuzuula ensobi oba okuteekateeka okukyusa. Guno mu bukulu mulimu gwa kulondoola nga gulondoola enkyukakyuka ez’ekiseera ekiwanvu mu bbaatule.
String Charge & Okufulumya Current
Okupima akasannyalazo k’omuguwa kiyamba okumanya amasoboza agaweebwa n’agafunibwa buli muguwa gwa bbaatule. Ensobi za bbaatule mu ngeri enkyamu n’okukulukuta zisobola okuzuulibwa nga tupima kasasiro w’emiguwa.
Voltage y’omuguwa
Okupima vvulovumenti y’omuguwa kiyinza okuyamba okuzuula oba bbaatule zicaajinga ku vvulovumenti entuufu
String Ripple Current & Voltage y'amayengo
Ripple current & voltage ziva ku kunyigirizibwa okutali kujjuvu kwa alternating waveform munda mu power supply. DFUN battery monitoring system esobola okupima ripple current & ripple voltage esukkiridde.
Okugerageranya/Okwenkanankana kwa vvulovumenti
Over charge & under charge esobola okukola obulabe bungi ku battery capacity. Obusobozi bw’omuguwa gwa bbaatule gwonna businziira ku kasenge ka bbaatule akasinga okuba n’obusobozi obutono. N’olwekyo, okukuuma voltage ya battery zonna nga balanced/equalized mu buli string kikulu nnyo.
Ebbugumu & Obunnyogovu mu kifo
Ebbugumu erisinga obulungi ku bbaatule ya asidi w’omusulo liri 20°C okutuuka ku 25°C. Ebbugumu bwe lyeyongera diguli 8-10 kiyinza okukendeeza ku bulamu bwa bbaatule ebitundu 50%. Obunnyogovu obw’amaanyi mu kifo buyinza okuvaamu okukulukuta okw’amangu ate obunnyogovu obutono mu kifo buyinza okuvaako amasannyalaze agatali gakyukakyuka n’obubenje bw’omuliro.
Ka kibeere nti obunene n’obunene bw’emirimu gyo – okuva ku lunyiriri lwa bbaatule emu okutuuka ku bifo by’enkola ebingi okwetoloola ensi yonna – DFUN erina eky’okugonjoola eky’okulondoola bbaatule okutuukana n’ebyetaago byo.
BATTERY BALANCE KI KI?
LWAKI PIMA OBUZIBU BW’OMUNTU MU FLOATING STATE YOKKA?
SOC, SOH KIKI?
LWAKI OPIMA EBBUGUMU OKUVA KU ELEKTRODDI EY’EBIKOLWA?
