Enkola z’eggaali y’omukka ne metro zeesigamye ku maanyi aganywevu okukuuma obubonero, empuliziganya, amataala ag’amangu, enkola z’okufuga, n’ebintu ebirala ebikulu nga bitambula bulungi. Amasannyalaze amakulu bwe gasalibwako, enkola za bbaatule ezikuuma (backup battery systems) ziwa amaanyi agakuuma emirimu gino nga gikola.
Kyokka, bbaatule z’eggaali y’omukka zitera okusaasaana mu siteegi nnyingi, mu bisenge by’ebyuma, n’ebifo. Okukebera mu ngalo kizibu okumanya embeera ya buli bbaatule ekiseera kyonna, era bbaatule enafu oba ekaddiye esobola obutategeerekese okutuusa ng’enkola ya ‘backup’ yeetaagibwa ddala.
Enkola y’okulondoola bbaatule z’eggaali y’omukka etuwa okulaba okutambula obutasalako mu bulamu bwa bbaatule, okuyamba abaddukanya eggaali y’omukka okuzuula ebitali bya bulijjo nga bukyali n’okulongoosa obwesigwa bw’amaanyi agaterekeddwa.
3-Line Okutwala ebintu
Ebikozesebwa mu ggaali y’omukka bikola essaawa yonna mu siteegi nnyingi n’enkola z’amasannyalaze. Battery za backup ziyinza okuwagira signaling, ebyuma by’empuliziganya, enkola ezifuga, amataala ag’amangu, n’emigugu emirala emikulu.
Battery okukaddiwa mpolampola. Battery esobola okulabika nga eya bulijjo okusinziira ku vvulovumenti yaayo eya terminal ate nga resistance yaayo ey’omunda, ebbugumu oba obulamu okutwalira awamu bwakendeera dda. Olw’ensonga eno, okulondoola vvulovumenti y’omuguwa yokka kitera obutamala.
Enkola ey’omulembe ey’okulondoola bbaatule z’eggaali y’omukka ekuŋŋaanya obutasalako ebikulu ebikwata ku buli bbaatule, omuli:
Nga data eno ekuŋŋaanyiziddwa obutasalako, abaddukanya basobola okuzuula bbaatule ezitali za bulijjo nga tezinnaba kufuuka kizibu kinene.
Omukutu gwa metro oba eggaali y’omukka gusobola okuba n’enkola za bbaatule ez’okutereka eziteekeddwa ku siteegi nnyingi n’ebisenge eby’ekikugu. Okukebera buli bbaatule buli kiseera n’engalo kitwala obudde bungi n’amaanyi g’abantu. Okulondoola ku yintaneeti kuleka abaddukanya emirimu okulaba embeera za bbaatule okuva ewala era kikendeeza ku kwesigama ku kupima mu ngalo buli luvannyuma lwa kiseera.
Akasengejja kamu akanafu kasobola okukosa omuguwa gwa bbaatule gwonna. Ne bwe kiba nti vvulovumenti y’omuguwa okutwalira awamu eringa eya bulijjo, bbaatule emu eyinza okulaga obuziyiza obw’omunda obw’amaanyi ennyo oba ebbugumu eritali lya bulijjo. Okulondoola ku ddaala ly’obutoffaali kuyamba ttiimu z’okuddaabiriza okulaba enjawulo zino n’okussa essira we kyetaagisa.
Ebifo by’eggaali y’omukka bisobola okufuna ebbugumu eringi, obunnyogovu, okukankana, n’okukozesa ebyuma emirundi mingi, nga byonna bisobola okwanguya bbaatule okuvunda. Okulondoola obutasalako kuzimba likodi y’ebyafaayo eyamba abaddukanya emirimu okutegeera engeri omulimu gwa bbaatule gye gukyukamu okumala ekiseera.
Ebikozesebwa mu ggaali y’omukka bulijjo tebisobola kuggyibwa ku mutimbagano okwekebejjebwa, n’olwekyo okuddaabiriza kulina okutegekebwa obulungi okwewala okutaataaganya emirimu. Okulondoola bbaatule okuva ewala kisobozesa ttiimu okukebera embeera ya bbaatule nga tezikyalidde buli lwe ziteekebwamu.
Ekigonjoola ekikola obulungi kisaana okuwa ebisingawo nnyo okusinga okupima vvulovumenti okusookerwako:
Okugatta awamu, ebipimo bino biwa abaddukanya eggaali y’omukka ekifaananyi ekijjuvu ennyo eky’obulamu bwa bbaatule okusinga okwekenneenya mu ngalo buli luvannyuma lwa kiseera kwokka.
Nga tulina enkola y’okulondoola ku yintaneeti, data ya bbaatule ekuŋŋaanyizibwa obutasalako era n’eyanjulwa ku mukutu ogw’okulondoola ogw’omu makkati. Embeera etali ya bulijjo bw’ezuulibwa, enkola eno ekola alamu okutegeeza abakozi abaddaabiriza, era ebikwata ku byafaayo bisobola okukozesebwa okwekenneenya emitendera gy’okuvunda n’okuwagira okuddaabiriza okuziyiza.
Mu kifo ky’okugoberera enkola y’okukyusaamu eyesigamiziddwa ku biseera byokka, ttiimu z’okuddaabiriza zisobola okukozesa ebikwata ku mbeera ya bbaatule entuufu okukulembeza okwekebejja, okugezesa, n’okukyusa. Kino kiyamba okukendeeza ku mulimu gw’okuddaabiriza oguteetaagisa ate nga kirongoosa okulabika kw’enkola z’amasannyalaze agakulu ag’okutereka.
DFUN egaba eby’okugonjoola ebizibu by’okulondoola bbaatule mu nkola z’amasannyalaze ezikulu, omuli eby’entambula n’ebikozesebwa mu ggaali y’omukka. Enkola eno erondoola vvulovumenti ya bbaatule, obuziyiza obw’omunda, ebbugumu, SOC, SOH, n’ebintu ebirala ebikola mu kiseera ekituufu.
Ku nkola z’eggaali y’omukka, eky’okugonjoola ekizibu kino kiwagira okulondoola n’okuddukanya alamu mu kifo ekimu, okuyamba abaddukanya emirimu okuddukanya enkola za bbaatule mu bifo eby’enjawulo. Okusinziira ku byetaago bya pulojekiti, empuliziganya esobola okugattibwa n’enkola z’okulondoola eziriwo okuyita mu nkola z’amakolero nga Modbus ne SNMP.
Kino kifuula okulondoola bbaatule za DFUN okusaanira siteegi z’eggaali y’omukka ssekinnoomu wamu n’emikutu gy’eggaali y’omukka eminene egyetaaga okulabikira wakati.
Manya Ebisingawo: Enkola ya DFUN ey’okulondoola bbaatule →
Tekinologiya w’okulondoola bbaatule za DFUN akozesebwa mu mbeera y’eggaali y’omukka mu Thailand, omuli pulojekiti ya Thailand Skyline (Yellow Line ne Pink Line), nga bbaatule 15,000 ziteekeddwamu DFUN BMS okulondoola n’okukuuma mu kiseera ekituufu.
Ku baddukanya eggaali y’omukka, okulondoola obutasalako ku mutendera guno kukendeeza ku kwesigama ku kwekebejja bbaatule mu ngalo era kiwa endowooza entegeerekeka ku bulamu bwa bbaatule mu bikozesebwa ebikulu. Pulojekiti eno eraga engeri okulondoola bbaatule ku yintaneeti gye kuyinza okukozesebwa mu nkola z’eggaali y’omukka entuufu ez’omu bibuga nga okwesigamizibwa kw’amasannyalaze n’okugenda mu maaso kw’emirimu bikulu.
DFUN era ewagidde enkola y’okulondoola bbaatule ku Hong Kong Mass Transit Railway (MTR) , okulondoola bbaatule za 12V gel okuva mu SONNENSCHEIN.
Enkola y’okutambuza abantu abangi mu Hong Kong yeetaaga enkola z’amasannyalaze ezesigika okusobola okuwagira emirimu gy’eggaali y’omukka egitasalako, era okutereka bbaatule kukola kinene mu kukuuma ebyuma ebikulu nga bikola ng’eby’amasannyalaze ebisookerwako tebiriiwo. Nga okulondoola bbaatule kuteekeddwawo, abaddukanya bafuna amawulire amalala agakwata ku mbeera ya bbaatule era basobola okuzuula ebiyinza okutali bya bulijjo ku mutendera ogusooka.
Okuddaabiriza bbaatule z’eggaali y’omukka kukyuka okuva ku kwekebejja buli luvannyuma lwa kiseera okudda ku kulondoola embeera buli kiseera. Mu kifo ky’okubuuza oba bbaatule ekola mu kiseera kino yokka, abaddukanya emirimu basobola okukozesa okulondoola ku yintaneeti okuddamu:
Okukyuka kuno okuva ku ndabirira ey’okuddamu okudda ku ndabirira eyesigamiziddwa ku mbeera n’okuteebereza kiwa abaddukanya eggaali y’omukka amawulire amalungi ku nteekateeka y’okuddaabiriza n’okuddukanya eby’obugagga.
Battery za ‘backup’ kitundu kikulu nnyo mu nkola y’amasannyalaze g’eggaali y’omukka. Nga emikutu gy’eggaali y’omukka gyeyongera obunene era nga gizibu, okukuuma obwesigwa bwa bbaatule nga tuyita mu kwekebejja mu ngalo buli luvannyuma lwa kiseera kwokka kweyongera okukaluba.
Enkola y’okulondoola bbaatule y’eggaali y’omukka egaba okulabika okutambula mu vvulovumenti ya bbaatule, obuziyiza obw’omunda, ebbugumu, akasannyalazo, SOC, SOH, n’ebintu ebirala ebikulu. Nga tuzuula embeera ezitali za bulijjo nga bukyali n’okussa okulondoola wakati, okulondoola bbaatule ku yintaneeti kuwagira okuddaabiriza okw’obukuumi, okulungi — okuyamba abaddukanya okulongoosa okulabika kwa bbaatule ey’okutereka, okukendeeza ku mulimu gw’okukebera mu ngalo, n’okugenda mu ndabirira ey’okuteebereza.
Battery esobola okulabika nga eya bulijjo ku terminal oba string voltage ate nga resistance yaayo ey’omunda, ebbugumu oba obulamu okutwalira awamu bwayonooneka dda. Okulondoola ku ddaala ly’obutoffaali obuziyiza obw’omunda, ebbugumu, SOC, ne SOH kulaga ebizibu vvulovumenti yokka by’esobola okukweka.
Voltage ya bbaatule ssekinnoomu, obuziyiza obw’omunda, ebbugumu lya bbaatule, vvulovumenti y’omuguwa, akasannyalazo aka chajingi n’okufuluma, Embeera ya chajingi (SOC), Embeera y’obulamu (SOH), n’amawulire agakwata ku alamu oba embeera etali ya bulijjo.
Yee. Okusinziira ku byetaago bya pulojekiti, empuliziganya esobola okugattibwa n’enkola z’okulondoola eziriwo nga tukozesa enkola z’amakolero nga Modbus ne SNMP.
Okulondoola okuva ewala kuleka ttiimu z’okuddaabiriza okukebera embeera ya bbaatule nga tezikyalidde mu mubiri buli kuteekebwamu, kale emirimu mu kifo giyinza okutegekebwa okwetoloola embeera ya bbaatule entuufu mu kifo ky’enteekateeka ezitakyukakyuka ez’okukebera.
Yee. DFUN BMS ebadde ekozesebwa mu pulojekiti ya Thailand Skyline (bbaatule 15,000) ne mu nkola ya Hong Kong MTR ey’okulondoola bbaatule.
Funa Okukebera Battery ku bwereere
Tubuulire ku nkola yo ey’okutereka bbaatule z’eggaali y’omukka oba metro, era omu ku bayinginiya baffe ba BMS ajja kukuyamba okwekenneenya enteekateeka y’okulondoola ebifo byo. Tuddamu mu ssaawa 24 zokka.
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