Olw’okukulaakulanya enkola z’amasannyalaze mu ngeri ey’amagezi n’omuwendo gw’ebifo ebitonotono okweyongera, omulimu gw’okuddaabiriza enkola za DC gweyongedde okusaba, era obwetaavu bw’okulondoola n’okuddaabiriza bbaatule mu ngeri ey’amagezi bweyongedde okuba obw’amangu. Tekinologiya ayungibwa ku mudumu gwa bbaatule inverter, ng’omu ku tekinologiya omukulu mu nteekateeka y’okugezesa obusobozi okuva ewala ku masannyalaze agakola, asobozesa amaanyi agafuluma okuddizibwa mu mudumu awatali kukola bbugumu, bwe kityo ne weewala okusaasaanyizibwa kw’amasoboza okuva ku kufulumya omugugu gw’ebbugumu ogw’ekinnansi. Kino kituuka ku nkola y’okufulumya etaliimu kaboni mutono, ekekkereza amaanyi, era etali ya bulabe eri obutonde bw’ensi, ekintu eky’amakulu mangi mu nteekateeka y’enkulaakulana ey’olubeerera.
Enteekateeka ezitera okukolebwa okugezesa obusobozi bwa bbaatule z’amasannyalaze ezikola mu nkola za yinginiya okusinga zirimu enkola ezitali ku mutimbagano, ku yintaneeti, n’ezigatta. Mu bino, enkola ya yintaneeti etumbulwa nnyo era n’ekozesebwa olw’obukuumi bw’enkola bwayo obw’amaanyi, kubanga enkola y’okugezesa obusobozi tekutula ku mugugu, n’obuzibu bwayo obutono obw’okuzzaawo.
Embeera ezikola zaawulwamu mu standby floating charge, capacity discharge, ne constant current charge. Embeera zino zikyukakyuka wakati wa ndala mu kiseera ky’okukola kw’enkola, ne zikola enzirukanya y’emirimu enzijuvu okugezesa obusobozi.
Standby Floating Charge State
Mu mbeera ya charge etengejja, NC contactor CJ1/CJ2 eggalwa, era switch ya charge ne discharge K1/K2 eggulwawo. Battery eri ku mutimbagano, nga enkola ya DC egaba amaanyi mu bbaatule zombi n’omugugu. Singa amasannyalaze gavaako mu ngeri etasuubirwa, bbaatule esobola okugabira omugugu amasannyalaze butereevu, okukakasa nti amasannyalaze tegasasika.
Embeera y’okufulumya obusobozi
Mu kiseera ky’okufulumya obusobozi, emiguwa gya bbaatule ebbiri gikyukakyuka okusinziira ku mateeka. Okugeza, nga bbaatule string 1 efuluma, ekibinja kya bbaatule 2 kisigala mu float charging. NC contactor CJ1 eggulawo, switch ya charge ne discharge K1 eggalawo, era module ya PCS ekola. Module eno ekyusa amaanyi ga DC okuva mu lunyiriri lwa bbaatule okudda mu maanyi ga AC n’egazza mu giridi, bwe kityo n’etuuka ku kugezesa obusobozi ku yintaneeti. Bw’omala okufulumya, enkola eno ekyuka mu ngeri ey’otoma n’egenda ku chajingi ya kasasiro buli kiseera.
Constant Current Charge State
Okugezesa obusobozi bwe kuwedde, bbaatule zikoma okufuluma, ate PCS n’ekoma okukyusakyusa. NC contactor CJ1 ne switch ya charge ne discharge K1 zisigala mu mbeera y’emu nga bwe zifulumya. PCS etandika okucaajinga okutereeza, okukyusa amaanyi ga AC okuva ku giridi okudda mu masannyalaze ga DC okusobola okusooka okucaajinga bbaatule. Kino olwo kikyuka ne kidda mu kwenkanankana kwa kasasiro buli kiseera n’okucaajinga mu mazzi, okukakasa nti bbaatule ecaajinga bulungi.
Waggulu biraga enteekateeka n’okussa mu nkola enkola y’okugezesa obusobozi eyesigamiziddwa ku tekinologiya ayungiddwa ku mudumu gwa bbaatule inverter. Enkola eno ebadde ekozesebwa nnyo abakola ebintu mu makolero. Okugeza, DFUN ekoze dizayini ya a remote online capacity testing solution , okusobozesa okufuga wakati w’ebifo ebisaasaanidde okuva ewala, okukekkereza obudde, amaanyi, n’ebisale.
Ng’oggyeeko omulimu gw’okugezesa obusobozi, kino eky’okugezesa obusobozi ku yintaneeti okuva ewala era kirimu okulondoola bbaatule mu kiseera ekituufu n’emirimu gy’okukola bbaatule, mu butuufu okutuuka ku kulondoola n’okuddaabiriza bbaatule okuva ewala mu kiseera ekituufu 24/7.
