Omuwandiisi: Omuwandiisi w'omukutu Publish Time: 2024-08-28 Origin: Ekibanja
Olw’enkulaakulana ey’amagezi ey’enkola z’amasannyalaze n’omuwendo gw’ebifo ebitonotono ogweyongera, omulimu gw’okuddaabiriza enkola za DC gweyongedde okusaba, era obwetaavu bw’okulondoola n’okuddaabiriza bbaatule mu ngeri ey’amagezi byeyongedde okubeera eby’amangu. Battery inverter grid-connected technology, nga emu ku tekinologiya omukulu mu dizayini y’okugezesa obusobozi okuva ewala olw’amasannyalaze agakola, asobozesa amaanyi g’okufulumya okuddizibwa mu giridi awatali kukola bbugumu, bwe kityo ne kyewala amaanyi amanene agava ku kufulumya omugugu gw’ebbugumu ogw’ekinnansi. Kino kituuka ku nkola ya kaboni omutono, okukekkereza amaanyi, n’okukola ebintu ebitali bya bulabe eri obutonde bw’ensi, nga kino kya makulu nnyo eri enteekateeka y’enkulaakulana ey’olubeerera.
Enteekateeka ezitera okugezesa obusobozi bwa bbaatule z’amasannyalaze ezikola mu nkola za yinginiya okusinga zirimu engeri ezitali ku mukutu, ku yintaneeti, n’ezo ezigatta. Mu bino, engeri y’oku yintaneeti etumbulwa nnyo era n’ekozesebwa olw’obukuumi bwayo obw’enkola eya waggulu, kubanga enkola y’okugezesa obusobozi tekutuka ku mugugu, n’obuzibu bwayo obutono obw’okuddaabiriza.
Embeera ezikola zigabanyizibwamu standby floating charge, obusobozi okufuluma, ne current charge etakyukakyuka. Amawanga gano gakyusakyusa wakati wa birala nga gakola enkola, ne gakola enzirukanya y’emirimu enzijuvu ey’okugezesa obusobozi.
Standby floating charge state
Mu mbeera ya floating charge, NC contactor CJ1/CJ2 eggaddwa, era charge ne discharge switch K1/K2 egguka. Battery eri ku mutimbagano, nga DC system egaba amaanyi ku battery pack n’omugugu. Singa wabaawo amasannyalaze okuvaako nga tegasuubirwa, bbaatule esobola okugabira butereevu amasannyalaze ku mugugu, okukakasa amasannyalaze agatasalako.
Embeera y’okufulumya obusobozi
Mu kiseera ky’okufulumya obusobozi, ennyiriri za bbaatule ebbiri zikyukakyuka okusinziira ku biragiro. Okugeza, nga battery string 1 efulumya, Battery Group 2 esigala mu float charging. NC Contactor CJ1 eggulawo, switch ya charge ne discharge K1 eggalawo, era PCS module ekola. Module ekyusa amaanyi ga DC okuva mu lunyiriri lwa battery okufuuka AC power n’egigabula okudda mu grid, bwe kityo ne kituuka ku kugezesa obusobozi ku yintaneeti. Nga bamalirizza okufulumya, enkola eno ekyuka mu ngeri ey’otoma n’egenda mu kucaajinga amasannyalaze agatali ga bulijjo.
Embeera ya current charge etali ya bulijjo
Nga okukebera obusobozi kuwedde, bbaatule zikoma okufuluma, era PCS ekoma okukyusakyusa. NC Contactor CJ1 ne charge ne discharge switch K1 bisigala mu mbeera y’emu nga bwe kiri mu kiseera ky’okufulumya. PCS etandika okutereeza okutereeza, okukyusa amasannyalaze ga AC okuva ku giridi okudda mu maanyi ga DC okusobola okusooka okucaajinga bbaatule. Kino olwo kikyuka ne kifuuka ekyenkanankana kya kasasiro ekitali kikyuka n’okucaajinga amazzi, okukakasa nti bbaatule ecaajinga bulungi.
Waggulu alaga dizayini n’okussa mu nkola enkola y’okugezesa obusobozi nga yesigamiziddwa ku tekinologiya ayungiddwa ku bbaatule ya battery inverter. Enkola eno ebadde etwalibwa nnyo abakola amakolero. Okugeza, DFUN ekoze dizayini . Remote Online Capacity Testing Solution , okusobozesa okufuga emikutu egy’omu makkati egy’emikutu egisaasaanyiziddwa okuva wala, okukekkereza obudde, amaanyi, n’ebisale.
Ng’oggyeeko omulimu gw’okugezesa obusobozi, kino eky’okugezesa obusobozi ku yintaneeti okuva ewala era kirimu emirimu gy’okulondoola bbaatule mu kiseera ekituufu n’okukola ku bbaatule, mu butuufu okutuuka ku 24/7 mu kiseera ekituufu okulondoola bbaatule okuva ewala n’okuddaabiriza.
