Pamene dongosolo lamagetsi likukulirakulira, kukula kwa gridi kukupitirizabe kukula, zomwe zimapangitsa kuti pakhale kufunikira kwakukulu kwa kulankhulana kwamagetsi. Mabatire, monga gawo lofunikira lamagetsi a telecom, amakhudza mwachindunji kudalirika kwa kulumikizana kwamagetsi. Kuyesa mphamvu pogwiritsa ntchito ma charger ndi kutulutsa ndi njira yofunikira yopititsira patsogolo magwiridwe antchito a batri ndikuwonjezera moyo wa batri. Malinga ndi malamulo osamalira makina amagetsi a telecom, mabatire amafunikira kukonzedwa pafupipafupi. Poyerekeza ndi njira monga kuyeza kwamagetsi amagetsi ndi kuyesa kwamkati, kuyesa mphamvu kumapereka kulondola kwakukulu. Mabatire omwe angoyikidwa kumene amafuna kuyezetsa kutulutsa kwathunthu, ndikutsatiridwa ndi kuyezetsa kwapachaka kutulutsa mphamvu. Kwa mabatire omwe akugwira ntchito kwa zaka zinayi, kuyezetsa mphamvu kwa theka-pachaka ndikofunikira. Batire ikalephera kukwaniritsa 80% ya mphamvu yake yovotera pambuyo poyesedwa katatu motsatizana, iyenera kuganiziridwa kuti ilowe m'malo.
Pakadali pano, njira zitatu zoyezera kuchuluka kwa batire zimagwiritsidwa ntchito kwambiri muuinjiniya: dummy load, DC/AC conversion, ndi DC/DC boosted voltage schemes.
Chipangizo choyezera mphamvu chimakhala ndi gawo lapamwamba kwambiri la batire la DC/DC lowonjezera ma frequency, ma frequency apamwamba a DC/DC batire yomwe imakhalapo nthawi zonse, zolumikizira, ndi ma diode. Dongosololi limagwira ntchito m'magawo atatu: choyimilira choyandama, kutulutsa mphamvu, komanso kuchuluka kwanthawi zonse. Mayikowa amapanga kuzungulira kwa ntchito yoyesa kuyesa mphamvu.
Standby Floating Charge State
Mu boma akuyandama mlandu, ndi NC contactor K1 chatsekedwa, ndi NO contactor KM amatsegula. Batire ili pa intaneti, chowongolera chimapereka mphamvu ku paketi ya batri ndi katundu. Ngati mphamvu yazimitsidwa mosayembekezereka, paketi ya batri imatha kupereka mphamvu mwachindunji ku katunduyo, kuonetsetsa kuti magetsi osasokonezeka.
Chithunzi 1: Battery Pack mu Standby Floating Charge State
Capacity Discharge State
Pa mphamvu kumaliseche, ndi NC contactor K1 amatsegula, ndi NO contactors KM ndi KC kutseka. Ma batire apamwamba kwambiri a DC/DC amathandizira madera. Batire imakulitsidwa ndi dera la DC/DC kupita ku voliyumu yokwera pang'ono kuposa voliyumu ya rectifier, motero m'malo mwa chowongolera popereka mphamvu pakunyamula. Mukamaliza kutulutsa, makinawo amasinthiratu kumalipiro apano nthawi zonse, ndi gawo lomwe likugwira ntchito nthawi zonse.
Chithunzi 2: Battery Pack mu Capacity Discharge State
Constant Current Charge State
Pambuyo potulutsa mphamvu, makinawo amasintha kuti azilipiritsa nthawi zonse. Batire yothamanga kwambiri ya DC/DC imanyamula moduli yamagetsi yanthawi zonse imagwira ntchito, imangosintha ma charger apano kuti akhale pamtengo wokhazikitsidwa pogwiritsa ntchito chowongolera choyambirira pakulipiritsa nthawi zonse. Pamene mphamvu ya batri ikuwonjezeka chakumapeto kwa njira yolipiritsa, magetsi amachepa. Pamene panopa akutsikira pansi chipangizo anaika, dongosolo basi umatha nthawi zonse panopa mlandu ndondomeko. The NC contactor K1 kutseka, kuletsa mkulu-pafupipafupi DC/DC batire paketi zonse panopa mlandu dera gawo, ndi kusagwirizana KM ndi KC. Batire paketi imabwereranso pamalo oyimilira oyandama.
Chithunzi 3: Battery Pack Pakalipano Pakalipano
Zomwe zili pamwambazi zikufotokozera kukhazikitsidwa kwa njira yoyesera mphamvu yotengera DC/DC. Njira yothetsera vutoli imatengedwa kwambiri ndi opanga mafakitale. Mwachitsanzo, DFUN yapanga njira yoyesera yoyezetsa pa intaneti yakutali, kukwanitsa kuwongolera malo obalalitsidwa patali, zomwe zimapulumutsa nthawi, zosavuta, komanso zodalirika.
Njira yothetsera mphamvu ya DFUN , kuwonjezera pa ntchito yoyesera mphamvu, imaphatikizapo kuwunika kwa batire nthawi yeniyeni ndi mawonekedwe a batire, kuthandizira kutali, kuwunika kozungulira ndi kukonza mapaketi a batri.
