1. Musiyano wakakosha pakati pema capacitor nemabhatiri
Nheyo yekuchengetedza simba
Mabhatiri: Kuchengetedzwa kwesimba kuburikidza nemakemikari (sekunge lithium ion embedding/de-embedding), simba rakawanda (bhatiri re lithium rinogona kusvika 300 Wh/kg), rakakodzera kushandiswa kwemagetsi kwenguva refu, asi rinononoka kuchaja uye kuburitsa simba nekukurumidza (kuchaja nekukurumidza kunotora maminetsi anopfuura 30), hupenyu hwenguva pfupi (inenge 500-1500 times).
MaCapacitor: Zvichibva pakuchengetwa kwesimba remagetsi (chaji inonyungudika pamusoro peelectrode), simba rakawanda, mhinduro inokurumidza (kuchaja nekubvisa ma electrode mu millisecond), hupenyu hwekufamba kwenguva refu (kanopfuura 500,000 times), asi simba rakaderera (kazhinji <10 Wh/kg).
Kuenzanisa hunhu hwekushanda
Simba nesimba: Mabhatiri anokunda mu "kutsungirira", ma capacitor akasimba mu "simba rinoputika". Semuenzaniso, mota inoda simba guru rekukurumidza kuti itange, uye ma capacitor anoshanda zvakanyanya kupfuura mabhatiri.
Kuchinjika kwekupisa: Ma capacitor anoshanda zvakanaka pakati pe -40℃ ~ 65℃, nepo mabhatiri e lithium achidonha zvakanyanya pakupisa kwakaderera, uye kupisa kwakanyanya kunogona kukonzera kupisa kusingachashandi zvakanaka.
Kudzivirirwa kwezvakatipoteredza: Ma capacitor haana simbi dzinorema uye ari nyore kudzokorodza; mamwe mabhatiri anoda kurapwa kwakasimba kwema electrolytes nesimbi dzinorema.
2.SupercapacitorsMhinduro itsva inobatanidza zvakanakira
MaSupercapacitor anoshandisa nzira mbiri dzekuchengetedza simba uye maitiro epseudocapacitive (senge redox) kusanganisa nzira dzekuchengetedza simba remuviri nemakemikari, uye kuwedzera huwandu hwesimba kusvika ku40 Wh/kg (mabhatiri anopfuura lead-acid) uku achichengetedza hunhu hwesimba rakawanda.
Zvakanakira zvehunyanzvi uye mazano ekushandisa maYMIN capacitors
YMIN capacitors inopfuura nemiganho yechinyakare nezvinhu zvinoshanda zvakanyanya uye hunyanzvi hwekuvaka, uye inoshanda zvakanaka mumamiriro ezvinhu emaindasitiri:
Zvakanakira zvekushanda kukuru
ESR yakaderera (yakaenzana nekudzivirira) uye high ripple current resistance: senge laminated polymer solid aluminium electrolytic capacitors (ESR < 3mΩ), inoderedza kushandiswa kwesimba, inotsigira instantaneous currents pamusoro pe130A, uye yakakodzera kugadzikana kwevoltage yemagetsi eseva.
Kugara kwenguva refu uye kuvimbika kwakanyanya: Substrate self-supporting aluminum electrolytic capacitors (105℃/15,000 hours) uye supercapacitor modules (500,000 cycles), zvichideredza zvakanyanya mari yekugadzirisa.
Kudzikisa zvinhu zvishoma uye kuwanda kwesimba: Polymer inofambama capacitor e tantalum(50% diki pane zvigadzirwa zvechinyakare) zvinopa simba ipapo ipapo rekudzivirira SSD kuti ive nechokwadi chekuti data rakachengeteka.
Mhinduro dzinokurudzirwa dzinobva mumamiriro ezvinhu
Sisitimu itsva yekuchengetedza simba: Muchikamu cheDC-Link chinoshandura magetsi, macapacitor efirimu eYMIN (anodzivirira voltage ye2700V) anotora ma pulse currents akakwira uye anovandudza kugadzikana kwegrid.
Simba rekutanga mota: Mamodule eYMIN supercapacitor (anoshanda pa -40℃ ~ 65℃) anochajwa zvizere mumasekonzi matatu, achitsiva mabhatiri e lithium kugadzirisa dambudziko rekutanga pakupisa kwakaderera, uye anotsigira kutakurwa kwemhepo.
Sisitimu Yekutarisira Mabhatiri (BMS): Macapacitor emhando yeSolid-liquid hybrid (anogona kutsungirira 300,000 kukuvadzwa) anoita kuti bhatiri rikwanise kuenzana uye anowedzera hupenyu hwebhatiri.
Mhedziso: Mafambiro eramangwana ekubatana kwekubatsirana
Kushandiswa kwakabatana kwema capacitor nemabhatiri kwave tsika - mabhatiri anopa "kutsungirira kwenguva refu" uye ma capacitor anotakura "mutoro unokurumidza".YMIN capacitors, nezviratidzo zvavo zvikuru zvitatu zveESR yakaderera, hupenyu hurefu, uye kuramba nharaunda dzakanyanya, zvinokurudzira shanduko mukushandiswa kwesimba mumagetsi matsva, nzvimbo dzedata, zvemagetsi zvemotokari nedzimwe nzvimbo, uye zvinopa mhinduro dze "mhinduro yechipiri, dziviriro yemakore gumi" kune mamiriro ekuda akavimbika.
Nguva yekutumira: Chikumi-25-2025