i-super capacitor

Incazelo emfushane:

I-supercapacitor, eyaziwa nangokuthi i-ultracapacitor noma i-Electrical Doule-Layer Capacitor,I-Gold capacitor,I-farad capacitor.I-capacitor igcina amandla ngeshaja emile ngokuphambene nokusabela kwe-electrochemical.Ukusebenzisa umehluko we-voltage kumapuleti amahle kanye nama-negative kushaja i-capacitor.

Iyingxenye ye-electrochemical, kodwa ayihlanganisi ukusabela kwamakhemikhali ohlelweni lokugcina amandla, abuyiselwa emuva, yingakho ama-supercapacitor angashajwa ngokuphindaphindiwe futhi akhishwe izikhathi ezingamakhulu ezinkulungwane.

Izingcezu ze-super capacitor zingabonakala njengamapuleti amabili e-electrode angenawo amandla asebenzayo, epuleti, ugesi, ipuleti elihle liheha ama-ion angalungile ku-electrolyte, ipuleti elibi liheha ama-ion amahle, empeleni lakha ungqimba lwe-capacitive wokugcina.I-ion ehlukanisiwe eduze kwe-negative plate, futhi ama-ion anegethivu aseduze ne-positive plate.

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

Isistimu ephezulu

Amathuluzi amandla, amathoyizi amandla

Uhlelo lomkhathi

Imoto kagesi nemoto kagesi eyihybrid

Amandla ekhophi yasenqolobaneni

Kungani super?

Ama-Supercapacitor agcina amandla ngenkokhiso ehlukanisiwe.Lapho indawo esetshenziselwa ukugcina inkokhiso ibe nkulu futhi iminyene ishaja ehlukanisiwe, amandla amakhulu.
Indawo ye-capacitor yendabuko yindawo eyisicaba yekhondakta.Ukuze uthole umthamo omkhulu, impahla yomqhubi igoqwe isikhathi eside kakhulu, ngezinye izikhathi ngesakhiwo esikhethekile sokwandisa indawo yayo.I-capacitor yendabuko ihlukanisa ama-electrode ayo amabili nge-insulating material, ngokuvamile ifilimu yepulasitiki, iphepha, njll. Lezi zinto. ngokuvamile kudingeka zibe mncane ngangokunokwenzeka.

Indawo ye-supercapacitor isekelwe ku-carbon material ene-porous, ene-junction e-porous evumela indawo efika ku-2000m2 / g, ngezinyathelo ezithile eziholela endaweni enkulu.Ibanga elihlukanisa ukushaja kwe-supercapacitor linqunywa ubukhulu. yama-ion e-electrolyte akhangwa i-electrode eshajiwe.Ibanga (<10 Å)Futhi impahla yefilimu ye-capacitor evamile ingafinyelela ibanga elincane.Ibanga (<10 Å) lincane kunelezinto zefilimu ye-capacitor evamile.
Le ndawo enkulu engaphezulu ehlanganiswe nebanga elincane kakhulu lokuhlukanisa inkokhelo yenza ama-supercapacitor abe nomthamo omile ophakeme ngokumangalisayo uma kuqhathaniswa nama-capacitor avamile.

Uma kuqhathaniswa nebhethri, yikuphi okungcono?

Ngokungafani namabhethri, ama-supercapacitor angase abe ngaphezu kwamabhethri kwezinye izinhlelo zokusebenza.Ngezinye izikhathi ukuhlanganisa kokubili, ukuhlanganisa izici zamandla ze-capacitor nesitoreji samandla esiphezulu sebhethri, kuyindlela engcono kakhulu.
I-supercapacitor ingashajwa kunoma yimaphi amandla ngaphakathi kwebanga le-voltage elinganiselwe futhi ingakhululwa ngokuphelele.Amabhethri, ngakolunye uhlangothi, anqunyelwe ukusabela kwawo kwamakhemikhali futhi asebenza ebangeni elincane lamandla kagesi, angabangela ukulimala kocansi uma ededelwa ngokweqile.
Isimo sokushaja (i-SOC) kanye ne-voltage ye-supercapacitor kwenza umsebenzi olula, kuyilapho Isimo sokushajwa sebhethri sibandakanya ukuguqulwa okuhlukahlukene okuyinkimbinkimbi.
I-supercapacitor ingagcina amandla amaningi kune-capacitor evamile yobukhulu bayo.Kwezinye izinhlelo zokusebenza lapho amandla enquma ubukhulu bemishini yokugcina amandla, ama-supercapacitor ayisixazululo esingcono.
I-supercapacitor ingadlulisa ama-pulses amandla ngokuphindaphindiwe ngaphandle kwanoma yimuphi umthelela omubi, kuyilapho impilo yebhethri isengozini uma idlulisela amandla amakhulu kaninginingi.
Ama-Ultracapacitor angashajwa ngokushesha, kuyilapho amabhethri engonakele uma eshajwa ngokushesha.
Ama-Supercapacitor angasetshenziswa kabusha izikhathi ezingamakhulu ezinkulungwane, kuyilapho impilo yebhethri iphindwe izikhathi ezingamakhulu ambalwa.

Okwedlule: I-low-inductance AC capacitor yama-inverters anamandla amakhulu we-traction motor drive

Olandelayo: 16V10000F ibhange elikhulu le-capacitor