Ukukhuthaza ukuthuthukiswa kobuchwepheshe bokugcina amandla kanye nokuthuthukisa ukusetshenziswa kwamandla: YMIN capacitor

Esikhathini esisha samandla, ukukhula okusheshayo kwezinhlelo zamandla kuye kwaqhuba ukuthuthukiswa okusheshayo kwezinhlelo zokugcina amandla.

Kumasistimu okugcina amandla, izidingo zamandla nesivinini sokuphendula zezingxenye ezibalulekile (njengama-inverter, iziguquli, izinhlelo zokuphatha ibhethri, njll.) zilokhu zikhula njalo, okubeka inselele enzima kakhulu ezingxenyeni ze-elekthronikhi. Ama-Capacitor asebenza kangcono, ukuminyana kwamandla aphezulu nokuzinza okuqinile kuyadingeka ukuze kusekelwe izinhlelo zokugcina amandla ukuze kugcinwe ukuzinza nokwethembeka okuhle kakhulu ezindaweni ezihlukahlukene.

INGXENYE.01 Inverter yokugcina amandla

Indima ye-inverter ohlelweni lokugcina amandla ngokuyinhloko ukuguqulwa kwamandla, ukulawula nokuxhumana, ukulawula amandla, njll. Ikakhulukazi isebenzisa ama-capacitor ane-high capacitance density, ukumelana nokuphakama okuphezulu kwamanje kanye nokumelana nomthamo omkhulu we-voltage ukudlala indima yokuqiniswa kwe-voltage nokuhlunga, ukugcinwa kwamandla nokukhululwa, kanye nokushaya kwe-DC ebushelelezi.

Ama-capacitor e-YMIN anezici ezilandelayo ku-inverter:

Izinzuzo zokuminyana komthamo omkhulu:

Ekupheleni kokufaka kwe-micro-inverter, kuyadingeka ukuthola amandla kagesi akhiqizwa idivayisi yamandla avuselelekayo. Lezi zindleko zidinga ukuguqulwa yi-inverter ngesikhathi esifushane. Izici zama-capacitor e-YMIN anomthamo omkhulu wokuminyana zingathwala amashaji amaningi ngevolumu efanayo, zimunce ingxenye yamandla kagesi, zithuthukise ukusebenza kahle kokuguqulwa, futhi zibone ukuguqulwa ukusuka ku-DC ukuya ku-AC.

Ukumelana okuphezulu kwe-ripple kwamanje:

Uma i-inverter isebenza, okwamanje okukhiqizwa ekugcineni kwayo kungase kube nenani elikhulu lezingxenye ze-harmonic, okuzoba nomthelela omubi ekupheleni kokusetshenziswa kwegridi yamandla. Ama-capacitor okuhlunga e-YMIN anganciphisa ngempumelelo okuqukethwe kwe-harmonic ekugcineni kokuphumayo futhi ahlangabezane nesidingo somthwalo samandla ekhwalithi ephezulu we-AC.

Izinzuzo ze-voltage ephezulu yokumelana:

Ngenxa ye-voltage engazinzile yokuphuma kwe-photovoltaic, amadivayisi we-semiconductor yamandla ku-inverter azophinde akhiqize ama-voltage nama-spikes amanje phakathi nenqubo yokushintsha. Ama-capacitor e-YMIN anenzuzo yokumelana ne-voltage ephezulu, ekwazi ukumunca lezi zipikili, ivikele amadivaysi kagesi, yenze i-voltage nezinguquko zamanje zibe bushelelezi, inciphise ukulahleka kwamandla, futhi ithuthukise ukusebenza kahle kwesiguquli.

Izinzuzo zokukhetha kanye nezincomo zeI-YMIN substrate eyi-aluminium electrolytic capacitor ezisekelayo:

I-ESR ephansi, ukumelana okuphezulu kwe-ripple, usayizi omncane:

Izinzuzo nezincomo zokukhethaI-YMIN liquid aluminium electrolytic capacitors:

Umthamo owanele, ukungaguquguquki okuhle kwesici, i-impedance ephansi, ukumelana ne-ripple ephezulu, impilo ende, ugesi ophezulu, usayizi omncane

Izinzuzo nezincomo zokukhethaI-YMIN liquid chip aluminium electrolytic capacitor:

I-Miaturization, umthamo omkhulu, ukumelana ne-ripple ephezulu, nempilo ende:

Izinzuzo nezincomo zeI-YMIN supercapacitorukukhetha:

Ukumelana nokushisa okubanzi, izinga lokushisa eliphezulu kanye nomswakama ophezulu, ukumelana okuphansi kwangaphakathi, impilo ende

Izinzuzo nezincomo zokukhethaAmamojula we-YMIN supercapacitor:

Ukumelana nokushisa okubanzi, izinga lokushisa eliphezulu kanye nomswakama ophezulu, ukumelana okuphansi kwangaphakathi, nokuphila isikhathi eside

INGXENYE.02 I-Energy Storage Converter

Kusistimu yesitoreji samandla, lapho ibhethri negridi kusebenzisana, isiguquli sidinga ukwenza ukuguqulwa kwe-AC/DC ukuze kuqedelwe ukugeleza kwamandla okuqondiswa kabili. Ngaphezu kwalokho, ingakwazi ukulawula usayizi wamanje futhi ilungise amandla. Ama-Capacitor angahlinzeka ngokuphuma kwamandla kagesi azinzile kusiguquli, athuthukise isici samandla ohlelo, futhi andise ukusebenza kahle kanye nokuzinza kokusebenza kwesiguquli.

Ama-capacitor e-YMIN anezici ezilandelayo kusiguquli:

Imelana nomthelela wamanje ophezulu:

Ama-capacitor e-YMIN amunca i-pulse yamanje ephezulu ekhiqizwa isiguquli kusukela ekugcineni kwe-DC-Link ukuze afinyelele ukulungiswa okunembile kwamandla okukhiphayo ukuze ahlangabezane nezidingo zezimo ezihlukahlukene. Ngokwenza isekethe yokushaja, igwema umthelela oweqile ekunikezeni amandla okokufaka nokulayisha ngesikhathi sokuqala okuthambile.

I-Ultra-high ukumelana ne-voltage:

Izici ze-ultra-high ukumelana ne-YMIN capacitor zingasetshenziswa njengezingxenye zokuvikela ukuvikela izingxenye ze-elekthronikhi emonakalweni lapho kukhiqizwa ama-voltage spikes ngesikhathi sokusebenza kwesiguquli, ukuze isiguquli sokugcina amandla sikwazi ukunikeza ukusekelwa kwamandla kagesi okuzinzile kanye nemvamisa yegridi futhi kuqinisekiswe ukusebenza okuzinzile kohlelo.

Umthamo omkhulu:

Ama-capacitor e-YMIN angagcina amandla kagesi futhi anikeze amandla kagesi aqhubekayo ohlelweni lokuguqula lapho i-voltage yegridi iguquguquka kakhulu noma lapho amandla enqanyulwa, okuqinisekisa ukusebenza okuvamile kwesistimu yokuguqula. Emithwalweni ye-inductive efana namamotho, ama-capacitor angaphinde anikeze isinxephezelo samandla asebenzayo, aqinise i-voltage, futhi athuthukise ukusebenza kokuphuma kwemoto.

Izinzuzo zokukhetha kanye nezincomo zeI-YMIN substrate eyi-aluminium electrolytic capacitor ezisekelayo:

I-ESR ephansi, ukumelana okuphezulu kwe-ripple, usayizi omncane:

Izinzuzo nezincomo zokukhethaYMIN ifilimu capacitor:

Imikhiqizo yohlobo lwephinikhodi evamile, i-ESR ephansi:

INGXENYE.03 Uhlelo Lokuphatha Ibhethri

Uhlelo lokuphatha ibhethri luyidivayisi eqapha isimo samabhethri okugcina amandla. Isetshenziswa kakhulu ukuphatha nokugcina ibhethri ngalinye ngobuhlakani; vimbela ibhethri ukuthi lingashaji kakhulu futhi lingachithi ngokweqile, futhi welule impilo yebhethri. I-capacitor ngokuyinhloko idlala indima yokuhlunga, ukugcinwa kwamandla, ukulinganisa amandla kagesi kanye nokuqala okuthambile ukuvimbela umthelela wamanje ngokweqile kwezinye izingxenye ze-elekthronikhi ngesikhathi sokuqalisa, futhi andise impilo yesevisi yezingxenye.

Ama-capacitor e-YMIN anezici ezilandelayo ohlelweni lokuphatha ibhethri:

Amandla aqinile okumelana ne-ripple current enkulu:

Amasekhethi kusistimu yokuphatha ibhethri azokhipha amasignali omsindo wamafrikhwensi ahlukahlukene. Ama-capacitor e-YMIN angakwazi ukuhlunga le misindo futhi athuthukise ukwethembeka nokuzinza kwesistimu.

Ukumelana ne-overvoltage enamandla:

Ama-capacitor e-YMIN angaxhunywa ngokuhambisana kuzo zombili iziphetho zebhethri ngalinye. Ngezici zabo zokushaja nokushajwa, bangakwazi ukuvala amabhethri ngama-voltage aphezulu ukuze banciphise amandla kagesi, futhi bashaje amabhethri ngama-voltage aphansi ukuze bakhulise amandla kagesi, ngaleyo ndlela bathole ibhalansi kagesi phakathi kwamabhethri ephaketheni lebhethri.

Umthamo omkhulu:

Uma umthwalo ohlelweni lokuphatha ibhethri udinga isimanje esikhulu ngokushesha, ama-capacitor e-YMIN angakhulula ngokushesha amandla agciniwe ukuze ahlangabezane nezidingo ezisheshayo zomthwalo. Ingasetshenziswa njengesekhethi yokuvikela ukunikeza ukwesekwa kwamandla wesikhathi esifushane kumasekhethi angukhiye, ukuqinisekisa ukuthi isifunda sokuvikela singasebenza ngokujwayelekile, futhi sinqamule ukuxhumana phakathi kwebhethri nomthwalo ngesikhathi.

I-YMIN solid-liquid hybrid capacitorizinzuzo zokukhetha nezincomo:

Impilo ende, i-ESR, ukuminyana okuphezulu kwamandla, ukumelana namanje, ukuzinza okubanzi kwezinga lokushisa, ukushaqeka kwamandla kagesi aphezulu kanye nokumelana nokushaqeka okukhulu kwamanje, ukuvuza okuphansi kwamanje kuhlangabezana nezidingo ze-AEC-Q200

Izinzuzo nezincomo zokukhethaI-YMIN liquid chip capacitors:

Umthamo omncane, ophezulu, i-impedance ephansi, nokumelana nokunyuka kwe-ripple

I-YMIN liquid lead capacitorizinzuzo zokukhetha nezincomo:

Ukumelana nokushisa okuphezulu, impilo ende, i-impedance ephansi, ukumelana okuphezulu kwe-ripple

Fingqa

Ama-capacitor e-YMIN akhanya emikhakheni yama-inverters, ama-converters, amasistimu okuphatha ibhethri, njll. wezinhlelo zokugcina amandla anezici zawo ezinhle kakhulu, ukuthuthukisa ukuzinza nokuthembeka kwezinhlelo zokugcina amandla nokwandisa ukusetshenziswa kwamandla ngokuphumelelayo. Bangumsizi omuhle wezinhlelo zamanje zamandla.