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MaCapacitor eConductive Polymer Aluminum Solid Electrolytic: Chinhu Chakanakisisa Chekushandisa MaElectric Devices Emazuva Ano

Muindasitiri yemagetsi iri kukura nekukurumidza nhasi, kudiwa kwekushanda kwezvikamu, kuvimbika, uye hupenyu huri kuwedzera. Macapacitor e polymer aruminiyamu akasimba emagetsi, ayo ari kubudirira kukuru mutekinoroji ye capacitor, ari kutsiva zvishoma nezvishoma macapacitor emagetsi echinyakare nekushanda kwawo kwepamusoro, zvichiva chikamu chinodiwa nemidziyo yakawanda yemagetsi yepamusoro.

Zvimiro zveUnyanzvi uye Zvakanakira Kushanda

Macapacitor e electrolytic aruminiyamu akasimba e conductive polymer anobatanidza zvakanaka zvema capacitor e electrolytic e aluminium echinyakare nehunhu hwakawedzerwa hwezvinhu zve conductive polymer. Ma capacitor aya anoshandisa conductive polymer se electrolyte, achitsiva liquid kana gel electrolyte muma capacitor e electrolytic aruminiyamu echinyakare. Kuchinja uku kukuru kunounza kuvandudzwa kwakawanda kwekushanda.

Zvinhu zvinonyanya kuzivikanwa ndezvekuti ine simba shoma rekudzivirira tambo (ESR) uye kugona kwayo kubata tambo dzemagetsi dzine simba. ESR ine simba rakaderera kusvika ku0.007Ω, inoderedza kurasikirwa kwesimba, uye inowedzera kuvimbika kwesystem mukushandiswa kwemagetsi akawanda. Uyezve, ma capacitor aya ane simba rakakura (180-18,000μF) pa120Hz/20°C, uye simba rekushanda rine simba re6.3-100V, zvichizadzisa zvinodiwa nemamiriro akasiyana-siyana ekushandisa. Kugadzikana kwetembiricha ndeimwe mukana wakanaka. Tembiricha yekushanda inotangira pa -55°C kusvika +105°C, zvichiita kuti ishande zvakanaka mumamiriro akasiyana-siyana ekunze. Chimiro chayo che solid-state chinobvisa zvachose njodzi yekubuda kwe electrolyte kana kuoma, zvichichengetedza kushanda kwakasimba kunyangwe mumamiriro ekushanda akaoma.

Panyaya yehupenyu hwebasa, ma capacitor aya anovimbisa kushanda kwemaawa 2000 nguva dzose pa105°C, zvichipfuura hupenyu hwema capacitor emagetsi echinyakare. Kuongororwa kwesimba kwakaratidza kuti chiyero chekuchinja kwe capacitance hachina kupfuura ±20% yehuwandu hwekutanga, ESR uye dissipation factor values ​​​​hazvina kupfuura 200% yehuwandu hwekutanga hwakatarwa, uye leakage current yakaramba iri mukati mezvakatarwa zvekutanga, zvichiratidza kugadzikana kwenguva refu.

MaParamita Ehunyanzvi Epakati

Magadzirirwo ehunyanzvi e conductive polymer aluminium solid electrolytic capacitors anoratidza kushanda kwawo kwepamusoro. Kushivirira kwe capacitance kuri ±20% (120Hz/20°C), uye leakage current mushure mekuchaja pa rated voltage kwemaminitsi maviri yakaderera pane kukosha kwakanyorwa pane standard product list.

Panyaya yehukuru, ma capacitor aya anowanikwa mudhayamita ye16mm ne18mm, nekukwirira kuri pakati pe16mm kusvika 20mm. Ane dhayamita yepini ye0.8mm uye pin pitch ye7.5mm, zvichisangana nezvinodiwa zvakasiyana-siyana zvenzvimbo. Ripple current frequency correction factor inowedzera nefrequency, ichisvika correction factor ye1 pa100kHz uye 1 pa500kHz, zvichiratidza kushanda kuri nani munzvimbo dzine frequency yakakwira.

Mashandisirwo uye Kukosha Kwemusika

Ma capacitor e polymer aruminiyamu solid electrolytic capacitors anoshandiswa zvakanyanya mumasystem nemidziyo yakasiyana-siyana yemagetsi. Mumagetsi, anobatsira kudzikamisa voltage inobuda, kuderedza ripple, uye kuvandudza mhinduro yenguva pfupi, zvichiita kuti kushanda kwakavimbika uye kubudirire. ESR yavo yakaderera inovandudza zvakanyanya kushanda kwemagetsi ekuchinja uku ichideredza zvinodiwa zvekupiswa kwekupisa uye kurerutsa dhizaini yekutarisira kupisa.

Mumagetsi emotokari, ma capacitor aya anobatsira mukushanda uye kugara kwenguva refu kwemasisitimu ari mumotokari akadai semayuniti ekudzora injini (ECUs), masisitimu e infotainment, uye maficha ekuchengetedza. Mamagetsi emotokari anoda zvakanyanya kugadzikana kwekupisa kwezvikamu, kuramba kutenderera, uye kuvimbika. Ma capacitor e conductive polymer aluminium solid electrolytic anonyatsoenderana nezvinodiwa izvi, zvichiita kuti ave sarudzo yakakodzera yemagadzirirwo emagetsi emotokari. Midziyo yekutaurirana ndeimwe nzvimbo yakakosha yekushandisa. Midziyo yechiteshi chepasi, network infrastructure, uye michina yekutaurirana zvese zvinoda ma capacitor anoshanda zvakanyanya kuti ave nechokwadi chekuti masaini akavimbika, kuderedza ruzha, uye kuvandudza mashandiro emagetsi. Mumashandisirwo aya, hunhu hwe high-frequency uye low impedance yema capacitor zvakakosha zvikuru.

Kuzvigadzira otomatiki kwemaindasitiri kunobatsirawo nekushanda zvakanaka kwema capacitor aya. Madhiraivha emota, masisitimu ekudzora ePLC, magetsi emaindasitiri, uye masisitimu ekudzora marobhoti zvese zvinoshandisa ma capacitor anoshanda zvakanyanya kuti zvive nechokwadi chekuti mashandiro azvo agadzikana. Kuramba kupisa kwakanyanya, kuramba kudedera, uye kugara kwenguva refu kwema capacitor kunonyanya kukosha munzvimbo dzakaoma dzemaindasitiri.

Ma capacitor aya anoshandiswawo zvakanyanya mukushandiswa kwemwenje ye LED. Simba re LED driver rinoda ma capacitor anoshanda zvakanyanya, madiki, uye anogara kwenguva refu. Ma conductive polymer aluminium solid electrolytic capacitors anonyatsoenderana nezvinodiwa izvi, achipa rutsigiro rwakavimbika kune masisitimu emwenje ye LED.

Mabhenefiti Ekuenzanisa Pamusoro PemaCapacitors Echinyakare

Macapacitor e-electrolytic e-polymer aruminiyamu akasimba e-conductive polymer ane mabhenefiti makuru pane macapacitor e-electrolytic echinyakare emvura. Chekutanga, chimiro chavo che-solid-state chinobvisa zvachose matambudziko ekuomeswa uye kubuda kwe-electrolyte, zvichivandudza kuvimbika kwemidziyo kwenguva refu. Chechipiri, ESR yavo yakaderera inoderedza kurasikirwa kwesimba uye inovandudza kushanda zvakanaka kwesystem, kunyanya mukushandiswa kwe-high-frequency switching.

Panyaya yehunhu hwetembiricha, macapacitor epolymer anofambisa mhepo anoratidza kugadzikana kuri nani patembiricha, ane kusiyana kushoma kweESR netembiricha, zvichiita kuti ashande zvakanaka patembiricha yakakura. Anopawo hupenyu hurefu, hune hupenyu hwakavimbiswa hwemaawa 2000 pa105°C, hunopfuura zvakanyanya huya hwemacapacitor emagetsi echinyakare.

Panyaya yekushanda kwemafrequency akakwira, nekuda kwekugona kupinza mapolima ekufambisa magetsi zvakanyanya, ma capacitor aya anochengetedza impedance yakaderera pamafrequency akakwira, zvichiita kuti akwanise kushandiswa mumagetsi ekuchinja-chinja magetsi ane mafrequency akakwira uye madhijitari ane mafrequency akakwira. Anopawo simba rekudzivirira kutenderera uye kugadzikana kwemuchina, zvichiita kuti akwanise kushandiswa munzvimbo dzakaoma.

Kuvandudzwa kwetekinoroji uye Kuvandudzwa Kweramangwana

Tekinoroji ye capacitor ye polymer aruminiyamu yakasimba electrolytic capacitor inoramba ichivandudza nekuvandudza. Kuwanda kwe capacitance kuri kuramba kuchiwedzera, zvichipa capacitance yakakura mukati mehuwandu hwakafanana; ESR values ​​​​iri kuramba ichidzikira, zvichizadzisa kudiwa kwekushanda kwakanyanya; uye tembiricha yekushanda iri kuramba ichikura, ichichinjana nemamiriro ekushandisa akaomarara.

Kushanda zvakanaka kwezvakatipoteredza chinhu chakakoshawo pakuvandudza, zvigadzirwa zvese zvichitevedzera RoHS Directive uye zvichizadzisa zvinodiwa nezvakatipoteredza. Sezvo zvishandiso zvemagetsi zvichifambira mberi pakushanda zvakanaka, kuita kuti zvinhu zvive zvishoma, uye kuvimbika kwakawedzerwa, kudiwa kwema capacitor aya kucharamba kuchikura.

Kuvandudzwa kwemaitiro ekugadzira kuri kuramba kuchivandudza mashandiro ezvigadzirwa. Midziyo yekugadzira yakanyanya kunaka, kudzora mhando kwakasimba, uye magadzirirwo emhando yepamusoro ari kutungamira kugadzirwa kwema capacitor e polymer aruminiyamu solid electrolytic anogadzira mashandiro akanaka uye kuvimbika kukuru.

Mhedziso

Ma capacitor e polymer aruminiyamu akasimba emagetsi anomiririra kufambira mberi kukuru mu tekinoroji ye capacitor, zvichipa kushanda kwepamusoro, kuvimbika, uye kugara kwenguva refu kune masisitimu emagetsi emazuva ano. ESR yavo yakaderera, kugona kubata ma ripple current akawanda, uye kugara kwenguva refu kunoita kuti vakwanise kushandiswa zvakasiyana-siyana mumaindasitiri akasiyana-siyana.

Nekuenderera mberi kwekugadzirwa kwemidziyo yemagetsi nemasisitimu, kudiwa kwema capacitor anoshanda zvakanyanya, akadai se conductive polymer aluminium solid electrolytic capacitors, kunotarisirwa kukura. Kukwanisa kwavo kusangana nezvinodiwa zvemagetsi emazuva ano kunoita kuti vave chikamu chakakosha mumagadzirirwo emagetsi emazuva ano, zvichibatsira zvikuru mukuvandudza kushanda, kuvimbika, uye mashandiro.

Shanghai YMIN, kambani inogadzira macapacitor ine hunyanzvi, yakazvipira kupa vatengi macapacitor emhando yepamusoro epolymer aruminiyamu akasimba. Nehunyanzvi hwayo hwekugadzira, kutonga kwakasimba kwemhando, uye mhando yakakura yezvigadzirwa, yakawana kuvimba nerumbidzo kubva kuvatengi vekunze nevekunze. Kambani iyi icharamba ichishanda pakugadzira zvinhu zvitsva nekupa mhinduro dzemhando yepamusoro dzezvikamu zvemagetsi.