Kushandiswa kwepamusoro kuita kwemagetsi mutoro mumafuta cell anti-reverse polarity bvunzo

Sechinhu chakachena uye chinoshanda chekushandura simba, masero emafuta anoshandiswa zvakanyanya musimba, kutakura uye mamwe maindasitiri. Kugadzikana kwavo, hupenyu hwesevhisi uye kusimba kwagara kuri kutarisisa kweindasitiri. Reverse polarity, sechiitiko chinokonzeresa hydrogen mafuta cell stack kutadza, zvishoma nezvishoma yave imwe yekutarisa kwemaindasitiri ane hukama.

● Tsanangudzo uye njodzi dzereverse polarity

Reverse polarity ichiitiko umo iyo inobuda voltage yefuel cell inoshanduka kubva kune yakanaka kuenda kune yakaipa panguva yekushanda. Munguva yekushanda kwebhatiri, kana mafuta uye oxidant zvakakwana uye zvinobudirira kuiswa mubhatiri, electrochemical oxidation yeanode hydrogen mafuta uye kuderedzwa kwe electrochemical ye cathode oxygen ichaenderera mberi. Zvisinei, zvinhu zvakadai sekutanga-kumira, kuchinja kwekutakura, zvikanganiso zvekushanda uye nharaunda yekunze zvinogona kukonzera kusakwana kwemafuta anode kana cathode oxidant. Kana kushomeka kwegasi kuchiitika, kushanda ikozvino kwebhatiri kunotendeuka kutyaira reverse polarity reaction muanode kana cathode, izvo zvinozoita kuti bhatiri rinobuda rive rakaipa.
Iyo reverse polarity inoburitsa kupisa kukuru, izvo zviri nyore kukonzeresa pinholes muproton membrane uye kukonzera dunhu pfupi, izvo zvinokonzeresa kudzoreredzwa kwesero remafuta uye kunyange kutungamirira kunjodzi dzinotyisa. Naizvozvo, anti-reverse polarity performance ndiyo inotarisa kutsvagisa nekusimudzira masero emafuta, dhizaini, kugadzira uye kugadzira.

● NGI Solution

NGI yanga ichibatanidzwa zvakanyanya muhydrogen mafuta ekuongorora masero kwemakore mazhinji. Iyo N62400 yakatevedzana ye-ultra-low voltage uye yakakwira ikozvino mitoro yemagetsi yakatangwa neNGI inogona kushandiswa pafuta cell reverse polarity kuyedza. Iyo inotsigira kusvika -3V@2160A mutoro, iyo inogona kusangana nehunhu bvunzo yehuwandu hwakazara hweanoshanda magetsi mapoinzi eimwe mafuta sero.

● NGI ultra-low voltage programmable electronic load

01 Zvigadzirwa zvemhando:
Voltage range: 40V
Mutsara wazvino: 0-1200A
Minimum inoshanda voltage pasi pemutoro: 0.1V@600A, 0.2V@1200A
CC / CV / CR / CP maitiro ekushanda
Dynamic test performance
Iyo inokwira uye inodonha materu inogona kuiswa yakazvimirira
SEQ kutevedzana bvunzo basa, anosvika zana mapoka ekutevedzana, imwe neimwe kutevedzana kusvika makumi mashanu matanho.
Analog programming interface, yazvino yekutarisa interface, yakareba uye ipfupi renji inokonzeresa basa

02 Ultra-yakaderera voltage uye yakakwira ikozvino kuita:
N62400 yakatevedzana Ultra-yakaderera voltage uye yakakwira ikozvino DC yemagetsi mutoro ine Ultra-yakaderera inoshanda voltage. Chigadzirwa chinotsigira huwandu hwe600A, uye huwandu hwemagetsi hunosvika 0.2V@600A. Iyo inogona kusangana nemushandisi hunhu bvunzo yeanenge ese mavoltage mapoinzi mumafuta emafuta ekuyedza maitiro, uye anogona kuratidza zvizere kukosha kwazvino kwesero remafuta mune yese voltage renji. Nekudaro ichipa tsigiro yakakwana yedata rekutsvagisa kwekuita kwemafuta emafuta.Inotsigira kudonha kwemagetsi pachiteshi chega chega, inotsigira kuchengetwa kwedata uye kubvunza, uye yakanakira vashandisi kuchengetedza nekuongorora.

03 yakabatanidzwa dhizaini uye yakareruka bvunzo system:
Iyo N62400 yakatevedzana ine yakakwirira simba density uye yakakodzera kushandiswa kwedesktop. Inogona zvakare kuiswa mune 19-inch standard cabinet. Iyo yakanyanya kusanganiswa dhizaini inogona kurerutsa kuoma kweiyo test system kuvaka uye kuchengetedza mutengo webvunzo. Izvi zvinogona zvakare kuderedza kukanganiswa kwechiratidzo chemidziyo yekunze panguva yekuyedzwa uye kuve nechokwadi chekuvimbika kweyedzo maitiro.Seimwe yesarudzo dzakanakisa dzekuongorora masero emafuta, tinogamuchirwa kubvunza N62400 DC yemagetsi.