mankhwala

DS200PCCAG5ACB ndi Power Connect Card (PCCA) yomwe idapangidwa ndi General Electric.

DS200PCCAG5ACB idapangidwa kuti ikhale yolowera pakati pa mlatho wamagetsi wa SCR ndi mayendedwe owongolera ma drive.Imachita izi pogwiritsa ntchito ma pulse transformers omwe amadyetsa chipata cholowera ku mlatho wa SCR.Bolodiyi imatchedwa PCCA yamphamvu kwambiri ndipo iyenera kugwiritsidwa ntchito ndi olamulira a HP apamwamba chifukwa yachotsa zonyansa zake zonse ndikuziyika kwinakwake mu dongosolo.

Kuphatikiza pa kusakhala ndi zingwe, bolodiyi yathetsanso kugwiritsa ntchito chingwe chochepetsera.Pali ma plug 12 olumikizira pa PCCA omwe angagwiritsidwe ntchito ndi PCCA kutumiza ma sign a pulse pachipata omwe amapita patsogolo ndikubwerera ku mlatho wa SCR.Imathanso kuyankhulana ndi bolodi lamagetsi pogwiritsa ntchito cholumikizira china chake.Gulu lamagetsi lomwe liyenera kugwiritsidwa ntchito ndi dongosololi ndi bolodi yamtundu wa DCFB.PCCA iyi imagwiritsanso ntchito ma rector a miyendo ndi ma fuse.Amagwiritsa ntchito ma transformer osiyana kapena wamba mabasi.

DS200PCCAG5ACB imagwiritsa ntchito ma 4 mawaya odumpha.Izi zimatchedwa WP4, WP3, JP2, ndi JP1.Gulu ili lili kuseri kwa chiwongolero choyendetsa chomwe chili kumbuyo kwa bolodi lamagetsi.PCCA imatetezedwa ndi matabwa awiriwa kumbuyo kwa chonyamulira bolodi.Pali zonyamula pulasitiki 6 zomwe zimasunga zotetezedwa mu chonyamulira.

DS200PCCAG5 ndi General Electric Drive System Power Board yomwe imadziwikanso kuti Power Connect Card (PCCA).Ndi bolodi yolowa m'malo mwa PCCA yomwe imabwera yokhazikika pagalimoto ya DS200.Imatha kulumikizana ndi mlatho wamagetsi wa SCR ndi ma control circuitry pa drive yake.Itha kugwiritsa ntchito ma pulse transformers kuti ikhudze chipata chopita ku SCR ikalumikizana ndi mlatho wamagetsi.

Ili ndi mphamvu yogwiritsa ntchito mabwalo ake a snubber kuwongolera ma spikes amagetsi akagwiritsidwa ntchito ndi wowongolera wa HP wocheperako.Mutha kupeza kuti nthawi zina mabwalo a snubber samaphatikizidwa pa PCCA pa owongolera apamwamba a HP ndipo amaphatikizidwa kwinakwake mkati mwadongosolo.Mtundu wa PCCA uwu ndi mtundu womwe suphatikiza zonyansa zilizonse ndipo ulibe chingwe chochepetsera.

Imagwiritsa ntchito bolodi lamagetsi la DCFB ndipo imagwiritsidwa ntchito pamafelemu J, K, ndi M. Ili ndi ma fuse a miyendo ndi ma reactors ndipo imagwiritsanso ntchito chosinthira mabasi osiyana kapena wamba.Zida zomwe zili pa DS200PCCAG5 zikuphatikiza ma jumper anayi omwe amatha kukhazikitsidwa ndi zolumikizira mapulagi.Mawaya odumphira amalembedwa kuti JP1, JP2, WP3, ndi WP4.