imikhiqizo

I-DS200PCCAG5ACB iyikhadi le-Power Connect (PCCA) elakhiwe ngabakwaGeneral Electric.

I-DS200PCCAG5ACB yadalelwa ukuthi ibe yindawo yokungena phakathi kwebhuloho lamandla e-SCR kanye nokujikeleza kokulawula kwedrayivu. Ikwenza lokhu isebenzisa ama-pulse transformer azophakela isango eliya ebhulohweni le-SCR. Leli bhodi lihlukaniswa njenge-PCCA yamahhashi aphezulu futhi kufanele lisetshenziswe nezilawuli eziphezulu ze-HP ngoba lisuse zonke izigebengu zalo futhi libabeke kwenye indawo ohlelweni.

Ngaphandle kokungabi nawo ama-snubbers, leli bhodi liphinde laqeda ukusetshenziswa kwalo kwentambo yokunciphisa. Kunezixhumi eziyi-12 zamapulaki ku-PCCA ezingasetshenziswa yi-PCCA ukuthumela amasignali okushaya kwesango aya phambili futhi abuyele emuva ebhulohweni le-SCR. Ingakwazi futhi ukuxhumana nebhodi lokuphakela amandla isebenzisa esinye sezixhumi zayo zepulaki. Ibhodi lokuphakela amandla okufanele lisetshenziswe nalolu hlelo ibhodi lohlobo lwe-DCFB. Le PCCA iphinda isebenzisa ama-Leg reactor kanye nama-fuse. Isebenzisa ama-transformer amabhasi ahlukene noma ajwayelekile.

I-DS200PCCAG5ACB isebenzisa isamba sama-wire jumper angu-4. Lezi zibhalwe ukuthi WP4, WP3, JP2, kanye ne-JP1. Leli bhodi litholakala ngemuva nje kwesilawuli sedrayivu esingemuva kwebhodi lokuphakela amandla. I-PCCA ivikelwe ngalawa mabhodi amabili ngemuva kwesiphathi sebhodi. Kunezibambi zepulasitiki eziyisi-6 ezigcina ivikelekile esiphathini.

I-DS200PCCAG5 iGeneral Electric Drive System Power Board eyaziwa nangokuthi Ikhadi Lokuxhuma Amandla (PCCA). Kuyibhodi elingena esikhundleni se-PCCA eliza lijwayelekile kudrayivu ye-DS200. Iyakwazi ukuxhumana nebhuloho lamandla e-SCR kanye nesekhethi yokulawula kudrayivu yayo. Ingasebenzisa ama-pulse transformer ayo ukuthinta isango eliya ku-SCR uma lihlangana nebhuloho lamandla.

Inamandla okusebenzisa amasekhethi ayo e-snubber ukulawula ama-spikes amandla uma isetshenziswa nesilawuli se-HP esiphansi. Ungathola ukuthi ngezinye izikhathi amasekhethi e-snubber awafakiwe ku-PCCA kuzilawuli eziphezulu ze-HP futhi afakwe kwenye indawo ngaphakathi kwesistimu. Lolu hlobo oluthile lwe-PCCA inguqulo engafaki noma yimaphi ama-snubbers futhi ayinayo iyunithi yezinhlamvu zokuthimbisa.

Isebenzisa ibhodi lokuphakela amandla e-DCFB futhi isetshenziswa kumafreyimu u-J, K, kanye no-M. Inamafuse emilenze nama-reactor futhi isebenzisa isiguquli sebhasi esihlukile noma esivamile. I-hardware eku-DS200PCCAG5 ihlanganisa ama-jumper amane angacushwa kanye nezixhumi zepulaki zezintambo. Ama-wire jumper abhalwe ukuthi JP1, JP2, WP3, kanye ne-WP4.