Zofunikira zonse pakutseka magetsi

Zofunikira zonse pakutseka magetsi

Ma Interlocks ndi ma DCS switch sangagwiritsidwe ntchito kupatula mphamvu zamagetsi. Ma switch omwe amagwiritsidwa ntchito kuyendetsa ma circuit/relays owongolera mota (monga mabatani oyatsa/ozimitsa pampu) saloledwa kugwiritsidwa ntchito kupatula mphamvu zamagetsi. Kupatula lamuloli ndi pamene katswiri wamagetsi ayenera kuyimitsa pampu pa batani loyatsa/lozimitsa asanachotse switch yamagetsi mu chipinda cha MCC.

Ngati pakufunika kutseka magetsi, wantchito wovomerezeka ayenera kuchita izi: funsani katswiri wamagetsi woyenerera kuti achotse switch yogwirizana nayo (kapena chosokoneza magetsi). Katswiri wamagetsi woyenerera ndiye amachikoka. Katswiri wamagetsi sayenera kuchotsa fuse ngati wantchito wa pamalopo sali pamalopo kuti atsimikizire malo oyenera olumikizira magetsi ndikutsimikizira kuti zidazo zazimitsidwa.

Fuse yochotsedwayo iyenera kuyikidwa mu paketi ya fuse, kuzunguliridwa mozungulira loko ndikutsekedwa ku chogwirira chosinthira cholumikizira.Chizindikiro chotsekazatsekedwa pa chogwirira chosinthira cholumikizira. Chotsani loko pa switch yoyambira chipangizo, yesani kuyambitsa chipangizocho poyambitsa switch, ndikutseka switch.

Ngati katswiri wamagetsi akufunika kuchita ntchito zina osati kungotulutsa fuse, ayenera kuchita izi:

Zipangizo zopitirira 480 VOLTS: Maloko a munthu ayenera kumangiriridwa ku zingwe zamagetsi pamene akatswiri amagetsi akugwira ntchito pa zipangizo.

Chotsani ndi kuyika mawaya pamagetsi aliwonse: Maloko aumwini ayenera kumangiriridwa ku zipangizo zochotsera magetsi pamene akatswiri amagetsi akugwira ntchito pa zipangizo.

Pa ntchito iliyonse yomwe ili pamwambapa, wantchito ali ndi chilolezo chogwiritsa ntchito loko yotsekera ndiChizindikiro chotsekapa chipangizo chodulira.

Akatswiri a zamagetsi amalumikiza zapaderaMa tag otsekera kunjakuletsa zida kuti afotokoze ntchito ina iliyonse kupatula kutulutsa fuse. Chikwangwanicho chimakhalabe pa chipangizo cholumikizidwa mpaka chitakonzeka kugwiritsidwanso ntchito ndipo chingachotsedwe ndi katswiri wamagetsi yekha. Ntchito yamagetsi ikatha, katswiri wamagetsi amatha kuchotsa loko pa chipangizo cholumikizira. Dziwani: Mauthenga onse apaderaMa tag otsekera kunjaakhoza kuchotsedwa pokhapokha ntchito zonse zitatha.