Iyo smart mita inogona kuunganidza analog uwandu.Mushure mechitatu-chikamu chezvino chekuisa (A, B, C-nhatu-chikamu chazvino) uye matatu-phase voltage kupinza mita, tinogona kuwana data rakawanda kuburikidza neaya 6 data data.Semuenzaniso: matatu-phase ikozvino, avhareji ikozvino, ikozvino yakanyanya kukosha (kusanganisira iyo nguva iyo iyo yakanyanya kukosha inoitika), nezvimwe.
Padivi rekuda kwemushandisi, rinonyanya kushandiswa kune zvinotevera zvinhu:
(1) Kuyera magetsi parameters.Kuyera maparamendi emagetsi emidziyo yemagetsi ndiyo inonyanya kudiwa kuti vashandisi vasarudze chiridzwa.Tichifunga nezve chokwadi chekuti huwandu hwemagetsi emagetsi anogona kuyerwa neakachenjera magetsi metres akawandisa, uye zvigadzirwa zvakawanda zvinotengeswa zvakasiyana kune akasiyana maeyero emabasa mapoka, isu tinofanirwa kusarudza mita yakakodzera zvinoenderana nezvinodiwa chaizvo nevashandisi, uye shandisa mari shoma kuti uwane zvinodiwa nevatengi..Semuenzaniso: kune iyo huru inopinda mutsetse wepakati, zvinokurudzirwa kutarisa ese emagetsi parameter;
Kune iyo isina kukosha yekubuda kwepakati, unogona chete kuyera iyo yazvino parameter.
(2) Nhamba dzekushandiswa kwemagetsi.Nekushandisa iyo simba metering basa remagetsi mita, huwandu hwemashandisirwo emagetsi ega ega midziyo yemagetsi inogona kuitika.Mukutaura kwekungoona kudiwa uku, basa rewatt-awa mita rinotsiviwa nechiridzwa.
(3) Kuongorora kwehutano hwemagetsi.Nekuenderera mberi nekuvandudzika kwekutarisisa kwevashandisi kune simba remhando, iwo simba remhando yega yega yakakosha yekugovera node inogona kutariswa nemamita.Semuenzaniso, isa mita yemagetsi ine harmonic yekutarisa pane huru inopinda switch;isa mita yemagetsi ine harmonic yekutarisisa kumberi kumucheto kweakakosha sosi yemidziyo (yakadai seUPS).
(4) Kana iyo mita yemagetsi ichishandiswa seyekumberi-yekupedzisira midziyo yekutora data, mita inofanirwa kunge iine yekutaurirana interface uye kuvhura yekutaurirana protocol.Kuburikidza netiweki, iyo data yekuyera inogovaniswa kune yechitatu-bato chikuva kuti uone kure kure kutarisa kwemagetsi paramita;iyo data yemamiriro ekushanda yemidziyo yemumunda inogovaniswa kune wechitatu bato kuti aone kuremerwa kwekutarisa mamiriro ekushanda;iyo data yekushandisa simba inogoverwa kuvaka hurongwa hwekutonga simba.
Nguva yekutumira: Nov-21-2022