A split core current transformer chinhu chakakosha musimba metering masisitimu, sezvo ichibvumira kuyerwa kwemagetsi emagetsi pasina kukosha kwekubvisa conductor ari kuyerwa. Kuisa split core current transformer kuita mita yemagetsi inzira yakati chechetere, asi inoda kunyatsotariswa kuti uve nechokwadi chekuyera uye kushanda kwakachengeteka. Muchinyorwa chino, isu tichakurukura matanho anobatanidzwa mukuisa split core current transformer kuita mita yesimba.
Tisati tatanga, zvakakosha kuti tinzwisise basa rekutanga resplit core yazvino transformer. Rudzi urwu rwe transformer rakagadzirirwa kuvhurwa, kana "kupatsanurwa," kuitira kuti rigone kuiswa rakatenderedza conductor pasina chikonzero chekuibvisa. Iyo transformer inoyera ikozvino inoyerera kuburikidza nekondukita uye inopa chiratidzo chinobuda chinogona kushandiswa nemagetsi mita kuverenga mashandisirwo emagetsi.
Nhanho yekutanga yekuisa split core current transformer ndeyekuona kuti simba redunhu riri kuyerwa radzimwa. Izvi zvakakosha nekuda kwezvikonzero zvekuchengetedza, sezvo kushanda nemaseketi emagetsi mhenyu kunogona kuve nengozi zvakanyanya. Kana simba radzimwa, nhanho inotevera ndeyekuvhura iyo yakakamurwa core yetransformer woiisa yakatenderedza conductor inoyerwa. Zvakakosha kuve nechokwadi chekuti core yakavharwa zvizere uye yakasungirirwa zvakachengeteka kune conductor kudzivirira chero kufamba panguva yekushanda.
Mushure mekunge kupatsanurwa kwepakati ikozvino transformer iri panzvimbo, danho rinotevera nderekubatanidza inobuda inotungamira yetransformer kune inopinza terminals yemamita emagetsi. Izvi zvinowanzoitwa uchishandisa insulated waya uye materminal blocks kuti ive yakachengeteka uye yakavimbika yekubatanidza. Zvakakosha kutevedzera mirairo yemugadziri we wiring transformer kune mita yemagetsi kuti uone kushanda kwakakodzera.
Kana makubatanidza aitwa, danho rinotevera nderekusimbisa dunhu uye kuona kuti mita yesimba iri kugamuchira chiratidzo kubva kune yakakamurwa core yazvino transformer. Izvi zvinogona kuitwa nekutarisa chiratidziro pamita yemagetsi kuona kuti iri kuratidza kuverenga kunoenderana nezvino kuyerera kuburikidza nekondukita. Kana iyo mita isiri kuratidza kuverenga, zvingave zvakakosha kuti utarise kaviri kubatanidzwa uye kuona kuti transformer yakanyatsoiswa.
Chekupedzisira, zvakakosha kuti uedze kurongeka kwemamita emagetsi uyesplit core yazvino transformer. Izvi zvinogona kuitwa nekuenzanisa kuverenga pamita yesimba kune mitoro inozivikanwa kana nekushandisa yakaparadzana metering mudziyo kuratidza kuyerwa. Kana chero kusawirirana kukawanikwa, zvingave zvakafanira kudzokorodza mita yesimba kana kuisazve iyo split core yazvino transformer kuti ive nechokwadi chekuyerwa.
Mukupedzisa, kuisa split core current transformer kuita mita yemagetsi inzira iri nyore inoda kutarisisa kune zvakadzama. Nekutevera matanho anotsanangurwa muchinyorwa ichi uye kunyatso tarisisa kuchengetedzwa uye kurongeka, zvinokwanisika kuve nechokwadi chekuti mita yemagetsi inokwanisa kupa zviyero zvakavimbika zvekushandiswa kwesimba. Kuiswa kwakakodzera uye kuyedzwa kweiyo split core current transformer yakakosha pakuyera kwakaringana kwemagetsi ezvino uye kushanda kwakanaka kwesimba metering masisitimu.
Nguva yekutumira: Aug-29-2024