Nhau - Nzira yekusarudza mita yemagetsi?

Nzira yekusarudza mita yemagetsi nezvino?

Pane maviri azvino maitiro pane pani ye smart mita, sezvakaratidzwa pamufananidzo pazasi.The Linyangmitamamaki 5(60) A. 5A ndiyo yakakosha ikozvino uye 60A ndiyo yakayerwa yepamusoro ikozvino.Kana iyo yazvino ikapfuura 60A, inoremerwa uye smart mita ichatsva.Naizvozvo, pakusarudza mita yakangwara, kune rumwe rutivi, haifanirwe kunge yakaderera pane yekutanga ikozvino uye kune rumwe rutivi, haifanirwe kunge yakakwira kupfuura iyo yakanyanya kurongeka ikozvino.

Ngatitii midziyo yedu yemumba: 300W komputa, 350W TV, 1500W air conditioner, 400W firiji, 2000W mvura hita.Tinogona kuverenga sezvinotevera: ikozvino = (300+350+1500+400+2000) W/220V≈20.6A.Tichakwanisa kuisa 5(60)A metres nekuda kwekugona kuwedzera kwemidziyo mune ramangwana.

Edza kusarudza mhando yemamita maererano nezvino yemamita.Mamita emagetsi akakamurwa kuita matatu-phase magetsi metres uye single-phase magetsi metres.Kazhinji, matatu-phase magetsi metres anoshandiswa kana iyo yekuyera ikozvino yakakura kupfuura 80A, asi kune akawanda marudzi uye zvirevo zve single-phase magetsi metres uye matatu-phase magetsi metres, saka ungasarudza sei marudzi aya uye zvakatemwa?

Nzira yekusarudza sei muenzaniso we-single-phase mita

Single phase metre zvakare ine emagetsi metres uye smart metres.Kune imba yekurojesa uye yekugara uko kusingachaitike mabasa akaomarara, tinogona kusarudza zvemagetsi single-phase metres.Mhando yemamita iyi ine basa guru rekuyera.Kana mamwe mabasa achidikanwa senge peak uye mupata simba, nguva yekubhadhara, prepaid basa, saka isu tichasarudza smart metres.Parizvino, nharaunda zhinji dzinoita kugadziridza nemamita akangwara.

Nzira yekusarudza muenzaniso wemamita matatu emagetsi emagetsi

Muchokwadi, maitiro ekusarudza matatu-chikamu magetsi mita inodawo kutarisa kuti ndeapi mabasa anodiwa.Kazhinji, kana simba chete richida kuongororwa, maworkshops, mafekitori madiki kana zvitoro zvekutengesa, anongoda kusarudza akajairwa emagetsi matatu-phase magetsi mita, senge Linyang SM350, ine akasiyana siyana ezvino zvirevo zvekusarudza, senge 1.5 (6)A, 5(40)A, 10(60)A, nezvimwewo, Iyo yakawanda inogona kuva 100A.Kana ikozvino yechikamu chimwe ichidarika 100A, zvinokurudzirwa kushandisa 1.5 (6) A uye transformer pamwe chete.Iyi mhando yemamita inowanzova yakaderera voltage mita ine voltage yakatarwa ye220/380V.

Mumusangano wemafekitari epakati uye makuru, ikozvino yakakura, uye imwe-chikamu ikozvino inofanira kudarika 100A.Uyezve, mafekitari akakura haafanire kungotarisa dhigirii remagetsi chete, asi anodawo kuita ongororo yakawanda yedata, senge ongororo yemagetsi anorema curve, etc. Naizvozvo, iyo yakajairwa inoshanda yemagetsi magetsi mita iri kure nekuzadzisa zvinodiwa vatengi.Panguva ino takasarudza edu matatu-phase smart metres kana akawanda-anoshanda emagetsi mita.Iyi mhando yemamita emagetsi inogona kusvika pachokwadi che 0.5s uye 0.2s, nechiyero chakanyanya uye mutengo wehupfumi.Rudzi urwu rwemamita emagetsi ane mabasa ane simba kupfuura emagetsi metres kumusoro, senge nguva-yekugovera metering uye kubhadharisa, yekutarisa kuyerwa uye chiitiko rekodhi mabasa, nezvimwe. Naizvozvo, mutengo uchave wakakwira.

Muchiitiko chemushandisi wemagetsi emagetsi, vashandisi vechiteshi, matatu-chikamu chetatu-waya yakakwira-voltage mita yemagetsi ingangodiwa.Kune zvakare mamwe mabhizinesi emagetsi akakwira, anoshandisa matatu-chikamu matatu-waya yakakwira voltage mita uye matatu chikamu chechina waya voltage mita mune yakakwira voltage cabinet, uye sarudza kuti ndeipi yekushandisa zvichienderana ne-saiti zvinodiwa.Kazhinji, kukura kwazvino kunofanirwa kuyerwa ndiko, kukwira kwekururama kunodiwa uye nekudaro, mutengo wemamita unova wakakwira.Mutengo wemamita 0.2S uchave wakapetwa katatu pane 0.5S mita.

Nzira yekusarudza mita yakangwara

Iyo yakanaka smart mita inofanirwa kuve neakawanda mabasa ane simba, kuwedzera kune mabasa ari pamusoro, asi zvakare ine mabasa e-anti-tampering, kuchengetedza data, irogi rechiitiko, kuremeta metering, kutarisa kushandiswa kwesimba, uye mamwe mabasa, anosanganisira kure metering. , kushandiswa kwesimba rekutarisa basa.Isu tinopedza mari inodhura kupfuura yechinyakare electric metres kutenga mita kwete kungoona simba, asi kuona mamwe akangwara maficha eiyo smart mita.

Monitoring system ine mabasa emidziyo yekutarisisa, inogona kuonekwa kuburikidza nekuongorora data kana yabatidzwa, nguva yekuvhara, voltage yaro, ikozvino, simba chinhu chiri kutsauka kubva pane zvakajairwa, ingave iyi data nemidziyo inoshanda tembiricha yakakura, ingave yakavhurika chikamu. , kungave nekuda kwematambudziko emakinari akaremerwa, nezvimwewo, tarisa iyo data ndeye mesh.

Kukosha kwemamita akangwara ane kurekodha prepaid mita yekuverenga system

Kana iyo smart mita yakashongedzerwa neyekure prepaid mita yekuverenga sisitimu, haingo ziva iyo kure otomatiki mita kuverenga, asi zvakare inogona kudhonzera kure switch, kubhadhara bhiri online, kugadzirisa kukanganisa uye mamwe mabasa.Vashandi vezvemagetsi emagetsi vanogona zvakare kuita 24-awa yekutarisa uye manejimendi kuburikidza nekombuta kana mobile APP, uye vashandisi vanogona zvakare kubhadhara otomatiki bhiri uye kubvunza nezve kuchaja kwemagetsi.Panguva imwecheteyo, iri seti yeakakwana simba rekuunganidza dhata uye zvigadziriso zvekugadzirisa zvivakwa, zvinosanganisira masevhisi ezvivakwa, gadziriso yeinjiniya, mushandisi APP, mushandisi maakaundi eruzhinji, inopa otomatiki gore sevhisi rutsigiro, kutonga mari yekushandisa, kuvandudza pundutso, uye kubatsira mabhizinesi. kukwira nekukurumidza.