Heano marudzi mazhinji ematambo, asi akanyanya kukosha anogona kukamurwa kuita yakaderera-voltage tambo uye yakakwirira-voltage tambo, asi sei kusiyanisa maviri?Vamwe vanhu vanoti i250V, uye vamwe vanoti i1000V.Unosiyanisa sei high voltage uye low pressure?
Maererano neChina yezvigadzirwa zvemabhizimisi, zvigadzirwa zvemagetsi zvakakamurwa kuva high voltage uye low voltage: high voltage: midziyo ine voltage pamusoro pe250V kusvika pasi;low voltage: midziyo ine voltage pamusoro pe250V kusvika pasi.Zvinoenderana neiyo 2009 yemagetsi mitsara yekuchengetedza mirairo, basa remagetsi rakakamurwa kuita yakakwira voltage uye yakaderera voltage
High voltage magetsi midziyo: voltage level iri 1000V uye pamusoro;low voltage magetsi midziyo: voltage level iri pazasi 1000V;
Kazhinji, high voltage line inoreva 3 ~ 10kV mutsetse;low voltage line inoreva 220 / 380 V mutsara.
Nzira yekusiyanisa voltage ye high voltage waya nemaziso asina kupfeka ndeyotevera:
1. Ziva voltage level.
Muindasitiri yemagetsi yekuChina, mazinga emagetsi akajairika 220 V, 380 V, 1000 V, 10000 V, 35 000 V, 110 000 V, 220 000 V, 500 000 V, nezvimwewo. Kazhinji kutaura, 220 V uye 380 V anoonekwa. semagetsi mashoma, kunyanya emagetsi emumba;uye pamusoro pe35000 V ane voltage yakakwira, inonyanya kushandiswa pakufambisira magetsi.Pakati pezviviri pane kumanikidzwa kwepakati.Zvinofanira kutaurwa kuti kubata-high-voltage waya kana kuita basa mhenyu pasi pemutsara kune njodzi huru.
2. Ziva mitsetse yakaderera voltage.
Iyo yekunze yakaderera voltage mutsetse ine akati wandei akajeka maitiro
1) Kazhinji, danda resimende haripfuuri mamita mashanu.
2) Ukobvu hwewaya hwakafanana, uye nhamba yewaya yakawanda ye 4. Izvi zvinodaro nekuti waya dzepasi-voltage dzinowanzotora matatu-phase mana waya system.Kana maitiro aya aripo, zvinogona kutariswa kuti mutsara wemagetsi wewaya ndeye 380 V uye chikamu chemagetsi chiri 220 v. (phase voltage is line to ground voltage, line voltage is voltage pakati pemitsara miviri)
3. Ziva mitsetse yepakati nepamusoro.
Mitsetse yepakati nepamusoro yemagetsi inewo maitiro ari pachena
1) Kana kukora kwewaya kwakafanana, nhamba yewaya yakawanda ye 3. Izvi zvinodaro nekuti mitsetse yekutumira inowanzoshandisa matatu-phase transmission.Kana aya maitiro aripo, zvinogona kutariswa kuti waya ndeye 10000 volts.
2) Kana kukora kwewaya kwakasiyana, nhamba yemitsara yakakora yakawanda ye3, uye kune mawaya maviri chete akaonda, ayo anofungidzirwa kuti ari panzvimbo yepamusoro.Izvi zvinodaro nekuti waya yakatetepa haishandiswe kutapurirana simba, asi kudzivirira mheni, inozivikanwawo semheni conductor.Kana aya maitiro aripo, zvinogona kutariswa kuti waya ndeye high-voltage line.
4. Kuwedzera kuziva iyo yakakwira voltage line.
Kuti uvandudze huwandu hwekutapurirana, waya dzepamusoro-voltage dzinowanzo shandisa kupatsanura ma conductor.Kazhinji kutaura, waya imwe inoshandiswa kune chimwe chikamu.Ikozvino mabundle akawanda ewaya anoshandiswa kutsiva yekutanga.Kuziva izvi, zviri nyore kutonga voltage level yewaya.1) Chikamu chimwe chine waya imwe ndeye 110000 volts;2) chikamu chimwe chine waya mbiri i220000 volts;3) chikamu chimwe chine waya ina i500000 volts.
Mukuonana kwedu kwezuva nezuva nemitsara yakakwira-voltage, asi pamberi pemitsetse yepakati uye yakaderera-voltage, isu tichiri kufanira kungwarira.Gore rega rega, vanhu vasingaverengeki vanofa nekuvhunduka kwemagetsi, saka zvisinei kuti tambo yemhando ipi inoshandiswa, isu tinofanirwa kushandisa tambo yakajairwa yenyika ine vimbiso yemhando.Kuti uvandudze kunaka kwezvigadzirwa, zvigadzirwa zvinogadzirwa zvakanyatsoenderana nemitemo yenyika (GB / JB) uye International Electrotechnical Commission (IEC).Bhizinesi rakapasa ISO9001: 2008 international standard certification, rakawana rezenisi renyika rekugadzira chigadzirwa cheindasitiri uye China National Compulsory Product Certification (CCC certificate).Pakati pavo, tekinoroji yekugadzira yeXLPE tambo iri pamberi peindastiri, Kuti tinyatsotevera kuvakwa kweState Grid, kambani yakatengawo advanced 35kV cross-linked cable production line, one-step silane cross-linked production. mutsetse uye mamwe tambo yepamusoro uye tambo yekugadzira mitsara.Hazvina mhosva kuti rudzi rwetambo, Zhujiang tambo inogara ichikupa yakanakisa mhando!
Nguva yekutumira: Nov-10-2020
