Musiyano uripo pakati pemagetsi echikamu chimwe chete, magetsi echikamu zviviri, uye magetsi echikamu chechitatu

Magetsi echikamu chimwe chete nemagetsi echikamu chimwe chete inzira mbiri dzakasiyana dzemagetsi, uye pane musiyano uri pachena pakati padzo muchimiro nemagetsi ekufambisa simba.

Magetsi echikamu chimwe chete anoreva rudzi rwekutumira simba rine mutsetse mumwe chete wechikamu uye mutsetse mumwe chete wekusapindirana. Mutsetse wechikamu, unozivikanwawo sewaya inorarama, unopa simba kumutoro, nepo mutsetse usina kupindirana uchishanda senzira yekudzoka kwemagetsi. Voltage yemagetsi echikamu chimwe chete i220 volts, inova voltage iri pakati pemutsetse wechikamu nemutsetse usina kupindirana.

Munzvimbo dzekumba nedzemahofisi, magetsi echikamu chimwe chete ndiwo anonyanya kushandiswa pakupa magetsi. Kune rumwe rutivi, magetsi echikamu chimwe chete idunhu rekupa magetsi rine mitsara miviri yechikamu, inonzi magetsi echikamu chimwe chete. Mumagetsi echikamu chimwe chete, voltage iri pakati pemitsara yechikamu inonzi voltage yemutsara, iyo inowanzova 380 volts.

Kusiyana neizvi, voltage yemagetsi echikamu chimwe chete ndiyo voltage iri pakati pemutsetse wechikamu nemutsetse usina kusimba, unonzi phase voltage. Mumaindasitiri nemamwe midziyo yemumba, yakaita semichina yekuwelding, magetsi echikamu chimwe chete anoshandiswa zvakanyanya.

Muchidimbu, musiyano mukuru uripo pakati pemagetsi echikamu chimwe chete nemagetsi echikamu chimwe chete ndiwo maitiro nemagetsi ekufambisa simba. Magetsi echikamu chimwe chete ane mutsetse mumwe chete wechikamu chimwe chete nemutsetse mumwe chete, wakakodzera nzvimbo dzekumba nedzehofisi, uye voltage yacho i220 volts. Simba rechikamu chimwe chete rine mutsetse miviri yechikamu, wakakodzera indasitiri nemimwe midziyo yemumba, ine voltage ye380 volts.

Simba remagetsi rechikamu chimwe chete: rinowanzoreva chero mutsetse wechikamu (unozivikanwa sewaya mhenyu) + mutsetse usina kusimba mumagetsi e380V matatu-phase mana-waya eAC, voltage yacho i220V, mutsetse wechikamu unopenya kana ukayerwa nepeni yemagetsi ine voltage shoma, uye mutsetse usina kusimba hauzopenye. Ndiyo sosi yesimba inonyanya kushandiswa muhupenyu hwezuva nezuva. Chikamu chimwe chete imutsara wechikamu chimwe chete muzvikamu zvitatu kusvika kumutsetse usina kusimba. Inowanzonzi "waya mhenyu" uye "waya isina kusimba". Kazhinji inoreva 220V, 50Hz AC. Voltage yechikamu chimwe chete inonziwo "voltage yechikamu" muinjiniya yemagetsi.
Simba remagetsi rine zvikamu zvitatu: Simba remagetsi rine ma AC potentials matatu ane frequency yakafanana, amplitude yakaenzana, uye musiyano wezvikamu zvemadhigirii zana nemakumi maviri rinonzi simba remagetsi remagetsi rine zvikamu zvitatu. Rinogadzirwa nejenareta remagetsi remagetsi rine zvikamu zvitatu. AC yechikamu chimwe chete inoshandiswa muhupenyu hwezuva nezuva inopihwa nechikamu chimwe chete chesimba remagetsi remagetsi remagetsi remagetsi remagetsi rine zvikamu zvitatu. Simba remagetsi remagetsi rechikamu chimwe chete rinogadzirwa nejenareta rechikamu chimwe chete hariwanzo shandiswa.

Waya dze transformer dzemamita matatu echikamu chimwe chete dzewatt-awa
Musiyano uripo pakati pemagetsi echikamu chimwe chete nemagetsi echikamu chetatu ndewekuti simba rinogadzirwa nejenareta rine zvikamu zvitatu, uye chikamu chimwe nechimwe chemagetsi echikamu chetatu pamwe nenzvimbo yaro isina kusimba inogona kuumba dunhu rechikamu chimwe chete kuti ipe simba remagetsi kune vashandisi. Zvichitaurwa zviri nyore, magetsi echikamu chetatu ane waya dzechikamu chimwe chete (waya dziri mhenyu) uye waya imwe isina kusimba (kana waya isina kusimba), uye dzimwe nguva waya dzechikamu chimwe chete dzinoshandiswa. Zvichienderana nemutemo wechiChinese, voltage iri pakati pewaya dzechikamu i380 volts AC, uye voltage iri pakati pewaya dzechikamu chimwe chete newaya dzisina kusimba i220 volts AC. Magetsi echikamu chimwe chete ane waya imwe chete isina kusimba uye waya imwe isina kusimba, uye voltage iri pakati pawo i220 volts AC. Kuchinja kwemagetsi kwechikamu chimwe chete musanganiswa wemapoka matatu emagetsi echikamu chimwe chete ane amplitude yakaenzana, frequency yakaenzana, uye musiyano wechikamu che120°. Magetsi echikamu chimwe chete musanganiswa wechero waya yechikamu chimwe chete newaya isina kusimba mumagetsi echikamu chimwe chete.

Nan-Dou-Xing-Intelligent-Leakage Protector (Kushandiswa Kwesimba Rakangwara)
Ndezvipi zvakanakira kuenzanisa zviviri izvi? Three-phase AC ine zvakanakira zvakawanda kupfuura single-phase AC. Ine zvakanakira zviri pachena mukugadzira magetsi, kutapurirana nekugovera, uye kushandura simba remagetsi kuita simba remakanika. Semuenzaniso, kugadzirwa kwemajenareta nematransformer ane zvikamu zvitatu kunochengetedza zvinhu zvichienzaniswa nekugadzirwa kwemajenareta nematransformer ane chikamu chimwe chete, uye chimiro chacho chiri nyore uye mashandiro acho akanaka kwazvo. Semuenzaniso, kugona kwemota ine zvikamu zvitatu yakagadzirwa nezvinhu zvakafanana kwakakura ne50% kupfuura kwemota ine chikamu chimwe chete. Panyaya yekutumira simba rimwe chete, tambo yekutumira ine zvikamu zvitatu inogona kuchengetedza 25% yesimbi dzisina ferrous zvichienzaniswa netambo yekutumira ine chikamu chimwe chete, uye kurasikirwa kwesimba kushoma pane kwetambo yekutumira ine chikamu chimwe chete.