Mamwe Masangano eMasimba
Mamwe Masangano eMasimba
Iyo magetsi ekudzora michina yakagadzirwa uye kugadzirwa nemagetsi emagetsi zvikamu zvine zvakanakira sarudzo yakapusa, kuvimbika kwepamusoro, mutengo wakaderera wakazara, kuisirwa nyore, kutaridzika kwakanaka, kukurumidza kusimudzira, uye nezvimwe.
Iwo magungano emagetsi akagadzirwa ne thyristor uye diode anowanikwa kuti apiwe:
• Single-phase rectifier bridge series: inosanganisira single-phase full control, half control, uye rectifier zambuko
• Matatu-chikamu akazara-zambuko akatevedzana: kusanganisira matatu-chikamu chakazara kudzora gadziriso, nhatu-chikamu hafu hafu yekudzora kugadzirisa, uye nhatu-chikamu kugadzirisa zambuko.
• Six-phase rectifier bridge series: kusanganisira matanhatu-chikamu chinodzoreka uye chisingadzoreki mabhiriji ekugadzirisa
• AC switch series: kusanganisira imwe-phase uye nhatu-phase AC switches
Kune mimwe mibvunzo yemagetsi maassemblies akagadzirwa ne thyristor, diode uye rectifier yekugadzirisa, kushandura, simba switch uye kutonga, ndapota bvunza isu, timu yekutsigira vatengi ine tarenda uye vane ruzivo matekiniki vari kushanda.
• Kutonhodza nzira dzemagungano kutonhora kwemhepo, kutonhora kwepanyama, uye kutonhora kwemvura nealuminium profile uye pombi inopisa.
• Zvikamu zvemagungano magetsi emagetsi, RC absorption capacitor, kuchengetedzwa kwekushisa, general kana yakakosha control function components.
Technical Sumo
- Three-Phase anti-parallel power unit inoumbwa nembiri SCR yakabatana mu-anti-parallel modhi pachikamu chimwe nechimwe kuti ione iyo AC chikamu-inodzorwa voltage regulation.Imwe neimwe thyristor inoshanda kune inopindirana yakanaka uye yakaipa hafu kutenderera.Saka kuwirirana kwema parameters maviri e-anti-parallel akabatana SCR anokosha zvikuru pamwe chete nemaitiro emagedhi uye kubata maitiro emazuva ano, etc. The consistency of thyristors inoshandiswa ichapa iyo yakanaka uye yakaipa hafu yemafungu iine symmetrical, kana zvisina kudaro ikozvino neDC. chikamu chinoyerera kuburikidza neiyo inductive inoratidzwa mota, iyo mota stator ichadziirwa zvakanyanya, ipapo mota windings ichapiswa uye mota ichakuvadzwa pakupedzisira.
- Runau inogona kupa iyo yakakwira kuenderana chikamu inodzorwa thyristor uye yakabatana 3 phase anti-parallel simba unit mune yepakati voltage ye1200V/3300V asiwo yakakwira voltage ye4500V/6500V.
- Kuti uone kutanga kwakapfava uye kudzivirira 6kV uye 10kV high voltage motors, zvinodikanwa kuti ubatanidze maSCRs mune anti-parallel wobva waabatanidza munhevedzano kuzadzisa iyo yakakwira voltage yekushandisa zvinodiwa.Chikamu chega chega che6kV chinoda 6 thyristors (2 mune anti-parallel uye 3 mapoka akatevedzana), uye chikamu chimwe nechimwe che10kV chinoda gumi thyristors (2 mu anti-parallel, 5 mapoka akatevedzana).Nenzira iyi, iyo voltage inoshivirira yega yega thyristor inenge 2000V, saka kumberi uye kudzosera kusingadzokororwe kwakayerwa voltages VDSM uye VRSM yeyakasarudzwa thyristor inofanira kunge iri 6500V kana pamusoro.Kuti usarudze iyo yakayerwa ikozvino ye thyristor, iyo yakatarwa inoshanda ikozvino yemota inofanirwa kutariswa.Kazhinji, iyo yakasarudzwa ikozvino ye thyristor inofanira kuva 3 kusvika ku4 nguva yemotokari yakarongwa ikozvino.