Ukujika kombane ophakathi naphantsi

Ikhoyili yokuguqula

Izinto zomoya ezigqunywe nge-epoxy resin -ilungele indalo.

Ii-windings zinamandla omatshini aphezulu kwaye azikhuphi inxalenye kwaye azinakutsha.

I  amajiko-jiko  yenziwe nge-aluminiyam okanye ii-copper conductors.

UVAVANYO lwefektri

Kwi-transformer nganye ilungiselelwe kwaye ikhutshwe ingxelo yovavanyo, ngokuhambelana ne-IEC 60076. ngaphandle kweemvavanyo zesiqhelo, sinikezela ngeemvavanyo zohlobo kunye neemvavanyo ezikhethekileyo ukuhlangabezana nazo zonke iimfuno zabathengi. Senza ukuba izinto ezibalulekileyo zisebenzele abathengi bethu ngendlela ekhuselekileyo nethembekileyo.

1. Uvavanyo lwesiqhelo 

Umlinganiselo wokumelana namajiko

Ukulinganiswa komlinganiselo wombane kunye nokutshekisha ukufuduswa kwesigaba

Umlinganiselo we-impedance ye-short-circuit kunye nokulahlekelwa ngumthwalo

Umlinganiselo wokungabikho komthwalo kunye nelahleko yangoku

Umthombo owahlukileyo we-AC umelana novavanyo lombane

I-AC eyenzelwe ukunyamezela uvavanyo lombane

Umlinganiselo wokukhupha

2. Uhlobo lovavanyo

Uvavanyo lwempembelelo yombane

Uvavanyo lokunyuka kobushushu

3. Uvavanyo olukhethekileyo

Umlinganiselo wokukhupha

Umlinganiselo wenqanaba lesandi

Uvavanyo lwesekethe emfutshane

Zeziphi ezi ntlobo zimbini zokujija kwe-transformer?

Kukho amajiko-jiko amabini kwi-coil ejikajikayo ephindwe kabini, inxeba ngalinye kumbindi wentsimbi kwaye uqhagamshelwe ngokutshintshana kwemagnethi. I-voltage eneenguqu ezininzi iphezulu, ngelixa i-voltage eneziphelo ezimbalwa iphantsi. Ke, inokuguqula inqanaba elinye lombane libe kwelinye inqanaba ngefrequency efanayo.

Uthini umahluko phakathi kombane ophantsi kunye ne-medium voltage transformers?

Ngokutsho kwe-American National Standard Institute (ANSI), i-voltage ephezulu ye-voltage inokusingatha ubuncinane be-volts ye-115000 ukuya kwi-volts ye-11,00,000; abaguquli bamandla ombane aphakathi banomthamo omncinci we-2400 ukuya kwi-69000 volts; kunye ne-low voltage transformers ine-voltage encinci ye-240 kunye ne-voltage ephezulu ye-600.

Ii-Voltage Transformers, ezikwabizwa ngokuba zii-Potential Transformers, zizixhobo ezinciphisa amandla ombane ukusuka kwinqanaba eliphezulu ukuya kwinqanaba elikhuselekileyo okanye elamkelekileyo. Ziyi-transformers ezidityanisiweyo ngokuhambelanayo ezibonisa umthwalo ongakhathaliyo kunikezelo.

Kunokwenzeka ukulinganisa ngokuchanekileyo uxhulumaniso lwesibini oludibanisayo kunye ne-voltage transformers kuba banomlinganiselo ochanekileyo we-voltage kunye nobudlelwane besigaba. Isixhobo sokutshintsha kwizitishi ezisezantsi sikholisa ukuba kumacala ombane aphezulu kunye nasezantsi kwiziguquli zamandla amakhulu. Zisetyenziswa kakhulu kwizityalo zamandla, kwimizi-mveliso, kunye neenkampani eziluncedo zombane eziqhelekileyo. Kukho iintlobo ezintathu ze-voltage transformers:

Iziguquli zombane eziphezulu

Iziguquli zombane ophakathi

Iziguquli zombane ophantsi

Iziguquli zoMbane oPhezulu

Amandla ombane aphezulu, amandla ombane angaphezulu-phezulu, okanye amandla ombane aphezulu kakhulu anxulunyaniswa nokuhanjiswa kwamandla asuka kumzi-mveliso wamandla. Ukujija kwe-voltage ephezulu ye-transformer kufuneka kulawulwe ukude okanye kubekwe ngesandla ukulungiselela ukugcinwa okufanelekileyo kunye novavanyo. Ziyadluliselwa ukwandisa ukusebenza kakuhle. Iziguquli zamandla ombane aphezulu zinokuxhotyiswa ngee-winding zamandla ombane aphezulu, ukwahlulwa kwamandla ombane aphezulu phakathi kwee-windings, okanye zombini.

Iziguquli zombane oPhakathi

I-voltage ihambelana ngokungafaniyo ne-amperage, ngoko xa i-voltage inyuka, i-amperage iyancipha. I-Medium-voltage transformers isebenzisa amandla amaninzi kune-low-voltage transformers.

Iziguquli zombane ophantsi

Iziguquli zamandla ombane aphantsi zinesixhobo sokulungisa esinceda ekuguquleni imveliso yazo ibe yiRadio Frequency Interference kunye nokuthe ngqo ngoku. Kulo hlobo lwe-transformer, umbane uguqula ngokutshintshela okwangoku ukusuka kwelinye isethi yombane wombane ukuya kwelinye.

Kumashishini amaninzi, ii-voltage transformers ziyimfuneko ukunika amandla oomatshini babo. I-Schneider Electric India inikezela ngoluhlu olubanzi lwee-voltage eziqhutywa ngeteknoloji kunye ne-MV switchgear enceda ukuthintela ukungahambi kakuhle kunye nokukhusela iisekethe zombane. Ngezisombululo zangoku zeSchneider Electric India, guqula amandla akho okulawula amandla ngotshintsho lwamandla aphakathi. Abayekeleli kumgangatho kwaye babonelele ngeemveliso ezithembekileyo

• Unyakakelwe
  --
• Uhlobo lweshishini
  --
• Ilizwe / Ingingqi
  --
• Ishishini eliphambili
  --
• Iimveliso eziphambili
  --
• Ishishini lomntu osemthethweni
  --
• Abasebenzi bazonke
  --
• Ixabiso lokuphuma lonyaka
  --
• Ukuthengisa ngaphandle
  --
• Abathengi abasebenzayo
  --