Amawindi ama-voltage amaphakathi naphansi

Ikhoyili ye-Transformer

Izinto ezimazombezombe ezifakwe i-epoxy resin -inobungani bemvelo.

Ama-windings anamandla amakhulu emishini futhi awakhiphi ingxenye futhi awashi.

I  amawindi akhona  ekhiqizwa nge-aluminium noma ama-copper conductors.

ISIVIVINYO SEFEKHI

Ukuze i-transformer ngayinye ilungiselelwe futhi ikhishwe umbiko wokuhlola, ngokuhambisana ne-IEC 60076. ngaphandle kokuhlolwa okujwayelekile, siphinde sinikeze izinhlobo zokuhlolwa nokuhlolwa okukhethekile ukuze kuhlangatshezwane nazo zonke izidingo zamakhasimende. Senza okubalulekile kusebenzele amakhasimende ethu ngendlela ephephile nethembekile.

1. Ukuhlolwa okujwayelekile 

Isilinganiso sokuphikiswa okumazombezombe

Ukulinganiswa kwesilinganiso se-voltage kanye nokuhlola ukugudluka kwesigaba

Isilinganiso se-impedance ye-short-circuit kanye nokulahlekelwa komthwalo

Isilinganiso sokulahlekelwa okungekho nomthwalo wamanje

Umthombo ohlukile we-AC umelana nokuhlolwa kwe-voltage

I-AC eyenzelwe ukumelana nokuhlolwa kwe-voltage

Isilinganiso sokukhipha ingxenye

2. Uhlobo lokuhlola

Ukuhlolwa komfutho wombani

Ukuhlolwa kokwenyuka kwezinga lokushisa

3. Ukuhlolwa okukhethekile

Isilinganiso sokukhipha ingxenye

Ukukalwa kwezinga lomsindo

Ukuhlolwa kwesiyingi esifushane

Yiziphi izinhlobo ezimbili ze-transformer winding?

Kunamawindi amabili ku-transformer enamakhoyili aphindwe kabili, inxeba ngalinye kumongo wensimbi ofanayo futhi axhunywe ngokushintshana kumagnetic flux. I-voltage enamajika amaningi iphezulu, kuyilapho i-voltage enamajika ambalwa iphansi. Ngakho-ke, ingakwazi ukuguqula izinga elilodwa le-voltage libe kwelinye izinga nge-frequency efanayo.

Uyini umehluko phakathi kwama-voltage aphansi kanye nama-medium voltage transformers?

Ngokusho kwe-American National Standard Institute(ANSI), ama-voltage aphezulu angakwazi ukuphatha ubuncane be-volts engu-115000 ukuya ku-11,00,000 volts; ama-voltage aphakathi nendawo anomthamo olinganiselwe we-2400 kuya ku-69000 volts; kanye nama-voltage aphansi ane-voltage encane engu-240 kanye ne-voltage enkulu engu-600.

Ama-Voltage Transformers, awaziwa nangokuthi Ama-Potential Transformers, angamathuluzi anciphisa amandla kagesi ukusuka ezingeni eliphezulu ukuya ezingeni eliphephile noma elamukelekayo. Zingama-transformer axhumeke ngokufana aletha umthwalo ongatheni ekuhlinzekweni.

Kungenzeka ukulinganisa ngokunembile ukuxhumana kwesibili okuxhumayo nama-voltage transformers ngoba anesilinganiso esinembile se-voltage kanye nobudlelwano besigaba. I-switchgear eziteshini ezingaphansi ngokuvamile iba kuzo zombili izinhlangothi zamandla kagesi aphezulu neziphansi zama-transformer amakhulu. Asetshenziswa kakhulu ezitshalweni zikagesi, ezimbonini zezimboni, nasezinkampanini zendabuko ezisebenza ngogesi. Kunezinhlobo ezintathu zama-voltage transformers:

High voltage transformers

Ama-voltage aphakathi nendawo

Ama-voltage aphansi

High Voltage Transformers

I-voltage ephezulu, i-voltage ephezulu kakhulu, noma i-ultra-high ihlotshaniswa nokudluliswa kwamandla avela esikhungweni samandla. I-high voltage transformer winding kufanele ilawulwe ukude noma ibekwe mathupha ukuze ilungiswe kahle futhi ihlolwe. Zidluliselwa ukwandisa ukusebenza kahle. Ama-voltage aphakeme aguquguqukayo angafakwa ama-windings aphezulu kagesi, ukuhlukaniswa kwamandla kagesi aphezulu phakathi kwama-winding, noma kokubili.

I-Medium Voltage Transformers

I-voltage ilingana ngokuphambene ne-amperage, ngakho-ke lapho i-voltage inyuka, i-amperage iyancipha. Ama-Medium-voltage transformer adla amandla amaningi kunama-low-voltage transformer.

Ama-Low Voltage Transformers

Ama-voltage aphansi ane-rectifier esiza ukuguqula okukhiphayo kube yi-Radio Frequency Interference kanye namandla aqondile. Kulolu hlobo lwe-transformer, ugesi uguqula ngokudlulisela okwamanje kusuka kusethi eyodwa yama-winding kagesi kuya kwelinye.

Ezimbonini eziningi, ama-voltage transformer ayadingeka ukuze imishini yawo isebenze. I-Schneider Electric India inikeza ama-voltage ahlukahlukene aqhutshwa ubuchwepheshe kanye ne-MV switchgear esiza ukuvimbela ukungahambi kahle nokuvikela amasekhethi kagesi. Ngezixazululo zesimanje ze-Schneider Electric India, guqula amandla akho okuphatha amandla ngeziguquli zamandla amaphakathi. Abayekethisi kwikhwalithi futhi bahlinzeka ngemikhiqizo ethembekile

• Unyaka ususunguliwe
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• Izwe / Isifunda
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• Imboni Eyinhloko
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• Imikhiqizo eyinhloko
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• I-Enterprise Lebird
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• Inani labasebenzi
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• Inani lokukhipha lonyaka
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• Thumela Imakethe
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• Amakhasimende Ahlanganisiwe
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