I-6-35kV I-Dry type transformer

I-Dry-type transformer

Uluhlu lwe-SC (B) lwe-6-35KV epoxy resin dry-type transformer sisizukulwana esitsha semveliso yokugcina amandla. Olu chungechunge lweemveliso ze-transformer zokusabalalisa zisetyenziselwa kwiimeko ezikhethekileyo apho i-voltage ye-transformer iguqulwa ngokuthe ngqo ukusuka kwi-6-35KV igridi yamandla ukuya kwi-400V yokusabalalisa, enokunciphisa i-6-35KV yokuhanjiswa kunye nokuguqulwa kwamakhonkco, kunye nokunciphisa kakhulu iindleko zokusebenza kunye nokugcinwa. Inqanaba le-6-35KV amandla ombane angaxhamli alawula ukuhanjiswa kwemveliso yesiguquli sele idlulile kuvavanyo kwaye isekwe njengemveliso yobuchwepheshe obuphezulu. Imveliso ineenzuzo zelahleko ephantsi, i-flame retardancy elungileyo, ukuchasana okunamandla kwi-short-circuit, ubungakanani obuncinci, ingxolo ephantsi, umbane olungileyo kunye nokumelana nombane, kunye nokusabalalisa ubushushu obufanayo. Ngaphezu koko, ngenxa yokuba i-epoxy resin dry-type transformers ayisebenzisi i-oyile ye-transformer, abayi kuvelisa ukungcola kweoli kwaye akukho mngcipheko wokuqhuma. Imveliso ingasetyenziswa ngokubanzi njenge-transformer yokusabalalisa ukulungiswa kwenkqubo yamandla asezidolophini, kunye nezihlandlo ezahlukahlukeneyo ezifana nezakhiwo eziphakamileyo, izikhululo zeenqwelo-moya, izikhululo, izibuko, i-subways, njl. ukhuselo.

Ubume bemveliso:

I-epoxy resin dry-type transformer ikakhulu iqulathe undoqo we-transformer, i-transformer winding, i-insulation ye-transformer, i-lead ye-transformer, isixhobo sokupholisa i-transformer, kunye nesixhobo sokulinganisa ubushushu. I-coil ye-transformer yokusabalalisa inxeba kumatshini ojikelezayo ochanekileyo, kwaye i-low-voltage winding ithatha i-foil winding structure. I-transformer enkulu yomthamo inombhobho wokungenisa umoya, kwaye emva kokujika, i-vacuum yomisiwe. Inkqubo yokuthululela kunye nokuqina ilandela ngokungqongqo iimfuno zenkqubo yokuqinisekisa ukuba akukho bubbles okanye imingxuma ngaphakathi kwikhoyili, kwaye imveliso ye-transformer ifezekisa ukusebenza okuphezulu.

Undoqo:

Olu ngcelele lweziguquli zokusasaza lukhetha umgangatho ophezulu kunye noluphezulu lwezibuthe olujolise kwi-silicone epholileyo njengentsimbi engundoqo, kwaye yamkele imigca yokusika ye-silicon ephucukileyo, i-45 ° ityekele ngokupheleleyo kwi-stacking sheets. Ikholamu engundoqo yamkela itekhnoloji ephucukileyo efana ne-F-grade weft yokubopha ibhanti yasimahla kunye nedyokhwe yentsimbi engatshontshwanga ukulungisa ipleyiti yokutsala. Umphezulu wentsimbi ugqunywe nge-epoxy resin ukunciphisa impembelelo yokuvuza kwamagnetic, ukuphucula ngokufanelekileyo ukuhanjiswa kwesekethe yamagnetic, kunye nokunciphisa ingxolo, akukho mthwalo, kwaye akukho mthwalo wangoku we-iron core, oku kuphucula kakhulu umgangatho wembonakalo yokuhanjiswa kweemveliso ze-transformer.

Ukujija amandla ombane aphezulu:

I-high-voltage winding ithatha isakhiwo esicandekileyo kunye ne-layer, ukunciphisa kakhulu i-voltage ye-interlayer ye-winding. Iqulunqwe nge-vacuum casting kunye ne-epoxy resin egcwele izihlungi, ukunciphisa ukukhutshwa kwendawo ngaphakathi kwe-winding kunye nokuphucula ukusebenza kombane wekhoyili. I-interlayer ye-winding transformer yokusabalalisa yenziwe ngelaphu le-DMD epoxy resin efakwe ngaphambili ukunyusa amandla ombane wokumelana. Umphezulu we-winging uzaliswe ngelaphu le-fiberglass mesh ukunyusa amandla omatshini wekhoyili kunye nokuphucula ukuxhathisa isiphaluka esifutshane semveliso yokuhambisa i-transformer. Ikhoyili ayisoze yaqhekeka.

Ukujika kombane ophantsi:

I-low-voltage winding ithatha isakhiwo se-foil, kwaye i-coil ithatha i-axial yokupholisa umoya we-axial ukunyusa amandla okutshatyalaliswa kobushushu. I-interlayer ye-low-voltage winding ye-transformer yokusabalalisa yenziwe nge-DMD epoxy resin pre impregnated ilaphu, kwaye isiphelo sitywinwe nge-epoxy resin, eyenza uxhumano olusisigxina ngokubanzi.

Iimpawu zemveliso

1. I-flame retardant, i-epoxy resin njengesixhobo sokugquma i-SCB i-dry-type transformer is inherently flame retardant kwaye ayiyi kuxhasa ukutsha xa kukho umlilo.

2. Ubungqina bobumanzi kunye nokumelana nothuli, indawo ye-SCB eyomileyo yohlobo lwe-transformer winding ifafazwe ngepeyinti yobungqina obuthathu, obungayi kuchaphazela i-transformer eyomileyo kwiindawo ezinzima ezifana nothuli kunye nomswakama.

3. Isakhiwo esomeleleyo, i-winding ye-SCB eyomileyo yohlobo lwe-transformer iphoswe kwaye iqiniswe nge-epoxy resin, inamandla amakhulu omatshini kunye nokuchasana okunamandla kwi-short-circuit.

4. Umthamo onamandla wokulayisha ngaphezulu, i-SCB eyomileyo-uhlobo lwe-transformer inezinga le-insulation ye-F, inqanaba eliphezulu lokumelana nokushisa, kunye nokuphuculwa kwamandla okusebenza ngaphaya kwexabiso elilinganisiweyo lophawu.

5. Ukugcinwa ngokufanelekileyo, i-SCB eyomileyo yohlobo lwe-transformer ayifuni i-oyile ye-transformer, kwaye inokomiswa ngokunika amandla emva kokuvala ixesha elide.

Indawo yokusetyenziswa:

1. Ukuphakama: ≤ 1000 yeemitha.

2. Ubushushu bendalo:

Elona qondo lobushushu liphezulu:+40 ℃;

Ubuncinci bobushushu: -40 ℃;

Elona qondo lobushushu liphezulu lenyanga:+30 ℃;

Elona qondo lobushushu liphezulu lonyaka:+20 ℃;

INHLOKO-UHLOBO-1

I-voltage ephezulu ye-capacitor parallel capacitor ilungele uqhagamshelo oluhambelanayo kwiinkqubo zamandla ze-AC kunye ne-frequency frequency (50Hz okanye 60Hz) ye-1kV nangaphezulu. Zisetyenziselwa ukubuyisela amandla asebenzayo, ukuphucula amandla ombane, ukuphucula umgangatho wamandla ombane, ukunciphisa ilahleko yomgca, kunye nokusetyenziswa ngokupheleleyo kokuveliswa kwamandla kunye nezixhobo zokubonelela.

INHLOKO-UHLOBO-1

I-voltage ephezulu ye-capacitor parallel capacitor ilungele uqhagamshelo oluhambelanayo kwiinkqubo zamandla ze-AC kunye ne-frequency frequency (50Hz okanye 60Hz) ye-1kV nangaphezulu. Zisetyenziselwa ukubuyisela amandla asebenzayo, ukuphucula amandla ombane, ukuphucula umgangatho wamandla ombane, ukunciphisa ilahleko yomgca, kunye nokusetyenziswa ngokupheleleyo kokuveliswa kwamandla kunye nezixhobo zokubonelela.