Ingxenye I: Ukubuka konke komkhiqizo kwe-2500kva, 33kv yohlobo lwe-transformer eyomile
Simukele ubuchwepheshe obuthuthukisiwe obungeniswe kusuka eYurophu, ubuchwepheshe obunelungelo lobunikazi, isoftware ekhethekile yokwenza ngcono ukwakheka kwe-2500kva, 33KV cast resin uhlobo lwe-transformer. Umgogodla wenziwa nge-silicon egxile ebandayo ye-silicon eqondiswe okusanhlamvu egawulwe ku-Step-Lap nguGeorg Germany TBA Core Imigqa futhi igcotshwe yindlela yokwenziwa kwesiteji se-Odth-Order Step Isinyathelo-step Technology, inika amandla ukusebenza komthwalo womgogodla ukwenza ngcono kakhulu. I-epoxy resin evela e-American Huntsman yamukelwa ngomoya olwenziwe emshinini wokuphonsa we-vacuum resin ongeniswa kusuka kuHedrich, eJalimane. Indwangu enomoya iqinisekisa ukuvumela okuhle, akukho bubble okwenzeka, okuholela ekuphumeni okuncane. Umlingani we-HV noLV Winding One nomunye, oqinisekisa amandla aqinile wesakhiwo namandla okumelana nomjikelezo omfushane nokudlidliza. Ngaphansi kwesimo senkonzo ejwayelekile, impilo yenkonzo yohlobo lwe-transform ineminyaka engama-30. Akukho ukuqhekeka okuzokwakheka ebusweni be-transformer winding ngenxa yokuguquguquka kwezinga lokushisa inqobo nje uma i-transformer isebenza ngaphansi kwesimo senkonzo ejwayelekile.
Ingxenye II: Izici zomkhiqizo
1. Umsindo ophansi nokulahleka okuphansi:
a) umsindo we-transformer uvela emgogodleni. Umgogodla wenziwa ngekhwalithi ephezulu ye-silicon steel egxile emaphepheni. Amashidi ama-lamination akhiqizwa nge-othomathikhi yokuvuma-liclearingle Line kusuka eGeorg, eJalimane. Indlela enjalo ithuthukisa ukusatshalaliswa komjikelezo kazibuthe futhi kuholele ekunciphiseni izinga lomsindo.
b) I-transformer yamukele ishidi lensimbi ephakeme ye-silicon elisezingeni eliphakeme lihlala kude nephuzu lalo lokugcwala futhi linciphe i-harmonic emgogodleni, futhi yehlisa umsindo nokungabi namthwalo we-transformer.
c) Zonke izingxenye ezisetshenziselwa ukubopha faka ama-silicon irabha kanye nezinto eziguqukayo njengezibutha ukuze zinciphise i-amplitude nomsindo wezakhi, lapho ingaphezulu le-core liqinile, eliphethe iqhaza lobufakazi obuzwakalayo.
2. Okungavuleki, akukho ukungcola emvelweni
a) Ukufakwa kukagesi okuqinile okwenziwe ngekhwalithi ephezulu ye-Resin kungahlinzeka ngamandla kagesi aphezulu (ukwehla kwe-voltage84kk / mm) nokukhishwa okuyingxenye kungalawulwa kuhlu lwe-≤5pc.
b) Njengoba izinto ezihlanganisiwe ze-resin ezisetshenziswa ku-transformer yohlobo eyomile zikhiqize ukushisa okuncane lapho zisemboni (cishe ngo-65ml / kg). I-Transformer inesici sokubuyisa umlilo nokuzicisha umlilo, ngakho-ke ayikho i-arc ezokwenzeka ngenxa yesifunda esifushane futhi akukho ntuthu noma uthuli noma uthuli oluyingozi luzokhiqizwa ekushiseni okuphezulu.
c) Ikhoyili imahhala umswakama futhi umgogodla ubumbene aphethwe. I-Transformer ingasebenza ngokuqhubekayo lapho kunesimo sokuswakama okuhlobene nesimo esingu-100%, futhi asikho isidingo sokuphazamisa insizakalo yayo ukuqeda umswakama.
d) Uhlobo olomile lwe-transformer luphinde lube nezinzuzo ezinhle ezifana namandla aqinile alayishwe ngokweqile, ukuqina okuhle okushisayo, isisindo esikhanyayo, ukufakwa okukhanyayo, ukufakwa okulula; Ukulungiswa kwamahhala ngakho-ke ngohlobo lwe-transformer eyomile luhlanganisa izinkambu ezibanzi zezakhiwo eziphakeme, izikhungo zezentengiso, izikhungo zezindiza, iziteshi, iziteshi, iziteshi zokuhanjiswa kwamandla angaphansi komhlaba.
3. Indlela yokupholisa:
Indlela yokupholisa yohlobo lwe-Transformer ihlukaniswe yaba yi-Air Natural Moding (AN) kanye nomoya ophoqelekile ukupholisa (AF). Ngaphansi kwezimo ezijwayelekile, lapho iTransformer ingaphansi komoya wemvelo yokupholisa (a ukulayisha ngokweqile noma ukusebenza komthwalo ongesikhathi.
4. Uhlelo lokulawula lokushisa:
Uhlelo lokulawula lokushisa luqukethe isilawuli sokushisa ne-PT100 Sensor Sensor etholakala endaweni eshisa kakhulu yeTransformer lokushisa isilawuli kanye nokulawulwa kokushisa kwesigaba ngasinye. Izonikeza izinga lokushisa lekhoyili yohambo lilinganiselwe. Ngaphansi komoya wokupholisa ophoqelelwe umoya, isilawuli sokushisa singaqala ngokuzenzakalelayo noma simise abalandeli ngokuya ngokushisa okufudumele. Ukuqashwa kokushisa kwama-windings kanye nomgogodla, okukhipha ama-analog okuphuma noma ukuxhumana kwe-RS485 Computer kunganikezwa ngokuya ngezinhlobo zezicelo ezivela kumakhasimende ukuze ahlangabezane nesidingo sokuphathwa kwamandla akwamasipala wanamuhla.
Ingxenye III: Umkhiqizo Omkhulu Parameter
|
Capacity
(kV*A)
|
Model
|
No-load Loss
(kW)
|
Load Loss
(kW) 120oC
|
No Load Current (%)
|
Short-circuit Impedance (%)
|
Total Weight
(kg)
|
Dimensions
LxWxH (mm)
|
Enclosure dimensions
LxWxH (mm)
|
Gauge Distance
DxE (mm)
|
|
2500
|
SC10-2500/33
|
4.450
|
21.8
|
0.75
|
6.0
|
7550
|
2300x1100x2130
|
3000x2000x2700
|
1070x820
|
|
SC11-2500/33
|
4.010
|
21.8
|
0.75
|
6.0
|
7580
|
2300x1100x2130
|
3000x2000x2700
|
1070x820
|
|
SC12-2500/33
|
3.560
|
21.8
|
0.75
|
6.0
|
7600
|
2300x1100x2130
|
3000x2000x2700
|
1070x820
|
|
SC13-2500/33
|
3.560
|
19.6
|
0.75
|
6.0
|
7630
|
2400x1100x2230
|
3000x2000x2700
|
1070x820
|
Ingxenye IV: Umdwebo Ohlukile
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