Lithetha ukuthini ixabiso elibekiweyo kwi-nameplate yesiguquli?

The zilinganiswe Ixabiso le-transformer ngummiselo owenziwe ngumenzi wokusetyenziswa okuqhelekileyo kwe-transformer. I-transformer isebenza phantsi kwexabiso elilinganisiweyo elichaziweyo ukuqinisekisa umsebenzi othembekileyo wexesha elide kunye nokusebenza kakuhle. Iireyithingi zayo ziquka oku kulandelayo:

1. Umthamo olinganisiweyo: Lixabiso eliqinisekisiweyo lomthamo wemveliso ye-transformer kwisimo esilinganisiweyo. Iyunithi ibonakaliswa kwi-volt-ampere (VA), i-kilovolt-ampere (kVA) okanye i-megavolt-ampere (MVA). Ixabiso loyilo lomthamo olinganisiweyo we-windings ephambili kunye neyesibini iyalingana.

2. Ikaliwe I-Voltage: ibhekisela kwixabiso eliqinisekisiweyo le-terminal voltage xa ​​i-transformer ingenamthwalo, kwaye iyunithi ibonakaliswe nge-volts (V) kunye ne-kilovolts (kV). Ngaphandle kokuba kuchazwe ngenye indlela, i-voltage elinganisiweyo ibhekiselele kumbane womgca.

3. Umlinganiselo wangoku: ubhekisela kumgca wangoku obalwa ukusuka kumthamo olinganisiweyo kunye nombane olinganisiweyo, ochazwe kwi-A (A).

4. Akukho mthwalo wangoku: ipesenti ye-excitation yangoku kwi-current rated current xa i-transformer isebenza ngaphandle komthwalo.

5. Ukulahleka kwexesha elifutshane: ukulahlekelwa kwamandla asebenzayo xa ukujikeleza kwelinye icala kufutshane kwaye ukujikeleza kwelinye icala kusetyenziswe nge-voltage ukwenza zombini i-windings ifikelele kwi-current rated current. Iyunithi ibonakaliswa ngeewatts (W) okanye iikilowatts (kW).

6. Akukho mthwalo wokulahlekelwa: kubhekiselele ekulahlekelweni kwamandla asebenzayo kwi-transformer ngexesha lokusebenza ngaphandle komthwalo, ochazwe kwi-watts (W) okanye i-kilowatts (kW).

7. I-voltage ye-short-circuit voltage: ekwabizwa ngokuba yi-impedance voltage, ibhekisela kwipesenti ye-voltage esetyenzisiweyo kunye ne-voltage elinganisiweyo xa i-winding kwelinye icala i-short-circuited kunye ne-winding kwelinye icala ifikelela kwi-current rated current.

8. Iqela loQhagamshelwano: Ibonisa indlela yokudibanisa ye-winding ephambili kunye neyesibini kunye nokwahlukana kwesigaba phakathi kombane womgca, ochazwe kwiiwotshi.