Rated tam sim no thiab qhov voltage ntawm qhov hloov pauv tam sim no

Thib ob nyob rau tam sim no: tus thawj vim tam sim no tso cai los ntawm kev hloov mus rau theem nrab winding ntawm qhov tam sim no transformer. Rated tam sim no tus piv (hloov piv): tus piv ntawm thawj theem nyob rau theem nrab cov nqi tam sim no. Cov ntsuas hluav taws xob: qhov siab tshaj plaws qhov hluav taws xob uas thawj lub xov tooj cua tuaj yeem tiv taus mus rau hauv av ntev (tus nqi zoo nyob hauv kV), uas yuav tsum tsis txhob qis dua ntu cov theem voltage ntawm cov kab txuas. Cov ntsuas hluav taws xob ntawm qhov hloov pauv tam sim no tau muab faib ua ntau theem voltage xws li 0.5, 3, 6, 10, 35, 110, 220, 330, 500kV. Raws li cov kev txwv theem nrab thiab qhov teeb meem hluav taws xob, thaum qhov yuam kev ntawm qhov hloov pauv tam sim no yog -10%, thawj qhov tam sim no yog ntau ntawm nws tus nqi ntsuas. Qhov 10% ntau yog qhov ntsuas kev ua haujlwm ntsig txog kev tiv thaiv relay.