新型電力系統(tǒng)下無網(wǎng)側(cè)電流互感器結(jié)構(gòu)校核方法

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中圖分類號：TM711 文獻標志碼：A

文章編號：1001-5922（2025）05-0178-04

Abstract：In order to reasonablydebug the current transformer components，the verification method of the grid-side current transformer structure under the new power system was studied. In the alternating current transformance loop， the current load parameters without thegrid side were solved，andthe structural model of the curent transformer without thegridside was constructed.According tothe valueofthecurrentdelay，thestructureof the mutual inductance current was analyzed，and thecheck conditions were defined.Theexperimental results showed that the maximumdifference between the measured current and the rated current value was O.4A，which would not exceed or significantly lower than the rated current condition specified by the power system，and can make the transformer structure better adapt to the power load demand of the non-grid side

Key words ： power system； current transformer； structure check ；alternating circuit ； current load

在測量電力信號的過程中，電流互感器根據(jù)電磁感應原理，完成對二次側(cè)小電流的轉(zhuǎn)換。（剩余5462字）