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變(bian)(bian)(bian)(bian)壓器繞組(zu)(zu)變(bian)(bian)(bian)(bian)形(xing)(xing)測試儀又(you)稱電力變(bian)(bian)(bian)(bian)壓器繞組(zu)(zu)變(bian)(bian)(bian)(bian)形(xing)(xing)檢測儀、變(bian)(bian)(bian)(bian)壓器繞組(zu)(zu)變(bian)(bian)(bian)(bian)形(xing)(xing)測量(liang)儀、變(bian)(bian)(bian)(bian)壓器繞組(zu)(zu)變(bian)(bian)(bian)(bian)形(xing)(xing)分析儀，DYBX-F變(bian)(bian)(bian)(bian)壓器繞阻變(bian)(bian)(bian)(bian)形(xing)(xing)測試儀采用掃頻法對變(bian)(bian)(bian)(bian)壓器繞組(zu)(zu)特性(xing)進行測量(liang)，不對變(bian)(bian)(bian)(bian)壓器吊罩(zhao)、拆(chai)裝的情(qing)況(kuang)(kuang)下，通過(guo)檢測各(ge)繞組(zu)(zu)的幅(fu)頻響應(ying)特性(xing)，對6kV及(ji)以上(shang)變(bian)(bian)(bian)(bian)壓器，準確測量(liang)繞組(zu)(zu)的扭(niu)曲、鼓包(bao)或移位等(deng)變(bian)(bian)(bian)(bian)形(xing)(xing)情(qing)況(kuang)(kuang)。

變(bian)壓(ya)器(qi)(qi)(qi)繞組直(zhi)流電(dian)阻測(ce)試儀 當(dang)變(bian)壓(ya)器(qi)(qi)(qi)在(zai)試驗過程(cheng)(cheng)中出(chu)現匝間、相間短路，在(zai)運行(xing)中出(chu)現短路或其他故障因(yin)電(dian)磁拉力造成線圈(quan)移位(wei)，在(zai)運輸(shu)過程(cheng)(cheng)中發送碰撞造成線圈(quan)相對移位(wei)，這些因(yin)素都(dou)會使變(bian)壓(ya)器(qi)(qi)(qi)分布參數發生變(bian)化，其頻(pin)域(yu)響應也發生變(bian)化，根據頻(pin)域(yu)響應曲線即(ji)可判斷變(bian)壓(ya)器(qi)(qi)(qi)的變(bian)形程(cheng)(cheng)度