術(shù)語(yǔ) | 描述 |
---|---|
電磁式電壓互感器 Electromagnetic Voltage Transformer | A voltage transformer that uses electromagnetic induction to convert high voltages to lower voltages for measurement and protection purposes. |
額定頻率 Rated Frequency | The standard operating frequency of a device as specified by the manufacturer, typically 50 Hz or 60 Hz. |
金屬膨脹器 波紋式或疊形波紋式 | 用于調(diào)節(jié)互感器內(nèi)部壓力的裝置,確保油浸式互感器在溫度變化時(shí)保持密封狀態(tài)。 |
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