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A Study on Development of Ultra High Voltage Off-Circuit Tap Changer

机译:超高压离动分接开关的开发研究

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The transformer is a static device that transforms one system of voltage and current into another system of voltage and current. Most of the transformers are equipped with tap changer in order to control voltage in required by client level. The tap changers could be divided into two groups: OLTC (On Load Tap Changer) and OCTC (Off Circuit Tap Changer). This separation is based on if transformer is under operation condition or it is de-energized from the supplying grid, during changing of tap position.
机译:变压器是一个静态设备,将一个电压和电流转换为另一个电压和电流系统。大多数变压器配有抽头更换器,以控制客户级所需的电压。 Tap Changers可分为两组:OLTC(载荷分接开关)和OCTC(OFF电路分接开关)。该分离基于变压器在变压器处于操作状态,或者在改变拍摄位置时从供应网格中断。

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