电气化铁道 关键词： 功率因数；负序；网压；谐波；综合补偿 [gap=461]Keyword： power factor; negative sequence; voltage of power network; harmonic; complex compensation
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卫生纸包裹棉芯，棉芯网压定型。
Cotton core is packed by toilet paper and finalized by net embossment.
采用反馈控制技术，电流输出稳定，抗网压波动能力强。
Using feedback control technology to stabilize output current, high adaptability for electricity network.
同时在焊接过程中，实现恒流、恒百分比控制、网压补偿等多种算法。
In the welding course can realize constant current supply and permanent percentage and controls and line voltage compensation etc.
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