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利用DSP快速计算能力,实时采集、计算系统侧和待并侧频差、压差及角差,对待并侧电压量实现自适应采样,利用外部中断来快速响应角差变化,采用最小二乘拟合曲线的方法来计算角差变化率以及采用特定的机制来保证同期合闸的快速性及准确性。
基于DSP自动准同期装置可靠捕捉合闸时机的研究
【摘 要】
：
利用DSP快速计算能力,实时采集、计算系统侧和待并侧频差、压差及角差,对待并侧电压量实现自适应采样,利用外部中断来快速响应角差变化,采用最小二乘拟合曲线的方法来计算角
【机 构】
：
国电南瑞科技股份有限公司
【出 处】
：
江苏电机工程
【发表日期】
：
2010年6期
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