檢視高压直流断路器的原始碼

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|<center>'''双极短路故障电流通流'''<br><img
src="https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fbkimg.cdn.bcebos.com%2Fpic%2F0bd162d9f2d3572c0e8857b38013632762d0c373&refer=http%3A%2F%2Fbkimg.cdn.bcebos.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1671379123&t=3f4c1a3bb3db0093032fdf2d335f72ba " width="280"></center><small>  圖片來自百度</small> 
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直流断路器[[结合]]了[[电力电子器件]]，是用于开断直流回路的断路器，实现直流开断的时刻是电流过零点。直流断路器一般可分为机械式直流断路器、固态直流断路器以及[[混合式直流断路器]]。其中电力电子器件的控制和直流灭弧是直流断路器的关键技术。