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TIDM-1000: TIDM-1000-Vienna Rectifier based Three Phase PFC

Part Number: TIDM-1000

     请教下,三相维也纳PFC,在空载的时候怎样维持输出电压,在实际应用过程中,负载有时候会故障,此时PFC是空载,测试过程中,空载电压会上到800V,报过压故障停止运行。请教下,这个参考设计,怎样在空载过程中维持输出电压恒定,且不烧毁电路。