电流计算:800/1.732/10=46.2A
电流互感器按46.2*1.5=69.3A,电流互感器选75/5,46.2/75*5=3.08A,3*3.08=9.24A,8*3.08=24.64A,故高压过流整定为9.23A,速断整定24.64A,断路器选630A。
,电流计算:800/1.732/10=46.2A
电流互感器按46.2*1.5=69.3A,电流互感器选75/5,46.2/75*5=3.08A,3*3.08=9.24A,8*3.08=24.64A,故高压过流整定为9.23A,速断整定24.64A,断路器选630A。
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