• 2022-06-06
    A类供电区10kV配电网电缆线路的网架结构目标接线推荐型式为()
    A: “3-1”单环网,三供一备,双环网
    B: “3-1”单环网,三供一备
    C: “N-1”单环网(N=2,3),N供一备(N=2,3)
    D: “N-1”单环网(N=2,3)