一个关于变压器与功率、额定电流关系的问题已知:功率=√3×功率因数(0.8)×变压器容量,额定电流=变压器容量/(√3×电压)设变压器容量100kVA,功率=100×0.8×1.732=138KW,额定电流=100/(1.732×0.4kV)=
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![一个关于变压器与功率、额定电流关系的问题已知:功率=√3×功率因数(0.8)×变压器容量,额定电流=变压器容量/(√3×电压)设变压器容量100kVA,功率=100×0.8×1.732=138KW,额定电流=100/(1.732×0.4kV)=](/uploads/image/z/7943771-11-1.jpg?t=%E4%B8%80%E4%B8%AA%E5%85%B3%E4%BA%8E%E5%8F%98%E5%8E%8B%E5%99%A8%E4%B8%8E%E5%8A%9F%E7%8E%87%E3%80%81%E9%A2%9D%E5%AE%9A%E7%94%B5%E6%B5%81%E5%85%B3%E7%B3%BB%E7%9A%84%E9%97%AE%E9%A2%98%E5%B7%B2%E7%9F%A5%EF%BC%9A%E5%8A%9F%E7%8E%87%3D%E2%88%9A3%C3%97%E5%8A%9F%E7%8E%87%E5%9B%A0%E6%95%B0%EF%BC%880.8%EF%BC%89%C3%97%E5%8F%98%E5%8E%8B%E5%99%A8%E5%AE%B9%E9%87%8F%2C%E9%A2%9D%E5%AE%9A%E7%94%B5%E6%B5%81%3D%E5%8F%98%E5%8E%8B%E5%99%A8%E5%AE%B9%E9%87%8F%2F%28%E2%88%9A3%C3%97%E7%94%B5%E5%8E%8B%29%E8%AE%BE%E5%8F%98%E5%8E%8B%E5%99%A8%E5%AE%B9%E9%87%8F100kVA%2C%E5%8A%9F%E7%8E%87%3D100%C3%970.8%C3%971.732%3D138KW%2C%E9%A2%9D%E5%AE%9A%E7%94%B5%E6%B5%81%3D100%2F%281.732%C3%970.4kV%29%3D)
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