Compensation winding impedance 补偿绕组阻抗
locked-rotor impedance of exciting winding [电] 堵转激磁绕组阻抗
locked-rotor impedance of control winding [电] 堵转控制绕组阻抗
forward impedance progression winding 右行绕组
input impedance of measuring winding [电] 测量绕组输入阻抗
With damping winding being equivalized by an impedance network, the formulas for determining network parameters are derived.
文中将阻尼绕组等效为阻抗网络，推导了网络参数的计算公式。
Based on the analysis of AC impedance and two poles voltage test data, the reason of turn - to - turn short circuit fault caused by having copper dregs in generator rotor winding was found.
基于交流阻抗和两极电压试验数据的分析，发现发电机转子绕组因存在铜渣而造成匝间短路故障的原因。
Winding distortion may happen during transformer operation. Frequency response and short impedance are the main methods to test winding distortion.
变压器在运行中可能发生绕组变形，测试绕组变形的方法主要有频响法和短路阻抗法。
应用推荐