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在《电力拖动控制与技能训练》的实训课程中,除了对电气元件的了解、认识与熟知外,主要包括线路安装和线路故障检修两大部分。在实操过程中,电路安装完成后的检查以及线路故障检测与排除尤为重要。在实习的过程中很多学生在控制线路安装完成后,对自己做的电路是否正确没有信心,不会自己独立检查电路,不敢通电试车;当发生故障时更不知所措,无从下手。在故障排除时,通过引导学生分析工作原理和故障现象,从而培养和训练学生故障电路排除的实际操作能力。
In the electric traction control and skills training courses, in addition to the understanding of electrical components, knowledge and familiarity, including the installation of the line and line troubleshooting two major parts. In actual operation, the circuit installation is complete inspection and troubleshooting and troubleshooting is particularly important. Many students in the process of internship in the control of the installation of the circuit is completed, do not have the confidence of their own circuit is correct, will not independently check the circuit, can not power test; when more trouble at a loss, can not start. In troubleshooting, by guiding students to analyze the working principle and fault phenomena, so as to train and train students to troubleshoot the practical operation of the circuit.