电路理论在电气工程中的若干应用

Applications of Circuit theories in Electrical Engineering

电路理论的发展,充分体现了理论来源于实践,又反过来指导实践的过程。在教学过程中,加强实际应用方面的举例,会使教学过程更加生动。本文通过给出动态电路、非正弦电路、谐振电路和三相电路等电路理论,在整流滤波、电容器交流耐压实验和高压柜中互感器特殊连接等电气工程中的若干应用,为电路理论教学提供一些工程应用方面的例子。

The theories come from practices, and are instructed by practices again during the development of the circuit theory. Teaching will become impressive by giving more examples of applying situations. The applications of the circuit theories such as dynamic circuits, nonsine circuits, resonance circuits and three phase circuits in commutating and filter, AC voltage resistance test and special connects of transformers in high voltage lines are summarized in this paper according to the long time scientific practice. And this provides some engineering examples for the teaching between circuit theories and applications.