摘要
三相电路是一种特殊形式的复杂正弦电路,在发电、输电和用电等方面应用广泛。该文利用Multisim14.0模拟仿真星形对称三相电源供电,分析了负载短路、断路情况下的电路响应,以此分析三相电路性质,揭示了星形对称三相电源中线对于电路安全的重要性。
Three-phase Circuit is a special form of complex Sinusoidal circuit, and it is widely used in many aspects such as powergeneration, transmission and power supply. In this article, we simulate the star-phase symmetrical three-phase circuit based onMultisim14.0 and analyze response under load short circuit and open circuit condition. Thus, we conclude the p properties of thethree-phase circuit and reveal the importance of the existence of neutral line.
作者
乔一明
QIAO Yi-ming （Bell Honors School, Nanjing University of Posts and Telecommunications, Nanjing 210046, China）
出处
《电脑知识与技术》
2018年第9期246-248,共3页
Computer Knowledge and Technology
