摘要
在直流及交流低频情况下,用电路参量计算出的能量并未找到电能输送的实质。本文用能流密度矢量计算出在稳恒电路能量传播中场参量及路参量之间的联系,揭示能量在电磁场中传输的实质,并对传输的情况予以讨论。
When studying the energy transportation in a steady current circuit, one can not re-veal the real physics in the circuit by a calculation that deals with the circuit parameters
only. By using the field parameters such as the Poyting vector, we have found the con-
nections between the parameters of the circuit and that of the field and revealed the real
physics of the energy transportation in the circuit.
出处
《大庆石油学院学报》
CAS
北大核心
1992年第3期89-92,共4页
Journal of Daqing Petroleum Institute
