A theory of nonenergic N‐ports
A theory of nonenergic N‐ports
复制标题
非能量 N 端口理论
DOI：
10.1002/cta.4490050210
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发表时间：
1977
影响因子：
2.3
通讯作者：
L. Chua
中科院分区：
文献类型：
--
作者：
J. Wyatt;L. Chua
A circuit element is nonenergic if the instantaneous power flow into it is always zero. Well-known examples include the ideal diode, transformer, gyrator and circulator. Most of the interesting nonenergic elements are nonlinear N-ports with N ⩾ 2, and many of their properties are quite counterintuitive. For example, there exists a surprisingly large class of nonenergic multiport capacitors and inductors, all of which, it turns out, are nonlinear and reciprocal. Nonenergic linear N-ports, on the other hand, are necessarily resistive and antireciprocal.
In this paper, we present a rigorous fundamental theory of nonenergic N-ports that results in a general canonical representation. Special canonical forms are developed for nonenergic resistors, capacitors and inductors, and numerous examples are given.
