Читать книгу Introduction To Modern Planar Transmission Lines - Anand K. Verma - Страница 61

Figure (2.7) shows the lumped element model of a transmission line section of length Δx with a shunt current source located at x = x₀. It is expressed through Dirac's delta function as . The lumped line constants R, L, C, G are given for p.u.l.

The loop and node equations are written below to develop the Kelvin–Heaviside transmission line equations with a current source:

Figure 2.7 Equivalent lumped circuit of a transmission line with a shunt current source.