Z15 Brick Model
!
! Rick Spielman 2016-11-17
!
Time-step 0.001e-9
Resolution-time 1e-9
End-time 0.15e-6
Number-prints 5
Execute-cycles all
Grids no
Echo-setup no
Max-points 10001
!
!Start circuit definition
!
! We start with a capacitor and switch with the parameters based on the
! Thor II brick with the 80 nF version of the GA 35426M Capacitor 40 nF,
! 15 nH, 0.13  ESR. We will use a total inductance of 160 nH for the brink
! that includes the inductance of the feeds leading to the load and the
! inductance of the load.
!
! The charge voltage will be 85 kV. This is the projected normal operating
! point for Z15.
!
! This deck is only being used to confirm the optimum value of the load as a fraction of
! the matched impedance 2 .
!
!
BRANCH
!
! Capacitor capacitance and charge voltage
!
RCGround 1e+12 40e-9
Initial VC1 170e3
UFO VC1
$V_brick
! Cap inductance, case & parasitic inductance, and ESR
!
RLSeries 0.26 50e-9
!
! Switch resistance and switch inductance - estimated
!
RLSeries 0.04 60e-9
!
! Output TL header inducatance
!
RLSeries 0.00 50e-9
!
! Load resistance = Rmatched = 2.0  - .3
!
RCGround 2.475 0.0
UFO IR1
$I_load
UFO VR1
$V_load
UFO PR1
$P_load
UFO ER1
$E_load
!
! End circuit
!