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BEGIN NEW DATA CASE
C BENCHMARK DCNEW-28
C 1st of ?? subcases illustrates creation of new C-like .PL4 file that was
C inspired by Massimo Ceraolo of the University of Pisa in Italy. The date
C of addition is 11 March 1999, and mention should be found in later issues
C of the newsletter. There are no dynamics. The network is resistive, and
C all voltages and currents are sinusoidal. An attempt has been made to
C involve different types of variables: 1 branch voltage first, then a power,
C then two node voltages, then a branch current, then energy, and finally,
C a TACS signal (also power). The new C-like format should be better than
C the old for concurrent, SPY-like plotting.
$BEGIN PL4 COMMENTS
C Massimo Ceraolo of the University
C of Pisa in Italy can plot SPY-like.
$END PL4 COMMENTS
PRINTED NUMBER WIDTH, 9, 2,
$DEPOSIT, NEWPL4=2 { Special value that characterizes new C-like .PL4 file type
.0005 .020
1 1 1 0 0 0 0 2
TACS HYBRID
90GEN { Electric network source voltage
91SWIT { Electric network switch current
99VOLT = 0.5 * GEN { Half the source voltage = branch voltage
99POWER = VOLT * SWIT { Branch power consumption = v(t) * i(t)
33POWER { Output branch power
BLANK card ending all TACS data
SWIT SEND 1.0 2
SEND 1.0 4
BLANK card ending branch cards
GEN SWIT MEASURING 1
BLANK card ending switch cards
14GEN 100. 50.
BLANK card ending source cards
SWIT SEND
C First 4 output variables are electric-network voltage differences (upper voltage minus lower voltage);
C Next 2 output variables are branch currents (flowing from the upper node to the lower node);
C Next 1 output variables belong to TACS (with "TACS" an internally-added upper name of pair).
C Branch power consumption (power flow, if a switch) is treated like a branch voltage for this grouping (1 variables);
C Branch energy consumption (energy flow, if a switch) is treated like a branch current for this grouping (1 variables).
C Step Time SWIT SEND SWIT SEND GEN SEND TACS
C SEND TERRA SWIT TERRA POWER
C *** Switch "GEN " to "SWIT " closed before 0.00000000E+00 sec.
C 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
C 1 .5E-3 49.3844 2438.82 98.7688 49.3844 49.3844 .609705 2438.82
C 2 .1E-2 47.5528 2261.27 95.1057 47.5528 47.5528 1.78473 2261.27
C 3 .0015 44.5503 1984.73 89.1007 44.5503 44.5503 2.84623 1984.73
C .PL4 type code: 8 6 4 4 9 7 2
C Variable class: V-bran Power V-node V-node I-bran Energy TACS
BLANK card ending requests for node voltage output
PRINTER PLOT
194 2. 0.0 20. SEND GEN SWIT
BLANK card ending plot cards
BEGIN NEW DATA CASE
BLANK
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