Betriebsanleitung BDC412
User’s manual BDC412
11.2016-BDC412_User Manual_V15.doc
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8.2
Temperaturmessungen
Temperature measurements
•
Die Temperaturmessungen wurden sowohl im Boost-
als auch im Buck-Mode grundsätzlich unter Worst-
Case Bedingungen durchgeführt.
Maximale Wassertemperatur: 65°C
Low-Side Strom I
LS
vorgegeben: 150A
•
The temperature measurements were done in
boost-mode as well as in buck-mode basically un-
der worst-case conditions:
Maximum water temperature: 65°C
Low-side current I
LS
commanded: 150A
Continuous Power Test: Boost-Mode, U
HS
= 300V, T
H2O
= 65°C, flow rate 4l/min
50,0
60,0
70,0
80,0
90,0
100,0
110,0
120,0
25.7.03
7:55
25.7.03
8:05
25.7.03
8:15
25.7.03
8:25
25.7.03
8:35
25.7.03
8:45
25.7.03
8:55
25.7.03
9:05
25.7.03
9:15
25.7.03
9:25
25.7.03
9:36
25.7.03
9:46
tim e
T
/°C
Presw itch_HS
Mainsw itch_HS
Presw itch_LS
Mainsw itch_LS
Main Choke
Tw ater @ Inlet
V
LS
= 150V
V
LS
= 200V
V
LS
= 105V
I
LS
= -150A
for 10s
Derating of I
LS
dow n to -
105A w ithin about 1 hour
