Light-weight DC to very high voltage DC converter
Patent
·
OSTI ID:871669
- Union City, CA
- Dublin, CA
- Livermore, CA
A DC-DC converter capable of generating outputs of 100 KV without a transformer comprises a silicon opening switch (SOS) diode connected to allow a charging current from a capacitor to flow into an inductor. When a specified amount of charge has flowed through the SOS diode, it opens up abruptly; and the consequential collapsing field of the inductor causes a voltage and current reversal that is steered into a load capacitor by an output diode. A switch across the series combination of the capacitor, inductor, and SOS diode closes to periodically reset the SOS diode by inducing a forward-biased current.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 5774348
- OSTI ID:
- 871669
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
light-weight
dc
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capable
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100
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transformer
comprises
silicon
switch
sos
diode
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allow
charging
current
capacitor
flow
inductor
specified
amount
charge
flowed
abruptly
consequential
collapsing
field
causes
reversal
steered
load
output
series
combination
closes
periodically
reset
inducing
forward-biased
dc-dc converter
voltage dc
charging current
diode connected
generating output
transformer comprises
/363/
dc
voltage
converter
dc-dc
capable
generating
outputs
100
kv
transformer
comprises
silicon
switch
sos
diode
connected
allow
charging
current
capacitor
flow
inductor
specified
amount
charge
flowed
abruptly
consequential
collapsing
field
causes
reversal
steered
load
output
series
combination
closes
periodically
reset
inducing
forward-biased
dc-dc converter
voltage dc
charging current
diode connected
generating output
transformer comprises
/363/