Apparatus and method for providing bidirectional voltage support
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United States of America Patent
Stats
-
Jan 26, 2021
Grant Date -
Apr 21, 2016
app pub date -
Oct 20, 2015
filing date -
Oct 21, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
This disclosure provides systems, methods and apparatus for an energy storage system. In one aspect, the energy storage system includes a controller configured to connect a capacitor system in series with an output of a battery system during a regenerative event such that the voltage of the capacitor system is subtracted from the voltage of the battery system.
First Claim
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International Classification(s)
- 2015 Application Filing Year
- H02J Class
- 4445 Applications Filed
- 3538 Patents Issued To-Date
- 79.60 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- H02J Class
- 54.73 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 26, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 26, 2032 |
