Common mode filter system and method for a solar power inverter
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United States of America Patent
Stats
-
Oct 27, 2015
Grant Date -
Nov 27, 2008
app pub date -
May 19, 2008
filing date -
May 23, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A photovoltaic system, method and apparatus are disclosed. In an exemplary embodiment, the system includes a photovoltaic array, a distribution system that distributes power within a premises of a demand-side energy consumer, an inverter coupled to the distribution system that is configured to convert DC power from the photovoltaic array to AC power and apply the AC power to the distribution system, a damping portion configured to damp high frequency voltages derived from the inverter, and trapping circuitry coupled to the damping portion that is configured to reduce a level of low frequency current traveling through the damping portion.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2008 Application Filing Year
- H02M Class
- 890 Applications Filed
- 520 Patents Issued To-Date
- 58.43 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 8 Citation Count
- H02M Class
- 8.21 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 27, 2027 |
