Power supply system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 18, 2018
Grant Date -
Jan 18, 2018
app pub date -
Jan 26, 2017
filing date -
Jul 18, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A power supply system is provided. The power supply system includes a power supply system comprises a first rectifier receiving an AC power from a first input AC power source, converting the AC power into a first DC power and outputting the first DC power to a connection node, one or more motors connected in parallel to the connection node, the motors being respectively connected to inverters converting the DC power provided from the connection node into an AC power to control the motors, and an auxiliary power source supplying a second DC power to the connection node when the supply of the first DC power is interrupted, or when an overload of the motors occurs.
First Claim
Other Claims data not available
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H02J Class
- 22.71 % this patent is cited more than
- 7 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 | Jun 18, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 18, 2030 |
