Power conversion system suppressing reduction in conversion efficiency
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 16, 2018
Issued Date -
N/A
app pub date -
Nov 18, 2014
filing date -
Nov 18, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A power conversion system includes a DC-DC converter, a voltage detector, a current detector and a controller. The controller controls the DC-DC converter such that the DC-DC converter starts outputting power when the output voltage detected by the voltage detector is below a predetermined voltage and stops outputting the power when the output current detected by the current detector is below a reference current that corresponds to the conversion efficiency being larger than or equal to a predetermined conversion efficiency. The reference current is determined as a current value at which the conversion efficiency is decreased to be lower than the predetermined conversion efficiency when the output current exceeds the current value. The controller includes a limiting means that limits the output current not to exceed the reference current while the DC-DC converter is outputting the power.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully