Open-circuit voltage control system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 30, 2014
Grant Date -
Feb 23, 2012
app pub date -
Jul 14, 2011
filing date -
Aug 20, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system is disclosed that includes an open-circuit voltage measurement device for measuring an open-circuit voltage of a string of solar battery panels in a state where the string and a load are not connected; a drive control device for controlling an output voltage of the solar battery panels; and a calculation control device for outputting a signal for controlling the drive control device so that the open-circuit voltage attains a predetermined voltage equal to or more than an operable voltage of the load but not more than a breakdown voltage of the photovoltaic power system, based on the open-circuit voltage measured by the open-circuit voltage measurement device when the string and the load are in an open state.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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