Title:
POWER MANAGEMENT CONTROL SYSTEM FOR NATURAL ENERGY POWER GENERATION SYSTEM PROVIDED WITH STORAGE BATTERY
Document Type and Number:
WIPO Patent Application WO/2010/073310
Kind Code:
A1
Abstract:
When power management processing is started (S101), the setting of the automatic/manual operation of a power generation output upper limit target candidate value is determined (S102). If the setting is not the automatic operation, the power generation output upper limit target candidate value is inputted (S103). If the setting is the automatic operation, the power generation output upper limit target candidate value is operated (S104). The power generation output upper limit target candidate value is then compared with generator rated output to judge whether the result of the comparison satisfies the relationship the power generation output upper limit target candidate value < the generator rated output (S105). If the comparison result is YES, which indicates the comparison result satisfies the relationship above described, a power generation output upper limit target value is set as the power generation output upper limit target value = the power generation output upper limit target candidate value (S106). The generated output of a natural energy generator is so adjusted that the power generation output value is closer to the set power generation output upper limit target value (S107). This makes it possible to acquire a lower-capacity storage battery in the natural energy power generation system provided with the storage battery.
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Inventors:
BANDO MATSUO (JP)
KITAMURA TAKESHI (JP)
KITAMURA TAKESHI (JP)
Application Number:
PCT/JP2008/073301
Publication Date:
July 01, 2010
Filing Date:
December 22, 2008
Export Citation:
Assignee:
JAPAN WIND DEV CO LTD (JP)
BANDO MATSUO (JP)
KITAMURA TAKESHI (JP)
BANDO MATSUO (JP)
KITAMURA TAKESHI (JP)
International Classes:
H02P9/00
Foreign References:
| JP2008182859A | 2008-08-07 | |||
| JP2008289222A | 2008-11-27 | |||
| JP2006280020A | 2006-10-12 | |||
| JP3758359B2 | 2006-03-22 | |||
| JP3981690B2 | 2007-09-26 | |||
| JP3740099B2 | 2006-01-25 | |||
| JP2006511190A | 2006-03-30 | |||
| JP3905692B2 | 2007-04-18 |
Other References:
See also references of EP 2375561A4
Attorney, Agent or Firm:
HIRAKI, Yusuke et al. (JP)
Yusuke Hiraki (JP)
Yusuke Hiraki (JP)
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