Title:
POWER CONVERSION DEVICE, POWER CONVERSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/179716
Kind Code:
A1
Abstract:
In the present invention, a DC-DC converter 11 converts the voltage of DC power output from a power generation device that generates power on the basis of renewable energy, and the DC-DC converter outputs the converted DC power to a DC bus 40. An inverter 13 is connected to the DC-DC converter 11 via the DC bus 40, converts the DC power of the DC bus 40 to AC power, and supplies the converted AC power to a load 5 or a power system 4. Control circuits 14, 15 change the amount of suppression of the output of the inverter 13 according to the type of the reason for output-suppression carried out in this power conversion device 10.
Inventors:
KIKUCHI AKIHIRO
HORIO WATARU
FUJII HIROYUKI
HANAMURA KENJI
ITO TOMOKI
MAEBA KOTA
HORIO WATARU
FUJII HIROYUKI
HANAMURA KENJI
ITO TOMOKI
MAEBA KOTA
Application Number:
PCT/JP2018/001806
Publication Date:
October 04, 2018
Filing Date:
January 22, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02M7/48; H02J3/38; H02J7/35
Foreign References:
| JP2002165357A | 2002-06-07 | |||
| JP2013051833A | 2013-03-14 | |||
| JP2016082718A | 2016-05-16 | |||
| JP2003284355A | 2003-10-03 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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