Title:
蓄電装置
Document Type and Number:
Japanese Patent JP6648614
Kind Code:
B2
Abstract:
A power line interface is electrically connectable to a direct-current power system including a power line. A bidirectional DC-DC converter is electrically connected to the power line interface and a battery. A controller receives a first current value measured by a first current sensor and a current command value and performs constant current control processing that controls the bidirectional DC-DC converter so that the first current value equals the current command value. The controller receives a first voltage value measured by a voltage sensor and a voltage command value and performs constant voltage control processing that controls the bidirectional DC-DC converter so that the first voltage value equals the voltage command value. The controller switches operation from the constant current control processing to the constant voltage control processing.
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Inventors:
Yoshihiko Yamaguchi
Makoto Ohashi
Osamu Uchida
Makoto Ohashi
Osamu Uchida
Application Number:
JP2016075749A
Publication Date:
February 14, 2020
Filing Date:
April 05, 2016
Export Citation:
Assignee:
OMRON Corporation
International Classes:
H02J7/35; H02J3/32; H02J3/38
Domestic Patent References:
| JP2013138530A | ||||
| JP6266458A | ||||
| JP2015186443A |
Foreign References:
| WO2016132586A1 |
Attorney, Agent or Firm:
Kazunobu Sera
Yoshiyuki Kawaguchi
Hiroyasu Kanai
Takehiko Sekine
Takeshi Nakamura
Katsuhiko Imahori
Hironobu Yazawa
Yoshiyuki Kawaguchi
Hiroyasu Kanai
Takehiko Sekine
Takeshi Nakamura
Katsuhiko Imahori
Hironobu Yazawa