Battery heating system, battery pack, and electrical apparatus
US-2024429483-A1 · Dec 26, 2024 · US
Power control apparatus and power control method
US9106077B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9106077-B2 |
| Application number | US-201213816582-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 14, 2012 |
| Priority date | Mar 29, 2011 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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A power control apparatus includes: a control unit that controls discharged power of a first battery and discharged power of a second battery; and a power acquisition unit that acquires a total power to be supplied from the first and second batteries to a load device connected to the first and second batteries. The control unit: in a first period, changes the discharged power of the first battery according to a change in the acquired total power, and changes the discharged power of the second battery toward a first direction in which the discharged power of the second battery approximates the discharged power of the first battery; and, in a second period after the first period, changes the discharged power of the second battery according to the change in the acquired total power, and changes the discharged power of the first battery toward a second direction opposite the first direction.
First claim
Opening claim text (preview).
The invention claimed is: 1. A power control apparatus of a solar power generation system, comprising: a control unit configured to control a discharged power of a first storage battery and a discharged power of a second storage battery; and a power acquisition unit configured to acquire a total power to be supplied from the first storage battery and the second storage battery to a load device connected to the first storage battery and the second storage battery, wherein the c…
Assignees
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Classifications
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H01M10/441Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9106077B2 cover?
- A power control apparatus includes: a control unit that controls discharged power of a first battery and discharged power of a second battery; and a power acquisition unit that acquires a total power to be supplied from the first and second batteries to a load device connected to the first and second batteries. The control unit: in a first period, changes the discharged power of the first batte…
- Who is the assignee on this patent?
- Nakahara Masayuki, Kinjo Tatsuto, Kudoh Takahiro, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H01M10/441. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).