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Power converter and refrigerating and air-conditioning apparatus
US9136757B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9136757-B2 |
| Application number | US-201013819374-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 4, 2010 |
| Priority date | Sep 27, 2010 |
| Publication date | Sep 15, 2015 |
| Grant date | Sep 15, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A power converter includes step-up means for varying a voltage applied by a power supply to a predetermined voltage, commutating means for performing a commutation operation for allowing a current flowing through the step-up means to flow through a second path, smoothing means for smoothing a voltage related to outputs of the step-up means and the commutating means to produce power and supplying the power to a load side, and control means for performing control related to voltage varying, such as stepping up, by the step-up means and controlling the commutation operation of the commutating means on the basis of at least one of a voltage and a current related to the step-up means.
First claim
Opening claim text (preview).
The invention claimed is: 1. A power converter comprising: voltage varying means for varying an applied voltage to a predetermined voltage, the voltage varying means including a voltage varying rectifier; commutating means for performing a commutation operation for allowing a current flowing through the voltage varying means to flow through a second path, and including a commutation switch for controlling the commutation operation by being opened and closed; smoothing means fo…
Assignees
Inventors
Classifications
- H02M1/4225Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
- H02M3/155Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9136757B2 cover?
- A power converter includes step-up means for varying a voltage applied by a power supply to a predetermined voltage, commutating means for performing a commutation operation for allowing a current flowing through the step-up means to flow through a second path, smoothing means for smoothing a voltage related to outputs of the step-up means and the commutating means to produce power and supplyin…
- Who is the assignee on this patent?
- Arisawa Koichi, Shimomugi Takuya, Shinomoto Yosuke, and 9 more
- What technology area does this patent fall under?
- Primary CPC classification H02M1/4225. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 15 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).