Systems and methods for an on-board fast charger
US-12170493-B2 · Dec 17, 2024 · US
Apparatus for discharging DC-link capacitor for electric vehicle charger
US9106092B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9106092-B2 |
| Application number | US-201313753330-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 29, 2013 |
| Priority date | Jan 30, 2012 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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The present invention provides an apparatus for charging a high voltage battery of an electric vehicle by performing a control operation when the apparatus operates abnormally, the control operation discontinuing operations of a rectifier, a boost PFC (Power Factor Control) circuit and a DC-DC converter and receiving a power source from an auxiliary power supply unit, the power source charged by discharging a DC-link capacitor.
First claim
Opening claim text (preview).
What is claimed is: 1. An apparatus for charging a high voltage battery of an electric vehicle by converting an AC power source to a DC power source, the apparatus comprising: a rectifier configured to receive the AC power source and convert the AC power source to a rectified DC power source; a boost PFC (Power Factor Control) circuit configured to correct a power factor by receiving the rectified DC power source; a DC-link capacitor configured to be charged when connected to…
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Operations & Transport · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9106092B2 cover?
- The present invention provides an apparatus for charging a high voltage battery of an electric vehicle by performing a control operation when the apparatus operates abnormally, the control operation discontinuing operations of a rectifier, a boost PFC (Power Factor Control) circuit and a DC-DC converter and receiving a power source from an auxiliary power supply unit, the power source charged b…
- Who is the assignee on this patent?
- Lsis Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H02J7/02. 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).