Control method for fuel cell vehicle
US-2015328991-A1 · Nov 19, 2015 · US
Method and system for controlling a fuel cell vehicle
US9242575B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9242575-B2 |
| Application number | US-201414251911-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 14, 2014 |
| Priority date | Oct 18, 2013 |
| Publication date | Jan 26, 2016 |
| Grant date | Jan 26, 2016 |
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Abstract
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A method and system for controlling a fuel cell vehicle are provided in which a bidirectional converter monitors a state of a fuel cell vehicle in real time to improve control responsiveness in a transient state of the fuel cell vehicle. The method includes receiving, by a bidirectional converter, a command for a current limiting value in the high voltage battery from the fuel cell controller while the fuel cell vehicle is driven. In addition, the bidirectional converter is configured to determine whether the fuel cell vehicle is switched to a predetermined mode and change the current limiting value of the high voltage battery. A predetermined control is performed by the bidirectional converter based on the changed current limiting value when the fuel cell vehicle is switched to the predetermined mode.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of controlling a fuel cell vehicle that comprises a fuel cell system, a high voltage battery, a bidirectional converter configured to control energy flow from the fuel cell system and the high voltage battery, and a fuel cell controller configured to operate the fuel cell vehicle, the method comprising: receiving, by the bidirectional converter, a command for a current limit value in the high voltage battery from the fuel cell controller while the…
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Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
Operations & Transport · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9242575B2 cover?
- A method and system for controlling a fuel cell vehicle are provided in which a bidirectional converter monitors a state of a fuel cell vehicle in real time to improve control responsiveness in a transient state of the fuel cell vehicle. The method includes receiving, by a bidirectional converter, a command for a current limiting value in the high voltage battery from the fuel cell controller w…
- Who is the assignee on this patent?
- Hyundai Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B60L11/1887. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jan 26 2016 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).