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Safety device for portable power generation in fuel cell vehicles and method of operation thereof

A technology of fuel cell vehicles and fuel cells, which is applied in battery/fuel cell control devices, electrical devices, fuel cells, etc., and can solve problems such as safety risks

Active Publication Date: 2019-12-06
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since fuel cell vehicles are vehicles used to transport people and / or goods, safety risks may occur when the fuel cell vehicle is moving and connected to a portable generator

Method used

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  • Safety device for portable power generation in fuel cell vehicles and method of operation thereof
  • Safety device for portable power generation in fuel cell vehicles and method of operation thereof
  • Safety device for portable power generation in fuel cell vehicles and method of operation thereof

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Embodiment Construction

[0054] It should be understood that the term "vehicle," "vehicular," or other similar terms as used herein includes motor vehicles in general, such as passenger cars including sport utility vehicles (SUVs), buses, trucks, various commercial vehicles , including ships of all types and ships, aircraft, etc., and also includes hybrid, electric, plug-in hybrid electric, hydrogen and other alternative fuel vehicles (e.g., fuels derived from non-petroleum from). As described herein, a hybrid vehicle is a vehicle that has two or more sources of power, such as both gasoline-powered and electric-powered vehicles.

[0055]Although the exemplary embodiment is described as using a plurality of units to perform the exemplary process, it is understood that the above-described exemplary process may also be performed by one or more modules. Furthermore, it should be understood that the term controller / control unit refers to a hardware device including a memory and a processor. The aforement...

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Abstract

The present invention relates to a safety device for portable power generation for a fuel cell vehicle and a method of operation thereof. The safety device includes a fuel cell that supplies electric power required to drive an electric motor of the fuel cell vehicle and a battery that serves as an auxiliary power source for the fuel cell. A bi-directional power converter regulates the input power and output power of the battery. A connection port is connected to a portable generator placed regardless of a position of the fuel cell vehicle, and a relay is connected to the connection port to adjust supply of electric power to the portable generator. When starting of the fuel cell vehicle is turned on, the fuel cell controller determines whether the vehicle state satisfies a portable power generation mode entry condition, and operates the relay to perform portable power generation based on the confirmation result.

Description

[0001] Related Application Cross Reference [0002] This application is based upon and claims the benefit of priority from Korean Patent Application No. 10-2015-0083877 filed with the Korean Intellectual Property Office on Jun. 15, 2015, the entire disclosure of which is incorporated herein by reference. technical field [0003] The present disclosure relates to a safety device for portable power generation for a fuel cell vehicle and a method of operation thereof capable of preventing Occurrence of accidents due to the movement of fuel cell vehicles. Background technique [0004] According to an increase in interest in environmental pollution, research on environmentally friendly energy sources has been actively conducted. In particular, a fuel cell system using a fuel cell to generate electricity through an electrochemical reaction between a fuel gas as an energy source and an oxidizing gas has been highlighted. In addition, fuel cell vehicles equipped with fuel cell sys...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L3/00
CPCB60L1/006B60L3/00B60L50/72B60L58/10B60L58/31H01M8/04925H01M16/006H01M2250/20H01M2250/30Y02B90/10Y02E60/10Y02E60/50Y02T10/70Y02T90/40
Inventor 咸根凤柳昌锡李圭一
Owner HYUNDAI MOTOR CO LTD
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