INSPECTION SYSTEM FOR HYDROGEN VENTILATION FAN

PROBLEM TO BE SOLVED: To provide an inspection system facilitating the work for inspecting a ventilation device in the ventilation device ventilating hydrogen. SOLUTION: The inspection system 1 includes a check tool 9 connected to a fuel cell vehicle 2 to output an inspection starting command signal...

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Hauptverfasser: IGARASHI HIROSHI, DOI NAOTO
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creator IGARASHI HIROSHI
DOI NAOTO
description PROBLEM TO BE SOLVED: To provide an inspection system facilitating the work for inspecting a ventilation device in the ventilation device ventilating hydrogen. SOLUTION: The inspection system 1 includes a check tool 9 connected to a fuel cell vehicle 2 to output an inspection starting command signal commanding the start of inspection processing of a battery fan 53; and a control ECU 8 executing the inspection processing during stop of the battery fan 53 based on the detection of the inspection starting command signal. The inspection processing during stop executed with the control ECU 8 includes first inspection processing inspecting normality of the battery fan 53 based on the build up time from the start of driving of the battery fan 53 until the real speed of rotation of the battery fan 53 reaches the speed of rotation for hydrogen ventilation; and second inspection processing inspecting the normality of the battery fan 53 by deciding whether operation of the battery fan 53 can be continued at the speed of rotation for hydrogen ventilation, and based on the decision. COPYRIGHT: (C)2010,JPO&INPIT
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRICITY
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
PERFORMING OPERATIONS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TRANSPORTING
VEHICLES IN GENERAL
title INSPECTION SYSTEM FOR HYDROGEN VENTILATION FAN
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