WORKING VEHICLE

PROBLEM TO BE SOLVED: To easily determine a state of deterioration of a generator motor in a working vehicle.SOLUTION: At least one of a power generator capacity determination or an electric capacity determination is executed in a state of deterioration determination control mode for determining the...

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Bibliographische Detailangaben
Hauptverfasser: ENDO TAKAYOSHI, IKETANI HIROKI, YOSHIDA SHUJI, MIYATAKE KOICHI, MORINAGA ATSUSHI, MAEDA YUKINORI, CHIBA TEIICHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To easily determine a state of deterioration of a generator motor in a working vehicle.SOLUTION: At least one of a power generator capacity determination or an electric capacity determination is executed in a state of deterioration determination control mode for determining the state of deterioration of the generator motor. The time required for raising the voltage of a storage from a prescribed first voltage value (V2) to a second voltage value (V4) is measured by having the power generator carry out power generation in the power generator capacity determination. The time required for lowering the voltage of the storage from a prescribed third voltage value (V3) to a fourth voltage value (V0) is measured by having the power generator motor carry out electric work in the electric capacity determination.