A control system (100) for a hybrid construction machine, includes: a fluid pressure pump (71, 72); a regeneration motor (88) rotationally driven by refluxed working fluid; a rotating electric machine (91) rotationally driven by the regeneration motor (88); an energy storage part (26) into which regenerated electric power is charged; and a temperature detecting part (26a) adapted to detect a temperature of the energy storage part (26), a control part (90) charging with regenerated electric power when a temperature of the storage part (26) becomes below a first set temperature, until achieving a voltage higher than a charge termination voltage of when the temperature of the storage part (26) is equal to or more than the first set temperature by an amount of internal resistance according to the temperature of the storage part (26).
CONTROL SYSTEM AND CONTROL METHOD FOR HYBRID CONSTRUCTION MACHINE
STEUERUNGSSYSTEM UND STEUERUNGSVERFAHREN FÜR HYBRIDE BAUMASCHINE
SYSTÈME DE COMMANDE ET PROCÉDÉ DE COMMANDE POUR MACHINE DE CONSTRUCTION HYBRIDE
2018-10-17
Patent
Elektronische Ressource
Englisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / E02F Baggern , DREDGING / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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