The invention relates to a power system and a power control method of a sanitation vehicle. The power system comprises a travelling crane power system and a vehicle-mounted operation device, wherein the travelling crane power system is a fuel hydraulic hybrid power system and comprises a hydraulic motor connected with the vehicle-mounted operation device in a mechanical driving way; the hydraulic motor is connected with a hydraulic energy-storing device in the travelling crane power system in a hydraulic driving way. The control method comprises the steps of according to the energy of the hydraulic energy-storing device, controlling the sanitation vehicle to be in a pure hydraulic driving mode or a hybrid power mode, and providing necessary power. While the sanitation vehicle travels, sanitation operation can be performed, so that time is saved, and meanwhile, an energy source is also saved; according to the energy of the hydraulic energy-storing device, the sanitation vehicle is controlled to be in the pure hydraulic driving mode or the hybrid power mode, so that the power requirement of the sanitation vehicle during work is met.
Power system and power control method of sanitation vehicle
2015-06-03
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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