PROBLEM TO BE SOLVED: To prevent a capacitor from being charged due to inertial rotation of a vehicular generator when the capacitor completes the discharge thereof in a vehicular power supply control device.SOLUTION: In the vehicular power supply control device, a control part (21) controls torque of the vehicular generator (3) to make the capacitor (12) discharge when an inter-terminal voltage value (Vc) of the capacitor (12) is equal to or lower than a predetermined value (Vc_th) during discharge controlling of the capacitor (12).SELECTED DRAWING: Figure 1
【課題】車両用電源制御装置において、コンデンサの放電が完了した時に、車両用発電機の惰性回転によってコンデンサが充電されてしまうことを防止することにある。【解決手段】制御部(21)は、コンデンサ(12)の放電制御中に、コンデンサ(12)の端子間電圧値(Vc)が予め定められた所定値(Vc_th)以下になると、車両用発電機(3)のトルクを制御してコンデンサ(12)の放電を行う。【選択図】図1
VEHICULAR POWER SUPPLY CONTROL DEVICE
車両用電源制御装置
21.04.2016
Patent
Elektronische Ressource
Japanisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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